CN105690210A - Grinding device of full-automatic valve lock clamping groove - Google Patents
Grinding device of full-automatic valve lock clamping groove Download PDFInfo
- Publication number
- CN105690210A CN105690210A CN201610121641.1A CN201610121641A CN105690210A CN 105690210 A CN105690210 A CN 105690210A CN 201610121641 A CN201610121641 A CN 201610121641A CN 105690210 A CN105690210 A CN 105690210A
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- China
- Prior art keywords
- support
- latch closure
- driving
- semicircle
- driving gear
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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 provides a grinding device of a full-automatic valve lock clamping groove. The grinding device comprises a first bracket, a second bracket, a base, a first driving device, a grinding wheel, a clamping device and a rotating device, wherein the first driving device is connected with the grinding wheel, and is used for driving the grinding wheel to rotate; a plurality of through holes are formed in the second bracket, and are circumferentially distributed with the center of a driving gear adopted as the center; the second bracket can move in the vertical direction; the rotating device comprises the driving gear, a second driving device and a plurality of buckles arranged on a valve rod in a sleeving manner; the second driving device is connected with the driving gear and is used for driving the driving gear to rotate; the driving gear is mounted on the second bracket; jaggies matched with the driving gear are arranged on the outer surfaces of the buckles; a plurality of clamping grooves matched with a valve chassis are formed in the base; and the clamping device comprises a plurality of clamping units used for clamping a valve. According to the grinding device, the surface roughness of the valve lock clamping groove can be better processed, so that the surface of the valve lock clamping groove is smooth and flat.
Description
Technical field
The present invention relates to valve technical field of processing equipment, particularly relate to the grinding attachment of a kind of full automatic air valve rod slot。
Background technology
Valve is a kind of vitals of electromotor, waste gas after being responsible in electromotor input air specially and discharging burning, from engine structure, it is divided into inlet valve and exhaust valve, the effect of inlet valve is to draw air in electromotor, with fuel mixed combustion, the effect of exhaust valve be by burning after waste gas discharge and dispel the heat, therefore the effect that valve is in transmitter is apparent from, in actual processing process, product is had significantly high requirement, need valve is carried out many PROCESS FOR TREATMENT, namely a wherein important step is that valve is carried out grinding, existing valve collet groove is to carry out turning on lathe to form, but the surface roughness of its processing is relatively larger, especially inlet valve, inlet valve material is partially soft, cutter trade is relatively larger, cause that valve has flaw in appearance, later stage result of use there is impact。
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes the grinding attachment of a kind of full automatic air valve rod slot, it is possible to better process the surface roughness of valve collet groove, makes valve collet rooved face smooth, improves service life。
The grinding attachment of a kind of full automatic air valve rod slot that the present invention proposes, including the first support, the second support, base, the first driving device, grinding wheel, clamping device and the tumbler for driving valve to rotate, wherein:
Forming machining area between the first support, the second support, grinding wheel is positioned at machining area；Forming clamping zone between the second support, base, clamping device is positioned at clamping zone；
First driving device is arranged on the first support, and the first driving device is connected with grinding wheel and is used for driving grinding wheel to rotate；
Second support is provided with multiple through hole, and multiple through holes are circumferentially distributed centered by the central axis of grinding wheel, and the second support can along vertical direction displacement；
Tumbler includes driving gear, the second driving device and multiple latch closure, second driving device is arranged on base, second driving device is connected with driving gear and is used for driving driving gear to rotate, and driving gear is installed on the secondary support bracket, and driving gear and grinding wheel are coaxially disposed；Latch closure is arranged with through hole one_to_one corresponding, and latch closure outer surface is provided with the sawtooth suitable with driving gear, and latch closure internal diameter is suitable with valve stem external diameter；
Base is provided with multiple draw-in groove suitable with valve chassis, and draw-in groove is arranged with through hole one_to_one corresponding, and clamping device includes multiple grip unit for clamping air valve, and multiple grip unit are arranged with draw-in groove one_to_one corresponding。
Preferably, latch closure includes the first semicircle latch closure, the second semicircle latch closure, first semicircle latch closure one end is connected with second semicircle latch closure one end by rotating shaft, and the first semicircle latch closure other end is provided with the first buckle, and the second semicircle latch closure other end is provided with the second buckle。
Preferably, the first semicircle latch closure, be equipped with multiple support protrusion inside the second semicircle latch closure。
Preferably, grip unit includes being symmetricly set on the first clamp assemblies of draw-in groove both sides, the second clamp assemblies, first clamp assemblies includes the 3rd driving device, the first expansion link, 3rd driving device and the first expansion link connect, first expansion link is provided with the first grip block near draw-in groove one end, and the first grip block is suitable with valve stem；Second clamp assemblies includes four-drive device, the second expansion link, four-drive device and the second expansion link and connects, and the second expansion link is provided with the second grip block near draw-in groove one end, and the second grip block is suitable with valve。
Preferably, the first grip block is semicircle, and this semicircle diameter is suitable with valve stem external diameter, and inside the first grip block, distribution has the first elastic bumps。
Preferably, the second grip block is semicircle, and this semicircle diameter is suitable with valve stem external diameter, and inside the second grip block, distribution has the second elastic bumps。
Preferably, one layer of elastic component it is equipped with in through hole。
Preferably, also including pole, pole one end is connected with the first support, and the other end is connected with base, and pole is vertically provided with chute, and the second support is connected with chute, be provided with in chute the second support from locking mechanism。
In the present invention, the first driving device is connected with grinding wheel and is used for driving grinding wheel to rotate；Second support is provided with multiple through hole, and multiple through holes are circumferentially distributed centered by driving gear center, and the second support can along vertical direction displacement；Tumbler includes driving gear, the second driving device and multiple is set on valve stem latch closure, and the second driving device is connected with driving gear and is used for driving driving gear to rotate, and driving gear is installed on the secondary support bracket；Latch closure outer surface is provided with the sawtooth suitable with driving gear；Base is provided with multiple draw-in groove suitable with valve chassis, and clamping device includes multiple grip unit for clamping air valve。During work, second support will be moved, put valve chassis into draw-in groove, by the first clamp assemblies, valve is clamped by the second clamp assemblies, then the second support is displaced downwardly to precalculated position, the valve end being is through through hole and stretches out, sheathed latch closure on valve stem, latch closure and valve stem compact siro spinning technology, latch closure engages with driving gear, on valve collet groove is corresponding with grinding wheel, first driving device drives grinding wheel to rotate, second driving device drives driving gear to rotate simultaneously, driving gear can drive latch closure to rotate when rotating, thus driving valve to rotate, so that valve collet groove is carried out grinding by grinding wheel, present configuration is simple, easy to use, valve ground effect is good, product quality is high, can better process the surface roughness of valve collet groove, make valve collet rooved face smooth, improve service life。
Accompanying drawing explanation
Fig. 1 is the grinding attachment structural representation of a kind of full automatic air valve rod slot that the present invention proposes；
Fig. 2 is the second supporting structure schematic diagram of the grinding attachment of a kind of full automatic air valve rod slot that the present invention proposes；
Fig. 3 is the buckle structure schematic diagram of the grinding attachment of a kind of full automatic air valve rod slot that the present invention proposes；
Fig. 4 is the first grip block structural representation of the grinding attachment of a kind of full automatic air valve rod slot that the present invention proposes；
Fig. 5 is the second grip block structural representation of the grinding attachment of a kind of full automatic air valve rod slot that the present invention proposes。
Detailed description of the invention
With reference to Fig. 1, the present invention proposes the grinding attachment of a kind of full automatic air valve rod slot, including first support the 1, second support 2, base 3, pole the 8, first driving device 4, grinding wheel 5, clamping device and the tumbler for driving valve 9 to rotate。
As it is shown in figure 1, pole 8 one end is connected with the first support 1, the other end is connected with base 3, and pole 8 is vertically provided with chute 81, and the second support 2 is connected with chute 81, be provided with in chute 81 second support 2 from locking mechanism；Forming machining area between first support the 1, second support 2, grinding wheel 5 is positioned at machining area；Forming clamping zone between the second support 2, base 3, clamping device is positioned at clamping zone。
First driving device 4 is arranged on the first support 1, and the first driving device is connected with grinding wheel 5 and is used for driving grinding wheel 5 to rotate。
Second support 2 is provided with multiple through hole 21, is equipped with one layer of elastic component 22, it is possible to adapt to the price of various sizes of valve in through hole 21；Multiple through holes 21 are circumferentially distributed centered by the central axis of grinding wheel 5, and the second support 2 can along vertical direction displacement。
As shown in Figure 1, Figure 2, Figure 3 shows, in the present embodiment, tumbler includes driving gear the 71, second driving device 73 and multiple latch closure 72, second driving device 73 is installed on the base 3, second driving device 73 is connected with driving gear 71 and is used for driving driving gear 71 to rotate, driving gear 71 is arranged on the second support 2, and driving gear 71 and grinding wheel 5 are coaxially disposed；Latch closure 72 is arranged with through hole 21 one_to_one corresponding, and latch closure 72 outer surface is provided with the sawtooth 725 suitable with driving gear 71, and latch closure 72 internal diameter is suitable with valve stem external diameter。Latch closure 72 includes the first semicircle semicircle latch closure 722 of latch closure 721, second, first semicircle latch closure 721 one end is connected with second semicircle latch closure 722 one end by rotating shaft 723, first semicircle latch closure 721 other end is provided with the first buckle, and second semicircle latch closure 722 other end is provided with the second buckle。It is equipped with multiple support protrusion 724 inside the first semicircle semicircle latch closure 722 of latch closure 721, second。Support protrusion 724 it is provided with, it is ensured that latch closure 72 is connected tightr with valve 9 inside latch closure 72。
As shown in Figure 1, Figure 4, Figure 5, in the present embodiment, base 3 is provided with multiple draw-in groove 31 suitable with the chassis of valve 9, draw-in groove 31 is arranged with through hole 21 one_to_one corresponding, and clamping device includes multiple grip unit for clamping air valve 9, and multiple grip unit are arranged with draw-in groove 31 one_to_one corresponding。Grip unit includes being symmetricly set on the first clamp assemblies of draw-in groove 31 both sides, the second clamp assemblies, first clamp assemblies includes the 3rd driving device the 61, first expansion link 62,3rd driving device 61 is connected with the first expansion link 62, first expansion link 62 is provided with the first grip block 63 near draw-in groove 31 one end, and the first grip block 63 is suitable with valve 9；Second clamp assemblies includes four-drive device the 64, second expansion link 65, and four-drive device 66 is connected with the second expansion link 65, and the second expansion link 65 is provided with the second grip block 64 near draw-in groove 31 one end, and the second grip block 64 is suitable with valve 9。First grip block 63 is semicircle, and this semicircle diameter is suitable with valve stem external diameter, and inside the first grip block 63, distribution has the first elastic bumps 631。Second grip block 64 is semicircle, and this semicircle diameter is suitable with valve stem external diameter, and inside the second grip block 64, distribution has the second elastic bumps 641。
The grinding attachment of a kind of full automatic air valve rod slot that the present invention proposes, during work, second support 2 will be moved, put the chassis of valve 9 into draw-in groove 31, by the first clamp assemblies, valve 9 is clamped by the second clamp assemblies, then the second support 2 is displaced downwardly to precalculated position, the valve end being is through through hole 21 and stretches out, sheathed latch closure 72 on valve stem, latch closure 72 and valve stem compact siro spinning technology, latch closure 72 engages with driving gear 71, on valve collet groove is corresponding with grinding wheel, first driving device 4 drives grinding wheel 5 to rotate, second driving device 73 drives driving gear 71 to rotate simultaneously, latch closure 72 can be driven when driving gear 71 rotates to rotate, thus driving valve 9 to rotate, so that valve collet groove is carried out grinding by grinding wheel 5, present configuration is simple, easy to use, valve ground effect is good, product quality is high, can better process the surface roughness of valve collet groove, make valve collet rooved face smooth, improve service life。
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention。
Claims (8)
1. the grinding attachment of a full automatic air valve rod slot, it is characterized in that, including the first support (1), the second support (2), base (3), the first driving device (4), grinding wheel (5), clamping device be used for the tumbler driving valve (9) to rotate, wherein:
Forming machining area between the first support (1), the second support (2), grinding wheel (5) is positioned at machining area；Forming clamping zone between the second support (2), base (3), clamping device is positioned at clamping zone；
First driving device (4) is arranged on the first support (1), and the first driving device () is connected with grinding wheel (5) and is used for driving grinding wheel (5) to rotate；
Second support (2) is provided with multiple through hole (21), and multiple through holes (21) are circumferentially distributed centered by the central axis of grinding wheel (5), and the second support (2) can along vertical direction displacement；
Tumbler includes driving gear (71), the second driving device (73) and multiple latch closure (72), second driving device (73) is arranged on base (3), second driving device (73) is connected with driving gear (71) and is used for driving driving gear (71) to rotate, driving gear (71) is arranged on the second support (2), and driving gear (71) and grinding wheel (5) are coaxially disposed；Latch closure (72) is arranged with through hole (21) one_to_one corresponding, latch closure (72) outer surface is provided with the sawtooth (725) suitable with driving gear (71), and latch closure (72) internal diameter is suitable with valve stem external diameter；
Base (3) is provided with multiple draw-in groove (31) suitable with the chassis of valve (9), draw-in groove (31) is arranged with through hole (21) one_to_one corresponding, clamping device includes multiple grip unit for clamping air valve (9), and multiple grip unit are arranged with draw-in groove (31) one_to_one corresponding。
2. the grinding attachment of full automatic air valve rod slot according to claim 1, it is characterized in that, latch closure (72) includes the first semicircle latch closure (721), the second semicircle latch closure (722), first semicircle latch closure (721) one end is connected with second semicircle latch closure (722) one end by rotating shaft (723), first semicircle latch closure (721) other end is provided with the first buckle, and second semicircle latch closure (722) other end is provided with the second buckle。
3. the grinding attachment of full automatic air valve rod slot according to claim 2, it is characterised in that the first semicircle latch closure (721), the second semicircle latch closure (722) inner side are equipped with multiple support protrusion (724)。
4. the grinding attachment of the full automatic air valve rod slot according to any one of claim 1-3, it is characterized in that, grip unit includes being symmetricly set on the first clamp assemblies of draw-in groove (31) both sides, the second clamp assemblies, first clamp assemblies includes the 3rd driving device (61), the first expansion link (62), 3rd driving device (61) is connected with the first expansion link (62), first expansion link (62) is provided with the first grip block (63) near draw-in groove (31) one end, and the first grip block (63) is suitable with valve (9)；Second clamp assemblies includes four-drive device (64), the second expansion link (65), four-drive device (66) is connected with the second expansion link (65), second expansion link (65) is provided with the second grip block (64) near draw-in groove (31) one end, and the second grip block (64) is suitable with valve (9)。
5. the grinding attachment of full automatic air valve rod slot according to claim 4, it is characterized in that, first grip block (63) is semicircle, and this semicircle diameter is suitable with valve stem external diameter, and the distribution of the first grip block (63) inner side has the first elastic bumps (631)。
6. the grinding attachment of full automatic air valve rod slot according to claim 4, it is characterized in that, second grip block (64) is semicircle, and this semicircle diameter is suitable with valve stem external diameter, and the distribution of the second grip block (64) inner side has the second elastic bumps (641)。
7. the grinding attachment of the full automatic air valve rod slot according to any one of claim 1-3, it is characterised in that be equipped with one layer of elastic component (22) in through hole (21)。
8. the grinding attachment of the full automatic air valve rod slot according to any one of claim 1-3, it is characterized in that, also include pole (8), pole (8) one end is connected with the first support (1), the other end is connected with base (3), pole (8) is vertically provided with chute (81), second support (2) is connected with chute (81), be provided with in chute (81) the second support (2) from locking mechanism。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610121641.1A CN105690210B (en) | 2016-03-03 | 2016-03-03 | A kind of grinding attachment of full automatic air valve rod slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610121641.1A CN105690210B (en) | 2016-03-03 | 2016-03-03 | A kind of grinding attachment of full automatic air valve rod slot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105690210A true CN105690210A (en) | 2016-06-22 |
| CN105690210B CN105690210B (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610121641.1A Active CN105690210B (en) | 2016-03-03 | 2016-03-03 | A kind of grinding attachment of full automatic air valve rod slot |
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| Country | Link |
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| CN (1) | CN105690210B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639525A (en) * | 2017-10-17 | 2018-01-30 | 江阴市永昌交通机械部件有限公司 | A kind of burnishing device of control stick |
| CN109454521A (en) * | 2018-10-22 | 2019-03-12 | 孙美玲 | A kind of surface grinding device of the mold with rotation refrigerating function |
| CN110076691A (en) * | 2019-06-03 | 2019-08-02 | 湖南安福气门有限公司 | A kind of dedicated rod slot grinding machine of processing valve |
| CN114406742A (en) * | 2021-12-12 | 2022-04-29 | 扬州光辉汽车零部件有限公司 | Machining process and machining equipment for valve lock groove |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096451A (en) * | 1999-09-28 | 2001-04-10 | Fuji Oozx Inc | Grinder |
| KR100913393B1 (en) * | 2009-02-16 | 2009-08-21 | (주)덕산보링공업사 | Apparatus for polishing valve sheet and face |
| CN202556219U (en) * | 2012-05-18 | 2012-11-28 | 机械工业第三设计研究院 | Valve grinding machine |
| CN105058212A (en) * | 2015-07-31 | 2015-11-18 | 安庆市鼎立汽车配件有限公司 | End part cutting and fine-grinding device of valve stem |
| CN105081673A (en) * | 2015-07-31 | 2015-11-25 | 安庆市鼎立汽车配件有限公司 | Valve lock clamp groove rolling device |
-
2016
- 2016-03-03 CN CN201610121641.1A patent/CN105690210B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096451A (en) * | 1999-09-28 | 2001-04-10 | Fuji Oozx Inc | Grinder |
| KR100913393B1 (en) * | 2009-02-16 | 2009-08-21 | (주)덕산보링공업사 | Apparatus for polishing valve sheet and face |
| CN202556219U (en) * | 2012-05-18 | 2012-11-28 | 机械工业第三设计研究院 | Valve grinding machine |
| CN105058212A (en) * | 2015-07-31 | 2015-11-18 | 安庆市鼎立汽车配件有限公司 | End part cutting and fine-grinding device of valve stem |
| CN105081673A (en) * | 2015-07-31 | 2015-11-25 | 安庆市鼎立汽车配件有限公司 | Valve lock clamp groove rolling device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639525A (en) * | 2017-10-17 | 2018-01-30 | 江阴市永昌交通机械部件有限公司 | A kind of burnishing device of control stick |
| CN109454521A (en) * | 2018-10-22 | 2019-03-12 | 孙美玲 | A kind of surface grinding device of the mold with rotation refrigerating function |
| CN110076691A (en) * | 2019-06-03 | 2019-08-02 | 湖南安福气门有限公司 | A kind of dedicated rod slot grinding machine of processing valve |
| CN114406742A (en) * | 2021-12-12 | 2022-04-29 | 扬州光辉汽车零部件有限公司 | Machining process and machining equipment for valve lock groove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105690210B (en) | 2018-01-19 |
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Denomination of invention: A grinding device for fully automatic valve lock clamping groove Effective date of registration: 20211118 Granted publication date: 20180119 Pledgee: Wangjiang County Financing Guarantee Co.,Ltd. Pledgor: ANQING DINGLI AUTOMOBILE ACCESSORIES CO.,LTD. Registration number: Y2021980012690 |
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Address after: 246000 No. 19, Lantian Road, Wangjiang County, Anqing City, Anhui Province Patentee after: Anhui Dingli Intelligent Manufacturing Co.,Ltd. Address before: 246000 No. 19, Lantian Road, Wangjiang County, Anqing City, Anhui Province Patentee before: ANQING DINGLI AUTOMOBILE ACCESSORIES CO.,LTD. |
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Date of cancellation: 20230807 Granted publication date: 20180119 Pledgee: Wangjiang County Financing Guarantee Co.,Ltd. Pledgor: ANQING DINGLI AUTOMOBILE ACCESSORIES CO.,LTD. Registration number: Y2021980012690 |
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