CN105058212B - A kind of valve end cuts fine grinding device - Google Patents
A kind of valve end cuts fine grinding device Download PDFInfo
- Publication number
- CN105058212B CN105058212B CN201510472922.7A CN201510472922A CN105058212B CN 105058212 B CN105058212 B CN 105058212B CN 201510472922 A CN201510472922 A CN 201510472922A CN 105058212 B CN105058212 B CN 105058212B
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- CN
- China
- Prior art keywords
- valve
- connect
- positioning
- retaining ring
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention proposes a kind of valve end cutting fine grinding device, including workbench, valve positioning device, feed arrangement, cutter device, tumbler and controller for valve to be driven to rotate, valve positioning device includes the first positioning device and the second positioning device, first positioning device, the second positioning device are mounted side by side on the table successively, first positioning device includes first driving means, telescopic rod, the pressing plate being adapted with valve bottom plate, first driving means are connect with controller, and pressing plate is connect by telescopic rod with first driving means；Second positioning device includes positioning plate, briquetting, and positioning plate is installed on the table, and controller connect to control pressing plate along perpendicular to the displacement of positioning plate direction with pressing plate；Cutter device includes grinding wheel, the second driving device, and grinding wheel is connect with the second driving device, and controller is connect with the second driving device.Working efficiency of the present invention is high, and product quality is stablized, and processing safety is high.
Description
Technical field
The present invention relates to valve technical field of processing equipment more particularly to a kind of valve end cutting fine grinding devices.
Background technology
Engine breathing door is one of crucial part, and engine is automobile " heart ", valve is then engine "
Valve ".Valve is the high-speed motion in the environment of high temperature, burn into impact.Moreover, variation of the working environment with external operating mode
And change, such environment is especially high to the size precision prescribed of valve.To meet the needs of timing unlatching, valve and work are avoided
Interference problem is filled in, the length of valve must be strictly controlled.
The control of valve length direction is extremely important.It was manual manual operation in the past, V-groove is placed on by valve with hand
On, it pins valve with hand and is pushed into be refined on the grinding wheel rotated at high speed forward.Although this processing method can reach fine grinding
The purpose of end face, but the size processed is unstable, product quality is low, dangerous high.
Invention content
In order to solve technical problem present in background technology, the present invention proposes a kind of valve end cutting fine grinding dress
It puts, working efficiency is high, and product quality is stablized, and processing safety is high.
A kind of valve end cutting fine grinding device proposed by the present invention, including workbench, valve positioning device, charging dress
Put, cutter device, tumbler and controller for valve to be driven to rotate, valve positioning device, cutter device are successively side by side
It installs on the table, wherein：
Valve positioning device includes the first positioning device and the second positioning device, the first positioning device, the second positioning device
It is mounted side by side successively on the table, the first positioning device includes first driving means, telescopic rod, is adapted with valve bottom plate
Pressing plate, first driving means are connect with controller, and pressing plate is connect by telescopic rod with first driving means；Second positioning device packet
Positioning plate, briquetting are included, positioning plate is installed on the table, and controller connect to control briquetting along perpendicular to positioning with briquetting
The displacement of plate direction；
Feed arrangement includes rack, multiple clamping devices, and rack is equipped with guide rail close to workbench one end, any one clamping
Device one end is connect with guide rail, and the other end is used for clamping air valve, and controller is connect with clamping device；
Cutter device includes grinding wheel, the second driving device, and grinding wheel is connect with the second driving device, controller and the second driving
Device connects；
Tumbler includes being set in laterostigmatal retaining ring, driving gear, third driving device, and retaining ring outer surface is equipped with
The sawtooth being adapted with driving gear, driving gear are connect with third driving device, and controller is connect with third driving device.
Preferably, four-drive device is further included, positioning plate is equipped with stent, and stent is vertically equipped with first and slides
Slot, briquetting are connected in the first sliding groove, and four-drive device is connect with controller, and four-drive device is connect with briquetting.
Preferably, retaining ring includes the first semi-circular retaining ring, the second semi-circular retaining ring, and first semi-circular retaining ring one end is by turning
Axis is connect with second semi-circular retaining ring one end, and the first semi-circular retaining ring other end is equipped with the first buckle, and the second semi-circular retaining ring is another
One end is equipped with the second buckle, and multiple support protrusions are equipped on the inside of the first semi-circular retaining ring, the second semi-circular retaining ring.
Preferably, briquetting is set as arc close to positioning plate side, and the diameter of the arc is adapted with valve outer diameter.
In the present invention, valve is gripped by the clamping device of feed arrangement and be sent at valve positioning device, clamped
Device is controlled by controller valve being placed on designated position on positioning plate, and controller driving briquetting declines and pushes down valve, controls
Device processed controls first driving means driving telescopic rod to extend to predetermined length according to valve full-length, makes pressing plate and valve bottom
Sturdy, so as to cutting part be needed to push at cutter device valve, the driving grinding wheel rotation of the second driving device is to valve stem
Cutting fine grinding is carried out, controller controls the rotating speed of the second driving device；While cutter device works, third driving device is driven
Dynamic driving gear runner, designated position is cased with surface and is equipped with the retaining ring of sawtooth being adapted with driving gear on valve in advance,
Retaining ring is engaged with driving gear after valve is had good positioning, and driving gear can drive retaining ring to rotate when rotating, so as to drive valve
Rotation realizes valve end cutting, while can realize the fine grinding to valve stem end surface again.The present invention uses what is run at high speed
Grinding wheel, cutting speed is fast, and grinding effect is good, the smooth no trace in surface, and working efficiency is high, and product quality is stablized, processing safety
It is high.
Description of the drawings
Fig. 1 cuts fine grinding device structure diagram for a kind of valve end proposed by the present invention；
Fig. 2 cuts fine grinding device vertical view for a kind of valve end proposed by the present invention；
Fig. 3 is the second positioning device structure schematic diagram that a kind of valve end proposed by the present invention cuts fine grinding device；
Fig. 4 is the snap ring structure schematic diagram that a kind of valve end proposed by the present invention cuts fine grinding device.
Specific embodiment
With reference to Fig. 1, Fig. 2, the present invention proposes a kind of valve end cutting fine grinding device, is positioned including workbench 1, valve
Device, feed arrangement, cutter device, tumbler and controller for valve 7 to be driven to rotate, valve positioning device, cutting
Device is mounted side by side on successively on workbench 1, wherein：
Valve positioning device includes the first positioning device and the second positioning device, the first positioning device, the second positioning device
Be mounted side by side on successively on workbench 1, the first positioning device include first driving means 21, telescopic rod 22, with 7 bottom plate phase of valve
The pressing plate 23 of adaptation, first driving means 21 are connect with controller, and pressing plate 23 is connected by telescopic rod 22 and first driving means 21
It connects.As shown in figure 3, the second positioning device includes positioning plate 31, briquetting 35, four-drive device 33, positioning plate 31 is mounted on work
To make on platform 1, positioning plate 31 is equipped with stent 32, and stent 32 is vertically equipped with sliding slot 34, and briquetting 35 is connected in sliding slot 34,
Four-drive device 33 is connect with briquetting 35, controller connect with four-drive device 33 for control briquetting 35 along perpendicular to
31 direction displacement of positioning plate.Briquetting 35 is set as arc close to 31 side of positioning plate, and diameter and 7 outer diameter of valve of the arc are mutually fitted
Match, it is ensured that valve 7 sideslip and will not be rotated in cutting convenient for valve 7.
Feed arrangement includes rack 51, multiple clamping devices 52, and rack 51 is equipped with guide rail 53 close to 1 one end of workbench, appoints
One 52 one end of clamping device of meaning is connect with guide rail 53, and the other end is used for clamping air valve 7, and controller connects with clamping device 52
It connects.
Cutter device includes grinding wheel 41, the second driving device 42, and grinding wheel 41 connect with the second driving device 42, controller and
Second driving device 42 connects.
As shown in Figure 1, tumbler includes the retaining ring 61, driving gear 62, third being set on valve 7 in the present embodiment
Driving device 63,61 outer surface of retaining ring are equipped with the sawtooth 611 being adapted with driving gear 62, and driving gear 62 drives with third
Device 63 connects, and controller is connect with third driving device 63.
As shown in figure 4, retaining ring 61 includes the first semi-circular retaining ring 614, the second semi-circular retaining ring 613 in the present embodiment, the
614 one end of half annular clip-ring is connect by shaft 615 with 613 one end of the second semi-circular retaining ring, and the first semi-circular retaining ring 614 is another
One end is equipped with the first buckle, and 613 other end of the second semi-circular retaining ring is equipped with the second buckle, the first semi-circular retaining ring 614, the second half
613 inside of annular clip-ring is equipped with multiple support protrusions 612.
A kind of valve end cutting fine grinding device proposed by the present invention, gas is gripped by the clamping device 52 of feed arrangement
Door 7 is simultaneously sent at valve positioning device, and clamping device 52 is controlled by controller valve 7 being placed on specific bit on positioning plate 31
It puts, controller driving briquetting 35 declines and pushes down valve 7, and controller controls first driving means 21 according to 7 full-length of valve
Driving telescopic rod 22 is extended to predetermined length, makes pressing plate 23 and 7 bottom of valve sturdy, so as to cutting part be needed to push away valve 7
It send to cutter device, the second driving device 42 driving grinding wheel 41 rotates cutting fine grinding is carried out to valve stem, controller control the
The rotating speed of two driving devices 42；While cutter device works, third driving device 63 drives driving gear 62 to rotate, in advance
Designated position is cased with surface and is equipped with the retaining ring 61 of sawtooth 611 being adapted with driving gear 62 on valve 7, when valve 7 positions
Retaining ring 61 is engaged with driving gear 62 after good, and driving gear 62 can drive retaining ring 61 to rotate when rotating, so as to drive 7 turns of valve
It is dynamic, realize valve end cutting, while can realize the fine grinding to valve stem end surface again.The present invention uses the sand to run at high speed
Wheel 63, cutting speed is fast, and grinding effect is good, the smooth no trace in surface, and working efficiency is high, and product quality is stablized, processing safety
It is high.The support protrusion 612 of 61 inside of retaining ring ensures the compactness that retaining ring 61 is connect with valve 7, will not fall off.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of valve end cuts fine grinding device, which is characterized in that including workbench (1), valve positioning device, charging dress
Put, cutter device, tumbler and controller for valve (7) to be driven to rotate, valve positioning device, cutter device are successively simultaneously
Row is mounted on workbench (1), wherein：
Valve positioning device includes the first positioning device and the second positioning device, and the first positioning device, the second positioning device are successively
It is mounted side by side on workbench (1), the first positioning device includes first driving means (21), telescopic rod (22) and valve (7) bottom
The pressing plate (23) that plate is adapted, first driving means (21) are connect with controller, and pressing plate (23) passes through telescopic rod (22) and first
Driving device (21) connects；Second positioning device includes positioning plate (31), briquetting (35), and positioning plate (31) is mounted on workbench
(1) on, controller connect to control briquetting (35) along perpendicular to positioning plate (31) direction displacement with briquetting (35)；
Feed arrangement includes rack (51), multiple clamping devices (52), and rack (51) is equipped with guide rail close to workbench (1) one end
(53), any one clamping device (52) one end is connect with guide rail (53), the other end be used for clamping air valve (7), controller with
Clamping device (52) connects；
Cutter device includes grinding wheel (41), the second driving device (42), and grinding wheel (41) is connect with the second driving device (42), controls
Device is connect with the second driving device (42)；
Tumbler includes the retaining ring (61), driving gear (62), third driving device (63) being set on valve (7), retaining ring
(61) outer surface is equipped with the sawtooth (611) being adapted with driving gear (62), driving gear (62) and third driving device
(63) it connects, controller is connect with third driving device (63).
2. valve end according to claim 1 cuts fine grinding device, which is characterized in that further includes four-drive device
(33), positioning plate (31) is equipped with stent (32), and stent (32) is vertically equipped with sliding slot (34), and briquetting (35) is connected to cunning
In slot (34), four-drive device (33) is connect with controller, and four-drive device (33) is connect with briquetting (35).
3. valve end according to claim 1 or 2 cuts fine grinding device, which is characterized in that retaining ring (61) includes the
Half annular clip-ring (614), the second semi-circular retaining ring (613), first semi-circular retaining ring (614) one end by shaft (615) with
Second semi-circular retaining ring (613) one end connects, and first semi-circular retaining ring (614) other end is equipped with the first buckle, the second semi-circular
Retaining ring (613) other end is equipped with the second buckle, is equipped on the inside of the first semi-circular retaining ring (614), the second semi-circular retaining ring (613)
Multiple support protrusions (612).
4. valve end according to claim 1 or 2 cuts fine grinding device, which is characterized in that briquetting (35) is close to fixed
Position plate (31) side is set as arc, and the diameter of the arc is adapted with valve (7) outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472922.7A CN105058212B (en) | 2015-07-31 | 2015-07-31 | A kind of valve end cuts fine grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472922.7A CN105058212B (en) | 2015-07-31 | 2015-07-31 | A kind of valve end cuts fine grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105058212A CN105058212A (en) | 2015-11-18 |
| CN105058212B true CN105058212B (en) | 2018-06-26 |
Family
ID=54487836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510472922.7A Active CN105058212B (en) | 2015-07-31 | 2015-07-31 | A kind of valve end cuts fine grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058212B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500162B (en) * | 2015-11-27 | 2017-11-10 | 全椒县新华机械有限责任公司 | A kind of Full automatic diesel engine valve collet groove rolling device |
| CN105666032B (en) * | 2016-03-03 | 2018-02-27 | 安庆市鼎立汽车配件有限公司 | A kind of device for the grinding of valve collet groove |
| CN105690210B (en) * | 2016-03-03 | 2018-01-19 | 安庆市鼎立汽车配件有限公司 | A kind of grinding attachment of full automatic air valve rod slot |
| CN105666284B (en) * | 2016-03-03 | 2018-02-27 | 安庆市鼎立汽车配件有限公司 | A kind of air valve grinding device |
| CN105666313B (en) * | 2016-03-03 | 2018-02-27 | 安庆市鼎立汽车配件有限公司 | A kind of device for valve end grinding |
| CN105690097B (en) * | 2016-03-21 | 2018-05-22 | 株洲坦谱科技有限公司 | Automatically all-in-one machine is cut |
| CN108907995A (en) * | 2018-07-28 | 2018-11-30 | 安徽沃德气门制造有限公司 | A kind of adjustable air valve polishing process equipment |
| CN110076691B (en) * | 2019-06-03 | 2020-05-05 | 湖南安福气门有限公司 | Special clamping groove grinding machine for machining valve |
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| CN102407529A (en) * | 2011-09-30 | 2012-04-11 | 安徽沃德气门制造有限公司 | Mechanical hand for clamping and conveying valve |
| CN103419115A (en) * | 2013-08-13 | 2013-12-04 | 济南沃德汽车零部件有限公司 | End part cutter for valve rod |
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| EP1681134A1 (en) * | 2005-01-14 | 2006-07-19 | GMCA PTY Ltd | Device for generating guidance lines |
| CN201279623Y (en) * | 2008-05-16 | 2009-07-29 | 中山市东升镇天盛五金机械自动化设备厂 | Full-length cutting-off device |
| CN201201185Y (en) * | 2008-06-16 | 2009-03-04 | 济南四机科技发展有限公司 | Valve automatic charging and blanking apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105058212A (en) | 2015-11-18 |
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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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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device for cutting and grinding the end of valve stem Effective date of registration: 20230809 Granted publication date: 20180626 Pledgee: Wangjiang County Financing Guarantee Co.,Ltd. Pledgor: Anhui Dingli Intelligent Manufacturing Co.,Ltd. Registration number: Y2023980051471 |