CN110076691A - A kind of dedicated rod slot grinding machine of processing valve - Google Patents
A kind of dedicated rod slot grinding machine of processing valve Download PDFInfo
- Publication number
- CN110076691A CN110076691A CN201910476663.3A CN201910476663A CN110076691A CN 110076691 A CN110076691 A CN 110076691A CN 201910476663 A CN201910476663 A CN 201910476663A CN 110076691 A CN110076691 A CN 110076691A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- grinding
- stepper motor
- longitudinal
- gear
- 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
- 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
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
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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
Abstract
The invention discloses a kind of dedicated rod slot grinding machines of processing valve, including pedestal, guide bracket, side fixed plate, guide groove, guide bracket, longitudinal screw, longitudinal stepper motor, grinding attachment, clamping transmission device, connection gear, shell, attachment base, driving gear and driving motor；The present invention has structurally reasonable simple, the multiple clamping transmission devices being arranged here, so as to, to be successively ground, also just improve the efficiency of grinding to multiple valves progress clamping；The longitudinal stepper motor being arranged in the present invention, grinding attachment and connection gear can be then driven to move longitudinally to the positive downside of corresponding clamping transmission device together, so as to carry out grinding to corresponding valve, in addition valve can also be replaced after the completion of being ground, to further improve the efficiency of processing；Longitudinal stepper motor and vertical stepper motor in the present invention are stepper motor, consequently facilitating being accurately controlled by existing technology, also just improve the quality and precision of grinding.
Description
Technical field
The present invention relates to machining equipment technical field, in particular to a kind of dedicated rod slot grinding machine of processing valve.
Background technique
Valve is a kind of important component of engine, is responsible for the input air into engine specially and is discharged useless after burning
Gas is divided into intake and exhaust valves from engine structure, and the effect of inlet valve is drawn air into engine, with fuel
Be mixed and burned, the effect of exhaust valve be the exhaust gas after burning be discharged and radiates, therefore effect of the valve in transmitter be show and
It is clear to, in actual processing production process, has very high requirement to product, need to carry out many process to valve,
In an important step be to be ground to valve, existing valve collet slot be turning is carried out on lathe to form, but
Be its processing surface roughness it is bigger, especially inlet valve, inlet valve material is partially soft, and cutter trade is bigger, leads to gas
Door has flaw in appearance, has an impact to later period using effect.
Summary of the invention
The object of the invention is that providing a kind of dedicated rod slot grinding machine of processing valve to solve the above-mentioned problems, solve
Certainly the problems in background technique.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions: a kind of dedicated rod slot grinding machine of processing valve,
Its innovative point is: including pedestal, guide bracket, side fixed plate, guide groove, guide bracket, longitudinal screw, longitudinal stepper motor, grinding attachment,
Clamp transmission device, connection gear, shell, attachment base, driving gear and driving motor；The guide bracket bottom is fixedly connected on bottom
Seat above, is longitudinally equipped with guide groove in the guide bracket upside；Side fixed plate is fixedly connected at the guide groove rear openings, it is described to lead
Longitudinally-moving is connected with guide bracket in slot；Guide bracket center longitudinal threaded bore is movably connected on longitudinal screw；The longitudinal direction spiral shell
Shaft end is fixedly connected with longitudinal stepper motor output shaft end on rear side of bar；After the longitudinal direction stepper motor is fixedly connected on side fixed plate
On side；On being fixedly connected on the right side of the grinding attachment on the left of guide bracket；The clamping transmission device is several, the clamping biography
Dynamic device is fixedly connected at the top of guide bracket in longitudinal arrangement and bottom；It is fixedly connected on the left of the attachment base on the left of guide bracket
On, driving motor is fixedly connected with inside the attachment base, the attachment base right hand external is fixedly connected with shell；The driving
Driving gear is fixedly connected on output shaft end on the right side of motor；The connection gear is movably connected in attachment base upper right side, described
It is connected on the downside of connection gear with connection gear.
Preferably, the grinding attachment specific structure includes fixing seat, sliding slot, vertical screw rod, retainer, grinding electric
Machine, grinding wheel, main shaft, bevel gear one, bevel gear two, slide and vertical stepper motor；The vertical chute is equipped on the left of the fixing seat；
Vertical movable is connected with slide in the sliding slot；Retainer is fixedly connected on the left of the slide, the slide right side is vertical
Threaded hole is movably connected on vertical screw rod；The vertical screw rod bottom end is fixedly connected on output shaft end on the upside of vertical stepper motor
On；The vertical stepper motor is fixedly connected at sliding slot lower opening；The grinding motor is fixedly connected on the downside of retainer
Inside is fixedly connected with bevel gear two on output shaft on the upside of the grinding motor；Two upper left side of bevel gear and bevel gear one
Lower right side is connected；The spindle mobility is connected in the transverse holes of retainer upper left side, is fixedly connected on the main shaft left side
Grinding wheel, the main shaft right end upside are fixedly connected with bevel gear one.
Preferably, the center line of the grinding wheel center line and vertical screw rod is perpendicular.
Preferably, the clamping transmission device specific structure includes shell, transverse holes, movable sleeve, auxiliary guide hole block, gas
Door, drive sleeve, spacer, bearing one, cylinder, positioning disk, location hole, bolt, fixing screws, linking arm, movable top pillar, elastic card
Ring, bearing two, end cap, elastic ferrule and external gear；Transverse holes are equipped in the shell, the shell upper right side is fixedly connected with
Cylinder；Movable sleeve is connected on the left of the transverse holes in opening, is fixedly connected outside opening on the left of the transverse holes
Have auxiliary guide hole block, at the transverse holes right openings in drive sleeve is connected with by end cap；Outside the drive sleeve with
Bearing one there are two being set between inside on the right side of the transverse holes, and be isolated between bearing one by spacer, the drive sleeve is right
External gear is equipped with outside side, and external gear is connected with connection gear；Positioning disk center left side is fixedly connected on the right side of cylinder
Fixing end is symmetrically arranged with location hole in the positioning disk upper and lower sides；It is flexibly connected on the upside of the linking arm by fixing screws
On the right side of the cylinder on output shaft end, bolt is fixedly connected at the top of the linking arm, and lock tongue and corresponding positioning on the left of bolt
Hole is connected；It is movably connected on the downside of linking arm in transverse holes on the right side of the activity top pillar by snap ring, the activity top pillar
Bearing two is equipped between on the left of left side step surface and the linking arm；Auxiliary guide hole block center is movably connected on the left of the valve
In hole and inside movable sleeve, it is connected on the right side of the valve with inside drive sleeve and inside elastic ferrule；The elastic ferrule is right
It is fixedly connected on outside side in drive sleeve inner right side opening；The activity top pillar left end is connected with valve right side.
Preferably, the activity top pillar left side is equipped with protective layer.
Preferably, the elastic ferrule is made of rubber material and interior surface is equipped with anti-skid chequer.
Preferably, the bolt is night bolt.
Beneficial effects of the present invention:
(1) present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, multiple functional, what is be arranged here is multiple
Transmission device is clamped, so as to carry out clamping to multiple valves to be successively ground, also just improves the efficiency of grinding.
(2) the longitudinal stepper motor being arranged in the present invention, then can drive grinding attachment and connection gear longitudinally to be moved together
The positive downside of corresponding clamping transmission device is moved, so as to grinding be carried out to corresponding valve, after the completion of being in addition ground
Valve can also be replaced, to further improve the efficiency of processing.
(3) longitudinal stepper motor in the present invention and vertical stepper motor are stepper motor, consequently facilitating by existing
Technology be accurately controlled, also just improve the quality and precision of grinding.
Detailed description of the invention
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of grinding attachment.
Fig. 3 is the structural schematic diagram for clamping transmission device.
1- pedestal；2- guide bracket；The side 3- fixed plate；4- guide groove；5- guide bracket；6- longitudinal screw；The longitudinal direction 7- stepper motor；8- mill
Turning device；9- clamps transmission device；10- connection gear；11- shell；12- attachment base；13- driving gear；14- driving motor；
81- fixing seat；82- sliding slot；The vertical screw rod of 83-；84- retainer；85- grinding motor；86- grinding wheel；87- main shaft；88- bevel gear
One；89- bevel gear two；810- slide；The vertical stepper motor of 811-；91- shell；92- transverse holes；93- movable sleeve；94- auxiliary
Guide hole block；95- valve；96- drive sleeve；97- spacer；98- bearing one；99- cylinder；910- positioning disk；911- location hole；912-
Bolt；913- fixing screws；914- linking arm；915- activity top pillar；916- snap ring；917- bearing two；918- end cap；
919- elastic ferrule；920- external gear.
Specific embodiment
As shown in Figure 1, present embodiment uses a kind of following technical scheme: dedicated rod slot grinding machine of processing valve,
Including pedestal 1, guide bracket 2, side fixed plate 3, guide groove 4, guide bracket 5, longitudinal screw 6, longitudinal stepper motor 7, grinding attachment 8, clamping
Transmission device 9, connection gear 10, shell 11, attachment base 12, driving gear 13 and driving motor 14；2 bottom of guide bracket is fixed
It is connected to above pedestal 1, is longitudinally equipped with guide groove 4 in 2 upside of guide bracket；Side is fixedly connected at 4 rear openings of guide groove
Fixed plate 3, longitudinally-moving is connected with guide bracket 5 in the guide groove 4；The central longitudinal threaded bore of the guide bracket 5 is movably connected in longitudinal direction
On screw rod 6；The 6 rear side shaft end of longitudinal screw is fixedly connected with longitudinal 7 output shaft end of stepper motor；The longitudinal direction stepper motor
7 are fixedly connected on 3 trailing flank of side fixed plate；It is fixedly connected on the right side of the grinding attachment 8 on 5 left side of guide bracket；The clamping
Transmission device 9 be it is several, the clamping transmission device 9 is in longitudinal arrangement and bottom is fixedly connected at the top of guide bracket 2；The company
It is fixedly connected on the left of joint chair 12 on 5 left side of guide bracket, driving motor 14, the connection is fixedly connected with inside the attachment base 12
12 right hand externals of seat are fixedly connected with shell 11；Driving gear is fixedly connected on the 14 right side output shaft end of driving motor
13；The connection gear 10 is movably connected in 12 upper right side of attachment base, and 10 downside of connection gear is connected with connection gear 10
It connects.
As shown in Fig. 2, 8 specific structure of grinding attachment includes fixing seat 81, sliding slot 82, vertical screw rod 83, retainer
84, grinding motor 85, grinding wheel 86, main shaft 87, bevel gear 1, bevel gear 2 89, slide 810 and vertical stepper motor 811；Institute
It states and is equipped with the vertical chute 82 on the left of fixing seat 81；Vertical movable is connected with slide 810 in the sliding slot 82；The slide 810 is left
Retainer 84 is fixedly connected on side, the vertical threaded hole in 810 right side of slide is movably connected on vertical screw rod 83；It is described perpendicular
It is fixedly connected on vertical 811 upside output shaft end of stepper motor to 83 bottom end of screw rod；The vertical stepper motor 811 is fixed to be connected
It connects at 82 lower opening of sliding slot；The grinding motor 85 is fixedly connected on 84 lower inner part of retainer, the grinding motor 85
Bevel gear 2 89 is fixedly connected on the output shaft of upside；2 89 upper left side of bevel gear is connected with one 88 lower right side of bevel gear
It connects；The main shaft 87 is movably connected in 84 upper left side transverse holes of retainer, is fixedly connected with grinding wheel on 87 left side of main shaft
86,87 right end of the main shaft upside is fixedly connected with bevel gear 1.
Wherein, the center line of 86 center line of grinding wheel and vertical screw rod 83 is perpendicular.
As shown in figure 3,9 specific structure of clamping transmission device includes shell 91, transverse holes 92, movable sleeve 93, auxiliary
Guide hole block 94, valve 95, drive sleeve 96, spacer 97, bearing 1, cylinder 99, positioning disk 910, location hole 911, bolt 912,
Fixing screws 913, linking arm 914, movable top pillar 915, snap ring 916, bearing 2 917, end cap 918,919 and of elastic ferrule
External gear 920；Transverse holes 92 are equipped in the shell 91,91 upper right side of shell is fixedly connected with cylinder 99；The transverse direction
It is connected with movable sleeve 93 in 92 left side opening of hole, is fixedly connected with auxiliary outside the 92 left side opening of transverse holes and leads
Hole block 94, at 92 right openings of transverse holes in drive sleeve 96 is connected with by end cap 918；Outside the drive sleeve 96
Bearing 1 there are two being set between the 92 right side inside of transverse holes, and be isolated between bearing 1 by spacer 97, institute
96 right hand external of drive sleeve is stated equipped with external gear 920, and external gear 920 is connected with connection gear 10；910 center of positioning disk
Left side is fixedly connected on 99 right side fixing end of cylinder, is symmetrically arranged with location hole 911 in 910 upper and lower sides of positioning disk；It is described
It is movably connected on 99 right side output shaft end of cylinder on the upside of linking arm 914 by fixing screws 913,914 top of linking arm
It is fixedly connected with bolt 912, and 912 left side lock tongue of bolt is connected with corresponding location hole 911；915 right side of activity top pillar
It is movably connected in 914 downside transverse holes of linking arm by snap ring 916, the activity 915 left side step surface of top pillar and institute
It states and is equipped with bearing 2 917 between 914 left side of linking arm；It is movably connected on the left of the valve 95 in auxiliary 94 medium pore of guide hole block
Inside movable sleeve 93, it is connected inside 95 right side of valve and 96 inside of drive sleeve and elastic ferrule 919；The elastic card
919 right hand externals are covered to be fixedly connected in 96 inner right side opening of drive sleeve；Activity 915 left end of top pillar and valve 95 are right
End face is connected.
Wherein, movable 915 left side of top pillar is equipped with protective layer；The elastic ferrule 919 be made of rubber material and
Interior surface is equipped with anti-skid chequer；The bolt 912 is night bolt.
Use state of the invention are as follows: the present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, function is neat
Entirely, in use, valve 95 to be sequentially inserted into the inside of elastic ferrule 919, drive sleeve 96 and movable sleeve 93 first, then pass through
The rotation of linking arm 914 ensures that movable top pillar 915 is located to downside and by the location hole 911 of the locking of bolt 912 upside
95 directly to the right of valve then makes movable top pillar 915 hold out against valve 95 in the shortening by cylinder 99, to ensure that valve 95 is right
Side is firmly clamped on the inside of elastic ferrule 919 and drive sleeve 96, when also ensuring that the rotation of external gear 920, Neng Goutong
It crosses drive sleeve 96 and elastic ferrule 919 drives the rotation of valve 95 to carry out grinding, the multiple clampings transmission being arranged here
Device 9 also just improves the efficiency of grinding so as to carry out clamping to multiple valves 95 to be successively ground, and be arranged
Longitudinal stepper motor 7 can then drive grinding attachment 8 and connection gear 10 to move longitudinally to corresponding clamping transmission device together
9 positive downsides, so as to carry out grinding to corresponding valve 95, valve 95 can also be carried out more after the completion of being in addition ground
It changes, to further improve the efficiency of processing, vertical stepper motor 811 here can make slide by vertical screw rod 83
810 move up and down, and the upper movement of slide 810 then drives grinding wheel 86 to move up the rod slot progress grinding to valve 95, this
In longitudinal stepper motor 7 and vertical stepper motor 811 be stepper motor, consequently facilitating being carried out by existing technology accurate
Control, also just improve the quality and precision of grinding.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of dedicated rod slot grinding machine of processing valve, it is characterised in that: including pedestal (1), guide bracket (2), side fixed plate (3),
Guide groove (4), guide bracket (5), longitudinal screw (6), longitudinal stepper motor (7), grinding attachment (8), clamping transmission device (9), connection
Gear (10), shell (11), attachment base (12), driving gear (13) and driving motor (14)；
Guide bracket (2) bottom is fixedly connected on pedestal (1) above, is longitudinally equipped with guide groove (4) in guide bracket (2) upside；
It is fixedly connected with side fixed plate (3) at guide groove (4) rear openings, longitudinally-moving, which is connected with, in the guide groove (4) leads
Seat (5)；
The central longitudinal threaded bore of the guide bracket (5) is movably connected on longitudinal screw (6)；
Shaft end is fixedly connected with longitudinal stepper motor (7) output shaft end on rear side of the longitudinal screw (6)；
The longitudinal direction stepper motor (7) is fixedly connected on side fixed plate (3) trailing flank；
It is fixedly connected on guide bracket (5) left side on the right side of the grinding attachment (8)；
The clamping transmission device (9) be it is several, the clamping transmission device (9) is in that longitudinal arrangement and bottom are fixedly connected with
At the top of guide bracket (2)；
It is fixedly connected on guide bracket (5) left side on the left of the attachment base (12), is fixedly connected with drive inside the attachment base (12)
Dynamic motor (14), attachment base (12) right hand external are fixedly connected with shell (11)；
Driving gear (13) are fixedly connected on output shaft end on the right side of the driving motor (14)；
The connection gear (10) is movably connected in attachment base (12) upper right side, connection gear (10) downside and connection gear
(10) it is connected.
2. a kind of dedicated rod slot grinding machine of processing valve according to claim 1, it is characterised in that: the grinding attachment
(8) specific structure includes fixing seat (81), sliding slot (82), vertical screw rod (83), retainer (84), grinding motor (85), grinding wheel
(86), main shaft (87), bevel gear one (88), bevel gear two (89), slide (810) and vertical stepper motor (811)；
The vertical chute (82) are equipped on the left of the fixing seat (81)；
Vertical movable is connected with slide (810) in the sliding slot (82)；
It is fixedly connected with retainer (84) on the left of the slide (810), vertical threaded hole activity connects on the right side of the slide (810)
It connects on vertical screw rod (83)；
Vertical screw rod (83) bottom end is fixedly connected on the upside of vertical stepper motor (811) on output shaft end；
The vertical stepper motor (811) is fixedly connected at sliding slot (82) lower opening；
The grinding motor (85) is fixedly connected on retainer (84) lower inner part, on the upside of the grinding motor (85) on output shaft
It is fixedly connected with bevel gear two (89)；
Bevel gear two (89) upper left side is connected with bevel gear one (88) lower right side；
The main shaft (87) is movably connected in the transverse holes of retainer (84) upper left side, is fixedly connected on main shaft (87) left side
Have grinding wheel (86), is fixedly connected with bevel gear one (88) on the upside of main shaft (87) right end.
3. a kind of dedicated rod slot grinding machine of processing valve according to claim 2, it is characterised in that: in the grinding wheel (86)
Heart line and the center line of vertical screw rod (83) are perpendicular.
4. a kind of dedicated rod slot grinding machine of processing valve according to claim 1, it is characterised in that: the clamping transmission dress
Setting (9) specific structure includes shell (91), transverse holes (92), movable sleeve (93), auxiliary guide hole block (94), valve (95), transmission
Cover (96), spacer (97), bearing one (98), cylinder (99), positioning disk (910), location hole (911), bolt (912), fixed spiral shell
Follow closely (913), linking arm (914), movable top pillar (915), snap ring (916), bearing two (917), end cap (918), elastic card
Cover (919) and external gear (920)；
Transverse holes (92) are equipped in the shell (91), shell (91) upper right side is fixedly connected with cylinder (99)；
It is connected with movable sleeve (93) in opening on the left of the transverse holes (92), on the left of the transverse holes (92) outside opening
Portion is fixedly connected with auxiliary guide hole block (94), at transverse holes (92) right openings in be connected with by end cap (918)
Drive sleeve (96)；
Bearing one (98) there are two being set between inside on the right side of drive sleeve (96) outside and the transverse holes (92), and bearing one
(98) it is isolated between by spacer (97), drive sleeve (96) right hand external is equipped with external gear (920), and external gear
(920) it is connected with connection gear (10)；
Positioning disk (910) center left side is fixedly connected on fixing end on the right side of cylinder (99), positioning disk (910) upper and lower sides
In be symmetrically arranged with location hole (911)；
It is movably connected on the right side of cylinder (99) on output shaft end on the upside of the linking arm (914) by fixing screws (913), it is described
It is fixedly connected with bolt (912) at the top of linking arm (914), and lock tongue and corresponding location hole (911) phase on the left of bolt (912)
Even；
It is movably connected on the downside of linking arm (914) in transverse holes on the right side of the activity top pillar (915) by snap ring (916),
Bearing two (917) is equipped between step surface and the linking arm (914) left side on the left of the activity top pillar (915)；
It is movably connected on the left of the valve (95) in auxiliary guide hole block (94) medium pore and movable sleeve (93) is internal, the valve
(95) it is connected inside right side and drive sleeve (96) inside and elastic ferrule (919)；
Elastic ferrule (919) right hand external is fixedly connected in drive sleeve (96) inner right side opening；
Activity top pillar (915) left end is connected with valve (95) right side.
5. a kind of dedicated rod slot grinding machine of processing valve according to claim 4, it is characterised in that: the activity top pillar
(915) left side is equipped with protective layer.
6. a kind of dedicated rod slot grinding machine of processing valve according to claim 4, it is characterised in that: the elastic ferrule
(919) it is made of rubber material and interior surface is equipped with anti-skid chequer.
7. a kind of dedicated rod slot grinding machine of processing valve according to claim 4, it is characterised in that: the bolt (912)
For night bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476663.3A CN110076691B (en) | 2019-06-03 | 2019-06-03 | Special clamping groove grinding machine for machining valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476663.3A CN110076691B (en) | 2019-06-03 | 2019-06-03 | Special clamping groove grinding machine for machining valve |
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| Publication Number | Publication Date |
|---|---|
| CN110076691A true CN110076691A (en) | 2019-08-02 |
| CN110076691B CN110076691B (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910476663.3A Active CN110076691B (en) | 2019-06-03 | 2019-06-03 | Special clamping groove grinding machine for machining valve |
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| JP2004243418A (en) * | 2002-11-29 | 2004-09-02 | Shuji Horichi | Grinder |
| CN204019346U (en) * | 2014-07-22 | 2014-12-17 | 东台市伟锋机械厂 | The valve grinder main shaft with positioning and clamping mechanism |
| 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 |
| CN204954502U (en) * | 2015-09-29 | 2016-01-13 | 浙江维克机械科技有限公司 | Numerical control spiral pointed tap groove grinder |
| CN105690210A (en) * | 2016-03-03 | 2016-06-22 | 安庆市鼎立汽车配件有限公司 | Grinding device of full-automatic valve lock clamping groove |
| CN207358783U (en) * | 2017-09-30 | 2018-05-15 | 莆田市万佳机动车配件股份有限公司 | Motorcycle brake pad leather mill set |
| CN207616356U (en) * | 2017-11-27 | 2018-07-17 | 苏州市润达机械制造有限公司 | A kind of burnishing device of motor shaft |
| CN208488027U (en) * | 2018-06-14 | 2019-02-12 | 芜湖肯昌机电有限公司 | A kind of generator crankshaft surface convexity detector |
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| CN110076691B (en) | 2020-05-05 |
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