CN106347986B - A kind of ring is two-way to stir arrangement and mill step equipment - Google Patents
A kind of ring is two-way to stir arrangement and mill step equipment Download PDFInfo
- Publication number
- CN106347986B CN106347986B CN201610766579.1A CN201610766579A CN106347986B CN 106347986 B CN106347986 B CN 106347986B CN 201610766579 A CN201610766579 A CN 201610766579A CN 106347986 B CN106347986 B CN 106347986B
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- China
- Prior art keywords
- piston ring
- opening
- mill step
- cut
- flitch
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
-
- 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
-
- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/005—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for mass articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of ring it is two-way stir arrangement and mill step equipment, including cut machine, automatic arranging device, opening grinding device and opening mill step part；The automatic arranging device is arranged in the material exit of cut machine, for the good piston ring of cut to be pressed linear type proper alignment at cut；The opening grinding device is arranged in automatic arranging device rear end, polishes at the cut for aligning the piston ring arranged；The opening mill step part is arranged in the rear end of opening grinding device, and step is ground for the opening to piston ring；The automatic arranging device includes the rotation material toggling brush a being arranged on cut machine and rotation material toggling brush b, exports outwardly extending material bar by the material of cut machine and the backgauge piece in material bar end is arranged；Auto arrangement is can not achieve before overcoming piston ring polishing in the prior art, labor intensive is of high cost, some auto arrangement device structure complex arrays are ineffective, and then the opening that can not achieve the polishing of gap-clearance of piston rings batch and piston ring grinds the problem of step cannot achieve automatic high-efficiency rate.
Description
Technical field
The present invention relates to piston ring production equipment technology more particularly to a kind of ring it is two-way stir arrangement and mill step set
It is standby.
Background technology
In the production process of piston ring, has and ring is subjected to cut, then to carrying out this two procedures of polishing at cut, some
Piston ring also needs to grind step to the opening both ends positive and negative of piston ring, and two step cooperations are to increase the leakproofness of piston ring；
It is typically all that good mouth is broken on the present cut machine of ring in the prior art, then worker takes the piston ring for breaking good mouth polishing away, has
To polish one by one by hand, the piston ring quality polished so preferably but inefficiency, human cost are high, after polishing is good again
The manual mould that is attached to ring one by one grinds step up, and due to step a positive and a negative, single piston ring just needs handling twice
Carry out polishing step, very labor intensive；Some equipment that can realize automation polishing are typically also to need manually by piston ring
By the then feeding polishing of marshalling at cut, worker needs the break location that aside ceaselessly sets right of standing, operation to be more troublesome,
And piston ring cut polishing be also one by one using hydraulic cylinder pushing by the way of polish, piston ring is comparatively fine
Single polishing support force is not enough easy bending, stability difference and efficiency is low, and in addition as opening mill, step is existing can reach automatic
The equipment of change is less.
It is on February 17th, 2016 to authorize the patent document of Publication No. CN103753374 B, date of publication, it discloses
A kind of piston ring automatic opening trimming machine, the arrangement achieves piston rings in a manner of opening up horizontal suspension type numerical control pusher feeding,
It can be accurately positioned when pusher, binder is reliable and stable, improves production efficiency, reduces cost, ensure that the processing essence of piston ring
Degree and processing quality；But the equipment does not combine effectively with cut machine, is still to be operated after breaking good mouth on cut machine
Personnel manage the opening of piston ring, opening up to be placed on horizontal feeding T-type guide plate, and polishing from cut machine to cut still needs
It expends larger manpower and the device structure is complex, be susceptible to failure；And the equipment, which does not have, carries out opening
The function of step is ground, therefore a setting need to be designed to realize that piston ring quickly accurately arranges, polished in batches simultaneously after arrangement
And the equipment of automatic grinding step.
Invention content
An object of the present invention is in view of the deficiencies of the prior art, before overcoming piston ring polishing in the prior art
Auto arrangement is can not achieve, labor intensive is of high cost, some auto arrangement device structure complex arrays are ineffective, and then cannot
Realize the problem of opening mill step of the polishing of gap-clearance of piston rings batch and piston ring cannot achieve automatic high-efficiency rate.It provides
A kind of ring is two-way to stir arrangement and mill step equipment.
A kind of ring is two-way stirs arrangement and mill step equipment, including cut machine, automatic arranging device, opening grinding device with
And opening mill step part；The automatic arranging device is arranged in the material exit of cut machine, for the good piston ring of cut
By linear type proper alignment at cut；The opening grinding device setting is in automatic arranging device rear end, for aligning arrangement
It polishes at the cut of good piston ring；It is described opening mill step part be arranged opening grinding device rear end, for pair
The opening of piston ring grinds step；The automatic arranging device includes that the rotation material toggling brush a being arranged on cut machine and rotation are dialled
Material brush b exports outwardly extending material bar by the material of cut machine and the backgauge piece in material bar end is arranged；It is arranged on the material bar
There is rib；The rib includes cambered surface part and the part that gets stuck, and the diameter of cambered surface part is smaller 1mm than the cut of piston ring, expects bar
Diameter it is smaller 15mm~18mm than the diameter of piston ring；The rotation material toggling brush a includes shaft a and is arranged on shaft a
Several material toggling brushes；The rotation material toggling brush b includes shaft b and several material toggling brushes being arranged on shaft b；The shaft a and
The rotation direction of shaft b is opposite and rotating speed is different.
As a preferred embodiment, the shaft a rotates counterclockwise, rotating speed V1；The shaft b is in the direction of the clock
Rotation, rotating speed V2, V1 > V2.
As a preferred embodiment, the shaft a, shaft b and material bar are arranged in parallel, and with horizontal plane at 40 °~50 ° angles.
As a preferred embodiment, the opening mill step part includes fixed material part, pushes part and mill step machine；It is described
Fixed material part includes determining flitch, being slidably arranged and device a and be detachably arranged at and determine flitch determining getting stuck for flitch upper surface
The device b that gets stuck of lower surface；If the dry medium that get stuck device a and the device b that gets stuck include pedestal and be set on the base
Type gets stuck piece, and the inner wall track of several curved pieces that get stuck is same circle and radius is equal to stitching state when piston ring is polished
Radius；It is described to determine to offer through-hole on flitch, the device a that gets stuck, get stuck device b and through-hole the center of circle in same straight line
On；The position for determining the emery wheel of corresponding mill step machine on flitch is provided with processing groove, and processing groove is extended by the edge for determining flitch
To lead to the hole site, the width of the processing groove is wider 2mm than the thickness of emery wheel；The pressing portion point includes cabinet, push rod and consolidates
It is scheduled on the hydraulic cylinder a of push rod one end；The cabinet control push rod, which moves forward and backward, drives hydraulic cylinder a to move forward and backward；The hydraulic cylinder a
Mandrel ends be provided with pressing plate；The diameter of the pressing plate is less than the race diameter r1 of piston ring, and the inner ring for being more than piston ring is straight
Diameter r2；The mill step machine is arranged on cabinet.
As a preferred embodiment, the upper surface for determining flitch is provided with U-type groove along the direction of pushrod movement, it is described to get stuck
The pedestal of device a and the device b that gets stuck coordinate with U-type groove, are slid back and forth along U-type groove.
As a preferred embodiment, the side of the mandril is additionally provided with driving lever, it is corresponding be provided on determining flitch it is logical
Slot is provided with elastic block piece in the straight slot.
As a preferred embodiment, described determine to be provided with turnover device below flitch, the turnover device includes being fixed on to determine
The U-shaped sliding block of flitch lower surface and the sliding chute seat being rotatably connected with U-shaped sliding block；The both sides of the U-shaped sliding block are provided with prominent
Go out portion a and protruding portion b, matched that the both sides of sliding chute seat are provided with confined planes a and confined planes b, confined planes a blocks protruding portion
At horizontality when a controls determine to turn over after flitch, confined planes b block protruding portion b control determine flitch before get stuck when turning over the axis of device a
With wait for polishing opening piston ring the center of circle on the same line.
As a preferred embodiment, the grinding device includes sander and piston ring clamping device, piston ring clamping device folder
The two sides for the part that gets stuck that the dynamics for holding several piston rings just makes both ends at the cut of piston ring be fitted in rib, the card
Expect that the width of part is equal to the thickness of the grinding disc of sander；The piston ring clamping device is including mechanical clamp hand and along material bar axis
To the hydraulic cylinder of promotion；It is provided with inductive switch on the hydraulic cylinder, when several piston rings, hydraulic cylinder edge has been clamped in mechanical clamp hand
Inductive switch control sander starts when axial propulsion, and when hydraulic cylinder retracts, inductive switch control sander is shut down.
As a preferred embodiment, one end of the material toggling brush contact material is set as arc, and supplied materials end width is narrow, and discharge end is wide
Degree is big, and minimum range of the supplied materials end apart from rib is d1=10mm~13mm, and minimum range of the discharge end apart from rib is d2=
0.5mm~0.8mm；The material toggling brush is made of elastic preferable fibrous material.
Preferably as another, the backgauge piece is elastic backgauge piece, can be along the axial-rotation of material bar.
Beneficial effects of the present invention：
(1) by the way that the rotation collating unit of the double material toggling brushes of band is arranged in the outlet port of cut machine to breaking good mouth in the present invention
Piston ring carry out autostable arrangement, the piston ring after arrangement is pushed by the clamping of mechanical clamp hand backward again, is existed by setting
The sander of collating unit rear end completes batch and polishes, and the piston ring polished completes batch mill platform in opening mill step part
Rank realizes the high quality and high efficiency production of piston ring.
(2) make to fall on material bar rib by two stirring for the opposite material toggling brush of rotating speed difference rotation direction in the present invention
Piston ring slowly rotate in one direction, the diameter that rib is arranged is smaller than gap-clearance of piston rings so that gap-clearance of piston rings is dialled
It is fallen under piston ring is automatic when material brush pushes rib position on material bar, alignment efficiency simple in structure is high, the slow material toggling of rotation direction
Brush also functions to and prevents from gap-clearance of piston rings from turning over head need to turning around again.
(3) shape of material toggling brush is set simultaneously in the present invention, and the big discharge end in supplied materials end is small so that piston ring can enter by the way
Be struck below material toggling brush rotation and do not dialled it is good under fall on material bar when piston ring can not receive the resistance of material toggling brush discharge end
Gear can not glide, and prevent piston ring from not arranging and just glide.
(4) present invention in inductive switch is set on hydraulic cylinder, rationally control sander working condition, the amount of having start to
Just start when pushing afterwards, electric power can be saved.
(5) pass through the cooperation of get stuck device and mechanical clamp hand clamping part in the present invention so that mechanical clamp hand clamp piston ring
After completion polishes, state when piston ring is by by clamping is transferred to mill step part, maintains the shape that can carry out mill step
State carries out continuous mill stepped manipulation by pushing part to the single side of piston ring, then by opposite the another of device a that get stuck
Get stuck device b corresponding with the device a that gets stuck is set on one side, and the two is connected to so that the piston ring of one side milled step is by pressure people to card
Expect in device b, then the device b that gets stuck is dismounted to the position for the device a that gets stuck to the mill step that piston ring another side then may be implemented, greatly
The big efficiency for improving mill step.
(6) one driving lever is set in the mandril side of hydraulic cylinder b in the present invention, it is corresponding to be provided on determining flitch
Straight slot is provided with elastic block piece in straight slot so that when Hydraulic Cylinder pressing plate pushes, the longer line of driving lever length, which touches, determines flitch
Make to determine flitch completion and be turned to horizontality, since the friction between driving lever and elastic block piece can be drawn again when completing to lift on mill step
It is dynamic to determine flitch tip tilt to rewinding state.
Description of the drawings
For the clearer technical solution for illustrating the embodiment of the present invention, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for ability
For the those of ordinary skill in domain, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure.
Fig. 1 is a kind of two-way structural schematic diagram stirred arrangement and grind step equipment of ring.
Fig. 2 is material rod structure schematic diagram.
Fig. 3 is automatic arranging device structural schematic diagram.
Fig. 4 is automatic arranging device schematic cross-section.
Fig. 5 is the structural schematic diagram of opening mill step part.
Fig. 6 is the structural schematic diagram for determining flitch and turnover device.
Fig. 7 is the piston ring structure schematic diagram processed.
Specific implementation mode
Technical solution in the embodiment of the present invention is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment
Fig. 1 is the two-way structural schematic diagram stirred arrangement and grind step equipment of ring, and Fig. 2 is material rod structure schematic diagram, and Fig. 3 is
Automatic arranging device structural schematic diagram, Fig. 4 are automatic arranging device schematic cross-section, and Fig. 5 is the structure of opening mill step part
Schematic diagram, Fig. 6 are the structural schematic diagram for determining flitch and turnover device, and Fig. 7 is the piston ring structure schematic diagram processed.As Fig. 1,
Shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of ring is two-way to stir arrangement and mill step equipment, including cut machine 1, automatic
Collating unit 2, opening grinding device 3 and opening mill step part 4；The material in cut machine 1 is arranged in the automatic arranging device 2
It exports at 11, for the good piston ring 10 of cut to be pressed linear type proper alignment at cut；The setting of opening grinding device 3 exists
2 rear end of automatic arranging device is polished at the cut for aligning the piston ring 10 arranged；The opening grinds stage portion
4 are divided to be arranged in the rear end of opening grinding device 3, for grinding step at the opening 101 of piston ring 10；The automatic arranging device
2 include the rotation material toggling brush a21 being arranged on cut machine 1 and rotation material toggling brush b22, and 11 are exported to extension from the material of cut machine 1
The material bar 23 stretched and backgauge piece 24 in 23 end of material bar is set；It is provided with rib 231 on the material bar 23；The rib
231 include cambered surface part 2311 and the part 2312 that gets stuck, and the diameter of cambered surface part 2311 is smaller 1mm than the cut of piston ring 10, material
The diameter of bar 23 is smaller 15mm~18mm than the diameter of piston ring 10；The rotation material toggling brush a21 includes shaft a211 and setting
Several material toggling brushes 212 on shaft a211；The rotation material toggling brush b22 includes shaft b221 and is arranged on shaft b221
Several material toggling brushes 212；The shaft a211 is opposite with the rotation direction of shaft b221 and rotating speed is different；The shaft a211 is pressed
It counterclockwise rotates, rotating speed V1；The shaft b221 rotates in the direction of the clock, rotating speed V2, V1 > V2；The shaft
A211, shaft b221 and material bar 23 are arranged in parallel, and with horizontal plane at 40 °~50 ° angles；The opening mill step part 4 wraps
It includes and determines material part 41, pushes part 42 and mill step machine 43；Surely the material part 41 includes determining flitch 411, being slidably arranged
Determine the device b413 that gets stuck of 411 lower surface of flitch in the device a412 and being detachably arranged at of getting stuck for determining 411 upper surface of flitch；
Several curved cards that get stuck device a412 and the device b413 that gets stuck include pedestal 4121 and be arranged on pedestal 4121
The inner wall track of tablet 4122, several curved pieces 4122 that get stuck is that same circle and radius press when being equal to the polishing of piston ring 10
The radius of state；Described to determine to offer through-hole 4111 on flitch 411, the device a412 that gets stuck, get stuck device b413 and logical
The center of circle in hole 4111 is on the same line；The position for determining the emery wheel 431 of corresponding mill step machine 43 on flitch 411, which is provided with, to be added
Work slot 4115, processing groove 4115 extend to 4111 position of through-hole, the width ratio of the processing groove 4115 by the edge for determining flitch 411
The wide 2mm of thickness of emery wheel 431；The pushing part 42 includes cabinet 421, push rod 422 and the liquid for being fixed on 422 one end of push rod
Cylinder pressure a423；The control push rod 422 of the cabinet 421, which moves forward and backward, drives hydraulic cylinder a423 to move forward and backward；The hydraulic cylinder a423
4231 end set of mandril have pressing plate 4232；The diameter of the pressing plate 4232 is less than the race diameter r1 of piston ring 10, is more than
The inner ring diameter r2 of piston ring 10；The mill step machine 43 is arranged on cabinet 421；The upper surface edge for determining flitch 411 pushes away
It is provided with U-type groove 4112, the pedestal 4121 and U of get stuck device a412 and the device b413 that gets stuck on the direction that bar 422 moves
Type groove 4112 coordinates, and is slid back and forth along U-type groove 4112；The side of the mandril 4231 is additionally provided with driving lever 4233, is corresponding to it
Straight slot 4113 is provided on determining flitch 411, elastic block piece 4114 is provided in the straight slot 4113；It is described to determine flitch 411
Lower section be provided with turnover device 44, the turnover device 44 include be fixed on determine the U-shaped sliding block 441 of 411 lower surface of flitch with
And the sliding chute seat 442 being rotatably connected with U-shaped sliding block 441；The both sides of the U-shaped sliding block 441 are provided with protruding portion a4411 and dash forward
Go out portion b4412, it is matched that the both sides of sliding chute seat 442 are provided with confined planes a4421 and confined planes b4422, confined planes a4421
It blocks when protruding portion a4411 control determine to turn over after flitch 411 into horizontality, confined planes b4422 blocks protruding portion b4412 controls calmly
Get stuck when being turned over before flitch 411 device a412 axis and wait for polishing opening 101 piston ring 10 the center of circle on the same line；Institute
It includes sander 31 and piston ring clamping device 32 to state grinding device 3, and several piston rings 10 are clamped in piston ring clamping device 32
Dynamics just make both ends at the cut of piston ring be fitted in rib 231 the part 2312 that gets stuck two sides, the part that gets stuck
2312 width is equal to the thickness of the grinding disc 311 of sander 31；The piston ring clamping device 32 includes 321 He of mechanical clamp hand
The hydraulic cylinder 322 axially pushed along material bar 23；Inductive switch 5 is provided on the hydraulic cylinder 322, when mechanical clamp hand 321 is clamped
Good several piston rings 10, inductive switch 5 controls sander 31 and starts when hydraulic cylinder 322 is axially advanced, when hydraulic cylinder 322 retracts
When inductive switch 5 control sander 31 shut down；One end of the contact of material toggling brush 212 material is set as arc, and supplied materials end width
Narrow, discharge end width is big, and minimum range of the supplied materials end apart from rib 231 is d1=10mm~13mm, and discharge end is apart from rib 231
Minimum range be d2=0.5mm~0.8mm；The material toggling brush 212 is made of elastic preferable fibrous material；The backgauge piece
24 be elastic backgauge piece, can be along the axial-rotation of material bar 23.
When work, rib of the piston ring on cut machine after broken good mouth on material bar slips down to the position of material toggling brush, rotation
Transfer material brush a and the b rotations of rotation material toggling brush are stirred piston ring and are rotated on rib, since the reversed left and right of rotation material toggling brush b is lived
Plug ring rotation is slowly and steady, falls under piston ring when gap-clearance of piston rings turns to rib position and is slipped down to along material bar on material bar
End, the backgauge piece of end stop piston ring, to it is a certain amount of when machinery clamp hand start clamp piston ring, the dynamics of clamping makes piston
The open side of ring is attached on the side for the part that gets stuck, and clamping finishes Hydraulic Cylinder machinery clamp hand and moved along material rod axis direction
The sander of inductive switch control simultaneously starts, and the opening of piston ring is directed at grinding disc, completes piston ring batch and polishes, inductive switch
It controls sander to shut down, hydraulic cylinder continues to press on mechanical clamp hand clamp piston ring and is moved to the device a that gets stuck for determining material part, gets stuck
The curved piece that gets stuck of device a is inserted into the gap of mechanical clamp hand retained part, and mechanical clamp hand unclamps, and piston ring, which has stayed in, to get stuck
Without deforming in device a, the top that part pushes hydraulic cylinder b to be moved to the device a that gets stuck is pushed, under the mandril of hydraulic cylinder
Move, driving lever connect in advance it is thick determine flitch and make to determine flitch to be turned to horizontal position, the pressing plate on the mandril of hydraulic cylinder b enters the dress that gets stuck
It sets in a, and internal piston ring is pushed until the piston ring of bottom reaches mill step level of processing line position, setting is in machine
Push rod on case pulls the direction movement pressing plate drive simultaneously of hydraulic valve b tide mill step machines to get stuck device a along the U determined on flitch
Type groove tide mill step machine direction is moved, and the processed slot of emery wheel for grinding step machine stretches out U-type groove surface a certain distance, which is
The height of required mill step, a nethermost piston ring complete single side and grind step, return to initial position, hydraulic cylinder is by machine at this time
Case control pushes the distance of a piston ring thickness, and the piston ring of milled single side step is lifted off to open and gets stuck device a and enter
Get stuck the top of device b, and second piston ring has come the bottom namely mill step level of processing line position for the device a that gets stuck
It sets, and so on, the piston ring to get stuck in device a is pressed onto by continuous milled single side step pusher to get stuck in dress b, then will get stuck
Device a is removed, and the device b that gets stuck is attached to the position of the original device a that gets stuck, carries out mill step to the another side of piston ring, this is at present
Face is fitted without the device that gets stuck, and the piston ring for completing all mill steps is ejected whereabouts, completes processing.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of the instructions such as term " front and back ", " left and right "
To be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, rather than indicate or
It implies that signified equipment or component must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as
Limitation to invention.
Certainly in the technical scheme, those skilled in the art is it should be understood that term " one " is interpreted as " at least
One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation
In example, the quantity of the element can be multiple, and term " one " should not be understood as the limitation to quantity.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (10)
1. a kind of ring is two-way to stir arrangement and mill step equipment, it is characterised in that：Including cut machine (1), automatic arranging device
(2), opening grinding device (3) and opening mill step part (4)；The automatic arranging device (2) is arranged in cut machine (1)
At material outlet (11), for the good piston ring of cut (10) to be pressed linear type proper alignment at cut；The opening grinding device
(3) setting is polished at automatic arranging device (2) rear end, the cut for aligning the piston ring arranged (10)；Institute
It states opening mill step part (4) to be arranged in the rear end of opening grinding device (3), to the opening (101) of piston ring (10)
Grind step；The automatic arranging device (2) includes the rotation material toggling brush a (21) being arranged on cut machine (1) and rotation material toggling brush b
(22), by the outwardly extending material bar (23) in the material of cut machine (1) outlet (11) and setting in the backgauge piece for expecting bar (23) end
(24)；It is provided with rib (231) on the material bar (23)；The rib (231) includes cambered surface part (2311) and the part that gets stuck
(2312), the diameter of cambered surface part (2311) is smaller 1mm than the cut of piston ring (10), and the diameter of material bar (23) is than piston ring (10)
The small 15mm~18mm of diameter；The rotation material toggling brush a (21) includes shaft a (211) and is arranged on shaft a (211)
Several material toggling brushes (212)；The rotation material toggling brush b (22) includes that shaft b (221) and setting are several on shaft b (221)
Material toggling brush (212)；The shaft a (211) is opposite with the rotation direction of shaft b (221) and rotating speed is different.
2. a kind of ring according to claim 1 is two-way to stir arrangement and mill step equipment, which is characterized in that the shaft a
(211) it rotates counterclockwise, rotating speed V1；The shaft b (221) rotates in the direction of the clock, rotating speed V2, V1 >
V2。
3. a kind of ring according to claim 1 is two-way to stir arrangement and mill step equipment, which is characterized in that the shaft a
(211), shaft b (221) and material bar (23) are arranged in parallel, and with horizontal plane at 40 °~50 ° angles.
4. a kind of ring according to claim 1 is two-way to stir arrangement and mill step equipment, which is characterized in that the opening mill
Step part (4) includes fixed material part (41), pushes part (42) and mill step machine (43)；It is described to determine material part (41) and include
Determine flitch (411), be slidably arranged and device a (412) and be detachably arranged at and determine material determining getting stuck for flitch (411) upper surface
The device b (413) that gets stuck of plate (411) lower surface；The device a (412) and the device b (413) that gets stuck that gets stuck includes pedestal
(4121) and several curved pieces that get stuck (4122) on pedestal (4121) are set, several curved pieces that get stuck (4122)
Inner wall track is the radius that same circle and radius are equal to stitching state when piston ring (10) is polished；It is described to determine to open on flitch (411)
Equipped with through-hole (4111), the device a (412) that gets stuck, get stuck device b (413) and through-hole (4111) the center of circle with always
On line；The position for determining the emery wheel (431) of corresponding mill step machine (43) on flitch (411) is provided with processing groove (4115), adds
Work slot (4115) extends to through-hole (4111) position by the edge for determining flitch (411), and the width of the processing groove (4115) is than mill
Take turns the wide 2mm of thickness of (431)；Pushing part (42) includes cabinet (421), push rod (422) and is fixed on push rod (422)
The hydraulic cylinder a (423) of one end；Cabinet (421) the control push rod (422), which moves forward and backward, drives the front and back fortune of hydraulic cylinder a (423)
It is dynamic；Mandril (4231) end set of the hydraulic cylinder a (423) has pressing plate (4232)；The diameter of the pressing plate (4232) is less than
The race diameter r1 of piston ring (10) is more than the inner ring diameter r2 of piston ring (10)；The mill step machine (43) is arranged in cabinet
(421) on.
5. a kind of ring according to claim 4 is two-way to stir arrangement and mill step equipment, which is characterized in that described to determine flitch
(411) upper surface is provided with U-type groove (4112), device a (412) and the card of getting stuck along the direction that push rod (422) moves
The pedestal (4121) and U-type groove (4112) for expecting device b (413) coordinate, and are slid back and forth along U-type groove (4112).
6. a kind of ring according to claim 4 is two-way to stir arrangement and mill step equipment, which is characterized in that the mandril
(4231) side is additionally provided with driving lever (4233), corresponding to be provided with straight slot (4113) on determining flitch (411), described
It is provided with elastic block piece (4114) in straight slot (4113).
7. a kind of ring according to claim 4 is two-way to stir arrangement and mill step equipment, which is characterized in that described to determine flitch
(411) turnover device (44) is provided with below, the turnover device (44) includes being fixed on the U for determining flitch (411) lower surface
Type sliding block (441) and the sliding chute seat (442) being rotatably connected with U-shaped sliding block (441)；The both sides of the U-shaped sliding block (441) are set
It is equipped with protruding portion a (4411) and protruding portion b (4412), it is matched that the both sides of sliding chute seat (442) are provided with confined planes a
(4421) it is blocked when protruding portion a (4411) controls are determined to turn over after flitch (411) into water with confined planes b (4422), confined planes a (4421)
Level state, confined planes b (4422), which blocks protruding portion b (4412) controls, to be determined to get stuck when turning over before flitch (411) axis of (412) device a
Line and wait for polishing opening (101) piston ring (10) the center of circle on the same line.
8. a kind of ring according to claim 1 is two-way to stir arrangement and mill step equipment, which is characterized in that the polishing dress
It includes sander (31) and piston ring clamping device (32) to set (3), and several piston rings (10) are clamped in piston ring clamping device (32)
Dynamics just make both ends at the cut of piston ring be fitted in rib (231) the part (2312) that gets stuck two sides, the card
The width of material part (2312) is equal to the thickness of the grinding disc (311) of sander (31)；Piston ring clamping device (32) packet
The hydraulic cylinder (322) for including mechanical clamp hand (321) and axially being pushed along material bar (23)；It is provided with induction on the hydraulic cylinder (322)
It switchs (5), when good several piston rings (10), inductive switch when hydraulic cylinder (322) is axially advanced is clamped in mechanical clamp hand (321)
(5) control sander (31) starts, and when hydraulic cylinder (322) retract, inductive switch (5) control sander (31) is shut down.
9. a kind of ring according to claim 1 is two-way to stir arrangement and mill step equipment, which is characterized in that the material toggling brush
(212) one end of contact material is set as arc, and supplied materials end width is narrow, and discharge end width is big, and supplied materials end is apart from rib (231)
Minimum range is d1=10mm~13mm, and minimum range of the discharge end apart from rib (231) is d2=0.5mm~0.8mm；It is described
Material toggling brush (212) is made of elastic fiber material.
10. a kind of ring according to claim 1 is two-way to stir arrangement and mill step equipment, which is characterized in that the backgauge
Piece (24) is elastic backgauge piece, can be along the axial-rotation of material bar (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766579.1A CN106347986B (en) | 2016-08-29 | 2016-08-29 | A kind of ring is two-way to stir arrangement and mill step equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766579.1A CN106347986B (en) | 2016-08-29 | 2016-08-29 | A kind of ring is two-way to stir arrangement and mill step equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106347986A CN106347986A (en) | 2017-01-25 |
| CN106347986B true CN106347986B (en) | 2018-10-30 |
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ID=57858190
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766579.1A Expired - Fee Related CN106347986B (en) | 2016-08-29 | 2016-08-29 | A kind of ring is two-way to stir arrangement and mill step equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347986B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453171B (en) * | 2018-05-22 | 2024-03-08 | 南京飞燕活塞环股份有限公司 | Full-automatic flaring device for piston ring |
| CN115338538A (en) * | 2022-10-19 | 2022-11-15 | 赫比(成都)精密塑胶制品有限公司 | Automatic protection device and method for high-speed switching of precision welding fixture |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3119533C2 (en) * | 1981-05-16 | 1983-05-19 | Goetze Ag, 5093 Burscheid | Machines for lapping the edges between the outer and / or inner circumferential surface and the cut surfaces of annular workpieces having an axially extending slot at one point on their circumference |
| DE102004041117A1 (en) * | 2004-08-24 | 2006-03-02 | Nyffenegger, Ulrich | Method and device for grinding a profile of a workpiece |
| CN101352822A (en) * | 2007-07-23 | 2009-01-28 | 仪征市润扬机械厂 | Special purpose grinder for piston ring helical supporting spring head face |
| CN101486163B (en) * | 2008-12-16 | 2010-07-21 | 机械工业第三设计研究院 | Device for automatically conveying material for grinding machine |
| CN101985205B (en) * | 2010-07-07 | 2012-11-07 | 安徽金斗机械制造有限责任公司 | Piston ring coping machine |
| CN103753374B (en) * | 2014-01-01 | 2016-02-17 | 安徽省佳瑞德机械设备有限公司 | A kind of piston ring automatic opening trimming machine |
-
2016
- 2016-08-29 CN CN201610766579.1A patent/CN106347986B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN106347986A (en) | 2017-01-25 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211202 Address after: 528000 Shuxi Weilin West Road Industrial Zone, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN SHUNDE JINHAITIAN MACHINERY Co.,Ltd. Address before: 313113 Chu Kang village, two boundary Ling Township, Changxing County, Huzhou, Zhejiang Patentee before: CHANGXING JINNUO MACHINERY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |