CN106625084B - A kind of gap-clearance of piston rings seamed edge burr removal device - Google Patents
A kind of gap-clearance of piston rings seamed edge burr removal device Download PDFInfo
- Publication number
- CN106625084B CN106625084B CN201611126643.6A CN201611126643A CN106625084B CN 106625084 B CN106625084 B CN 106625084B CN 201611126643 A CN201611126643 A CN 201611126643A CN 106625084 B CN106625084 B CN 106625084B
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- grinding tool
- lower slide
- clearance
- seamed edge
- gap
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- 238000000227 grinding Methods 0.000 claims abstract description 96
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000002679 ablation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- B24B45/00—Means for securing grinding wheels on rotary arbors
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Abstract
The invention discloses a kind of gap-clearance of piston rings seamed edge burr removal devices, including deburring disk seat, deburring disk and cutter frame mechanism.The upper surface of deburring disk seat and the lower end surface of deburring disk are slidably connected, and are fixedly connected with cutter frame mechanism on the rear end face of deburring disk seat.The rear end of deburring disk is equipped with position working hole corresponding with the position of the cutter frame mechanism of rear side.The upper tool post lower slide of cutter frame mechanism is equipped with upper slitter grinding tool and cuts grinding tool, upper slitter grinding tool and to cut grinding tool corresponding with the upper and lower seamed edge position of gap-clearance of piston rings in deburring disk is placed on.Piston ring is mounted in deburring disk by the present invention, deburring disk is pushed to make four seamed edge friction knife grinding tools of gap-clearance of piston rings, seamed edge burr is ground away by the ablation of knife grinding tool under the frictional force of appropriateness, to have the function that once to remove four seamed edge burrs of gap-clearance of piston rings, it reduces operator's workload and burr removes problem of non-uniform, improve product quality and production efficiency.
Description
Technical field
The present invention relates to a kind of gap-clearance of piston rings seamed edge burr removal devices.
Background technique
Piston ring is the key components and parts of internal combustion engine, collectively constitutes a pair of of friction fit pair with piston, cylinder sleeve, the friction pair
Performance and the service life decisive role is played to the service life of the performances such as power, the discharge of internal combustion engine and diesel engine, thus it is right
Piston ring has stringent quality requirement, especially gap-clearance of piston rings end, it is desirable that and it is higher, cannot be jagged, otherwise burr falls embedding
Entering piston ring and piston, piston ring and cylinder sleeve rubbing surface becomes abrasive grain, and abrasion is caused to aggravate.
To guarantee piston ring high quality, piston ring processing technology long flow path, there are about 30 procedures for total, according to piston ring species
Class, material, purposes difference use different processing technologys, and wherein the machining processes such as vehicle, milling, mill divide roughing, middle processing, finishing
Work, machining processes have ten multiple tracks, these processes are likely to generate opening seamed edge burr.
Manual removing method is generally taken in gap-clearance of piston rings seamed edge burr removal at present, holds piston by operator one
Ring, another hand-held file file flash removed, and one seamed edge of every file needs to turn in piston ring or turn-over, intricate operation, opening only have
20-30mm, it has not been convenient to file operation, thus side file often occur and remove the non-uniform phenomenon that amount is big, other side file is small except amount；And
And by visual inspection, it is easy to produce visual fatigue.Since each operator's level of skill is inconsistent, it is different to directly contribute file trace
It causes, leakage file phenomenon easily occurs；On the other hand, manual operation heavy workload, the seamed edge of gap-clearance of piston rings upper and lower end face four need to grasp
Make four times, production efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of gap-clearance of piston rings seamed edge burr removal devices, solve people in existing production method
The problem of work is cumbersome, burr removal does not meet quality requirement, improves product quality and production efficiency.
Realizing the technical solution of the object of the invention is: a kind of gap-clearance of piston rings seamed edge burr removal device, including deburring
Disk seat, deburring disk and cutter frame mechanism；The lower end surface of the deburring disk seat is installed on the workbench, deburring disk seat it is upper
End face and the lower end surface of deburring disk are slidably connected, and are fixedly connected with cutter frame mechanism on the rear end face of deburring disk seat；It is described to go
Burr disk is the disc structure of upper end opening, and the rear end of deburring disk is equipped with working hole, the position of working hole and the knife rest of rear side
The position of mechanism is corresponding；The cutter frame mechanism includes the upper tool post, connector and lower slide being from top to bottom arranged, upper tool post
Lower end surface and the upper surface of lower slide are equipped with the upper slitter grinding tool being arranged symmetrically and cut grinding tool, upper slitter grinding tool and cut grinding tool and
The upper and lower seamed edge position for being placed on gap-clearance of piston rings in deburring disk is corresponding.
The deburring disk includes bottom plate and the annular coaming plate that bottom plate upper surface periphery is arranged in, and bottom plate is equipped with up and down
Perforative notch；The rear end of the deburring disk is equipped with the working hole through coaming plate and bottom plate, is connected to inside working hole and notch；
The working hole and notch junction are equipped with the prominent fastening plates being arranged symmetrically in notch, are embedded in fastening plates and adjust working hole
The disk of size adjusts bolt.
It is trapezoidal upper slitter grinding tool mounting groove, upper slitter grinding tool that the lower end surface of the upper tool post, which is equipped with the section that front and back extends,
One end of mounting groove extends on the front end face of upper tool post；The front end face of the upper tool post is equipped with upper tool post baffle fixation hole；
Overhead gage is connected on the front end face of the upper tool post, overhead gage connects by the way that fixing bolt and upper tool post baffle fixation hole are fixed
It connects；The lower end surface of the lower slide is equipped with the section that front and back extends and cuts grinding tool mounting groove for trapezoidal, cuts grinding tool installation
One end of slot extends on the front end face of lower slide；The front end face of the lower slide is equipped with lower slide baffle fixation hole；It is described
Lower baffle plate is connected on the front end face of lower slide, lower baffle plate is fixedly connected by fixing bolt with lower slide baffle fixation hole.
The upper surface of the upper tool post is equipped with the upper tool post spring eye of aperture from top to bottom, upper tool post spring eye and upper slitter
Connection inside grinding tool mounting groove；Upper slitter grinding tool adjustment spring is equipped in the upper tool post spring eye；The upper slitter grinding tool adjusts bullet
The upper end of spring is fixing end, and lower end is movable end；The lower end of the upper slitter grinding tool adjustment spring, which resists, is mounted on upper slitter grinding tool peace
On upper slitter grinding tool in tankage；The upper surface of the lower slide is equipped with the lower slide spring eye of aperture from the bottom to top, lower slide
Spring eye is connected to grinding tool mounting groove inside is cut；It is equipped in the lower slide spring eye and cuts grinding tool adjustment spring；Under described
The lower end of knife grinding tool adjustment spring is fixing end, and upper end is movable end；The lower end for cutting grinding tool adjustment spring resists installation
Cutting cutting on grinding tool in grinding tool mounting groove.
The two sides of the lower slide are respectively equipped with symmetrically arranged fixed part, and fixed part is equipped with pre-and post perforative lower slide
Mounting hole；The rear end face of the deburring disk seat is equipped with the knife rest fixing port being recessed inwardly, the rear end of knife rest fixing port two sides
Face is equipped with knife rest mounting hole；When connection, the front end of the lower slide is embedded in the knife rest fixing port of deburring disk seat, simultaneously
The lower slide mounting hole gone on fixed part is bolted to connection with the knife rest mounting hole on deburring disk base rear end face.
The upper tool post upper surface is equipped with upper and lower perforative upper tool post bolt fixing hole；On the upper surface of the lower slide
Equipped with upper and lower perforative lower slide bolt fixing hole；The connector includes that knife rest adjusts bolt and knife rest spring；The knife rest
Adjust bolt stud portion from top to bottom run through after upper tool post bolt fixing hole insertion lower slide bolt fixing hole by upper tool post and
Lower slide is fixedly connected, and the nut portions that knife rest adjusts bolt are exposed on the upper surface of upper tool post；The upper tool post and lower slide it
Between knife rest adjust and be arranged with knife rest spring on bolt, the upper and lower ends of knife rest spring be respectively held against upper tool post lower end surface and under
On the upper surface of knife rest.
The upper surface of the deburring disk seat is equipped with two guide rails；The bottom plate lower end surface of the deburring disk be equipped with
The guide-track groove that the guide rail of deburring disk seat upper surface is cooperatively connected.
The left and right width of the working hole is greater than the left and right width of upper tool post front end face and lower slide front end face.
The lower end surface of the deburring disk seat is equipped with the workbench mounting hole being coupled with workbench.
The upper slitter grinding tool and to cut grinding tool be the lesser triangle cylindricality knife grinding tool in front end.
Using above-mentioned technical proposal, the present invention has the following beneficial effects: (1) present invention is tight by deburring disk seat
Gu on the table, piston ring is mounted in deburring disk, deburring disk is pushed to make four seamed edge friction knives of gap-clearance of piston rings
Grinding tool grinds away seamed edge burr by the ablation of knife grinding tool under the frictional force of appropriateness, to reach primary removal piston
The effect of ring four seamed edge burrs of opening.Due to uniform without artificial No. four files seamed edge, seamed edge grinding, thus the present invention reduces behaviour
Make person works' amount and remove problem of non-uniform with burr, improves product quality and production efficiency.
(2) in the present invention, can adjust bolt by turning disk when operation be such that gap-clearance of piston rings seamed edge and burring knife grinds
Have close contact, improves grinding accuracy.
(3) knife grinding tool of the invention, which is caught in after mounting groove, limits its horizontal displacement by baffle, on the one hand dismounting and more
It changes conveniently, on the other hand improves stability when equipment operation.
(4) present invention can adjust bolt adjustment knife grinding tool height by adjusting knife rest, can be to same group of ring of different height
All rings such as compression ring, oil ring carry out opening deburring operation, further improve applicability.
(5) present invention adjusts bolt using disk and adjusts to deburring gap-clearance of piston rings size, is combined knife rest and adjusts spiral shell
Bolt adjusts knife grinding tool height, so that adjustable cutter grinding tool friction part, makes the friction of knife grinding tool each section uniformly, each section repeats benefit
With not only having ensure that deburring effect, but also knife grinding tool cost can be saved.
(6) knife grinding tool of the invention can adaptively adjust knife grinding tool angle by the knife grinding tool adjustment spring being mounted on knife rest
Degree, keeps knife grinding tool and the contact pressure of gap-clearance of piston rings seamed edge in the same size, it is uniform to meet gap-clearance of piston rings seamed edge deburring
Process specifications.
(7) deburring disk of the invention is slided on disk seat by guide rail, and deburring disk is pushed to make gap-clearance of piston rings four
Seamed edge friction and cuts grinding tool at upper slitter grinding tool, easy to operate, and either manual operation pushes either cylinder driving or motor
Drive the movement of deburring disk that primary removal four seamed edge burrs of gap-clearance of piston rings can be achieved, generalization is non-in actual production
Chang Qiang.
(8) to facilitate different piston rings only to need to change corresponding deburring disk i.e. usable for replacement in the present invention, improves
Working efficiency.
(9) gap-clearance of piston rings seamed edge burr remover of the invention can convey automatically with piston ring and mounting device is integrated,
Flash removed automated production is gone in realization.
Detailed description of the invention
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, wherein
Fig. 1 is the structural schematic diagram of piston ring to be processed.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the deburring disk seat front view in Fig. 2.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the bottom view of Fig. 3.
Fig. 6 is the cooperation schematic diagram of Fig. 2 intermediate slide mechanism
Fig. 7 is the upper tool rest structure schematic diagram of Fig. 6 intermediate slide mechanism.
Fig. 8 is the main view of Fig. 6.
Fig. 9 is the A-A cross-sectional view of Fig. 8.
Figure 10 is the top view of Fig. 7.
Figure 11 is the lower slide top view of Fig. 6 intermediate slide mechanism.
Figure 12 is the B-B cross-sectional view of Figure 11.
Figure 13 is the top view of Figure 11.
Specific embodiment
(embodiment 1)
Fig. 1 show the piston ring structure schematic diagram of generation processing.
Fig. 2 to Figure 13 is the gap-clearance of piston rings seamed edge burr removal device of the present embodiment, including deburring disk seat 1, unhairing
Pierce disk 2 and cutter frame mechanism 3.
The lower end surface of deburring disk seat 1 is installed on the workbench, under the upper surface of deburring disk seat 1 and deburring disk 2
End face is slidably connected, and is fixedly connected with cutter frame mechanism 3 on the rear end face of deburring disk seat 1.It is set on the lower end surface of deburring disk seat 1
There are 4 workbench mounting hole 1-4 being coupled with workbench.
Deburring disk 2 is the disc structure of upper end opening, and the rear end of deburring disk 2 is equipped with working hole 2-1, working hole 2-1
Position it is corresponding with the position of cutter frame mechanism 3 of rear side.Deburring disk 2 includes bottom plate 2-2 and is arranged in the upper end bottom plate 2-2
The annular coaming plate 2-3 of face periphery, bottom plate 2-2 are equipped with upper and lower perforative notch 2-4.The rear end of deburring disk 2, which is equipped with to run through, encloses
It is connected to inside the working hole 2-1 of plate 2-3 and bottom plate 2-2, working hole 2-1 and notch 2-4.Working hole 2-1 and the junction notch 2-4
Equipped with the prominent fastening plates 2-5 being arranged symmetrically in notch 2-4, the disk tune for adjusting working hole 2-1 size is embedded on fastening plates 2-5
Save bolt 2-6.The upper surface of deburring disk seat 1 is equipped with two guide rail 1-3.The lower end surface bottom plate 2-2 of deburring disk 2 is equipped with
The guide-track groove 2-7 being cooperatively connected with the guide rail 1-3 of 1 upper surface of deburring disk seat.The left and right width of working hole 2-1 is greater than upper tool post
The left and right width of 3-1 front end face and lower slide 3-3 front end face.
Cutter frame mechanism 3 includes upper tool post 3-1, connector 3-2 and the lower slide 3-3 being from top to bottom arranged, upper tool post 3-1's
Lower end surface and the upper surface of lower slide 3-3 are equipped with the upper slitter grinding tool 3-4 being arranged symmetrically and cut grinding tool 3-5, upper slitter grinding tool 3-4
It is corresponding with the upper and lower seamed edge position of gap-clearance of piston rings in deburring disk 2 is placed on grinding tool 3-5 is cut.
It is trapezoidal upper slitter grinding tool mounting groove 3-1-1, upper slitter that the lower end surface of upper tool post 3-1, which is equipped with the section that front and back extends,
One end of grinding tool mounting groove 3-1-1 extends on the front end face of upper tool post 3-1.The front end face of upper tool post 3-1 is equipped with upper tool post
Baffle fixation hole 3-1-2.Overhead gage 3-1-3 is connected on the front end face of upper tool post 3-1, overhead gage 3-1-3 passes through fixing bolt
It is fixedly connected with upper tool post baffle fixation hole 3-1-2.The upper surface of upper tool post is equipped with the upper tool post spring of aperture from top to bottom
It is connected to inside hole 3-1-4, upper tool post spring eye 3-1-4 and upper slitter grinding tool mounting groove 3-1-1.It is set in upper tool post spring eye 3-1-4
There is upper slitter grinding tool adjustment spring 3-1-5.The upper end of upper slitter grinding tool adjustment spring 3-1-5 is fixing end, and lower end is movable end.Upper slitter
The lower end of grinding tool adjustment spring 3-1-5 resists on the upper slitter grinding tool 3-4 being mounted in upper slitter grinding tool mounting groove 3-1-1.
The lower end surface of lower slide 3-3 is equipped with the section that front and back extends and cuts grinding tool mounting groove 3-3-1 for trapezoidal, cuts
One end of grinding tool mounting groove 3-3-1 extends on the front end face of lower slide 3-3.The front end face of lower slide 3-3 is equipped with lower slide
Baffle fixation hole 3-3-2.Lower baffle plate 3-3-3 is connected on the front end face of lower slide 3-3, lower baffle plate 3-3-3 passes through fixing bolt
It is fixedly connected with lower slide baffle fixation hole 3-3-2.The upper surface of lower slide 3-3 is equipped with the lower slide bullet of aperture from the bottom to top
Spring hole 3-3-4, lower slide spring eye 3-3-4 are connected to the inside grinding tool mounting groove 3-3-1 is cut.In lower slide spring eye 3-3-4
Equipped with cutting grinding tool adjustment spring 3-3-5.The lower end for cutting grinding tool adjustment spring 3-3-5 is fixing end, and upper end is movable end.Under
The lower end of knife grinding tool adjustment spring 3-3-5, which resists to be mounted on, cuts cutting on grinding tool 3-5 in grinding tool mounting groove 3-3-1.It cuts
The two sides of frame 3-3 are respectively equipped with symmetrically arranged fixed part 3-3-6, and fixed part 3-3-6 pacifies equipped with pre-and post perforative lower slide
Fill hole 3-3-7.The rear end face of deburring disk seat 1 is equipped with the knife rest fixing port 1-1 being recessed inwardly, the two sides knife rest fixing port 1-1
Rear end face be equipped with knife rest mounting hole 1-2.When connection, the knife rest that the front end of lower slide 3-3 is embedded in deburring disk seat 1 is fixed
In mouth 1-1, while the lower slide mounting hole 3-3-7 on fixed part 3-3-6 and the knife rest on 1 rear end face of deburring disk seat being gone to install
Hole 1-2 is bolted to connection.The upper surface upper tool post 3-1 is equipped with upper and lower perforative upper tool post bolt fixing hole 3-1-6, under
The upper surface of knife rest 3-3 is equipped with upper and lower perforative lower slide bolt fixing hole 3-3-8.Connector 3-2 includes that knife rest adjusts spiral shell
Bolt 3-2-1 and knife rest spring 3-2-2.Upper tool post bolt fixing hole is from top to bottom run through in the stud portion that knife rest adjusts bolt 3-2-1
It is inserted into lower slide bolt fixing hole 3-3-8 after 3-1-6 to be fixedly connected with upper tool post 3-1 with lower slide 3-3, knife rest adjusts bolt 3-
The nut portions of 2-1 are exposed on the upper surface of upper tool post 3-1.Knife rest between upper tool post 3-1 and lower slide 3-3 adjusts bolt 3-2-
Knife rest spring 3-2-2 is arranged on 1, the upper and lower ends of knife rest spring 3-2-2 are respectively held against the lower end surface of upper tool post 3-1 and cut
On the upper surface of frame 3-3.Upper slitter grinding tool 3-4 and to cut grinding tool 3-5 be the lesser triangle cylindricality knife grinding tool in front end.
When work, the lower end surface of deburring disk seat 1 is installed on the workbench, then piston ring is mounted on deburring disk 2
In, turn disk adjust bolt 3 make the inside of annular coaming plate 2-3 and piston ring outside be adjacent to, while at gap-clearance of piston rings on the upside of
Seamed edge is tight contacted between with the upper slitter grinding tool 3-4 on the lower end surface of upper tool post 3-1, at gap-clearance of piston rings on the downside of seamed edge and lower slide
The grinding tool 3-5 that cuts on the lower end surface of 3-3 is tight contacted between, and deburring disk 2 is pushed to make four seamed edge friction upper slitters of gap-clearance of piston rings
Grinding tool 3-4 grinds away seamed edge burr, Ji Keshi with grinding tool 3-5, upper slitter grinding tool 3-4 and the ablation for cutting grinding tool 3-5 is cut
Now once remove four seamed edge burrs of gap-clearance of piston rings.Corresponding deburring disk 2 is only needed to change i.e. for different piston rings
It can be used.Sliding of the deburring disk 2 on 1 guide rail of deburring disk seat can by manually pushing, cylinder driving, motor driven etc.
Various ways are realized.Gap-clearance of piston rings seamed edge burr remover can convey automatically with piston ring and mounting device integration, realization are gone
Flash removed automated production.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of gap-clearance of piston rings seamed edge burr removal device, it is characterised in that: including deburring disk seat (1), deburring disk (2)
And cutter frame mechanism (3)；
The lower end surface of the deburring disk seat (1) is installed on the workbench, the upper surface of deburring disk seat (1) and deburring disk
(2) lower end surface is slidably connected, and cutter frame mechanism (3) are fixedly connected on the rear end face of deburring disk seat (1)；
The deburring disk (2) is the disc structure of upper end opening, and the rear end of deburring disk (2) is equipped with working hole (2-1), work
The position of mouth (2-1) is corresponding with the position of cutter frame mechanism (3) of rear side；
The cutter frame mechanism (3) includes the upper tool post (3-1), connector (3-2) and lower slide (3-3) being from top to bottom arranged, on
The lower end surface of knife rest (3-1) and the upper surface of lower slide (3-3) are equipped with the upper slitter grinding tool (3-4) being arranged symmetrically and cut grinding tool
(3-5), upper slitter grinding tool (3-4) and cuts grinding tool (3-5) and the upper and lower seamed edge for being placed on gap-clearance of piston rings in deburring disk (2)
Position is corresponding.
2. a kind of gap-clearance of piston rings seamed edge burr removal device according to claim 1, it is characterised in that: the deburring
Disk (2) includes the annular coaming plate (2-3) of bottom plate (2-2) and setting in the upper surface bottom plate (2-2) periphery, is set on bottom plate (2-2)
There is perforative notch (2-4) up and down；The rear end of the deburring disk (2) is equipped with the work through coaming plate (2-3) and bottom plate (2-2)
It is connected to inside mouth (2-1), working hole (2-1) and notch (2-4)；The working hole (2-1) and the notch junction (2-4) are equipped with prominent
The disk for adjusting working hole (2-1) size is embedded in the interior fastening plates (2-5) being arranged symmetrically of notch (2-4), fastening plates (2-5) out
It adjusts bolt (2-6).
3. a kind of gap-clearance of piston rings seamed edge burr removal device according to claim 1, it is characterised in that: the upper tool post
It is trapezoidal upper slitter grinding tool mounting groove (3-1-1), upper slitter grinding tool mounting groove that the lower end surface of (3-1), which is equipped with the section that front and back extends,
The one end of (3-1-1) extends on the front end face of upper tool post (3-1)；The front end face of the upper tool post (3-1) is equipped with upper tool post
Baffle fixation hole (3-1-2)；It is connected with overhead gage (3-1-3) on the front end face of the upper tool post (3-1), overhead gage (3-1-3)
It is fixedly connected by fixing bolt with upper tool post baffle fixation hole (3-1-2)；
The lower end surface of the lower slide (3-3) is equipped with the section that front and back extends and cuts grinding tool mounting groove (3-3-1) for trapezoidal,
The one end for cutting grinding tool mounting groove (3-3-1) extends on the front end face of lower slide (3-3)；The front end of the lower slide (3-3)
Face is equipped with lower slide baffle fixation hole (3-3-2)；It is connected with lower baffle plate (3-3-3) on the front end face of the lower slide (3-3),
Lower baffle plate (3-3-3) is fixedly connected by fixing bolt with lower slide baffle fixation hole (3-3-2).
4. a kind of gap-clearance of piston rings seamed edge burr removal device according to claim 3, it is characterised in that: the upper tool post
Upper surface be equipped with the upper tool post spring eye (3-1-4) of aperture from top to bottom, upper tool post spring eye (3-1-4) and upper slitter grinding tool
Connection inside mounting groove (3-1-1)；Upper slitter grinding tool adjustment spring (3-1-5) is equipped in the upper tool post spring eye (3-1-4)；Institute
The upper end for stating upper slitter grinding tool adjustment spring (3-1-5) is fixing end, and lower end is movable end；The upper slitter grinding tool adjustment spring (3-
Lower end 1-5) resists on the upper slitter grinding tool (3-4) being mounted in upper slitter grinding tool mounting groove (3-1-1)；
The upper surface of the lower slide (3-3) is equipped with the lower slide spring eye (3-3-4) of aperture from the bottom to top, lower slide spring
Hole (3-3-4) is connected to grinding tool mounting groove (3-3-1) inside is cut；It is equipped in the lower slide spring eye (3-3-4) and cuts mill
Have adjustment spring (3-3-5)；The lower end for cutting grinding tool adjustment spring (3-3-5) is fixing end, and upper end is movable end；It is described
The lower end for cutting grinding tool adjustment spring (3-3-5), which resists to be mounted on to cut in grinding tool mounting groove (3-3-1), cuts grinding tool (3-5)
On.
5. according to a kind of any gap-clearance of piston rings seamed edge burr removal device of claim 3 or 4, it is characterised in that: institute
The two sides for stating lower slide (3-3) are respectively equipped with symmetrically arranged fixed part (3-3-6), and fixed part (3-3-6) is passed through equipped with front and back
The lower slide mounting hole (3-3-7) worn；
The rear end face of the deburring disk seat (1) is equipped with the knife rest fixing port (1-1) being recessed inwardly, knife rest fixing port (1-1)
The rear end face of two sides is equipped with knife rest mounting hole (1-2)；When connection, the front end of the lower slide (3-3) is embedded in deburring disk
In the knife rest fixing port (1-1) of seat (1), while the lower slide mounting hole (3-3-7) on fixed part (3-3-6) and deburring disk seat
(1) the knife rest mounting hole (1-2) on rear end face is bolted to connection.
6. a kind of gap-clearance of piston rings seamed edge burr removal device according to claim 1, it is characterised in that: the upper tool post
The upper surface (3-1) is equipped with upper and lower perforative upper tool post bolt fixing hole (3-1-6)；On the upper surface of the lower slide (3-3)
Equipped with upper and lower perforative lower slide bolt fixing hole (3-3-8)；The connector (3-2) includes that knife rest adjusts bolt (3-2-1)
With knife rest spring (3-2-2)；Upper tool post bolt fixing hole is from top to bottom run through in the stud portion that the knife rest adjusts bolt (3-2-1)
(3-1-6) is inserted into lower slide bolt fixing hole (3-3-8) afterwards and is fixedly connected with upper tool post (3-1) with lower slide (3-3), knife rest tune
The nut portions of section bolt (3-2-1) are exposed on the upper surface of upper tool post (3-1)；The upper tool post (3-1) and lower slide (3-3) it
Between knife rest adjust and be arranged with knife rest spring (3-2-2) on bolt (3-2-1), the upper and lower ends of knife rest spring (3-2-2) difference
It resists on the lower end surface of upper tool post (3-1) and the upper surface of lower slide (3-3).
7. a kind of gap-clearance of piston rings seamed edge burr removal device according to claim 1, it is characterised in that: the deburring
The upper surface of disk seat (1) is equipped with two guide rails (1-3)；The bottom plate lower end surface (2-2) of the deburring disk (2) is equipped with and goes
The guide-track groove (2-7) that the guide rail (1-3) of burr disk seat (1) upper surface is cooperatively connected.
8. a kind of gap-clearance of piston rings seamed edge burr removal device according to claim 1, it is characterised in that: the working hole
The left and right width of (2-1) is greater than the left and right width of upper tool post (3-1) front end face and lower slide (3-3) front end face.
9. a kind of gap-clearance of piston rings seamed edge burr removal device according to claim 1, it is characterised in that: the deburring
The lower end surface of disk seat (1) is equipped with 4 workbench mounting holes (1-4) being coupled with workbench.
10. a kind of gap-clearance of piston rings seamed edge burr removal device according to claim 1, it is characterised in that: the upper slitter
Grinding tool (3-4) and to cut grinding tool (3-5) be the lesser triangle cylindricality knife grinding tool in front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126643.6A CN106625084B (en) | 2016-12-08 | 2016-12-08 | A kind of gap-clearance of piston rings seamed edge burr removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126643.6A CN106625084B (en) | 2016-12-08 | 2016-12-08 | A kind of gap-clearance of piston rings seamed edge burr removal device |
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| Publication Number | Publication Date |
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| CN106625084A CN106625084A (en) | 2017-05-10 |
| CN106625084B true CN106625084B (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611126643.6A Active CN106625084B (en) | 2016-12-08 | 2016-12-08 | A kind of gap-clearance of piston rings seamed edge burr removal device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059830B (en) * | 2020-09-09 | 2022-06-10 | 湖南中旗动力设备有限公司 | Automatic finish machining system for manufacturing piston ring of automobile engine |
| CN114619369B (en) * | 2022-05-16 | 2022-07-22 | 南通加德仕汽车科技有限公司 | Automobile part polishing jig |
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| JP2003117784A (en) * | 2001-10-03 | 2003-04-23 | Nisshin Kogyo Kk | Work grinding apparatus and work grinding method |
| 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 |
| CN203592364U (en) * | 2013-10-10 | 2014-05-14 | 南京飞燕活塞环股份有限公司 | Piston ring grinder |
| CN205057699U (en) * | 2015-10-15 | 2016-03-02 | 湖南省民鑫新材料有限公司 | Quick burring device of automation of powder metallurgy product |
| CN206366875U (en) * | 2016-12-08 | 2017-08-01 | 常州中车柴油机零部件有限公司 | A kind of gap-clearance of piston rings seamed edge burr removal device |
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2016
- 2016-12-08 CN CN201611126643.6A patent/CN106625084B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003117784A (en) * | 2001-10-03 | 2003-04-23 | Nisshin Kogyo Kk | Work grinding apparatus and work grinding method |
| 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 |
| CN203592364U (en) * | 2013-10-10 | 2014-05-14 | 南京飞燕活塞环股份有限公司 | Piston ring grinder |
| CN205057699U (en) * | 2015-10-15 | 2016-03-02 | 湖南省民鑫新材料有限公司 | Quick burring device of automation of powder metallurgy product |
| CN206366875U (en) * | 2016-12-08 | 2017-08-01 | 常州中车柴油机零部件有限公司 | A kind of gap-clearance of piston rings seamed edge burr removal device |
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| CN106625084A (en) | 2017-05-10 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A deburring device for opening edge of piston ring Effective date of registration: 20210708 Granted publication date: 20190129 Pledgee: CHANGZHOU LANGRUI CASTING Co.,Ltd. Pledgor: CRRC CHANGZHOU DIESEL ENGINE COMPONENTS Co.,Ltd. Registration number: Y2021980005808 |
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Granted publication date: 20190129 Pledgee: CHANGZHOU LANGRUI CASTING Co.,Ltd. Pledgor: CRRC CHANGZHOU DIESEL ENGINE COMPONENTS Co.,Ltd. Registration number: Y2021980005808 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |