CN106625084A - Piston ring opening edge burr removing device - Google Patents
Piston ring opening edge burr removing device Download PDFInfo
- Publication number
- CN106625084A CN106625084A CN201611126643.6A CN201611126643A CN106625084A CN 106625084 A CN106625084 A CN 106625084A CN 201611126643 A CN201611126643 A CN 201611126643A CN 106625084 A CN106625084 A CN 106625084A
- Authority
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- China
- Prior art keywords
- grinding tool
- lower slide
- tool post
- face
- knife
- 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.)
- Granted
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- 238000007142 ring opening reaction Methods 0.000 title abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 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
- 238000007514 turning Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 208000003464 asthenopia Diseases 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
- 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
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction 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
-
- 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
-
- 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
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a piston ring opening edge burr removing device which comprises a burr removing disc base, a burr removing disc and a tool rest mechanism. The upper end face of the burr removing disc base is slidably connected with the lower end face of the burr removing disc, and the tool rest mechanism is fixedly connected to the back end face of the burr removing disc base; the back end of the burr removing disc is provided with a working opening of which the position corresponds to that of the tool rest mechanism arranged at the back side of the burr removing disc; an upper tool rest and a lower tool rest of the tool rest mechanism are provided with an upper grinding device and a lower grinding device, and the upper grinding device and the lower grinding device correspond to the upper edge and the lower edge of an opening of a piston ring placed in the burr removing disc. According to the piston ring opening edge burr removing device, the piston ring is installed in the burr removing disc, the burr removing disc is pushed to enable the four edges of the opening of the piston ring to rub against the tool grinding devices, edge burrs are ground off through the grinding effect of the tool grinding devices under the moderate friction force, therefore, the effect of removing the four edge burrs of the opening of the piston ring at a time is achieved, the workload of operators is reduced, the problem that burr removing is not uniform is solved, and the product quality and the production efficiency are improved.
Description
Technical field
The present invention relates to a kind of gap-clearance of piston rings seamed edge burr removal device.
Background technology
Piston ring is the key components and partss of internal combustion engine, and with piston, cylinder sleeve a pair of friction fit pairs, the friction pair are collectively constituted
Performance and life-span decisive role is played to the service life of the performances such as power, the discharge of internal combustion engine and diesel engine, it is thus right
Piston ring has strict prescription, particularly gap-clearance of piston rings end, it is desirable to which higher, it is impossible to jagged, otherwise burr drops embedding
Enter piston ring becomes abrasive particle with piston, piston ring and cylinder sleeve rubbing surface, causes abrasion aggravation.
To ensure piston ring high-quality, piston ring processing technology long flow path, total there are about 30 procedures, according to piston ring species
Class, material, purposes are different using different processing technique, the wherein machining processes such as car, milling, mill point roughing, middle processing, finishing
Work, machining processes have ten multiple tracks, and these operations are likely to produce opening seamed edge burr.
At present gap-clearance of piston rings seamed edge burr is removed and typically takes manual removing method, by the hand-held piston of operator one
Ring, another hand-held file files flash removed, and often filing a seamed edge needs to turn to piston ring or turn-over, and intricate operation, opening only has
20-30mm, it has not been convenient to which file is operated, thus often there is side file except amount is big, opposite side file is except the little non-uniform phenomenon of amount in Jing；
And by visual inspection, easily produce asthenopia.Because each operator's level of skill is inconsistent, directly contribute file trace and differ
Cause, leakage file phenomenon easily occurs；On the other hand, artificial operation element amount is big, and the seamed edge of gap-clearance of piston rings upper and lower end face four needs behaviour
Make four times, low production efficiency.
The content of the invention
It is an object of the invention to provide a kind of gap-clearance of piston rings seamed edge burr removal device, solves people in the existing mode of production
Work is cumbersome, burr removes the problem for not meeting prescription, improves product quality and production efficiency.
Realizing the technical scheme 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 surface of the deburring disk seat is installed on the table, deburring disk seat it is upper
End face is slidably connected with the lower surface of deburring disk, and on the rear end face of deburring disk seat cutter frame mechanism is fixedly connected with；It is described to go
Burr disk is the disc structure of upper end open, and the rear end of deburring disk is provided 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 upper tool post, connector and the lower slide for from top to bottom arranging, upper tool post
The upper surface of lower surface and lower slide is provided with the upper slitter grinding tool and lower knife grinding tool being arranged symmetrically, upper slitter grinding tool and lower knife grinding tool with
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 base plate and is arranged on the annular coaming plate of base plate upper surface periphery, and base plate is provided with up and down
The notch for running through；The rear end of the deburring disk is provided with the working hole through coaming plate and base plate, and working hole is connected with notch inside；
The working hole is provided with the fastening plates that protrusion is arranged symmetrically in notch with notch junction, and adjustment work mouth is embedded in fastening plates
The disk regulating bolt of size.
It is trapezoidal upper slitter grinding tool mounting groove that the lower surface of the upper tool post is provided with the section for extending in front and back, upper slitter grinding tool
One end of mounting groove is extended on the front end face of upper tool post；The front end face of the upper tool post is provided with upper tool post baffle plate fixing hole；
Overhead gage is connected with the front end face of the upper tool post, overhead gage is fixed with upper tool post baffle plate fixing hole by fixing bolt and connected
Connect；It is trapezoidal lower knife grinding tool mounting groove that the lower surface of the lower slide is provided with the section for extending in front and back, and lower knife grinding tool is installed
One end of groove is extended on the front end face of lower slide；The front end face of the lower slide is provided with lower slide baffle plate fixing hole；It is described
Lower baffle plate is connected with the front end face of lower slide, lower baffle plate is fixedly connected by fixing bolt with lower slide baffle plate fixing hole.
The upper surface of the upper tool post is provided with the upper tool post spring eye of perforate from top to bottom, upper tool post spring eye and upper slitter
The connection of grinding tool mounting groove inside；Upper slitter grinding tool is provided with the upper tool post spring eye and adjusts spring；The upper slitter grinding tool adjusts bullet
The upper end of spring is fixing end, and lower end is movable end；The upper slitter grinding tool adjusts the lower end of spring and props up installed in upper slitter grinding tool peace
On upper slitter grinding tool in tankage；The upper surface of the lower slide is provided with the lower slide spring eye of perforate from the bottom to top, lower slide
Spring eye is connected with lower knife grinding tool mounting groove inside；Lower knife grinding tool is provided with the lower slide spring eye and adjusts spring；Under described
It is fixing end that knife grinding tool adjusts the lower end of spring, and upper end is movable end；The lower end that the lower knife grinding tool adjusts spring props up installation
On lower knife grinding tool in lower knife grinding tool mounting groove.
The lower slide is respectively provided on two sides with symmetrically arranged fixed part, and fixed part is provided with pre-and post perforative lower slide
Installing hole；The rear end face of the deburring disk seat is provided with the knife rest fixing port for caving inward, the rear end of knife rest fixing port both sides
Face is provided with knife rest installing hole；During connection, the front end of the lower slide is embedded in the knife rest fixing port of deburring disk seat, while
The lower slide installing hole gone on fixed part is bolted to connection with the knife rest installing hole on deburring disk base rear end face.
The upper tool post upper surface is provided with the upper tool post bolt fixing hole for running through up and down；On the upper surface of the lower slide
It is provided with the lower slide bolt fixing hole for running through up and down；The connector includes knife rest regulating bolt and knife rest spring；The knife rest
The stud portion of regulating bolt lower slide bolt fixing hole is from top to bottom inserted after the upper tool post bolt fixing hole by upper tool post and
Lower slide is fixedly connected, and the nut portions of knife rest regulating bolt are exposed on the upper surface of upper tool post；The upper tool post and lower slide it
Between knife rest regulating bolt on be arranged with knife rest spring, the upper and lower ends of knife rest spring be respectively held against the lower surface of upper tool post and under
On the upper surface of knife rest.
The upper surface of the deburring disk seat is provided with two guide rails；The base plate lower surface of the deburring disk be provided with
The guide-track groove that the guide rail of deburring disk seat upper surface is connected.
The left and right width of the working hole is more than upper tool post front end face and the left and right width of lower slide front end face.
The lower surface of the deburring disk seat is provided with a workbench installing hole for coordinating installation with workbench.
The upper slitter grinding tool and lower knife grinding tool are the less triangle cylindricality knife grinding tool in front end.
Above-mentioned technical proposal is employed, the present invention has following beneficial effect：(1) present invention is tight by deburring disk seat
Gu on the table, piston ring is arranged in deburring disk, deburring disk is promoted to make four seamed edges friction knives of gap-clearance of piston rings
Grinding tool, seamed edge burr is ground away under the frictional force of appropriateness by the ablation of knife grinding tool, once remove piston so as to reach
The effect of four seamed edge burrs of ring opening.Due to being ground uniformly without the need for artificial No. four times file seamed edges, seamed edges, thus the present invention reduces behaviour
Make person works' amount and remove problem of non-uniform with burr, improve product quality and production efficiency.
(2) in the present invention, by turning disk regulating bolt gap-clearance of piston rings seamed edge can be made to grind with burring knife during operation
Tool close contact, improves polishing precision.
(3) knife grinding tool of the invention to be snapped in after mounting groove and limited its horizontal displacement by baffle plate, on the one hand dismounting and more
Change conveniently, on the other hand improve stability during equipment operation.
(4) present invention can adjust knife grinding tool height by adjusting knife rest regulating bolt, can be to same group of ring of differing heights
All rings such as compression ring, oil ring carry out the deburring operation that is open, and further increase the suitability.
(5) present invention is adjusted using disk regulating bolt and treats deburring gap-clearance of piston rings size, is combined with knife rest and is adjusted spiral shell
Bolt adjustment knife grinding tool height, so as to adjustable cutter grinding tool friction part, makes the friction of knife grinding tool each several part uniform, each several part repetition profit
With, deburring effect had both been ensure that, knife grinding tool cost can be saved again.
(6) knife grinding tool of the invention can adjust spring self-adapting and adjust knife grinding tool angle by the knife grinding tool on knife rest
Degree, makes knife grinding tool in the same size with the contact pressure of gap-clearance of piston rings seamed edge, meets gap-clearance of piston rings seamed edge deburring uniform
Process specifications.
(7) deburring disk of the invention promotes deburring disk to make gap-clearance of piston rings four by slide on disk seat
Seamed edge friction upper slitter grinding tool and lower knife grinding tool, easy to operate, either artificial operation is promoted or air cylinder driven or motor
The action for driving deburring disk is capable of achieving once to remove four seamed edge burrs of gap-clearance of piston rings, and generalization is non-in actual production
Chang Qiang.
(8) changing in the present invention facilitates different piston rings to use by need to only changing corresponding deburring disk, improves
Work efficiency.
(9) gap-clearance of piston rings seamed edge burr remover of the invention can be integrated with piston ring automatic transport and erecting device,
Flash removed automated production is gone in realization.
Description of the drawings
In order that present disclosure is easier to be clearly understood, below according to specific embodiment and accompanying drawing is combined, it is right
The present invention is described in further detail, wherein
Fig. 1 is the structural representation of piston ring to be processed.
Fig. 2 is the structural representation of the present 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 upward view of Fig. 3.
Fig. 6 is the cooperation schematic diagram of Fig. 2 intermediate slides mechanism
Fig. 7 is the upper tool rest structure schematic diagram of Fig. 6 intermediate slides mechanism.
Fig. 8 is the front view of Fig. 6.
Fig. 9 is the A-A sectional views of Fig. 7.
Figure 10 is the top view of Fig. 7.
Figure 11 is the lower slide top view of Fig. 6 intermediate slides mechanism.
Figure 12 is the B-B sectional views 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 for the present embodiment gap-clearance of piston rings seamed edge burr removal device, including deburring disk seat 1, unhairing
Thorn disk 2 and cutter frame mechanism 3.
The lower surface of deburring disk seat 1 is installed on the table, under the upper surface of deburring disk seat 1 and deburring disk 2
End face is slidably connected, and on the rear end face of deburring disk seat 1 cutter frame mechanism 3 is fixedly connected with.Set on the lower surface of deburring disk seat 1
There are 4 to coordinate the workbench installing hole 1-4 for installing with workbench.
Deburring disk 2 is the disc structure of upper end open, and the rear end of deburring disk 2 is provided with working hole 2-1, working hole 2-1
Position it is corresponding with the position of the cutter frame mechanism 3 of rear side.Deburring disk 2 includes base plate 2-2 and is arranged on base plate 2-2 upper ends
The annular coaming plate 2-3 of face periphery, base plate 2-2 are provided with the notch 2-4 for running through up and down.The rear end of deburring disk 2 is provided with to run through encloses
The working hole 2-1 of plate 2-3 and base plate 2-2, working hole 2-1 and notch 2-4 inside connects.Working hole 2-1 and notch 2-4 junctions
Fastening plates 2-5 that protrusion is arranged symmetrically in notch 2-4 are provided with, the disk that adjustment work mouth 2-1 sizes are embedded in fastening plates 2-5 is adjusted
Section bolt 2-6.The upper surface of deburring disk seat 1 is provided with two guide rail 1-3.The base plate 2-2 lower surfaces of deburring disk 2 are provided with
The guide-track groove 2-7 being connected with the guide rail 1-3 of the upper surface of deburring disk seat 1.The left and right width of working hole 2-1 is more than upper tool post
The left and right width of 3-1 front end faces and lower slide 3-3 front end faces.
Cutter frame mechanism 3 includes upper tool post 3-1, connector 3-2 and the lower slide 3-3 for from top to bottom arranging, upper tool post 3-1's
The upper surface of lower surface and lower slide 3-3 is provided with the upper slitter grinding tool 3-4 and lower knife grinding tool 3-5, upper slitter grinding tool 3-4 being arranged symmetrically
It is corresponding with the upper and lower seamed edge position for being placed on gap-clearance of piston rings in deburring disk 2 with lower knife grinding tool 3-5.
It is trapezoidal upper slitter grinding tool mounting groove 3-1-1 that the lower surface of upper tool post 3-1 is provided with the section for extending in front and back, upper slitter
One end of grinding tool mounting groove 3-1-1 is extended on the front end face of upper tool post 3-1.The front end face of upper tool post 3-1 is provided with upper tool post
Baffle plate fixing hole 3-1-2.Overhead gage 3-1-3 is connected with 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 plate fixing hole 3-1-2.The upper surface of upper tool post is provided with the upper tool post spring of perforate from top to bottom
Hole 3-1-4, upper tool post spring eye 3-1-4 are connected with upper slitter grinding tool mounting groove 3-1-1 inside.Set in upper tool post spring eye 3-1-4
There is upper slitter grinding tool to adjust spring 3-1-5.It is fixing end that upper slitter grinding tool adjusts the upper end of spring 3-1-5, and lower end is movable end.Upper slitter
Grinding tool adjusts the lower end of spring 3-1-5 and props up on the upper slitter grinding tool 3-4 in upper slitter grinding tool mounting groove 3-1-1.
It is trapezoidal lower knife grinding tool mounting groove 3-3-1 that the lower surface of lower slide 3-3 is provided with the section for extending in front and back, lower knife
One end of grinding tool mounting groove 3-3-1 is extended on the front end face of lower slide 3-3.The front end face of lower slide 3-3 is provided with lower slide
Baffle plate fixing hole 3-3-2.Lower baffle plate 3-3-3 is connected with 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 plate fixing hole 3-3-2.The upper surface of lower slide 3-3 is provided with the lower slide bullet of perforate from the bottom to top
Spring hole 3-3-4, lower slide spring eye 3-3-4 are connected with lower knife grinding tool mounting groove 3-3-1 inside.In lower slide spring eye 3-3-3
It is provided with lower knife grinding tool and adjusts spring 3-3-5.It is fixing end that lower knife grinding tool adjusts the lower end of spring 3-3-5, and upper end is movable end.Under
Knife grinding tool adjusts the lower end of spring 3-3-5 and props up on the lower knife grinding tool 3-5 in lower knife grinding tool mounting groove 3-3-1.Lower knife
Frame 3-3's is respectively provided on two sides with symmetrically arranged fixed part 3-3-6, and fixed part 3-3-6 is provided with pre-and post perforative lower slide peace
Dress hole 3-3-7.The rear end face of deburring disk seat 1 is provided with the knife rest fixing port 1-1 for caving inward, knife rest fixing port 1-1 both sides
Rear end face be provided with knife rest installing hole 1-2.During connection, the front end of lower slide 3-3 is embedded in the knife rest of deburring disk seat 1 and fixes
In mouth 1-1, while the lower slide installing hole 3-3-7 gone on fixed part 3-3-6 is installed with the knife rest on the rear end face of deburring disk seat 1
Hole 1-2 is bolted to connection.Upper tool post 3-1 upper surfaces are provided with the upper tool post bolt fixing hole 3-1-6 for running through up and down, under
The upper surface of knife rest 3-3 is provided with the lower slide bolt fixing hole 3-3-7 for running through up and down.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 of knife rest regulating bolt 3-2-1
Insert lower slide bolt fixing hole 3-3-7 after 3-1-6 to be fixedly connected upper tool post 3-1 with lower slide 3-3, knife rest regulating bolt 3-
The nut portions of 2-1 are exposed on the upper surface of upper tool post 3-1.Knife rest regulating bolt 3-2- between upper tool post 3-1 and lower slide 3-3
Knife rest spring 3-2-2 is arranged with 1, the upper and lower ends of knife rest spring 3-2-2 are respectively held against the lower surface of upper tool post 3-1 and lower knife
On the upper surface of frame 3-3.Upper slitter grinding tool 3-4 and lower knife grinding tool 3-5 are the less triangle cylindricality knife grinding tool in front end.
During work, the lower surface of deburring disk seat 1 is installed on the table, then piston ring is arranged on into deburring disk 2
In, turning disk regulating bolt 3 is adjacent to the inner side of annular coaming plate 2-3 and piston ring outside, while on the upside of at gap-clearance of piston rings
Seamed edge is tight contacted between with the upper slitter grinding tool 3-4 on the lower surface of upper tool post 3-1, at gap-clearance of piston rings on the downside of seamed edge and lower slide
Lower knife grinding tool 3-5 on the lower surface of 3-3 is tight contacted between, and promotes deburring disk 2 to make four seamed edges friction upper slitters of gap-clearance of piston rings
The ablation of grinding tool 3-4 and lower knife grinding tool 3-5, upper slitter grinding tool 3-4 and lower knife grinding tool 3-5 grinds away seamed edge burr, you can real
Now once remove four seamed edge burrs of gap-clearance of piston rings.For different piston rings need to only change corresponding deburring disk 2 i.e.
Can use.Slip of the deburring disk 2 on the guide rail of deburring disk seat 1 can be by artificial promotion, air cylinder driven, Motor drive etc.
Various ways are realized.Gap-clearance of piston rings seamed edge burr remover can be integrated with piston ring automatic transport and erecting device, be realized
Flash removed automated production.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not limited to the present invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in the guarantor of the present 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 surface of the deburring disk seat (1) is installed on the table, upper surface and the deburring disk of deburring disk seat (1)
(2) lower surface is slidably connected, and cutter frame mechanism (3) is fixedly connected with the rear end face of deburring disk seat (1)；
The deburring disk (2) for upper end open disc structure, the rear end of deburring disk (2) is provided with working hole (2-1), works
The position of mouth (2-1) is corresponding with the position of the cutter frame mechanism of rear side (3)；
The cutter frame mechanism (3) includes the upper tool post (3-1), connector (3-2) and lower slide (3-3) for from top to bottom arranging, on
The lower surface of knife rest (3-1) and the upper surface of lower slide (3-3) are provided with the upper slitter grinding tool (3-4) and lower knife grinding tool being arranged symmetrically
(3-5), upper slitter grinding tool (3-4) and lower knife 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) is including base plate (2-2) and is arranged on the peripheral annular coaming plate (2-3) in base plate (2-2) upper surface, sets on base plate (2-2)
There is the notch (2-4) for running through up and down；The rear end of the deburring disk (2) is provided with the work through coaming plate (2-3) and base plate (2-2)
Mouth (2-1), working hole (2-1) is connected with inside notch (2-4)；The working hole (2-1) is provided with prominent with notch (2-4) junction
Go out the fastening plates (2-5) being arranged symmetrically in notch (2-4), the disk of adjustment work mouth (2-1) size is embedded in fastening plates (2-5)
Regulating 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
(3-1) it is trapezoidal upper slitter grinding tool mounting groove (3-1-1) that lower surface is provided with the section for extending in front and back, upper slitter grinding tool mounting groove
(3-1-1) one end is extended on the front end face of upper tool post (3-1)；The front end face of the upper tool post (3-1) is provided with upper tool post
Baffle plate fixing hole (3-1-2)；Overhead gage (3-1-3), overhead gage (3-1-3) are connected with the front end face of the upper tool post (3-1)
It is fixedly connected with upper tool post baffle plate fixing hole (3-1-2) by fixing bolt；
It is trapezoidal lower knife grinding tool mounting groove (3-3-1) that the lower surface of the lower slide (3-3) is provided with the section for extending in front and back,
One end of lower knife grinding tool mounting groove (3-3-1) is extended on the front end face of lower slide (3-3)；The front end of the lower slide (3-3)
Face is provided with lower slide baffle plate fixing hole (3-3-2)；Lower baffle plate (3-3-3) is connected with 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 plate fixing 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 provided with the upper tool post spring eye (3-1-4) of perforate 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 is provided with the upper tool post spring eye (3-1-4) and adjusts spring (3-1-5)；Institute
The upper end for stating upper slitter grinding tool regulation spring (3-1-5) is fixing end, and lower end is movable end；The upper slitter grinding tool adjusts spring (3-
Lower end 1-5) is propped up on the upper slitter grinding tool (3-4) in upper slitter grinding tool mounting groove (3-1-1)；
The upper surface of the lower slide (3-3) is provided with the lower slide spring eye (3-3-4) of perforate from the bottom to top, lower slide spring
Hole (3-3-4) connects with inside lower knife grinding tool mounting groove (3-3-1)；Lower knife mill is provided with the lower slide spring eye (3-3-3)
Tool adjusts spring (3-3-5)；It is fixing end that the lower knife grinding tool adjusts the lower end of spring (3-3-5), and upper end is movable end；It is described
Lower knife grinding tool adjusts the lower end of spring (3-3-5) and props up the lower knife grinding tool (3-5) in lower knife grinding tool mounting groove (3-3-1)
On.
5. according to a kind of arbitrary described gap-clearance of piston rings seamed edge burr removal device of claim 3 or 4, it is characterised in that：Institute
That states lower slide (3-3) is respectively provided on two sides with symmetrically arranged fixed part (3-3-6), and fixed part (3-3-6) is passed through before and after being provided with
The lower slide installing hole (3-3-7) worn；
The rear end face of the deburring disk seat (1) is provided with the knife rest fixing port (1-1) for caving inward, knife rest fixing port (1-1)
The rear end face of both sides is provided with knife rest installing hole (1-2)；During 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 installing hole (3-3-7) on fixed part (3-3-6) and deburring disk seat
(1) the knife rest installing 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
(3-1) upper surface is provided with the upper tool post bolt fixing hole (3-1-6) for running through up and down；On the upper surface of the lower slide (3-3)
It is provided with the lower slide bolt fixing hole (3-3-7) for running through up and down；The connector (3-2) includes knife rest regulating 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 of the knife rest regulating bolt (3-2-1)
(3-1-6) insert lower slide bolt fixing hole (3-3-7) afterwards to be fixedly connected upper tool post (3-1) with lower slide (3-3), knife rest is adjusted
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 regulating bolt (3-2-1) on be arranged with knife rest spring (3-2-2), the upper and lower ends difference of knife rest spring (3-2-2)
Prop up on the lower 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 provided with two guide rails (1-3)；Base plate (2-2) lower surface of the deburring disk (2) is provided with and goes
The guide-track groove (2-7) that the guide rail (1-3) of burr disk seat (1) upper surface is 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
(2-1) left and right width is more than upper tool post (3-1) front end face and the left and right width of 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 surface of disk seat (1) is provided with 4 and coordinates the workbench installing hole (1-4) installed 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 lower knife grinding tool (3-5) are the less 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106625084A true CN106625084A (en) | 2017-05-10 |
| CN106625084B CN106625084B (en) | 2019-01-29 |
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ID=58825324
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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| Country | Link |
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| CN (1) | CN106625084B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059830A (en) * | 2020-09-09 | 2020-12-11 | 朱伟人 | Automatic finish machining system for manufacturing piston ring of automobile engine |
| CN114619369A (en) * | 2022-05-16 | 2022-06-14 | 南通加德仕汽车科技有限公司 | Automobile parts tool of polishing |
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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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059830A (en) * | 2020-09-09 | 2020-12-11 | 朱伟人 | Automatic finish machining system for manufacturing piston ring of automobile engine |
| CN114619369A (en) * | 2022-05-16 | 2022-06-14 | 南通加德仕汽车科技有限公司 | Automobile parts tool of polishing |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106625084B (en) | 2019-01-29 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A 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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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190129 Pledgee: CHANGZHOU LANGRUI CASTING Co.,Ltd. Pledgor: CRRC CHANGZHOU DIESEL ENGINE COMPONENTS Co.,Ltd. Registration number: Y2021980005808 |