CN105500162B - A kind of Full automatic diesel engine valve collet groove rolling device - Google Patents
A kind of Full automatic diesel engine valve collet groove rolling device Download PDFInfo
- Publication number
- CN105500162B CN105500162B CN201510869241.4A CN201510869241A CN105500162B CN 105500162 B CN105500162 B CN 105500162B CN 201510869241 A CN201510869241 A CN 201510869241A CN 105500162 B CN105500162 B CN 105500162B
- Authority
- CN
- China
- Prior art keywords
- rolling
- driving
- support disk
- drive mechanism
- valve
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 229910001651 emery Inorganic materials 0.000 claims description 23
- 239000011241 protective layer Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—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
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
-
- 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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention proposes a kind of Full automatic diesel engine valve collet groove rolling device, including workbench, the first side frame, the second side frame, support disk, the first drive mechanism, the second drive mechanism, the 3rd drive mechanism, rolling mechanism, workbench is provided with the endless glide through its upper and lower surface, support disk both ends are movably mounted to the first side frame, on the second side frame respectively, and support disk is provided with multiple the first mounting holes for being used to place valve and multiple the second mounting holes for being used to place valve；First drive mechanism is used to drive support disk to move in vertical direction；Second drive mechanism is used to drive the valve being placed in the first mounting hole to rotate；3rd drive mechanism is used to drive the valve being placed in the second mounting hole to rotate；Rolling mechanism includes the first rolling component, the second rolling component, rotating disk and the 4th drive mechanism.Present invention rolling effect is good, can preferably process the surface roughness of valve collet groove, make valve collet rooved face smooth.
Description
Technical field
The present invention relates to Diesel Engine Technique Field, more particularly to a kind of Full automatic diesel engine valve collet groove rolling device.
Background technology
Valve is a kind of important component of diesel engine, is responsible for the input air into engine specially and discharges burning
Waste gas afterwards, from engine structure, it is divided into inlet valve and exhaust valve, the effect of inlet valve is drawn air into engine,
With fuel mixed combustion, the effect of exhaust valve is that the waste gas after burning is discharged and radiated, therefore effect of the valve in transmitter
It is it will be apparent that in actual processing production process, has very high requirement to product, it is necessary to be carried out to valve at all Alternatives
Reason, wherein an important step is that valve is ground, existing valve collet groove be carry out turning on lathe and
Into, but surface roughness of its processing is bigger, especially inlet valve, inlet valve material is partially soft, and cutter trade is bigger, leads
Cause valve to have flaw in appearance, have an impact to later stage using effect.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of Full automatic diesel engine valve collet trough roller
Pressure device.
A kind of Full automatic diesel engine valve collet groove rolling device proposed by the present invention, including workbench, the first side frame,
Two side frames, support disk, the first drive mechanism, the second drive mechanism, the 3rd drive mechanism, rolling mechanism, wherein：
Workbench is horizontally disposed, and workbench is provided with the endless glide through its upper and lower surface, and the is provided with endless glide
One sliding block and the second sliding block；First side frame, the second side frame are separately mounted to the both sides of workbench；Support disk is located on workbench
Side and support disk both ends are movably mounted to the first side frame, on the second side frame respectively, and the moving direction for supporting disk is vertical
Direction, support the central axis of disk conllinear with the central axis of endless glide, support disk is provided with multiple for placing gas
First mounting hole of door and multiple the second mounting holes for being used to place valve, multiple first mounting holes are distributed in support disk
On the first circumference centered on center, multiple second mounting holes are distributed in the second circumference centered on the center for supporting disk
On, projection of the endless glide on support disk is between the first circumference, the second circumference；
First drive mechanism is connected with support disk, for driving support disk to be moved in vertical direction；Second driving machine
Structure is connected with the valve being placed in the first mounting hole, for driving the valve being placed in the first mounting hole to rotate；3rd drives
Motivation structure is connected with the valve being placed in the second mounting hole, for driving the valve being placed in the second mounting hole to rotate；
Rolling mechanism includes the first rolling component, the second rolling component, rotating disk and the 4th drive mechanism, the first rolling component
Bottom is connected with the first sliding block, and the second rolling component bottom is connected with the second sliding block, and rotating disk is located at below workbench, and first slides
Block, the second sliding block are fixedly connected with rotating disk；4th drive mechanism is connected with rotating disk, is rotated for driving rotating disk.
Preferably, the second drive mechanism includes the first driving gear, multiple first latch closures, the first motor, the first master
Moving gear is arranged on support disk, and the first saw being adapted with the first driving gear is equipped with multiple first latch closure excircles
Tooth, multiple first latch closures are respectively sleeved on the valve being placed in the first mounting hole, the first latch closure with the first driving gear
Engagement；First motor and the first driving gear are connected, for driving the first driving gear to rotate.
Preferably, the 3rd drive mechanism includes internal gear, multiple second latch closures, the second motor, the second driving gear,
Internal gear is arranged on support disk, and the second sawtooth being adapted with internal gear is equipped with multiple second latch closure excircles, more
Individual second latch closure is respectively sleeved on the valve being placed in the second mounting hole, and the second latch closure engages with internal gear；Second master
Moving gear engages with internal gear, and the second motor and the second driving gear are connected, for driving the second driving tooth rotation
It is dynamic.
Preferably, the first rolling component includes the first rolling emery wheel, the 3rd motor, first base, the first rolling sand
The central axis of wheel is vertically arranged；3rd motor and the first rolling emery wheel drive connection, for driving the first rolling emery wheel
Rotate, the 3rd motor is arranged in first base, and first base is connected with the first sliding block.
Preferably, the second rolling component includes the second rolling emery wheel, the 4th motor, second base, the second rolling sand
The central axis of wheel is vertically arranged；4th motor and the second rolling emery wheel drive connection, for driving the second rolling emery wheel
Rotate, the 4th motor is arranged in second base, and second base is connected with the second sliding block.
Preferably, the first elastic protective layer is equipped with the first mounting hole, the second elasticity is equipped with the second mounting hole and is protected
Sheath.
Preferably, the first drive mechanism includes the first drive cylinder and the second drive cylinder, along vertical side on the first side frame
To the second chute provided with the first chute, is vertically provided with the second side frame, support disk one end is connected with the first chute, branch
Hold round the disk other end to be connected with the second chute, the first drive cylinder, the second drive cylinder are connected with support disk, for driving
Disk is supported to be moved in vertical direction.
In the present invention, valve to be processed is individually positioned in support the first mounting hole of disk, in the second mounting hole,
First drive mechanism driving support disk declines, and makes the Working position alignment rolling mechanism of the valve collet groove of valve, 4 wheel driven
Motivation structure driving rotating disk rotates, and driven by rotary disc first rolls component, the second rolling component rotates n*360 ° in endless glide, reaches
Rolling grinding is carried out to valve collet groove to the first rolling component, the second rolling component, wherein 1≤n≤5, and n is integer, so
The valve that the driving of the second drive mechanism is placed in the first mounting hole of support disk afterwards carries out rotating 180 °, the 3rd drive mechanism
The valve that driving is placed in the second mounting hole of support disk carries out rotating 180 °, while the 4th drive mechanism driving roller press
Structure is rotated further by n*360 °, wherein 1≤n≤5, and n is integer；After rolling work completion, the 4th drive mechanism stops driving rolling
Press mechanism rotates, and the second drive mechanism, the 3rd drive mechanism stop driving valve to rotate, the first drive mechanism driving support machine
Structure resets；The valve collet groove rolling device of design can roll comprehensively to valve collet groove more than, and rolling effect is good, production
Quality is high, can preferably process the surface roughness of valve collet groove, make valve collet rooved face smooth, improves
Service life.
Brief description of the drawings
Fig. 1 is a kind of Full automatic diesel engine valve collet groove rolling device structural representation proposed by the present invention；
Fig. 2 is a kind of second drive mechanism of Full automatic diesel engine valve collet groove rolling device proposed by the present invention and the
The structural representation of three drive mechanisms.
Embodiment
Reference picture 1, Fig. 2, a kind of Full automatic diesel engine valve collet groove rolling device of present invention proposition, including workbench 3,
First side frame 4, the second side frame 5, support disk 6, the first drive mechanism, the second drive mechanism, the 3rd drive mechanism, roller press
Structure, wherein：
Workbench 3 is horizontally disposed, and workbench 3 is provided with the endless glide 25 through its upper and lower surface, in endless glide 25
Provided with the first sliding block 18 and the second sliding block 22.
First side frame 4, the second side frame 5 are separately mounted to the both sides of workbench 3, vertically be provided with the first side frame 4
First chute 26, the second chute 27 is vertically provided with the second side frame 5.
Support disk 6 is located at the top of workbench 3, and support one end of disk 6 is connected with the first chute 26, and support disk 6 is another
End is connected with the second chute 27.Support the central axis of disk 6 conllinear with the central axis of endless glide 25, support on disk 6
Provided with multiple the first mounting holes 7 for being used to place valve 1 and multiple the second mounting holes 8 for being used to place valve 1, multiple first peaces
Dress hole 7 is distributed on the first circumference centered on supporting the center of disk 6, and multiple second mounting holes 8 are distributed in be held round with propping up
On the second circumference centered on the center of disk 6；The first elastic protective layer 29 is equipped with first mounting hole 7, in the second mounting hole 8
The second elastic protective layer 28 is equipped with, anti-air-stop gate 1 comes to harm in rolling process.Endless glide 25 is on support disk 6
Projection between the first circumference, the second circumference.
In the present embodiment, the first drive mechanism includes the first drive cylinder 13 and the second drive cylinder 14, the first driving
Cylinder 13, the second drive cylinder 14 are connected with support disk 6, for driving support disk 6 to be moved in vertical direction.
In the present embodiment, the second drive mechanism includes the first driving gear 9, the driving electricity of multiple first latch closures 10, first
Machine, the first driving gear 9 are arranged on support disk 6, are equipped with multiple excircles of first latch closure 10 and the first driving gear 9
The first sawtooth being adapted, multiple first latch closures 10 are respectively sleeved on the valve 1 being placed in the first mounting hole 7, the first ring
Button 10 engages with the first driving gear 9；First motor is connected with the first driving gear 9, for driving the first master
Moving gear 9 rotates.Second drive mechanism is used to drive the valve 1 being placed in the first mounting hole 7 to rotate
In the present embodiment, the 3rd drive mechanism includes internal gear 11, multiple second latch closures 12, the second motor, the
Two driving gears 30, internal gear 11 are arranged on support disk 6, are equipped with and internal gear 11 on multiple excircles of second latch closure 12
The second sawtooth being adapted, multiple second latch closures 12 are respectively sleeved on the valve 1 being placed in the second mounting hole 8, the second ring
Button 12 engages with internal gear 11；Second driving gear 30 engages with internal gear 11, the second motor and the second driving gear
30 drive connections, for driving the second driving gear 30 to rotate.3rd drive mechanism is placed in the second mounting hole 8 for driving
Valve 1 rotate.
In the present embodiment, rolling mechanism includes the first rolling component, the second rolling component, the driving machine of rotating disk 23 and the 4th
Structure 24, the first rolling component bottom are connected with the first sliding block 18, and the second rolling component bottom is connected with the second sliding block 22, rotating disk 23
Positioned at the lower section of workbench 3, the first sliding block 18, the second sliding block 22 are fixedly connected with rotating disk 23；4th drive mechanism 24 and rotating disk
23 connections, are rotated for driving rotating disk 23.
First rolling component includes the first rolling emery wheel 15, the 3rd motor 16, first base 17, the first rolling emery wheel
15 central axis is vertically arranged；3rd motor 16 is connected with the first rolling emery wheel 15, for driving the first rolling
Emery wheel 15 is rotated, and the 3rd motor 16 is arranged in first base 17, and first base 17 is connected with the first sliding block 18.
Second rolling component includes the second rolling emery wheel 19, the 4th motor 20, second base 21, the second rolling emery wheel
19 central axis is vertically arranged；4th motor 20 is connected with the second rolling emery wheel 19, for driving the second rolling
Emery wheel 19 is rotated, and the 4th motor 20 is arranged in second base 21, and second base 21 is connected with the second sliding block 22.
A kind of Full automatic diesel engine valve collet groove rolling device proposed by the present invention, valve 1 to be processed is put respectively
Put in the first mounting hole 7, the second mounting hole 8 of support disk 6, the first drive cylinder 13, the second drive cylinder 14 drive jointly
Dynamic support disk 6 declines, and Working position alignment the first rolling emery wheel 15 or second of the valve collet groove 2 of valve 1 is rolled sand
Wheel 19, the driving rotating disk 23 of the 4th drive mechanism 24 rotates, and rotating disk 23 drives the first rolling component, the second rolling component sliding in annular
N*360 ° is rotated in rail 25, reaches the first rolling component, the second rolling component carries out rolling grinding to valve collet groove 2, wherein 1
≤ n≤5, and n is integer, then the first motor drives the first driving gear 9 to rotate, and the first driving gear 9 drives first
Latch closure 10 rotates, so as to reach the purpose that the valve 1 being placed in the first mounting hole 7 of support disk 6 rotates 180 °；Second drives
Dynamic motor drives the second driving gear 30 to rotate, and the second driving gear 30 drives internal gear 11 to rotate, and internal gear 11 drives second
Latch closure 12 rotates, so as to reach the purpose that the valve 1 being placed in the second mounting hole 8 of support disk 6 rotate 180 °；Together
When the 4th drive mechanism 24 driving rolling mechanism be rotated further by n*360 °, wherein 1≤n≤5, and n is integer；Rolling work completes it
Afterwards, the 4th drive mechanism 24 stops driving rolling mechanism rotation, and the second drive mechanism, the 3rd drive mechanism stop driving valve
1 rotates, and the first drive mechanism driving support meanss reset；The valve collet groove rolling device of design can be to valve more than
Rod slot 2 rolls comprehensively, and rolling effect is good, and product quality is high, can preferably process the rough surface of valve collet groove 2
Degree, makes the surface of valve collet groove 2 smooth, improves service life.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of Full automatic diesel engine valve collet groove rolling device, it is characterised in that including workbench（3）, the first side frame
（4）, the second side frame（5）, support disk（6）, the first drive mechanism, the second drive mechanism, the 3rd drive mechanism, rolling mechanism,
Wherein：
Workbench（3）It is horizontally disposed, workbench（3）It is provided with the endless glide through its upper and lower surface（25）, endless glide
（25）Inside it is provided with the first sliding block（18）With the second sliding block（22）；First side frame（4）, the second side frame（5）It is separately mounted to workbench
（3）Both sides；Support disk（6）Positioned at workbench（3）Top and support disk（6）Both ends are movably mounted to the first side respectively
Frame（4）, the second side frame（5）On, support disk（6）Moving direction be vertical direction, support disk（6）Central axis and ring
Shape slide rail（25）Central axis it is conllinear, support disk（6）It is provided with multiple for placing valve（1）The first mounting hole（7）
It is used to place valve with multiple（1）The second mounting hole（8）, multiple first mounting holes（7）It is distributed in support disk（6）In
On the first circumference centered on the heart, multiple second mounting holes（8）It is distributed in support disk（6）Center centered on second circle
Zhou Shang, endless glide（25）In support disk（6）On projection between the first circumference, the second circumference；
First drive mechanism and support disk（6）Connection, disk is supported for driving（6）Moved in vertical direction；Second driving
Mechanism is with being placed on the first mounting hole（7）Interior valve（1）Connection, the first mounting hole is placed on for driving（7）Interior valve
（1）Rotate；3rd drive mechanism is with being placed on the second mounting hole（8）Interior valve（1）Connection, the second peace is placed on for driving
Fill hole（8）Interior valve（1）Rotate；
Rolling mechanism includes the first rolling component, the second rolling component, rotating disk（23）With the 4th drive mechanism（24）, the first rolling
Component bottom and the first sliding block（18）Connection, the second rolling component bottom and the second sliding block（22）Connection, rotating disk（23）Positioned at work
Make platform（3）Lower section, the first sliding block（18）, the second sliding block（22）And rotating disk（23）It is fixedly connected；4th drive mechanism（24）With
Rotating disk（23）Connection, for driving rotating disk（23）Rotate.
2. Full automatic diesel engine valve collet groove rolling device according to claim 1, it is characterised in that the second driving machine
Structure includes the first driving gear（9）, multiple first latch closures（10）, the first motor, the first driving gear（9）Installed in support
Disk（6）On, multiple first latch closures（10）It is equipped with excircle and the first driving gear（9）The first sawtooth being adapted is more
Individual first latch closure（10）Fixed be set in is placed on the first mounting hole respectively（7）Interior valve（1）On, the first latch closure（10）With
First driving gear（9）Engagement；First motor and the first driving gear（9）Drive connection, for driving the first driving tooth
Wheel（9）Rotate.
3. Full automatic diesel engine valve collet groove rolling device according to claim 1, it is characterised in that the 3rd driving machine
Structure includes internal gear（11）, multiple second latch closures（12）, the second motor, the second driving gear（30）, internal gear（11）Peace
Mounted in support disk（6）On, multiple second latch closures（12）It is equipped with excircle and internal gear（11）The second sawtooth being adapted,
Multiple second latch closures（12）Fixed be set in is placed on the second mounting hole respectively（8）Interior valve（1）On, the second latch closure（12）
With internal gear（11）Engagement；Second driving gear（30）With internal gear（11）Engagement, the second motor and the second driving gear
（30）Drive connection, for driving the second driving gear（30）Rotate.
4. the Full automatic diesel engine valve collet groove rolling device according to any one of claim 1-3, it is characterised in that
First rolling component includes the first rolling emery wheel（15）, the 3rd motor（16）, first base（17）, the first rolling emery wheel
（15）Central axis be vertically arranged；3rd motor（16）With the first rolling emery wheel（15）Drive connection, for driving the
One rolling emery wheel（15）Rotate, the 3rd motor（16）Installed in first base（17）On, first base（17）Slided with first
Block（18）Connection.
5. the Full automatic diesel engine valve collet groove rolling device according to any one of claim 1-3, it is characterised in that
Second rolling component includes the second rolling emery wheel（19）, the 4th motor（20）, second base（21）, the second rolling emery wheel
（19）Central axis be vertically arranged；4th motor（20）With the second rolling emery wheel（19）Drive connection, for driving the
Two rolling emery wheels（19）Rotate, the 4th motor（20）Installed in second base（21）On, second base（21）Slided with second
Block（22）Connection.
6. the Full automatic diesel engine valve collet groove rolling device according to any one of claim 1-3, it is characterised in that
First mounting hole（7）Inside it is equipped with the first elastic protective layer（29）, the second mounting hole（8）Inside it is equipped with the second elastic protective layer
（28）.
7. the Full automatic diesel engine valve collet groove rolling device according to any one of claim 1-3, it is characterised in that
First drive mechanism includes the first drive cylinder（13）With the second drive cylinder（14）, the first side frame（4）On vertically set
There is the first chute（26）, the second side frame（5）On be vertically provided with the second chute（27）, support disk（6）One end and first
Chute（26）Connection, support disk（6）The other end and the second chute（27）Connection, the first drive cylinder（13）, the second driving gas
Cylinder（14）With supporting disk（6）Connection, disk is supported for driving（6）Moved in vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510869241.4A CN105500162B (en) | 2015-11-27 | 2015-11-27 | A kind of Full automatic diesel engine valve collet groove rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510869241.4A CN105500162B (en) | 2015-11-27 | 2015-11-27 | A kind of Full automatic diesel engine valve collet groove rolling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105500162A CN105500162A (en) | 2016-04-20 |
| CN105500162B true CN105500162B (en) | 2017-11-10 |
Family
ID=55708659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510869241.4A Expired - Fee Related CN105500162B (en) | 2015-11-27 | 2015-11-27 | A kind of Full automatic diesel engine valve collet groove rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105500162B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125751B (en) * | 2019-06-28 | 2020-11-10 | 安徽艾雅伦新材料科技有限公司 | Panel grinding machanism for floor manufacturing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3430388A (en) * | 1965-02-11 | 1969-03-04 | Gilberta Gabrielli | Automatic or semi-automatic multi1 spindle grinder for diesel engine fuel nozzles |
| DE1553183A1 (en) * | 1962-04-16 | 1969-10-16 | Speedfam Corp | Laepp machine |
| CN203542361U (en) * | 2013-11-11 | 2014-04-16 | 东风汽车零部件(集团)有限公司 | Clamp for removing burr of edges of rotor and gear by means of vertical driller |
| CN204277691U (en) * | 2014-11-05 | 2015-04-22 | 睿志达光电(深圳)有限公司 | Glass edge polishing machine glass whirligig |
| CN105058212A (en) * | 2015-07-31 | 2015-11-18 | 安庆市鼎立汽车配件有限公司 | End part cutting and fine-grinding device of valve stem |
| CN105081673A (en) * | 2015-07-31 | 2015-11-25 | 安庆市鼎立汽车配件有限公司 | Valve lock clamp groove rolling device |
-
2015
- 2015-11-27 CN CN201510869241.4A patent/CN105500162B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1553183A1 (en) * | 1962-04-16 | 1969-10-16 | Speedfam Corp | Laepp machine |
| US3430388A (en) * | 1965-02-11 | 1969-03-04 | Gilberta Gabrielli | Automatic or semi-automatic multi1 spindle grinder for diesel engine fuel nozzles |
| CN203542361U (en) * | 2013-11-11 | 2014-04-16 | 东风汽车零部件(集团)有限公司 | Clamp for removing burr of edges of rotor and gear by means of vertical driller |
| CN204277691U (en) * | 2014-11-05 | 2015-04-22 | 睿志达光电(深圳)有限公司 | Glass edge polishing machine glass whirligig |
| CN105058212A (en) * | 2015-07-31 | 2015-11-18 | 安庆市鼎立汽车配件有限公司 | End part cutting and fine-grinding device of valve stem |
| CN105081673A (en) * | 2015-07-31 | 2015-11-25 | 安庆市鼎立汽车配件有限公司 | Valve lock clamp groove rolling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105500162A (en) | 2016-04-20 |
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Granted publication date: 20171110 |