CN109605145A - Part external arc grinding attachment - Google Patents
Part external arc grinding attachment Download PDFInfo
- Publication number
- CN109605145A CN109605145A CN201811643212.6A CN201811643212A CN109605145A CN 109605145 A CN109605145 A CN 109605145A CN 201811643212 A CN201811643212 A CN 201811643212A CN 109605145 A CN109605145 A CN 109605145A
- Authority
- CN
- China
- Prior art keywords
- block
- rack
- grinding wheel
- external arc
- driving
- 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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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses part external arc grinding attachments.Above-mentioned part external arc grinding attachment includes: rack；Swing mechanism, the swing mechanism are rotatably installed in the rack, and can be swung along the rack；Grinding wheel, the swaying direction that the grinding wheel is parallel to the swing mechanism are installed on the swing mechanism, are moved reciprocatingly under the driving of the swing mechanism；Grinding wheel driving part, the grinding wheel driving part connect the grinding wheel, for driving the grinding wheel to rotate.Part external arc grinding attachment of the present invention, can be improved processing efficiency and stability, be adapted to various circular arc parts.
Description
Technical field
The present invention relates to part Grinding Technology fields, and in particular to part external arc grinding attachment.
Background technique
Traditional internal and external grinding machine can only processing linear type internal-and external diameter, the circle not being capable of processing on the outer wall of circular pieces
Arc.And when using the circular arc on numerically control grinder processing circular pieces outer wall, it is necessary to grinding wheel be accomplished circular arc type, to correspond on part
The suitability of the shape for the circular arc for needing to process, grinding wheel is low, and cost is caused to improve.And the contact area of part and grinding wheel is small,
Grinding wheel is easily worn, and when batch production needs ceaselessly to modify grinding wheel, and logarithm again, reduces processing efficiency, and process
Stability it is relatively low.
Summary of the invention
Based on this, it is necessary to provide one kind, and processing efficiency and stability can be improved by the present invention, is adapted to various circular arc parts
Part external arc grinding attachment.
In order to achieve the object of the present invention, the invention adopts the following technical scheme:
A kind of part external arc grinding attachment processes circular arc for the outer wall in part comprising:
Rack；
Swing mechanism, the swing mechanism are rotatably installed in the rack, and can be swung along the rack；
Grinding wheel, the swaying direction that the grinding wheel is parallel to the swing mechanism are installed on the swing mechanism, the sand
Wheel moves reciprocatingly under the driving of the swing mechanism；
Grinding wheel driving part, the grinding wheel driving part connect the grinding wheel, for driving the grinding wheel to rotate.
Above-mentioned part external arc grinding attachment installs grinding wheel using swing mechanism, is driven in rotation by swing mechanism
It moves reciprocatingly along part, it is possible thereby to which the outer wall in part processes the circular arc of different length, grinding wheel does not have to be processed into spy
Fixed is arc-shaped, is adapted to various circular arc parts, thus reduces production cost；Grinding wheel is horizontally arranged on swing mechanism, so that
Grinding wheel level and feature contacts, increase contact area, and grinding wheel is not easy to wear, do not have to frequently finishing grinding wheel in this way, improve and add
Work efficiency rate and stability.
In some of embodiments, the swing mechanism includes the wobble drive portion of swinging block and the driving swinging block
Part, the swinging block are pivotally connected the rack to swing along the rack, and the grinding wheel connects a shaft, and the shaft can be rotated
Ground is installed on the swinging block and connects the grinding wheel driving part.
In some of embodiments, the outer wall of the shaft is equipped with first bearing, and the first bearing is installed on described
In swinging block, so that the shaft is rotatably installed on the swinging block.
In some of embodiments, the outer wall of the shaft is equipped with screw thread, and shaft limit is equipped in the swinging block
Position part, the shaft locating part are threadedly coupled the shaft, drive among the end connection one far from the grinding wheel of the shaft
Moving part, the midway drive part connect the grinding wheel driving part.
In some of embodiments, the swing mechanism further include limited block and the driving swinging block it is mobile with close or
Swinging block driving assembly far from the part, the swinging block are movably installed on the limited block, the wobble drive portion
Part connects the limited block, and the limited block is pivotally connected the rack.
In some of embodiments, the swinging block driving assembly includes the first screw rod and the installation for connecting the swinging block
The first handwheel in the end of first screw rod.
In some of embodiments, the rack is equipped with the part clamp that can make the parts turn, the part folder
Tool includes the first rotating roller, relatively described first rotating roller of the fixture block being movably installed in the rack, the pivot joint fixture block
The transfer roller axis and the connection transfer roller axis of the second rotating roller, flexible connection second rotating roller that are arranged are so that the transfer roller axis
The fixture rotating drive part of rotation.
In some of embodiments, the part external arc grinding attachment further includes mobile mechanism, and the mobile mechanism can
The shift position in the rack, the swing mechanism are rotatably installed in the mobile mechanism, for along the shifting
Motivation structure is swung.
In some of embodiments, the rack is equipped with sliding rail, and the mobile mechanism includes movable block, the movable block
Be slidably connected the sliding rail, and the swing mechanism is rotatably installed on the movable block.
In some of embodiments, the rack is equipped with convex block, and the cunning is collectively formed in the convex block and the rack
Rail, the bottom of the movable block offer the groove for being adapted to the convex block, and the mobile mechanism further includes the driving movement
The movable block driving assembly that block is moved along the sliding rail with alignment element.
In some of embodiments, the movable block driving assembly includes the moving direction connection perpendicular to the movable block
Second screw rod of the movable block and the second handwheel for being installed on second screw rod end.
In some of embodiments, the movable block includes the closing block of sole piece and the sole piece that is slidably connected, the shifting
Motivation structure further includes driving the closing block along the sole piece towards close to or far from the part clamp or part
The mobile closing block driving assembly in direction, the swing mechanism are rotatably installed in the closing block.
In some of embodiments, the closing block driving assembly includes third screw rod, is installed on the third screw rod
Screw rod link block and be installed on the third handwheel of third screw rod end, offer shifting chute or shifting in the middle part of the sole piece
Dynamic cavity, the sole piece offer the movable passageway for being connected to the shifting chute or mobile cavity, and the third screw rod is installed on institute
It states in movable passageway and extends to the shifting chute or mobile cavity, the screw rod link block are located at the shifting chute or mobile cavity
In vivo and connect the closing block.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of part external arc grinding attachment described in a preferred embodiment of the present invention；
Fig. 2 is the structural schematic diagram at another visual angle of part external arc grinding attachment described in Fig. 1；
Fig. 3 is the structural schematic diagram of the swing mechanism of part external arc grinding attachment described in Fig. 1；
Fig. 4 is the top view of part external arc grinding attachment described in Fig. 1；
Fig. 5 is the sectional view along A-A in Fig. 4；
Fig. 6 is the structural schematic diagram of mobile mechanism and rack cooperation in part external arc grinding attachment described in Fig. 1；
Fig. 7 is the top view of part external arc grinding attachment described in Fig. 1；
Fig. 8 is the B-B direction cross-sectional view in Fig. 4；
Fig. 9 is the structural schematic diagram of the part clamp of part external arc grinding attachment described in Fig. 1.
Specific embodiment
It to facilitate the understanding of the present invention, below will be to invention is more fully described.But the present invention can be to be permitted
Mostly different form is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes
It is more thorough and comprehensive to the understanding of the disclosure.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Embodiment one
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of part external arc grinding attachment 100, for the outer wall in part 50
Process circular arc.The part external arc grinding attachment 100 includes rack 10, swing mechanism 20, grinding wheel 30, grinding wheel driving part 40
And part clamp 60, swing mechanism 20 are rotatably installed in rack 10, and can be swung along rack 10, grinding wheel 30 is parallel to
The swaying direction of swing mechanism 20 is installed on swing mechanism 20, and grinding wheel 30 is driven by grinding wheel driving part 40 and rotated, to part
50 polish, and grinding wheel 30 also moves reciprocatingly under the driving of swing mechanism 20 along the part, in the outer of part 50
The circular arc of the length of needs is processed on wall；Part clamp 60 rotates part 50 for clamping part 50.
Fig. 1 is please referred to, rack 10 is in blocky setting.One lateral roof of rack 10 is equipped with sliding rail 11, for being slidably connected zero
A part of part fixture 60.The generation type of the sliding rail 11 are as follows: rack 10 is equipped with convex block 12, convex block 12 and the common shape of rack 10
At above-mentioned sliding rail 11.
The side of rack 10 is additionally provided with cabinet 13, and the cabinet 13 is for installing driving part, to protect the electricity of driving part
Road.
Referring to figure 3. with Fig. 5, swing mechanism 20 includes the wobble drive component 22 of swinging block 21 and driving swinging block 21,
Swinging block 21 is pivotally connected rack 10 to swing along rack 10, and grinding wheel 30 connects a shaft 31, and shaft 31 is rotatably installed on pendulum
On motion block 21 and connect grinding wheel driving part 40.When grinding wheel driving part 40 drives grinding wheel 30 highly to rotate, wobble drive component
22 driving swinging blocks 21 swing certain angle along rack 10, so that grinding wheel 30 can be ground out longer circle on part 50
Arc.
Wobble drive component 22 is cylinder, and piston rod connects swinging block 21, and driving swinging block 21 turns an angle.
The rotatably mounted mode of shaft 31 and swinging block 21 are as follows: the outer wall of shaft 31 is equipped with first bearing 32, swings
Block 21 offers a circular hole 22, and first bearing 32 is installed in the above-mentioned circular hole 22 of swinging block 21, so that shaft 31 can be rotated
Ground is installed on swinging block 21.
First rotating shaft 32 is cone bearing.The outer wall of cone bearing 32 is arranged annulus part 33, and first bearing 32 is stablized
In the circular hole 22 of swinging block 21, so that rotational structure is more stable.In the present embodiment, there are two cones for the outer wall installation of shaft 31
Shape part 33, each Tapered Cup 33 are arranged a first bearing 32.
A ring flange 34 is connected in shaft 31, the side of grinding wheel 30 abuts ring flange 34.
Further, the outer wall of shaft 31 is equipped with screw thread, and shaft limit is equipped in the above-mentioned circular hole 22 of swinging block 21
Position part 23, shaft locating part 23 are threadedly coupled shaft 31, and the end of the separate grinding wheel 30 of shaft 31 connects a midway drive part 24,
The midway drive part 24 connects grinding wheel driving part 40.Grinding wheel driving part 40 drives midway drive part 24, midway drive part 24
Shaft 31 is driven to rotate, so that grinding wheel 30 be driven to rotate.The structure of the rotation of shaft 31 in this way is more stable.
Grinding wheel driving part 40 includes first motor 41 and the transmission belt 42 for connecting first motor 41, and transmission belt 42 connects
Midway drive part 24 is connect, thus midway drive part 24 is driven to rotate.In the present embodiment, midway drive part 24 is cylindrical, outside
Wall offers link slot, and transmission belt 42 is installed in above-mentioned link slot.It is equipped with a mounting rack 25 in the top of swinging block 21,
First motor 41 is installed on the mounting rack 25, to position to first motor 41.
Further, swing mechanism 20 further includes limited block 26, and swinging block 21 is movably installed on limited block 26, so that
Swinging block 21 can be moved along limited block 26, with close to or far from part 50 perhaps part clamp 60 thus increase or
Reduce the size for the circular arc processed on part 50.Wobble drive component 22 connects limited block 26, and limited block 26 is pivotally connected rack 10, limit
Position block 26 turns an angle, and swinging block 21 is driven to turn an angle.
Specifically, the mode that limited block 26 is pivotally connected rack 10 is that the top of rack 10 has upwardly extended a swinging axle 14, limit
The bottom of position block 26 offers swinging chute 27, and swinging axle 14 is installed in swinging chute 27, the side wall of swinging axle 14 and swinging chute 27
Between install second bearing 15.
Swinging block 21 is movably installed in the mode on limited block 26 are as follows: limit cavity 28, pendulum are offered in limited block 26
Motion block 21 is mounted in the limit cavity 28, and can be moved along limit cavity 28.
Swing mechanism 20 further includes that driving swinging block 21 is mobile with the pendulum close to or far from part 50 or part clamp 60
Motion block driving assembly 70.
Swinging block driving assembly 70 includes the first screw rod 71 of connection swinging block 21 and the end for being installed on the first screw rod 71
The first handwheel 72.The first screw rod 71 is rotated by the first handwheel 72,71 movement of the first screw rod can drive swinging block 21 along limit
Position cavity 28 is mobile, with close to or far from part 50, to change the depth of the circular arc processed on part 50.
It further include baffle 73 in swinging block driving assembly 70 to keep the structure of swinging block 21 more stable, under baffle 73
End abuts limited block 26, and the first screw rod 71 wears baffle 73.
To keep the structure of swinging block driving assembly 70 more stable, swinging block driving assembly 70 further includes abutting swinging block 21
End is equipped with detent block 74, and the first screw rod 71 wears detent block 74.Detent block 74 is made of two halves, can be dismantled.
Please refer to Fig. 9, part clamp 60 includes the fixture block 61 being movably installed in rack 10, is pivotally connected first turn of fixture block 61
Roller 62 is moved, the second rotating roller 63 that opposite first rotating roller 62 is arranged, the transfer roller axis 64 of the second rotating roller 63 is flexibly connected and connects
Switch through roll shaft 64 so that the fixture rotating drive part 65 that transfer roller axis 64 rotates.The both ends of part 50 are separately connected the first rotating roller 62
With the second rotating roller 63, fixture rotating drive part 65 drives transfer roller axis 64 to rotate, and transfer roller axis 64 drives the rotation of the second rotating roller 63,
Second rotating roller 63 drives part 50 to rotate, and the second rotating roller 63 is rotated along fixture block 61 when part 50 rotates, and is achieved in zero
The rotation of part 50, so that grinding wheel 30 processes a circle circular arc in the outer wall of part 50.
Specifically, a roller channel 66, roller channel 66 and the tapered shape of the first rotating roller 62 are opened up in fixture block 61.
The mode of 63 union piece 50 of first rotating roller 62 and the second rotating roller are as follows: the both ends of part 50 open up part respectively
The end of hole 51, the first rotating roller 62 and the second rotating roller 63 all has tapered portion 67, which is packed into hole in piece part 51.
Second rotating roller 63 is socketed transfer roller axis 64, makes the second rotating roller 63 and the first rotation by adjusting the position of socket
The distance between roller 62 is adjustable.
Fixture rotating drive part 65 is installed in cabinet 13.Fixture rotating drive part 65 includes the second motor 68 and connection the
Second transmission belt 69 of two motors 68, the second transmission belt 69 connect transfer roller axis 64.Further, fixture rotating drive part 65
It further include the base member 640 being installed on transfer roller axis 64, the second transmission belt 69 connects the base member 640, so that
The structure for obtaining fixture rotating drive part 65 is more stable.
Fixture block 61 is slidably connected rack 10, to adjust the distance between the first rotating roller 62 and the second rotating roller 63, adaptation
Different parts.Specifically, the bottom of fixture block 61 offers fixture block slot 610, and the convex block 12 of rack 10 is installed on fixture block slot 610
It is interior, with fixture block 61 and the rack 10 of being slidably connected.
Fig. 1 and Fig. 2 are please referred to, above-mentioned part external arc grinding attachment 100 further includes mobile mechanism 80, mobile mechanism 80
It shift position, swing mechanism 20 can be installed in mobile mechanism 80 in the rack 10, swing mechanism 20 moves along mechanism
80 swing.Mobile mechanism 80 can be for different parts by 20 shift position of swing mechanism, close to part clamp 60, adaptation
The part of various models.
Please refer to Fig. 6 and Fig. 8, mobile mechanism 80 includes movable block 81, and movable block 81 is slidably connected the sliding rail in rack 10
11。
Specifically, the bottom of movable block 81 offers the groove 82 of the convex block 12 in adaptation rack 10, and convex block 12 is installed on
In groove 82, mobile mechanism 80 further includes the movable block driving assembly 83 that a driving movable block 81 is moved along sliding rail 11.Thus
It can be moved in rack 10 along the position between part clamp 60 with swing mechanism 20, with alignment element 50.
Movable block driving assembly 83 includes the second screw rod 84 perpendicular to the moving direction connection movable block 81 of movable block 81
And it is installed on the second handwheel 85 of 84 end of the second screw rod.The second handwheel 85 is rotated, the second screw rod 84 is rotated with it, thus driven
Movable block 81 is moved along sliding rail 11.
Specifically, the side of movable block 81 is equipped with round block 86, and the second screw rod 84 connects the round block 86.
Further, movable block 81 includes the closing block 811 of sole piece 810 and the sole piece 810 that is slidably connected, and mobile mechanism 80 is also
It is driven along sole piece 810 towards the closing block moved close to or far from part clamp 60 or part 50 including driving closing block 811
Component 87, swing mechanism 20 are rotatably installed in closing block 811.Closing block 811 is mobile towards part clamp 60, so that sand
The outer wall of 30 grinding part 50 of wheel, can increase the depth of the circular arc on above freezing 50.The bottom of sole piece 810 opens up fluted 82,
Movable block driving assembly 83 connects sole piece 810.
Closing block driving assembly 87 includes third screw rod 88, the screw rod link block 89 being installed on third screw rod 88 and installation
Third handwheel 880 in 88 end of third screw rod, the middle part of sole piece 810 offer shifting chute or mobile cavity 881, sole piece 810
The movable passageway of connection shifting chute or mobile cavity 881 is offered, third screw rod 88 is installed in movable passageway and extends to shifting
Dynamic slot or mobile cavity 881, screw rod link block 89 are located in shifting chute or mobile cavity 881 and connect closing block 811.Pass through
Three handwheels 880 rotate third screw rod 88, and third screw rod 88 can move in shifting chute or mobile cavity 88, to drive closing
Block 811 is mobile.
In the present embodiment, sole piece 810 offers mobile cavity 881.Screw rod link block 89 includes a circular block and connection should
The square block of circular block.
The slip connection mode of sole piece 810 and closing block 811 are as follows: the opposite sides portion of sole piece 810 offers sliding slot, closing
The opposite sides portion of block 811 has sliding block, and sliding block is adapted to sliding slot, so that sliding block can be moved along sliding slot.
Fixture block 61 can also be same as the mobile mechanism of movable block driving assembly 83 with mounting structure, so that fixture block 61 can edge
Rack 10 it is mobile.
Above-mentioned part external arc grinding attachment installs grinding wheel using swing mechanism, is driven in rotation by swing mechanism
It moves reciprocatingly along part, it is possible thereby to which the outer wall in part processes the circular arc of different length, grinding wheel does not have to be processed into spy
Fixed is arc-shaped, is adapted to various circular arc parts, thus reduces production cost；Grinding wheel is horizontally arranged on swing mechanism, so that
Grinding wheel level and feature contacts, increase contact area, and grinding wheel is not easy to wear, do not have to frequently finishing grinding wheel in this way, improve and add
Work efficiency rate and stability.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (13)
1. a kind of part external arc grinding attachment processes circular arc for the outer wall in part characterized by comprising
Rack；
Swing mechanism, the swing mechanism are rotatably installed in the rack, and can be swung along the rack；
Grinding wheel, the swaying direction that the grinding wheel is parallel to the swing mechanism are installed on the swing mechanism, and the grinding wheel exists
It moves reciprocatingly under the driving of the swing mechanism；
Grinding wheel driving part, the grinding wheel driving part connect the grinding wheel, for driving the grinding wheel to rotate.
2. part external arc grinding attachment according to claim 1, which is characterized in that the swing mechanism includes swinging block
And the wobble drive component of the driving swinging block, the swinging block pivot joint rack are described to swing along the rack
Grinding wheel connects a shaft, and the shaft is rotatably installed on the swinging block and connects the grinding wheel driving part.
3. part external arc grinding attachment according to claim 2, which is characterized in that the outer wall of the shaft is equipped with
One bearing, the first bearing are installed in the swinging block, so that the shaft is rotatably installed on the swinging block
On.
4. part external arc grinding attachment according to claim 2 or 3, which is characterized in that the outer wall of the shaft
Equipped with screw thread, shaft locating part is installed in the swinging block, the shaft locating part is threadedly coupled the shaft, the shaft
The end far from the grinding wheel connect a midway drive part, the midway drive part connects the grinding wheel driving part.
5. part external arc grinding attachment according to claim 2 or 3, which is characterized in that the swing mechanism further includes
Limited block and the driving swinging block are mobile with the swinging block driving assembly close to or far from the part, the swinging block activity
It is installed on the limited block, the wobble drive component connects the limited block, and the limited block is pivotally connected the rack.
6. part external arc grinding attachment according to claim 5, which is characterized in that the swinging block driving assembly includes
It connects the first screw rod of the swinging block and is installed on the first handwheel of the end of first screw rod.
7. part external arc grinding attachment according to claim 1-3, which is characterized in that the rack is equipped with
It can make the part clamp of the parts turn, the part clamp includes the fixture block being movably installed in the rack, pivot joint institute
It states the first rotating roller of fixture block, the second rotating roller of the relatively described first rotating roller setting, be flexibly connected second rotating roller
Transfer roller axis and connect the transfer roller axis so that the transfer roller axis rotation fixture rotating drive part.
8. part external arc grinding attachment according to claim 1-3, which is characterized in that the part external arc
Grinding attachment further includes mobile mechanism, and the mobile mechanism shift position, the swing mechanism can be rotated in the rack
Ground is installed in the mobile mechanism, for swinging along the mobile mechanism.
9. part external arc grinding attachment according to claim 8, which is characterized in that the rack is equipped with sliding rail, institute
Stating mobile mechanism includes movable block, and the movable block is slidably connected the sliding rail, and the swing mechanism is rotatably installed on institute
It states on movable block.
10. part external arc grinding attachment according to claim 9, which is characterized in that the rack is equipped with convex block, institute
It states convex block and the sliding rail is collectively formed in the rack, the bottom of the movable block offers the groove for being adapted to the convex block, institute
Stating mobile mechanism further includes that the driving movable block moves movable block driving assembly with alignment element along the sliding rail.
11. part external arc grinding attachment according to claim 10, which is characterized in that the movable block driving assembly packet
The moving direction perpendicular to the movable block is included to connect the second screw rod of the movable block and be installed on second screw rod end
The second handwheel.
12. part external arc grinding attachment according to claim 9, which is characterized in that the movable block include sole piece and
Be slidably connected the closing block of the sole piece, and the mobile mechanism further includes driving the closing block along the sole piece towards leaning on
Close or remote from the mobile closing block driving assembly in the direction of the part clamp or part, the swing mechanism is rotationally pacified
Loaded in the closing block.
13. part external arc grinding attachment according to claim 12, which is characterized in that the closing block driving assembly packet
Include third screw rod, the screw rod link block being installed on the third screw rod and the third hand for being installed on third screw rod end
It takes turns, shifting chute or mobile cavity is offered in the middle part of the sole piece, the sole piece offers the connection shifting chute or mobile cavity
The movable passageway of body, the third screw rod are installed in the movable passageway and extend to the shifting chute or mobile cavity, institute
Screw rod link block is stated to be located in the shifting chute or mobile cavity body and connect the closing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643212.6A CN109605145B (en) | 2018-12-29 | 2018-12-29 | Grinding device for outer circular arc of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643212.6A CN109605145B (en) | 2018-12-29 | 2018-12-29 | Grinding device for outer circular arc of part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109605145A true CN109605145A (en) | 2019-04-12 |
| CN109605145B CN109605145B (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811643212.6A Active CN109605145B (en) | 2018-12-29 | 2018-12-29 | Grinding device for outer circular arc of part |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633517A (en) * | 2020-06-12 | 2020-09-08 | 梁波 | Piston ring polisher |
| CN112828763A (en) * | 2020-12-29 | 2021-05-25 | 无锡鹰贝精密液压有限公司 | Cylindrical grinding device for hydraulic compensation valve core |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111633517B (en) * | 2020-06-12 | 2021-05-04 | 安庆师范大学 | Piston ring polisher |
| CN112828763A (en) * | 2020-12-29 | 2021-05-25 | 无锡鹰贝精密液压有限公司 | Cylindrical grinding device for hydraulic compensation valve core |
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| CN109605145B (en) | 2020-10-09 |
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Denomination of invention: External arc grinding device for parts Effective date of registration: 20221019 Granted publication date: 20201009 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN BILLION TECHNOLOGY LTD. Registration number: Y2022980018858 |
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