CN110355695A - A kind of U-tube abrasive Flow Machining fixture - Google Patents
A kind of U-tube abrasive Flow Machining fixture Download PDFInfo
- Publication number
- CN110355695A CN110355695A CN201810317200.8A CN201810317200A CN110355695A CN 110355695 A CN110355695 A CN 110355695A CN 201810317200 A CN201810317200 A CN 201810317200A CN 110355695 A CN110355695 A CN 110355695A
- Authority
- CN
- China
- Prior art keywords
- runner
- tube
- guide sleeve
- seat
- mouth
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Abstract
The invention discloses a kind of U-tube abrasive Flow Machining fixtures, the present invention can carry out simultaneous processing to the inner wall of U-tube and outer wall well, it is high in machining efficiency, the finishing such as deburring preferably can be carried out to the inner wall of U-tube and outer wall, it is high in machining efficiency, when in use, cover board need to only be removed, then U-tube is located on runner guide sleeve one and runner guide sleeve, cover cover board, U-tube will be locked against locking assembly, then by abrasive Flow, mouth one is flowed into outside runner, it is flowed out from mouth two outside runner, after processing a period of time, by abrasive grain flow medium, mouth two is flowed into outside runner again, it is flowed out from mouth one outside runner, in abrasive Flow Machining, open electromagnet assembly, so that sliding sleeve reciprocatingly slides, sliding sleeve is mobile to will drive the quickening of abrasive grain flow medium to the elaboration of U-tube outer wall, improve processing efficiency.
Description
Technical field
The present invention relates to a kind of U-tube abrasive Flow Machining fixtures, belong to abrasive Flow Machining technical field of auxiliary equipment.
Background technique
Abrasive Flow Machining is a kind of newest machining process, it is with abrasive medium (mixed with one kind of abrasive grain
Flowable mixture) surface processed needed for workpiece is under pressure flowed through, deburring, deburring, angle rounding are carried out, to reduce
The percent ripple and roughness of workpiece surface, reach precision machined finish.
For abrasive Flow Machining, the abrasive Flow Machining of part is smoothly completed, obtains optimal process effect, fixture
Design rationality is most important, and current abrasive Flow Machining has the effect of processing hole inner wall fabulous.But current mill
Grain stream processing is also less for the processing of U-tube part, processes since the processing of U-tube does not require nothing more than to its outer surface, also
It is required that being processed to its inner hole wall, therefore, how to design a kind of pair of U-tube inner wall and outer wall carries out the dress of simultaneous processing
It sets, there is extremely important effect for the processing efficiency of U-tube.
The present invention improves the efficiency of U-tube processing in view of the above problems, provide a kind of U-tube abrasive Flow Machining fixture
And processing quality.
Summary of the invention
To achieve the above object, the invention provides the following technical scheme: a kind of U-tube abrasive Flow Machining fixture, packet
Include preceding cover for seat, back seat, guide sleeve, cover board, runner guide sleeve one, separate seat and runner guide sleeve two, which is characterized in that
The preceding cover for seat extends along the extending direction of U-tube, before the rear end of the preceding cover for seat is set in the back seat
End, the rear end detachable of the back seat are provided with the cover board；
The rear end internal sleeve of the preceding cover for seat is equipped with runner guide sleeve one and runner guide sleeve two, the runner guide sleeve one
Central axis with runner guide sleeve two relative to the U-tube is symmetrical arranged, the runner guide sleeve one and runner guide sleeve
Two rear end is provided with the locating slot for positioning the pipe end of the U-tube；
Removably sealing positioning is fixed on the runner guide sleeve one and stream respectively at the both ends of the U-tube to be processed
In the locating slot of road guide sleeve two；
The front end of the runner guide sleeve one and runner guide sleeve two be provided with the U-tube inner hole be interconnected
Mouth in runner；
The front end that the front stall puts on mouth in the runner of the corresponding runner guide sleeve one is provided with the outer mouth one of runner, described
The front end that front stall puts on mouth in the runner of the corresponding runner guide sleeve two is provided with the outer mouth two of runner；
The center of the preceding cover for seat, which is located between the outer mouth one of the runner and the outer mouth two of runner, is additionally provided with the separate seat, institute
It states between separate seat and the runner guide sleeve one, be provided with outer wall runner between the separate seat and the runner guide sleeve two；
The inner cavity and the outer wall runner that the cover board, back seat and runner guide sleeve one and runner guide sleeve two surround connect
It is logical；
] structure is set as the runner that abrasive Flow circulates between the outer mouth one of the runner and the outer mouth two of runner；
The shelf seat extended to inside the U-tube being wholely set with the separate seat is provided in the separate seat, it is described
Flow clearance is provided between the inner end of shelf seat and the bending bottom of the U-tube；
Be additionally provided on the cover board abut against the U-tube bottom so as to fix the U-tube against locking device；
It is located at the pipe side of the U-tube on the back seat and is provided with the guide sleeve, along the U on the guide sleeve
The axis direction of type pipe sliding sleeve sliding back and forth, the centre bore that the U-tube passes through the sliding sleeve are arranged；
The centre bore of the sliding sleeve is taper pore structure；
When abrasive Flow processes the U-tube, the outer mouth one of the runner and the outer mouth two of runner respectively alternately as
Abrasive Flow inlet of the medium and abrasive Flow outlet of the medium, and the sliding sleeve moves reciprocatingly.
Further, preferably, the big end of the centre bore of sliding sleeve is arranged towards mouth two outside mouth one outside the runner or runner,
The gap between 0.8-2mm is provided between the small end of the centre bore of the sliding sleeve and the outer wall of the U-tube, the sliding sleeve
The gap between 4-5mm is provided between the big end of centre bore and the outer wall of the U-tube.
Further, preferably, the reciprocating motion of the sliding sleeve is driven using electromagnet assembly, the electromagnet group
Part is separately positioned on cover board, sliding sleeve, runner guide sleeve one and runner guide sleeve two.
Further, preferably, the electromagnet assembly includes adopting the disposable strong magnetic of electromagnetically controlled and polarity
Iron one, strong magnets two, strong magnets three and strong magnets four, the strong magnets one are arranged on the cover board, described strong
The rear end of the sliding sleeve is arranged in power magnet two, and the front end of the sliding sleeve, the strong magnets are arranged in the strong magnets three
Four are arranged in the rear end of the runner guide sleeve one, runner guide sleeve two, phase between the strong magnets one and strong magnets two
It inhales and the convertible setting that repels each other, it is attracting with the convertible setting that repels each other between the strong magnets three and strong magnets four.
Further, preferably, the gap location between the shelf seat and the bending bottom of the U-tube is provided with auxiliary
Air deflector, the auxiliary flowguide realize the auxiliary flow to abrasive grain flow medium.
Further, preferably, being additionally provided with multiple air-flow interfaces on the cover board, the air-flow interface, which is connected to, to be protruded into
On air current spray nozzle on the inside of the cover board, the air-flow interface is externally connected to the gas flow tube, is arranged in the gas flow tube
There is draught damper, the gas flow tube connects nitrogen supply (NS) device.
Further, preferably, it is described against locking device be two groups, and described in every group against locking device include lock
Tight device, locking jaw and locking wheel, on the cover board, the end of the locking jaw is provided with the swingable setting of the locking jaw
The locking wheel, the locking wheel abut against the setting of U-tube end outer wall, and the locker provides lock for the locking jaw
Tight pawl abuts against the torque of the U-tube.
Further, preferably, the sliding sleeve is easy-to-dismount is arranged on the guide sleeve.
Further, preferably, the runner port of the outer mouth two of mouth, runner is taper in the outer mouth one of the runner, runner
Structure.
Compared with prior art, the beneficial effects of the present invention are:
Abrasive Flow Machining device of the invention can be very good to carry out the inner wall and outer wall of U-tube simultaneous processing, processing effect
Rate is high, preferably can carry out the finishing such as deburring to the inner wall of U-tube and outer wall, high in machining efficiency, when in use, only
Cover board need to be removed, then U-tube is located on runner guide sleeve one and runner guide sleeve, covers cover board, it will be against locking
Component locks U-tube, and then by abrasive Flow, mouth one is flowed into outside runner, flows out from mouth two outside runner, processing a period of time
Afterwards, then by abrasive grain flow medium mouth two flows into outside runner, flows out from mouth one outside runner, in abrasive Flow Machining, opens electromagnetism
Iron component, so that sliding sleeve reciprocatingly slides, the mobile abrasive grain flow medium that will drive of sliding sleeve is accelerated to mention the elaboration of U-tube outer wall
High processing efficiency can also carry out U-tube bottom by the way of gas is added using bubble to U-tube outer wall
Secondary process, it is high in machining efficiency.
Detailed description of the invention
A kind of structural schematic diagram of U-tube abrasive Flow Machining fixture of Fig. 1；
1, preceding cover for seat, 2, back seat, 3, guide sleeve, 4, U-tube, 5, cover board, 6, air-flow interface, 7, air current spray nozzle, 8, air-flow
Pipe, 9, draught damper, 10, strong magnets one, 11, locker, 12, locking jaw, 13, locking wheel, 14, auxiliary flowguide, 15, shelf
Seat, 16, sliding sleeve, 17, strong magnets two, 18, strong magnets three, 19, strong magnets four, 20, runner guide sleeve one, 21, separate seat,
22, runner guide sleeve two, 23, the outer mouth one of runner, 24, mouth in runner, 25, the outer mouth two of runner, 26, outer wall runner.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of U-tube abrasive Flow Machining fixture comprising front stall
Set 1, back seat 2, guide sleeve 3, cover board 5, runner guide sleeve 1, separate seat 21 and runner guide sleeve 2 22, which is characterized in that
The preceding cover for seat 1 extends along the extending direction of U-tube, and the rear end of the preceding cover for seat 1 is set in the back seat 2
Front end, the rear end detachable of the back seat 2 are provided with the cover board 5；
The rear end internal sleeve of the preceding cover for seat 1 is equipped with runner guide sleeve 1 and runner guide sleeve 2 22, and the runner is led
It is symmetrical arranged to set 1 and runner guide sleeve 2 22 relative to the central axis of the U-tube 4, the runner guide sleeve 1
The locating slot for positioning the pipe end of the U-tube is provided with the rear end of runner guide sleeve 2 22；
Removably sealing positioning is fixed on the runner guide sleeve 1 respectively at the both ends of the U-tube 4 to be processed
In the locating slot of runner guide sleeve 2 22；
The front end of the runner guide sleeve 1 and runner guide sleeve 2 22 is provided with mutual with 4 inner hole of the U-tube
Mouth 24 in the runner of connection；
The front end that mouth 24 in the runner of the runner guide sleeve 1 is corresponded in the preceding cover for seat 1 is provided with the outer mouth one of runner
23, the front end that the front stall puts on mouth in the runner of the corresponding runner guide sleeve two is provided with the outer mouth 2 25 of runner；
The center of the preceding cover for seat 1, which is located between the outer mouth one of the runner and the outer mouth two of runner, is additionally provided with the separate seat
21, it is provided between the separate seat 21 and the runner guide sleeve one, between the separate seat and the runner guide sleeve two outer
Wall runner 26；
The inner cavity and the outer wall runner that the cover board, back seat and runner guide sleeve one and runner guide sleeve two surround connect
It is logical；
Structure is set as the runner that abrasive Flow circulates between the outer mouth 1 of the runner and the outer mouth 2 25 of runner；
The shelf seat 15 extended to inside the U-tube being wholely set with the separate seat is provided in the separate seat 21,
Flow clearance is provided between the inner end of the shelf seat 15 and the bending bottom of the U-tube 4；
It is additionally provided on the cover board 5 and abuts against the U-tube bottom to fix filling against locking for the U-tube
It sets；
It is located at the pipe side of the U-tube on the back seat and is provided with the guide sleeve 3, along institute on the guide sleeve 3
The axis direction sliding sleeve 16 sliding back and forth of U-tube is stated, the centre bore that the U-tube passes through the sliding sleeve is arranged；
The centre bore of the sliding sleeve 16 is taper pore structure；
When abrasive Flow processes the U-tube, the outer mouth 1 of the runner and the outer mouth 2 25 of runner replace respectively
As abrasive Flow inlet of the medium and abrasive Flow outlet of the medium, and the sliding sleeve moves reciprocatingly.
In the present embodiment, the big end of the centre bore of sliding sleeve 16 is arranged towards mouth two outside mouth one outside the runner or runner,
The gap between 0.8-2mm is provided between the small end of the centre bore of the sliding sleeve and the outer wall of the U-tube, the sliding sleeve
The gap between 4-5mm is provided between the big end of centre bore and the outer wall of the U-tube.
In order to improve the convenience of control and the reliability of sleeve movement, the reciprocating motion of the sliding sleeve uses electromagnet
Component is driven, and the electromagnet assembly is separately positioned on cover board, sliding sleeve, runner guide sleeve one and runner guide sleeve two.
As preferred embodiment, specifically, the electromagnet assembly includes adopting electromagnetically controlled and polarity such as Fig. 1
Disposable strong magnets 1, strong magnets 2 17, strong magnets 3 18 and strong magnets 4 19, the strong magnets 1
It is arranged on the cover board, the rear end of the sliding sleeve is arranged in the strong magnets 2 17, and the setting of strong magnets 3 18 exists
The front end of the sliding sleeve, the rear end of the runner guide sleeve one, runner guide sleeve two is arranged in the strong magnets 4 19, described
The attracting and convertible setting that repels each other between strong magnets one and strong magnets two, between the strong magnets three and strong magnets four
It is attracting to can control the reciprocating motion of sliding sleeve, electromagnetism in this way, only convert the attracting and effect of repelling each other with the convertible setting that repels each other
Power is greater than fluid media (medium) power and resistance.
As more preferably embodiment, the gap location between the bending bottom of the shelf seat and the U-tube is provided with auxiliary
Air deflector 14 is helped, the auxiliary flowguide realizes the auxiliary flow to abrasive grain flow medium.Multiple gas are additionally provided on the cover board
Stream interface 6, the air-flow interface 6, which is connected to, to be protruded on the air current spray nozzle 7 on the inside of the cover board, and the outside of the air-flow interface connects
It is connected to the gas flow tube 8, draught damper 9 is provided in the gas flow tube, the gas flow tube connects nitrogen supply (NS) device.
In the present embodiment, it is described against locking device be two groups, and described in every group against locking device include locking
Device 11, locking jaw 12 and locking wheel 13, the swingable setting of the locking jaw 12 is on the cover board, the end of the locking jaw 12
Portion is provided with the locking wheel 13, and the locking wheel 13 abuts against the setting of U-tube end outer wall, and the locker 11 is institute
It states locking jaw 12 and the torque that locking jaw abuts against the U-tube is provided.
Wherein, for the ease of assembling and disassembling to U-tube, the sliding sleeve is easy-to-dismount is arranged on the guide sleeve.
The runner port of the outer mouth two of mouth, runner is pyramidal structure in the outer mouth one of the runner, runner.
Abrasive Flow Machining device of the invention can be very good to carry out simultaneous processing to the inner wall and outer wall of U-tube, add
Work is high-efficient, preferably can carry out the finishing such as deburring to the inner wall of U-tube and outer wall, high in machining efficiency, is using
When, cover board need to only be removed, then U-tube is located on runner guide sleeve one and runner guide sleeve, covers cover board, it will be against
Locking assembly locks U-tube, and then by abrasive Flow, mouth one is flowed into outside runner, flows out from mouth two outside runner, processes one section
After time, then mouth two flows into outside runner by abrasive grain flow medium, flows out from mouth one outside runner, in abrasive Flow Machining, opens
Electromagnet assembly, so that sliding sleeve reciprocatingly slides, sliding sleeve is mobile to will drive the quickening of abrasive grain flow medium to the processing work of U-tube outer wall
With, improve processing efficiency, for U-tube bottom, can also by the way of gas is added, using bubble to U-tube outside
Wall carries out secondary process, high in machining efficiency.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of U-tube abrasive Flow Machining fixture comprising preceding cover for seat, back seat, guide sleeve, cover board, runner guide sleeve one, every
Seat and runner guide sleeve two, which is characterized in that
The preceding cover for seat extends along the extending direction of U-tube, and the rear end of the preceding cover for seat is set in the front end of the back seat, institute
That states the rear end detachable of back seat is provided with the cover board；
The rear end internal sleeve of the preceding cover for seat is equipped with runner guide sleeve one and runner guide sleeve two, the runner guide sleeve one and stream
Road guide sleeve two is symmetrical arranged relative to the central axis of the U-tube, the runner guide sleeve one and runner guide sleeve two
Rear end is provided with the locating slot for positioning the pipe end of the U-tube；
Removably sealing positioning is fixed on the runner guide sleeve one respectively and runner is led at the both ends of the U-tube to be processed
Into the locating slot of set two；
The front end of the runner guide sleeve one and runner guide sleeve two is provided with the runner being interconnected with the U-tube inner hole
Interior mouth；
The front end that the front stall puts on mouth in the runner of the corresponding runner guide sleeve one is provided with the outer mouth one of runner, the front stall
The front end for putting on mouth in the runner of the corresponding runner guide sleeve two is provided with the outer mouth two of runner；
The center of the preceding cover for seat, which is located between the outer mouth one of the runner and the outer mouth two of runner, is additionally provided with the separate seat, it is described every
Outer wall runner is provided between seat and the runner guide sleeve one, between the separate seat and the runner guide sleeve two；
The inner cavity that the cover board, back seat and runner guide sleeve one and runner guide sleeve two surround is connected to the outer wall runner；
Structure is set as the runner that abrasive Flow circulates between the outer mouth one of the runner and the outer mouth two of runner；
The shelf seat extended to inside the U-tube being wholely set with the separate seat, the shelf are provided in the separate seat
Flow clearance is provided between the inner end of seat and the bending bottom of the U-tube；
Be additionally provided on the cover board abut against the U-tube bottom so as to fix the U-tube against locking device；
It is located at the pipe side of the U-tube on the back seat and is provided with the guide sleeve, along the U-tube on the guide sleeve
Axis direction sliding sleeve sliding back and forth, the U-tube pass through the sliding sleeve centre bore be arranged；
The centre bore of the sliding sleeve is taper pore structure；
When abrasive Flow processes the U-tube, the outer mouth one of the runner and the outer mouth two of runner are respectively alternately as abrasive grain
Flow medium inflow entrance and abrasive Flow outlet of the medium, and the sliding sleeve moves reciprocatingly.
2. a kind of U-tube abrasive Flow Machining fixture according to claim 1, it is characterised in that: the centre bore of sliding sleeve
Big end is arranged towards mouth two outside mouth one outside the runner or runner, and the small end of the centre bore of the sliding sleeve is outer with the U-tube
It is provided with the gap between 0.8-2mm between wall, is arranged between the big end of the centre bore of the sliding sleeve and the outer wall of the U-tube
There is the gap between 4-5mm.
3. a kind of U-tube abrasive Flow Machining fixture according to claim 1, it is characterised in that: the sliding sleeve it is reciprocal
Movement is driven using electromagnet assembly, and the electromagnet assembly is separately positioned on cover board, sliding sleeve, runner guide sleeve one and stream
On road guide sleeve two.
4. a kind of U-tube abrasive Flow Machining fixture according to claim 3, it is characterised in that: the electromagnet assembly
Including adopting the disposable strong magnets one of electromagnetically controlled and polarity, strong magnets two, strong magnets three and strong magnets four,
The strong magnets one are arranged on the cover board, and the rear end of the sliding sleeve, the strong magnetic is arranged in the strong magnets two
Iron three is arranged in the front end of the sliding sleeve, and the runner guide sleeve one, runner guide sleeve two is arranged in the strong magnets four
Rear end, attracting between the strong magnets one and strong magnets two and convertible setting that repels each other, the strong magnets three and strength
The attracting and convertible setting that repels each other between magnet four.
5. a kind of U-tube abrasive Flow Machining fixture according to claim 3, it is characterised in that: the shelf seat and institute
It states the gap location between the bending bottom of U-tube and is provided with auxiliary flowguide, the auxiliary flowguide is realized to abrasive grain flow medium
Auxiliary flow.
6. a kind of U-tube abrasive Flow Machining fixture according to claim 3, it is characterised in that: also set on the cover board
Multiple air-flow interfaces are equipped with, the air-flow interface, which is connected to, to be protruded on the air current spray nozzle on the inside of the cover board, the air-flow interface
Be externally connected to the gas flow tube, be provided with draught damper in the gas flow tube, the gas flow tube connects nitrogen supply (NS) device.
7. a kind of U-tube abrasive Flow Machining fixture according to claim 3, it is characterised in that: described to be filled against locking
Two groups are set to, and includes locker, locking jaw and locking wheel against locking device described in every group, the locking jaw is swingable
It is arranged on the cover board, the end of the locking jaw is provided with the locking wheel, and the locking wheel abuts against the U-tube end
The setting of portion's outer wall, the locker provide the torque that locking jaw abuts against the U-tube for the locking jaw.
8. a kind of U-tube abrasive Flow Machining fixture according to claim 3, it is characterised in that: the sliding sleeve be convenient for
The setting of disassembly is on the guide sleeve.
9. a kind of U-tube abrasive Flow Machining fixture according to claim 3, it is characterised in that: the outer mouth one of the runner,
The runner port of the outer mouth two of mouth, runner is pyramidal structure in runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317200.8A CN110355695B (en) | 2018-04-11 | 2018-04-11 | Clamp for abrasive flow machining of U-shaped pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317200.8A CN110355695B (en) | 2018-04-11 | 2018-04-11 | Clamp for abrasive flow machining of U-shaped pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110355695A true CN110355695A (en) | 2019-10-22 |
| CN110355695B CN110355695B (en) | 2021-01-01 |
Family
ID=68212667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317200.8A Active CN110355695B (en) | 2018-04-11 | 2018-04-11 | Clamp for abrasive flow machining of U-shaped pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110355695B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008320A (en) * | 2022-07-19 | 2022-09-06 | 厦门飞鹏高科技铝业有限公司 | Surface treatment process for composite bat |
| CN115008320B (en) * | 2022-07-19 | 2024-05-03 | 厦门飞鹏高科技铝业有限公司 | Composite bat surface treatment process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1471451A (en) * | 2001-08-08 | 2004-01-28 | �����ع�ҵ��ʽ���� | Foreign matter removnig device and method |
| CN102985219A (en) * | 2010-07-09 | 2013-03-20 | 康宁股份有限公司 | Edge finishing apparatus |
| CN103029044A (en) * | 2012-12-12 | 2013-04-10 | 中国南方航空工业(集团)有限公司 | Clamp and application method thereof |
| CN103707191A (en) * | 2013-12-31 | 2014-04-09 | 郝鹏飞 | Application method of clamp with abrasive flow wiping stainless steel tubes |
| WO2015053868A1 (en) * | 2013-10-09 | 2015-04-16 | The Boeing Company | Additive manufacturing for radio frequency hardware |
| CN106985046A (en) * | 2017-04-06 | 2017-07-28 | 苏州普茨迈精密设备有限公司 | A kind of two-way abrasive fluid polishing machine of double |
-
2018
- 2018-04-11 CN CN201810317200.8A patent/CN110355695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1471451A (en) * | 2001-08-08 | 2004-01-28 | �����ع�ҵ��ʽ���� | Foreign matter removnig device and method |
| CN102985219A (en) * | 2010-07-09 | 2013-03-20 | 康宁股份有限公司 | Edge finishing apparatus |
| CN103029044A (en) * | 2012-12-12 | 2013-04-10 | 中国南方航空工业(集团)有限公司 | Clamp and application method thereof |
| WO2015053868A1 (en) * | 2013-10-09 | 2015-04-16 | The Boeing Company | Additive manufacturing for radio frequency hardware |
| CN103707191A (en) * | 2013-12-31 | 2014-04-09 | 郝鹏飞 | Application method of clamp with abrasive flow wiping stainless steel tubes |
| CN106985046A (en) * | 2017-04-06 | 2017-07-28 | 苏州普茨迈精密设备有限公司 | A kind of two-way abrasive fluid polishing machine of double |
Non-Patent Citations (1)
| Title |
|---|
| 李俊烨: "《非直线管零件的磨粒流加工实验研究》", 《中国机械工程》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008320A (en) * | 2022-07-19 | 2022-09-06 | 厦门飞鹏高科技铝业有限公司 | Surface treatment process for composite bat |
| CN115008320B (en) * | 2022-07-19 | 2024-05-03 | 厦门飞鹏高科技铝业有限公司 | Composite bat surface treatment process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110355695B (en) | 2021-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105881185B (en) | A kind of supercharging high speed abrasive particle magnetic current internal surface of hole polishing method and device certainly | |
| JP6557340B2 (en) | Control valve that can achieve both large and small color paste discharge | |
| CN105150112B (en) | A kind of pulsed abrasive Flow polishing processing device | |
| CN101280791A (en) | Centrifuge synchronous concurrent draught fan impeller | |
| CN107002602A (en) | Particularly for the air hose of the admission line of the internal combustion engine of motor vehicles | |
| CN109396968A (en) | Semi-closed extension formula magnetic current becomes burnishing device | |
| CN110355695A (en) | A kind of U-tube abrasive Flow Machining fixture | |
| CN105234832B (en) | A kind of abradant jet mixing arrangement | |
| CN105593534A (en) | Suction device with sound mirror device | |
| CN106312837B (en) | A kind of rear mixing abrasive water jet flow nozzle based on annular jet | |
| KR101116054B1 (en) | Diaphragm valve | |
| CN109746820A (en) | Inside pipe wall magnetic coupling fluid polishing device | |
| CN110369412A (en) | A kind of metal hose inner wall cleaning device | |
| CN114260780B (en) | Deburring tool | |
| WO2005016546A2 (en) | Internal self-rotating fluid jetting nozzle | |
| CN207892906U (en) | A kind of all hydraulic caterpillar reverse circulation engineering drilling rig dedicated integrated valve group | |
| CN206889203U (en) | Invaginating hydraulic pump | |
| CN208185051U (en) | A kind of single-stage double-suction centrifugal pump impeller | |
| CN211039181U (en) | Cross-flow type flow-making pump | |
| CN204942105U (en) | A kind of turbo type water pump | |
| CN107023451A (en) | Invaginating hydraulic pump | |
| CN114135523B (en) | Filter mechanism arranged at front end of submersible pump | |
| CN209663590U (en) | A kind of high-efficency spraying water-screen cabinet | |
| CN214186416U (en) | Piston pin grinding device for machining | |
| CN109405371A (en) | Capillary and current divider integral type part flow arrangement and its assembly method and air-conditioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |