CN110014374A - Metal parts surface light adorns instrument and application method - Google Patents
Metal parts surface light adorns instrument and application method Download PDFInfo
- Publication number
- CN110014374A CN110014374A CN201910408329.4A CN201910408329A CN110014374A CN 110014374 A CN110014374 A CN 110014374A CN 201910408329 A CN201910408329 A CN 201910408329A CN 110014374 A CN110014374 A CN 110014374A
- Authority
- CN
- China
- Prior art keywords
- light
- exterior material
- compressed air
- light exterior
- decorations
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0053—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0053—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
- B24C7/0061—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier of feed pressure
Abstract
The invention belongs to aircraft assembling manufacturing fields, are related to a kind of metal parts surface light decorations instrument and application method.The device includes light exterior material container tank, light exterior material flow regulator, compressed air pressure adjuster, compressed air pipe fitting, air pressure switch, straight coupling, spray head, pressure gauge, light exterior material and the miscible device of compressed air, light exterior material transfer tube；Light exterior material container tank is used to mix compressed air and light exterior material according to regulation ratio for storing light exterior material, light exterior material and the miscible device of compressed air；Light exterior material and the miscible device setting compressed air pipe fitting of compressed air, straight coupling, compressed air pressure adjuster, air pressure switch and pressure gauge；Straight coupling is for connecting spray head.This machinery precise structure, light decorations precision are high, and surface quality is good, thoroughly solve the problems, such as partially due to the surface second light decorations that surface scratching, oxidation caused by transporting and part installation scratch part are met difficulty.
Description
Technical field
The invention belongs to aircraft assembling manufacturing fields, are related to a kind of metal parts surface light decorations instrument and application method.
Background technique
In airplane parts assembling process, since the precision component and contour structures that certain structures are small, batch is few are complicated
Heavy parts belong to casting forging and heat treatment after part, some of which piece surface, some is in transport and assembling process
In be easy to generate residues, these impurity and the burr such as shadow scratch, burr, oxide layer and other greasy dirts and not only influence zero
The assembly precision of part and service life, but also will affect its mechanical strength.Therefore the surface by these parts before assembly is needed
Light decorations process is carried out, its mechanical strength and fatigue resistance are increased with this.Conventional method is that first this batch of part exists at present
Guang Shi department carries out surface light decorations, then transports to assembly shop and is assembled again, but a part of part is due in transportational process
Collision and assembling process in the scratch that generates, directly just affect the surface quality of the part, therefore, must be by transportational process
In affected part and individually assembly due to cause surface quality bad part removed from aircraft back to light
Decorations department carries out the secondary light decorations process of piece surface, but since the complexity of certain peculiar part structures and the order of assembly limit
System, dismantles some part, may add the relative many other components of disassembly and so not only increase
The piece surface light decorations process period, and it is also possible to scratched in the secondary raw piece surface of assembling process relaying supervention of part existing
As.
Summary of the invention
In view of the problems of the existing technology, the present invention proposes a kind of metal parts surface light decorations instrument and application method,
It can adapt to various narrow, special working regions, solve part because the surface caused by transport collision and component assembly is drawn
Wound, needs many difficulties such as secondary light decorations process.
The technical solution of the present invention is as follows:
A kind of metal parts surface light adorns instrument, including light exterior material container tank 1, light exterior material flow regulator 2, compression
Air pressure regulator 3, compressed air pipe fitting 4, air pressure switch 5, straight coupling 6, round spray head 7, "-" type spray head
8, pressure gauge 9, light exterior material and the miscible device 10 of compressed air, light exterior material transfer tube 11；
The smooth exterior material container tank 1, for storing light exterior material；Light exterior material container tank 1 and light exterior material and compression
It is connected between the miscible device 10 of air by light exterior material transfer tube 11, the smooth exterior material and the miscible device 10 of compressed air are used
In compressed air and light exterior material are mixed according to regulation ratio；The smooth exterior material flow regulator 2 is arranged in light exterior material
1 exit of container tank, controls for the flow to light exterior material, and then controls to the roughness of light decorations piece surface
System；
Compressed air pipe fitting 4 is arranged in the smooth exterior material and miscible 10 left end of device of compressed air, and right end setting is straight-through
Connector 6；The compressed air pipe fitting 4 is used to extraneous compressed air being introduced into light exterior material and the miscible device 10 of compressed air
In, the straight coupling 6 is for connecting round spray head 7 or "-" type spray head 8；
The smooth exterior material is opened with setting compressed air pressure adjuster 3, compressed air on the miscible device 10 of compressed air
Close 5 and pressure gauge 9；The compressed air pressure adjuster 3 is provided close at compressed air pipe fitting 4, for compressed air
Pressure controlled, and with light exterior material flow regulator 2 cooperate adjust；The air pressure switch 5 is used to open and closes
Close compressed air；The pressure gauge 9 is used to indicate the air pressure for entering light exterior material Yu the miscible device 10 of compressed air.
Application method, steps are as follows:
Step 1 adorns according to the light of part and requires selection light exterior material (such as diamond dust), is packed into light exterior material container tank 1；
Step 2 adorns roughness value requirement according to the light of piece surface, adjusts compressed air pressure adjuster 3, pass through sight
Pressure gauge 9 is examined, specified value is adjusted in the compressed air pressure for being flowed into miscible device；
Step 3 adorns mode and region according to the light of piece surface, selects satisfactory round spray head 7 or "-" type spray
First 8, and it is connect with straight coupling 6, light decorations are carried out to part；
Step 4 is adornd degree according to the light that practical light adorns piece surface, is further carried out to light exterior material flow regulator 2
It adjusts, changes the mixed proportion of compressed air and light exterior material, guarantee the roughness value on light decorations piece surface surface.
Beneficial effects of the present invention:
(1) mechanical structure is accurate, light decorations precision is high, and surface quality is good, thoroughly solves partially due to surface caused by transport
Scuffing, oxidation and part installation scratch the met difficulty problem of surface second light decorations of part.
(2) compact-sized, it is easy to operate, so that the light decorations process of part is very easy on aircraft, and its work
Efficiency and improve 10 times than before.
(3) it ensure that the whole light decorations quality of all parts and the quality that Guang Shi department light is adornd are completely the same, it is effective to solve
The scuffing that part of having determined generates during the installation process, when need to remove again do over again caused by it is a series of it is of poor quality, the period is long
Etc. problems.
(4) applied widely, light is that precision is high, easy to operate, can be generalized to space flight, aviation, ship, automobile manufacture etc.
Multiple metal parts light gorget domains.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of metal parts surface light adorns instrument；
In figure: 1 smooth exterior material container tank；2 smooth exterior material flow regulators；3 compressed air pressure adjusters；4 compressions are empty
Gas-tpe fitting；5 air pressure switch；6 straight couplings；7 round spray heads；8 "-" type spray heads；9 pressure gauges；10 smooth exterior materials and pressure
The miscible device of contracting air；11 smooth exterior material transfer tubes.
Specific embodiment
Below in conjunction with attached drawing and technical solution, specific embodiments of the present invention are further illustrated.
As shown in Figure 1, a kind of metal parts surface light adorns instrument, including light exterior material container tank 1, light exterior material flow tune
Save device 2, compressed air pressure adjuster 3, compressed air pipe fitting 4, air pressure switch 5, straight coupling 6, round spray head 7,
"-" type spray head 8, pressure gauge 9, light exterior material and the miscible device 10 of compressed air, light exterior material transfer tube 11；
The smooth exterior material container tank 1, for storing light exterior material；Light exterior material container tank 1 and light exterior material and compression
It is connected between the miscible device 10 of air by light exterior material transfer tube 11, the smooth exterior material and the miscible device 10 of compressed air are used
In compressed air and light exterior material are mixed according to regulation ratio；The smooth exterior material flow regulator 2 is arranged in light exterior material
1 exit of container tank, controls for the flow to light exterior material, and then controls to the roughness of light decorations piece surface
System；
Compressed air pipe fitting 4 is arranged in the smooth exterior material and miscible 10 left end of device of compressed air, and right end setting is straight-through
Connector 6；The compressed air pipe fitting 4 is used to extraneous compressed air being introduced into light exterior material and the miscible device 10 of compressed air
In, the straight coupling 6 is for connecting round spray head 7 or "-" type spray head 8；
The smooth exterior material is opened with setting compressed air pressure adjuster 3, compressed air on the miscible device 10 of compressed air
Close 5 and pressure gauge 9；The compressed air pressure adjuster 3 is provided close at compressed air pipe fitting 4, for compressed air
Pressure controlled, and with light exterior material flow regulator 2 cooperate adjust；The air pressure switch 5 is used to open and closes
Close compressed air；The pressure gauge 9 is used to indicate the air pressure for entering light exterior material Yu the miscible device 10 of compressed air.
Application method, steps are as follows:
Step 1 adorns according to the light of part and requires selection light exterior material (such as diamond dust), is packed into light exterior material container tank 1；
Step 2 adorns roughness value requirement according to the light of piece surface, adjusts compressed air pressure adjuster 3, pass through sight
Pressure gauge 9 is examined, specified value is adjusted in the compressed air pressure for being flowed into miscible device；
Step 3 adorns mode and region according to the light of piece surface, selects satisfactory round spray head 7 or "-" type spray
First 8, and it is connect with straight coupling 6, light decorations are carried out to part；
Step 4 is adornd degree according to the light that practical light adorns piece surface, is further carried out to light exterior material flow regulator 2
It adjusts, changes the mixed proportion of compressed air and light exterior material, guarantee the roughness value on light decorations piece surface surface.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (2)
1. a kind of metal parts surface light adorns instrument, which is characterized in that the metal parts surface light decorations instrument includes light decorations
Containers tank (1), light exterior material flow regulator (2), compressed air pressure adjuster (3), compressed air pipe fitting (4),
Air pressure switch (5), straight coupling (6), round spray head (7), "-" type spray head (8), pressure gauge (9), light exterior material and pressure
The miscible device of contracting air (10), light exterior material transfer tube (11)；
The smooth exterior material container tank (1), for storing light exterior material；Light exterior material container tank (1) and light exterior material and compression
It is connected between the miscible device of air (10) by light exterior material transfer tube (11), the smooth exterior material and the miscible device of compressed air
(10) for mixing compressed air and light exterior material according to regulation ratio；Smooth exterior material flow regulator (2) setting exists
Light exterior material container tank (1) exit, controls for the flow to light exterior material, and then to the coarse of light decorations piece surface
Degree is controlled；
The smooth exterior material and the miscible device of compressed air (10) left end setting compressed air pipe fitting (4), right end setting are straight-through
Connector (6)；The compressed air pipe fitting (4) is used to extraneous compressed air being introduced into light exterior material and the miscible dress of compressed air
It sets in (10), the straight coupling (6) is for connecting round spray head (7) or "-" type spray head (8)；
The smooth exterior material is opened with setting compressed air pressure adjuster (3), compressed air on the miscible device of compressed air (10)
Close (5) and pressure gauge (9)；The compressed air pressure adjuster (3) is provided close at compressed air pipe fitting (4), for pair
The pressure of compressed air is controlled, and is cooperated with light exterior material flow regulator (2) and adjusted；The air pressure switch (5)
For opening and closing compressed air；The pressure gauge (9), is used to indicate and enters light exterior material and the miscible device of compressed air
(10) air pressure.
2. a kind of application method of metal parts surface light decorations instrument, it is characterised in that following steps:
Step 1 adorns according to the light of part and requires selection light exterior material, is packed into light exterior material container tank (1)；
Step 2 adorns roughness value requirement according to the light of piece surface, adjusts compressed air pressure adjuster (3), pass through observation
Specified value is adjusted in the compressed air pressure for being flowed into miscible device by pressure gauge (9)；
Step 3 adorns mode and region according to the light of piece surface, selects satisfactory round spray head (7) or "-" type spray head
(8), it and by it with straight coupling (6) connect, light decorations is carried out to part；
Step 4 is adornd degree according to the light that practical light adorns piece surface, is further adjusted to light exterior material flow regulator (2)
Section changes the mixed proportion of compressed air and light exterior material, guarantees the roughness value on light decorations piece surface surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910408329.4A CN110014374A (en) | 2019-05-16 | 2019-05-16 | Metal parts surface light adorns instrument and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910408329.4A CN110014374A (en) | 2019-05-16 | 2019-05-16 | Metal parts surface light adorns instrument and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110014374A true CN110014374A (en) | 2019-07-16 |
Family
ID=67193829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910408329.4A Pending CN110014374A (en) | 2019-05-16 | 2019-05-16 | Metal parts surface light adorns instrument and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014374A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531634A (en) * | 1995-02-03 | 1996-07-02 | Schott; Paul | Method of using an abrasive material for blast cleaning of solid surfaces |
| CN101778700A (en) * | 2007-08-11 | 2010-07-14 | 新东工业株式会社 | Shot peening method and device thereof |
| CN201824251U (en) * | 2010-08-30 | 2011-05-11 | 新宇航空制造(苏州)有限公司 | Sand blast machine |
| CN204487387U (en) * | 2015-03-19 | 2015-07-22 | 迪砂(常州)机械有限公司 | Pneumatic shot-blast unit |
| CN204686673U (en) * | 2015-05-25 | 2015-10-07 | 常州轻工职业技术学院 | A kind of sand-blasting machine |
| CN206622992U (en) * | 2017-03-20 | 2017-11-10 | 天津市中朗博钢铁有限公司 | Produce sulfur resistive pipeline sand blasting unit |
| CN210099781U (en) * | 2019-05-16 | 2020-02-21 | 沈阳飞机工业（集团）有限公司 | Metal part surface finishing instrument |
-
2019
- 2019-05-16 CN CN201910408329.4A patent/CN110014374A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531634A (en) * | 1995-02-03 | 1996-07-02 | Schott; Paul | Method of using an abrasive material for blast cleaning of solid surfaces |
| CN101778700A (en) * | 2007-08-11 | 2010-07-14 | 新东工业株式会社 | Shot peening method and device thereof |
| CN201824251U (en) * | 2010-08-30 | 2011-05-11 | 新宇航空制造(苏州)有限公司 | Sand blast machine |
| CN204487387U (en) * | 2015-03-19 | 2015-07-22 | 迪砂(常州)机械有限公司 | Pneumatic shot-blast unit |
| CN204686673U (en) * | 2015-05-25 | 2015-10-07 | 常州轻工职业技术学院 | A kind of sand-blasting machine |
| CN206622992U (en) * | 2017-03-20 | 2017-11-10 | 天津市中朗博钢铁有限公司 | Produce sulfur resistive pipeline sand blasting unit |
| CN210099781U (en) * | 2019-05-16 | 2020-02-21 | 沈阳飞机工业（集团）有限公司 | Metal part surface finishing instrument |
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