CN203509953U - Equipment for air valve shot blasting treatment - Google Patents
Equipment for air valve shot blasting treatment Download PDFInfo
- Publication number
- CN203509953U CN203509953U CN201320651045.6U CN201320651045U CN203509953U CN 203509953 U CN203509953 U CN 203509953U CN 201320651045 U CN201320651045 U CN 201320651045U CN 203509953 U CN203509953 U CN 203509953U
- Authority
- CN
- China
- Prior art keywords
- air valve
- equipment
- shot blasting
- valve
- cage
- 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 - Lifetime
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 16
- 239000000725 suspension Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 239000002893 slag Substances 0.000 abstract description 2
- 238000004381 surface treatment Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Lift Valve (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Details Of Valves (AREA)
Abstract
The utility model discloses equipment for air valve shot blasting treatment, which belongs to air valve production equipment and particularly to shot blasting equipment of air valve surface treatment equipment. The equipment for air valve shot blasting treatment is characterized in that at least two layers of netty air valve placing frames are installed on a cylindrical cage, lifting ropes fixed at the periphery of the top of the cage are gathered onto a lifting ring, a motor installed on a movable boom is connected with the lifting ring through a flexible pull rod, and impeller heads are installed at the surroundings above and below the cage to one side. The equipment is used for carrying out a surface shot blasting treatment on a nitrided air valve to further remove such appearance defects as salt bath slag, spots and stains attached to the surface of the nitrided air valve so as to ensure smooth air valve surface and uniform color and meet the cleanness required by a drawing, the air valve does not deform after the shot blasting treatment, and the conical surface skipping and rod part straightness meet the requirements of subsequent procedures; therefore, the equipment is applicable to air valve production enterprises.
Description
Technical field
The utility model belongs to surface processing equipment, particularly the shot-blast apparatus of valve production and application.
Background technology
Inlet and exhaust valve is the key components and parts of the normal operation of automobile engine, forms the combustion chamber of engine with piston, cylinder sleeve etc., and the entering and the discharge of waste gas of the unlatching by valve, closing control air, fuel.At present, each engine producer requires very strict to the cleannes of valve, general control props up being no more than 0.5mg/, so valve surface cleaning work in process of production just seems extremely important, valve top layer processing mode is generally these two kinds of chromium plating and nitrogenize, after chromium plating or nitrogenize, need effects on surface to carry out cleaning, and concerning nitrogenize valve, each manufacturer carries out surface cleaning processing by the vibrations light polishing machine of abrasive material is housed after adopting nitrogenize more, the shortcoming of the method is that charging is few, time is long, colliding with easily appears in valve each other, and cleaning effect is poor, affect outward appearance, even by main engine plants, rejected.Based on this, seek a kind of more reasonably cleaning mode and seem rather urgent.
Utility model content
In order to overcome with the vibrations light polishing machine that abrasive material is housed, carry out the processing of valve surface cleaning, existence is feeded less, the time is long, colliding with easily appears in valve each other, and the poor deficiency of cleaning effect, and the purpose of this utility model is to provide a kind of equipment for valve Shot Blasting.
The utility model solves the technical scheme that its technical problem adopts: a kind of equipment for valve Shot Blasting, it is characterized in that: at least two-layer netted valve rack is housed on columniform cage, the lifting rope that is fixed on cage top surrounding is pooled on suspension ring, the motor being arranged on movable lever davit is connected with suspension ring by flexible draw bar, and cage oblique upper and the tiltedly periphery of below are equipped with impeller head.
Described netted valve rack level is installed, and the distance between two adjacent netted valve racks is greater than valve length 5-15cm.
Described netted valve rack for be parallel to each other and distance be the double layer of metal net of 1-2cm.
The equipment that the application is claimed using method the valve after nitrogenize is vertically inserted in special tooling, and guarantee that valve does not come in contact and laminates each other;
The cage that sticks with valve is hung in shot-blasting machine, and cage is rotated under driven by motor;
Select diameter to be no more than the shot of 0.2mm, pack in impeller head;
The test of combining by different parameters, selected optimal processing parameter is: ball blast speed in frequency is between 25-35HZ, and the ball blast time is 15-20 minute.
The beneficial effects of the utility model have been to provide a kind of equipment that valve is carried out to Shot Blasting and have been applicable to the valve after nitrogenize to carry out shotblasting processing, after can removing valve nitrogenize, be attached to the open defects such as surperficial salt bath salt slag, piebald, dirt, make valve any surface finish, solid colour, reach the desired cleannes of drawing, and valve does not produce distortion after ball blast, the conical surface is beated and bar portion linearity all meets the requirement of postorder operation, is suitable for applying in valve manufacturing enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
In figure, 1. suspension rod, 2. motor, 3. flexible draw bar, 4. suspension ring, 5. lifting rope, 6. impeller head, 7. valve rack, 8. cage, 9. valve.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Embodiment 1, a kind of equipment for valve Shot Blasting, it is characterized in that: at least two-layer netted valve rack 7 is housed on columniform cage 8, the lifting rope 5 that is fixed on cage top surrounding is pooled to suspension ring 4, the motor 2 being arranged on movable lever davit 1 is connected with suspension ring by flexible draw bar 3, and cage oblique upper and the tiltedly periphery of below are equipped with impeller head 6.
Described netted valve rack level is installed, and the distance between two adjacent netted valve racks is greater than valve length 5-15cm.
Described netted valve rack for be parallel to each other and distance be the double layer of metal net of 1-2cm.
Claims (3)
1. the equipment for valve Shot Blasting, it is characterized in that: at least two-layer netted valve rack is housed on columniform cage, the lifting rope that is fixed on cage top surrounding is pooled on suspension ring, the motor being arranged on movable lever davit is connected with suspension ring by flexible draw bar, and cage oblique upper and the tiltedly periphery of below are equipped with impeller head.
2. a kind of equipment for valve Shot Blasting according to claim 1, is characterized in that: described netted valve rack level is installed, and the distance between two adjacent netted valve racks is greater than valve length 3-15cm.
3. a kind of equipment for valve Shot Blasting according to claim 1, is characterized in that: described netted valve rack is for being parallel to each other and distance is the double layer of metal net of 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651045.6U CN203509953U (en) | 2013-10-21 | 2013-10-21 | Equipment for air valve shot blasting treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651045.6U CN203509953U (en) | 2013-10-21 | 2013-10-21 | Equipment for air valve shot blasting treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509953U true CN203509953U (en) | 2014-04-02 |
Family
ID=50368935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320651045.6U Expired - Lifetime CN203509953U (en) | 2013-10-21 | 2013-10-21 | Equipment for air valve shot blasting treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495934A (en) * | 2013-10-21 | 2014-01-08 | 济南沃德汽车零部件有限公司 | Equipment for shot-blasting treatment of air valve |
-
2013
- 2013-10-21 CN CN201320651045.6U patent/CN203509953U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495934A (en) * | 2013-10-21 | 2014-01-08 | 济南沃德汽车零部件有限公司 | Equipment for shot-blasting treatment of air valve |
| CN103495934B (en) * | 2013-10-21 | 2016-08-17 | 济南沃德汽车零部件有限公司 | Equipment and using method for valve Shot Blasting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |