CN201415169Y - Spraying device for wind power variable pitch bearing - Google Patents
Spraying device for wind power variable pitch bearing Download PDFInfo
- Publication number
- CN201415169Y CN201415169Y CN2009201226601U CN200920122660U CN201415169Y CN 201415169 Y CN201415169 Y CN 201415169Y CN 2009201226601 U CN2009201226601 U CN 2009201226601U CN 200920122660 U CN200920122660 U CN 200920122660U CN 201415169 Y CN201415169 Y CN 201415169Y
- Authority
- CN
- China
- Prior art keywords
- spray gun
- driving mechanism
- spraying
- traction
- wind electricity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 40
- 230000005611 electricity Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Nozzles (AREA)
- Spray Control Apparatus (AREA)
Abstract
The utility model discloses a spraying device of a wind power variable pitch bearing, which comprises a rotary workbench, a workbench driving mechanism, a spray gun rack and a spray gun, wherein the rotary workbench is in transmission connection with the workbench driving mechanism; the spray gun comprises a spray gun frame, a rotary worktable, a spray gun, a traction mechanism and a control system, wherein the spray gun frame is rod-shaped and is positioned above the radius direction of the rotary worktable, the spray gun can be movably fixed on the spray gun frame, the spray gun frame is also provided with the traction mechanism, the traction mechanism comprises a traction driving machine and a traction rod, and the traction rod is fixed with the spray gun. The utility model discloses a wind-powered electricity generation becomes spraying device of oar bearing can avoid operating personnel to enclose the work piece and remove, reduces operating personnel's intensity of labour, eliminates operating personnel to the human factor of spraying simultaneously, makes the spraying even, improves the spraying effect.
Description
Technical field
The utility model relates to a kind of large-scale workpiece spray equipment, and the spray equipment of the wind electricity pitch variable bearings of more specifically saying so belongs to machinery manufacturing technology field.
Background technology
Wind electricity pitch variable bearings is generally worked in the open air, must carry out preservative treatment for preventing the bearing corrosion, and the outer surface spraying layer protective layer at bearing is usually adopted in existing preservative treatment, as sandblast etc.For guaranteeing that protective layer has good antiseptic property, require the uniformity of sprayed coating.
Existing spraying for bearing surface, normally: large-scale workpiece (bearing) is placed on the platform, and operating personnel move spraying round workpiece.This spraying method is the labour intensity height not only, and operating personnel are also bigger to the human factor of spraying, therefore causes spraying uneven easily.。
The utility model content
At above-mentioned situation, the problem that the utility model quasi-solution is determined provides a kind of spray equipment of wind electricity pitch variable bearings, and labor intensity of operating personnel when reducing the spraying of wind electricity pitch variable bearings is eliminated the human factor of operating personnel to spraying, make spraying uneven, improve spraying effect.
For achieving the above object, the utility model has adopted following technical scheme: a kind of spray equipment of wind electricity pitch variable bearings, and it comprises rotary table, table-driving mechanism, gunjet rack and spray gun, described rotary table and table-driving mechanism are in transmission connection; Described gunjet rack is shaft-like, its position is above the rotary table radial direction, and described spray gun movable fixed also is provided with haulage gear on the described gunjet rack on gunjet rack, described haulage gear comprises traction drive machine and draw bar, and described draw bar and spray gun are fixed.
As improvement, the spray equipment of wind electricity pitch variable bearings of the present utility model also comprises controller, and described controller is electrically connected with traction drive machine, table-driving mechanism respectively.
Described table-driving mechanism comprises motor and the gearbox that is in transmission connection.Described traction drive machine is linear electric motors.
Adopt said structure, before spraying, at first wind electricity pitch variable bearings is placed on the rotary table, the spraying beginning, on the one hand, table-driving mechanism driven rotary workbench rotates, on the other hand, spray gun work under the drive of haulage gear, and moves back and forth along gunjet rack.Therefore, the spray equipment of wind electricity pitch variable bearings of the present utility model can avoid operating personnel to move round workpiece, reduces labor intensity of operating personnel, eliminates the human factor of operating personnel to spraying simultaneously, makes spraying evenly, improves spraying effect.In addition, in improvement project, the setting of controller can be regulated the rotary speed of rotary table and the speed that spray gun moves back and forth according to actual condition on gunjet rack.As at spray gun near bearing centre, spray area is little, away from bearing centre, the actual conditions that spray area is big, translational speed is fast in the time of spray gun can be set make near bearing centre, translational speed is slow during away from bearing centre.
Description of drawings
Fig. 1 is the structural representation of the spray equipment of the utility model wind electricity pitch variable bearings.
Among the figure: 1-rotary table, 2-table-driving mechanism, 3-gunjet rack, 4-spray gun, 5-traction drive machine, 6-draw bar, 7-controller.
The specific embodiment
As shown in Figure 1, the spray equipment of wind electricity pitch variable bearings of the present utility model comprises rotary table 1, table-driving mechanism 2, gunjet rack 3 and spray gun 4.Described rotary table 1 is circular, and described rotary table 1 is in transmission connection with table-driving mechanism 2.Described table-driving mechanism 2 comprises motor and the gearbox that is in transmission connection.
Described gunjet rack 3 is shaft-like, its position is above rotary table 1 radial direction, and described spray gun 4 movable fixed also are provided with haulage gear on the described gunjet rack 3 on gunjet rack 3, described haulage gear comprises traction drive machine 5 and draw bar 6, and described draw bar 6 is fixing with spray gun 4.Traction drive machine 5 can adopt linear electric motors
As improvement, the spray equipment of wind electricity pitch variable bearings of the present utility model also can be organized into controller 7, and described controller 7 is electrically connected with traction drive machine 5, table-driving mechanism 2 respectively.The setting of controller 7 mainly is for control and regulate the rotating speed of motor of table-driving mechanism 2 and the speed of linear electric motors.About the specific structural features of controller 7, can adopt means commonly used in the existing control technology.
Claims (4)
1, a kind of spray equipment of wind electricity pitch variable bearings is characterized in that it comprises rotary table (1), table-driving mechanism (2), gunjet rack (3) and spray gun (4), and described rotary table (1) is in transmission connection with table-driving mechanism (2); Described gunjet rack (3) is shaft-like, its position is in the top of rotary table (1) radial direction, described spray gun (4) movable fixed is on gunjet rack (3), described gunjet rack also is provided with haulage gear on (3), described haulage gear comprises traction drive machine (5) and draw bar (6), and described draw bar (6) is fixing with spray gun (4).
2, the spray equipment of wind electricity pitch variable bearings according to claim 1 is characterized in that it also comprises controller (7), and described controller (7) is electrically connected with traction drive machine (5), table-driving mechanism (2) respectively.
3, the spray equipment of wind electricity pitch variable bearings according to claim 1 and 2 is characterized in that described table-driving mechanism (2) comprises motor and the gearbox that is in transmission connection.
4, the spray equipment of wind electricity pitch variable bearings according to claim 1 and 2 is characterized in that described traction drive machine (5) is linear electric motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201226601U CN201415169Y (en) | 2009-06-12 | 2009-06-12 | Spraying device for wind power variable pitch bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201226601U CN201415169Y (en) | 2009-06-12 | 2009-06-12 | Spraying device for wind power variable pitch bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201415169Y true CN201415169Y (en) | 2010-03-03 |
Family
ID=41791579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201226601U Expired - Fee Related CN201415169Y (en) | 2009-06-12 | 2009-06-12 | Spraying device for wind power variable pitch bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201415169Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984857A (en) * | 2015-07-06 | 2015-10-21 | 邹力生 | Automatic workpiece clamp of painting machine |
| CN105313251A (en) * | 2015-10-29 | 2016-02-10 | 芜湖市万华塑料制品有限公司 | Repairing device for mold for producing insulation framework |
-
2009
- 2009-06-12 CN CN2009201226601U patent/CN201415169Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984857A (en) * | 2015-07-06 | 2015-10-21 | 邹力生 | Automatic workpiece clamp of painting machine |
| CN105313251A (en) * | 2015-10-29 | 2016-02-10 | 芜湖市万华塑料制品有限公司 | Repairing device for mold for producing insulation framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20120612 |