CN110538745A - Paint spraying device for submerged speed reducer - Google Patents
Paint spraying device for submerged speed reducer Download PDFInfo
- Publication number
- CN110538745A CN110538745A CN201910814256.9A CN201910814256A CN110538745A CN 110538745 A CN110538745 A CN 110538745A CN 201910814256 A CN201910814256 A CN 201910814256A CN 110538745 A CN110538745 A CN 110538745A
- Authority
- CN
- China
- Prior art keywords
- paint spraying
- speed reducer
- belt pulley
- fixed
- cantilever
- 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.)
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- 239000003973 paint Substances 0.000 title claims abstract description 97
- 238000005507 spraying Methods 0.000 title claims abstract description 85
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 79
- 239000007921 spray Substances 0.000 claims abstract description 27
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 238000010422 painting Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
- B05B12/36—Side shields, i.e. shields extending in a direction substantially parallel to the spray jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/80—Arrangements in which the spray area is not enclosed, e.g. spray tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/0075—Manipulators for painting or coating
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Spray Control Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a paint spraying device for an underwater speed reducer, which comprises a base, wherein a fixed table and a rotary lifting device are arranged on the base, an operating platform for placing the underwater speed reducer is arranged on the fixed table, a plurality of paint spraying manipulators acting on the underwater speed reducer are arranged on the rotary lifting device, and the rotary lifting device drives the paint spraying manipulators to perform spiral ascending or spiral descending motion; the paint spraying manipulator comprises a chassis, a pneumatic connecting rod mechanism is arranged on the chassis, a paint spraying pressure tank is fixed on the pneumatic connecting rod mechanism, a spray head is connected to the tail end of the pneumatic connecting rod mechanism, a nozzle is arranged at the front end of the spray head, an electromagnetic valve is arranged on the side wall of the spray head, the input end of the electromagnetic valve is connected with the paint spraying pressure tank through a guide pipe, and the output end of the electromagnetic valve is communicated with the nozzle through a flow passage inside the spray head. The paint spraying device can realize quick paint spraying on the surface of the submerged speed reducer, has the advantages of high efficiency and low labor cost, has high paint spraying quality, and can greatly improve the corrosion resistance of the surface of the submerged speed reducer.
Description
Technical Field
The invention relates to a speed reducer machining device, in particular to a paint spraying device for a submerged speed reducer.
Background
The speed reducer is generally used for low-speed and large-torque transmission equipment, and the purpose of reducing speed is achieved by meshing a motor, an internal combustion engine or other high-speed running power with a large gear on an output shaft through a gear with a small number of teeth on an input shaft of the speed reducer. Because the working condition needs, some speed reducers need to be used in water, the requirement of painting the surface of the speed reducer is higher when the speed reducer is processed, and the corrosion resistance of the speed reducer is improved. Most of the existing speed reducers are sprayed manually, so that the efficiency is low, the labor cost is high, and the spraying quality is generally not high. Therefore, it is desirable to provide a paint spraying apparatus for an underwater speed reducer to solve the above problems.
Disclosure of Invention
The invention aims to provide a paint spraying device for an underwater speed reducer. The paint spraying device can realize quick paint spraying on the surface of the submerged speed reducer, has the advantages of high efficiency and low labor cost, has high paint spraying quality, and can greatly improve the corrosion resistance of the surface of the submerged speed reducer.
The technical scheme of the invention is as follows: a paint spraying device for an underwater speed reducer comprises a base, wherein a fixed table and a rotary lifting device are arranged on the base, an operating platform for placing the underwater speed reducer is arranged on the fixed table, a plurality of paint spraying manipulators acting on the underwater speed reducer are arranged on the rotary lifting device, and the rotary lifting device drives the paint spraying manipulators to perform spiral ascending or spiral descending motion; the paint spraying manipulator comprises a chassis, a pneumatic connecting rod mechanism is arranged on the chassis, a paint spraying pressure tank is fixed on the pneumatic connecting rod mechanism, a spray head is connected to the tail end of the pneumatic connecting rod mechanism, a nozzle is arranged at the front end of the spray head, an electromagnetic valve is arranged on the side wall of the spray head, the input end of the electromagnetic valve is connected with the paint spraying pressure tank through a guide pipe, and the output end of the electromagnetic valve is communicated with the nozzle through a flow passage inside the spray head.
In the paint spraying device for the submerged speed reducer, the rotary lifting device comprises a driving motor, a speed reducer, a driving belt pulley, a driven belt pulley, a transmission belt, a lifting cylinder and an annular mounting plate; a motor shaft of the driving motor is connected with an input shaft of the speed reducer, an output shaft of the speed reducer is connected with the driving belt pulley, the driving belt pulley and the driven belt pulley are coated with the driving belt pulley and the driven belt pulley, and the driven belt pulley is of an annular structure and rotates around a central shaft of the fixed table; the lifting cylinder is fixed on the upper end face of the driven belt pulley, the annular mounting plate is arranged at the output end of the lifting cylinder, an annular groove is formed in the annular mounting plate, and the paint spraying manipulator is fixed in the annular groove.
in the paint spraying device for the submerged speed reducer, the base is provided with the annular guide groove, the annular guide groove is internally hinged with a plurality of rollers, and the driven belt pulley is arranged on the rollers.
In the paint spraying device for the submerged speed reducer, a plurality of telescopic rods are arranged between the driven belt pulley and the annular mounting plate.
In the paint spraying device for the submerged speed reducer, the height of the fixed table is higher than that of the driven belt pulley, and the driven belt pulley is sleeved on the fixed table; the fixed station is of a hollow structure, and a rotating shaft used for improving the strength of the fixed station is arranged at the position of a central shaft of the fixed station.
in the paint spraying device for the submerged speed reducer, the pneumatic connecting rod mechanism comprises a lower connecting block, a lower cantilever, a middle cantilever, an upper cantilever and an upper connecting block which are sequentially hinged, the lower connecting block is hinged on the chassis, and the upper connecting block is hinged with the spray head; a first air cylinder is hinged between the lower connecting block and the lower cantilever, a second air cylinder is arranged between the lower cantilever and the middle cantilever, a third air cylinder is arranged between the middle cantilever and the upper cantilever, and a fourth air cylinder is arranged between the upper cantilever and the upper connecting block; the paint spraying pressure tank is arranged on the middle cantilever.
In the paint spraying device for the submerged speed reducer, the middle cantilever is provided with the U-shaped fixing clamp, and the paint spraying pressure tank is clamped on the U-shaped fixing clamp.
In the paint spraying device for the submerged speed reducer, the nozzle is in threaded connection with the windshield.
In the paint spraying device for the submerged speed reducer, the fixed platform is provided with the lifting frame for adjusting the height of the operating platform, the lifting frame comprises a bottom plate, a diamond-shaped expansion frame and a top plate, the bottom plate is fixed on the fixed platform through bolts, the operating platform is fixed on the top plate through bolts, and the diamond-shaped expansion frame is arranged between the bottom plate and the top plate; the diamond-shaped telescopic frame is provided with a lead screw for adjusting the telescopic amount of the diamond-shaped telescopic frame, and the tail end of the lead screw is provided with a hand wheel in a linkage manner.
In the paint spraying device for the submerged speed reducer, the plurality of anti-slip pads are arranged on the upper surface of the operating platform.
Compared with the prior art, the operation platform for placing the submerged speed reducer is fixed on the fixed table, the rotary lifting device is arranged on the outer side of the fixed table, and the rotary lifting device drives the paint spraying manipulators arranged on the upper portion of the rotary lifting device to perform spiral lifting or spiral descending movement. During the use, place the submerged speed reducer on operation platform, start rotatory elevating gear and drive the motion that the manipulator of spraying paint carries out spiral rising or spiral decline, the manipulator of spraying paint opens the solenoid valve, and the paint in the overhead tank that sprays paint passes through the solenoid valve and gets into the shower nozzle, gets into the nozzle through the runner in the shower nozzle again, by the nozzle blowout and attach on the surface of submerged speed reducer, the spiral goes up and down to realize the effect of comprehensive spraying, and the paint spraying quality is high, can improve the corrosion resisting property on submerged speed reducer surface greatly. And the paint spraying is quick, and the paint spraying machine has the advantages of high efficiency and low labor cost.
The part of the rotary lifting device for realizing the rotary function adopts a belt pulley transmission mode, the belt pulley transmission can alleviate load impact, and the rotary lifting device has the advantages of stable operation, low noise and low vibration. The manipulator that sprays paint sets up in the ring channel of annular mounting panel, and the ring channel plays limiting displacement to the manipulator that sprays paint to a certain extent, also makes things convenient for the location of the manipulator that sprays paint simultaneously.
The driven belt pulley rotates on the rollers, so that the resistance in rotation can be greatly reduced, and the mechanical efficiency is improved.
According to the invention, the plurality of telescopic rods are arranged between the driven belt pulley and the annular mounting plate, so that the mounting strength of the annular mounting plate can be improved, and the stability of the annular mounting plate during lifting is improved.
The height of the fixing table is higher than that of the driven belt pulley, the driven belt pulley is sleeved on the fixing table, and the fixing table can limit the driven belt pulley, so that the stability of the fixing table during rotation is improved. The fixed station is hollow structure, can not only reduce its raw materials use amount, reduces the input cost, can lighten weight moreover, convenient transport and installation. The rotating shaft at the central shaft position of the fixed table plays a role in improving the strength of the fixed table and can improve the compressive strength of the fixed table.
the pneumatic connecting rod mechanism is driven by a plurality of cylinders, and is quick to control and high in efficiency.
The paint spraying pressure tank is clamped on the U-shaped fixing clamp arranged on the middle cantilever, and is simple in fixing structure and very convenient to assemble and disassemble.
The spray head is in threaded connection with the wind shield, so that paint particles sprayed from the nozzle can be sprayed on the surface of the submerged speed reducer in the forward direction, the paint particles are prevented from being blown away by wind, and the paint spraying quality of the surface of the submerged speed reducer is improved.
The fixed platform is provided with the lifting frame for adjusting the height of the operating platform, the height of the operating platform is adjusted by adjusting the lifting frame so as to adapt to submerged speed reducers of different specifications, and the use flexibility of the device can be improved.
The upper surface of the operating platform is provided with the plurality of anti-slip pads, so that the friction force between the operating platform and the submerged speed reducer can be improved, and the submerged speed reducer is prevented from sliding.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural diagram of a base and a fixing table according to the present invention;
FIG. 3 is a schematic view of the painting robot of the present invention;
FIG. 4 is an enlarged partial schematic view of the nozzle of the present invention;
Figure 5 is a schematic structural diagram of the lifting frame of the invention.
The labels in the figures are: 1. a base; 2. a fixed table; 3. a rotary lifting device; 4. a drive motor; 5. a speed reducer; 6. a drive pulley; 7. a driven pulley; 8. a drive belt; 9. a lifting cylinder; 10. a telescopic rod; 11. an annular mounting plate; 12. an annular groove; 13. a painting manipulator; 14. a lifting frame; 15. an operating platform; 16. a non-slip mat; 17. a submerged speed reducer; 18. an annular guide groove; 19. a roller; 20. a rotating shaft; 21. a chassis; 22. a lower connecting block; 23. a lower cantilever; 24. a middle cantilever; 25. an upper cantilever; 26. an upper connecting block; 27. a first cylinder; 28. a second cylinder; 29. a third cylinder; 30. a fourth cylinder; 31. a pneumatic linkage mechanism; 32. a paint spraying pressure tank; 33. a U-shaped fixing clip; 34. a spray head; 35. an electromagnetic valve; 36. a windshield; 37. a nozzle; 38. a base plate; 39. a diamond-shaped expansion bracket; 40. a top plate; 41. a lead screw; 42. a handwheel.
Detailed Description
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
Example (b): the paint spraying device for the submerged speed reducer comprises a base 1, wherein a fixed table 2 and a rotary lifting device 3 are arranged on the base 1, an operating platform 15 used for placing the submerged speed reducer 17 is arranged on the fixed table 2, a plurality of anti-slip pads 16 are arranged on the upper surface of the operating platform 15, friction force between the operating platform 15 and the submerged speed reducer 17 can be improved, and the submerged speed reducer 17 is prevented from sliding. The rotary lifting device 3 is provided with a plurality of paint spraying manipulators 13 acting on the submerged speed reducer 17, and the rotary lifting device 3 drives the paint spraying manipulators 13 to perform spiral lifting or spiral descending movement; the paint spraying manipulator 13 comprises a chassis 21, a pneumatic link mechanism 31 is arranged on the chassis 21, a paint spraying pressure tank 32 is fixed on the pneumatic link mechanism 31, a spray head 34 is connected to the tail end of the pneumatic link mechanism 31, a nozzle 37 is arranged at the front end of the spray head 34, an electromagnetic valve 35 is arranged on the side wall of the spray head 34, the input end of the electromagnetic valve 35 is connected with the paint spraying pressure tank 32 through a guide pipe, and the output end of the electromagnetic valve 35 is communicated with the nozzle 37 through a flow passage inside the spray head 34. The spray head 34 is connected with a wind shield 36 through threads, so that paint particles sprayed from the nozzle 37 can be sprayed on the surface of the submerged speed reducer 17 in the forward direction, the paint particles are prevented from being blown away by wind, and the quality of paint spraying on the surface of the submerged speed reducer 17 is improved. During the use, place submerged speed reducer 17 on operation platform 15, start rotatory elevating gear 3 and drive painting manipulator 13 and carry out spiral rising or spiral descending's motion, painting manipulator 13 opens solenoid valve 35, the paint in the overhead tank 32 that sprays paint passes through solenoid valve 35 and gets into shower nozzle 34, again through the runner entering nozzle 37 in shower nozzle 34, spout and attach on submerged speed reducer 17's surface by nozzle 37, spiral lift has realized the effect of comprehensive spraying, the paint spraying quality is high, can improve the corrosion resisting property on submerged speed reducer 17 surface greatly. And the paint spraying is quick, and the paint spraying machine has the advantages of high efficiency and low labor cost.
As shown in fig. 1, the rotary lifting device 3 comprises a driving motor 4, a reducer 5, a driving belt pulley 6, a driven belt pulley 7, a transmission belt 8, a lifting cylinder 9 and an annular mounting plate 11; the driving motor 4 is a Langbo motor with the model number of Y2-90L-2 (2.2 KW) B3, the speed reducer 5 is a WPA 40 type worm gear speed reducer, and the lifting cylinder 9 is a Sudoku type standard pull rod cylinder SC40-100 cylinder. The motor shaft of driving motor 4 is connected with the input shaft of reduction gear 5, and the output shaft of reduction gear 5 is connected with driving pulley 6, driving belt 8 cladding is on driving pulley 6 and driven pulley 7, driven pulley 7 is the annular structure and winds the center pin rotation of fixed station 2. The belt pulley transmission mode is adopted for realizing the rotating function, the belt pulley transmission can alleviate load impact, and the belt pulley transmission device has the advantages of stable operation, low noise and low vibration. The height of the fixed table 2 is higher than that of the driven belt pulley 7, the driven belt pulley 7 is sleeved on the fixed table 2, and the design of the fixed table 2 can limit the driven belt pulley 7 and improve the stability of the driven belt pulley in rotation; the fixed table 2 is of a hollow structure, so that the use amount of raw materials can be reduced, the investment cost is reduced, the weight can be reduced, and the carrying and the installation are convenient. The central axis position of fixed station 2 is equipped with pivot 20 that is used for improving fixed station 2 intensity, and pivot 20 plays the effect that improves fixed station 2 intensity, can improve its compressive strength. In order to facilitate the rotation of the driven belt pulley 7, an annular guide groove 18 is formed in the base 1, a plurality of idler wheels 19 are hinged in the annular guide groove 18, the driven belt pulley 7 is arranged on the idler wheels 19, and the driven belt pulley 7 rotates on the idler wheels 19, so that the resistance in rotation can be greatly reduced, and the mechanical efficiency is improved; the lift cylinder 9 is fixed in the up end of passive belt pulley 7, annular mounting panel 11 sets up in the output of lift cylinder 9, establishes ring channel 12 on the annular mounting panel 11, the chassis 21 of the manipulator 13 that sprays paint is fixed in ring channel 12, can open the cell body that is used for further fixed manipulator 13 chassis 21 that sprays paint in the ring channel 12, is being fixed in the cell body with chassis 21 through the bolt. The annular groove 12 has a limiting effect on the paint spraying manipulator 13 to a certain extent, and meanwhile, the positioning of the paint spraying manipulator 13 is facilitated. In addition, a plurality of telescopic rods 10 are arranged between the driven belt pulley 7 and the annular mounting plate 11, so that the mounting strength of the annular mounting plate 11 can be improved, and the stability of the annular mounting plate 11 during lifting is improved.
As shown in fig. 3, the pneumatic link mechanism 31 includes a lower connecting block 22, a lower cantilever 23, a middle cantilever 24, an upper cantilever 25 and an upper connecting block 26, which are hinged in sequence, the lower connecting block 22 is hinged on the chassis 21, and the upper connecting block 26 is hinged with the spray head 34; a first air cylinder 27 is hinged between the lower connecting block 22 and the lower cantilever 23, a second air cylinder 28 is arranged between the lower cantilever 23 and the middle cantilever 24, a third air cylinder 29 is arranged between the middle cantilever 24 and the upper cantilever 25, and a fourth air cylinder 30 is arranged between the upper cantilever 25 and the upper connecting block 26; the paint pressure canister 32 is disposed on the center boom 24. The first cylinder 27, the second cylinder 28, the third cylinder 29 and the fourth cylinder 30 are all made of standard draw rod cylinders SC40-100 of the type of Sudebtor. The middle cantilever 24 is provided with a U-shaped fixing clamp 33, the paint spraying pressure tank 32 is clamped on the U-shaped fixing clamp 33, a silica gel pad can be arranged on the U-shaped fixing clamp 33 relative to one surface of the paint spraying pressure tank 32, the fixing effect of the paint spraying pressure tank 32 is improved, the fixing structure is simple, and the disassembly and the assembly are very convenient.
As shown in fig. 5, a lifting frame 14 for adjusting the height of the operating platform 15 is arranged on the fixed platform 2, the lifting frame 14 comprises a bottom plate 38, a diamond-shaped expansion frame 39 and a top plate 40, the bottom plate 38 is fixed on the fixed platform 2 through bolts, the operating platform 15 is fixed on the top plate 40 through bolts, and the diamond-shaped expansion frame 39 is arranged between the bottom plate 38 and the top plate 40; the diamond-shaped telescopic frame 39 is provided with a lead screw 41 for adjusting the telescopic amount of the diamond-shaped telescopic frame 39, and the tail end of the lead screw 41 is provided with a hand wheel 42 in a linkage manner. The height of the operating platform 15 is adjusted by adjusting the lifting frame 14 so as to adapt to submerged speed reducers 17 of different specifications, and the use flexibility of the device can be improved. The specific adjustment mode is that the hand wheel 42 is rotated to drive the screw rod 41 to rotate, the screw rod 41 is in threaded connection with the diamond-shaped expansion bracket 39, and then the diamond-shaped expansion bracket 39 is contracted or expanded, so that the height of the operating platform 15 is adjusted.
The working principle is as follows: the invention fixes an operation platform 15 for placing a submerged speed reducer 17 on a fixed table 2, a rotary lifting device 3 is arranged outside the fixed table 2, and the rotary lifting device 3 drives a plurality of paint spraying manipulators 13 arranged on the upper part of the rotary lifting device to perform spiral lifting or spiral descending movement. During the use, place submerged speed reducer 17 on operation platform 15, start rotatory elevating gear 3 and drive painting manipulator 13 and carry out spiral rising or spiral descending's motion, painting manipulator 13 opens solenoid valve 35, the paint in the overhead tank 32 that sprays paint passes through solenoid valve 35 and gets into shower nozzle 34, again through the runner entering nozzle 37 in shower nozzle 34, spout and attach on submerged speed reducer 17's surface by nozzle 37, spiral lift has realized the effect of comprehensive spraying, the paint spraying quality is high, can improve the corrosion resisting property on submerged speed reducer 17 surface greatly. And the paint spraying is quick, and the paint spraying machine has the advantages of high efficiency and low labor cost.
Claims (10)
1. The utility model provides a paint spraying apparatus for speed reducer under liquid which characterized in that: the device comprises a base (1), wherein a fixed table (2) and a rotary lifting device (3) are arranged on the base (1), an operation platform (15) used for placing a submerged speed reducer (17) is arranged on the fixed table (2), a plurality of paint spraying manipulators (13) acting on the submerged speed reducer (17) are arranged on the rotary lifting device (3), and the rotary lifting device (3) drives the paint spraying manipulators (13) to perform spiral lifting or spiral descending movement; paint spraying manipulator (13) are including chassis (21), be equipped with pneumatic link mechanism (31) on chassis (21), be fixed with paint spraying overhead tank (32) on pneumatic link mechanism (31), the end-to-end connection of pneumatic link mechanism (31) has shower nozzle (34), the front end of shower nozzle (34) is equipped with nozzle (37), be equipped with solenoid valve (35) on the lateral wall of shower nozzle (34), the input of solenoid valve (35) links to each other with paint spraying overhead tank (32) through the pipe, the output of solenoid valve (35) is linked together with nozzle (37) through the inside runner of shower nozzle (34).
2. The paint spraying apparatus for the underwater speed reducer according to claim 1, characterized in that: the rotary lifting device (3) comprises a driving motor (4), a speed reducer (5), a driving belt pulley (6), a driven belt pulley (7), a transmission belt (8), a lifting cylinder (9) and an annular mounting plate (11); a motor shaft of the driving motor (4) is connected with an input shaft of the speed reducer (5), an output shaft of the speed reducer (5) is connected with the driving belt pulley (6), the driving belt pulley (6) and the driven belt pulley (7) are wrapped by the transmission belt (8), and the driven belt pulley (7) is of an annular structure and rotates around a central shaft of the fixed table (2); lift cylinder (9) are fixed in the up end of passive belt pulley (7), annular mounting panel (11) set up in the output of lift cylinder (9), establish ring channel (12) on annular mounting panel (11), manipulator (13) of spraying paint are fixed in ring channel (12).
3. The paint spraying apparatus for the underwater speed reducer according to claim 2, characterized in that: the base (1) is provided with an annular guide groove (18), a plurality of idler wheels (19) are hinged in the annular guide groove (18), and the driven belt pulley (7) is arranged on the idler wheels (19).
4. The paint spraying apparatus for the underwater speed reducer according to claim 2, characterized in that: a plurality of telescopic rods (10) are arranged between the driven belt pulley (7) and the annular mounting plate (11).
5. The paint spraying apparatus for the underwater speed reducer according to claim 2, characterized in that: the height of the fixed table (2) is higher than that of the driven belt pulley (7), and the driven belt pulley (7) is sleeved on the fixed table (2); the fixed station (2) is of a hollow structure, and a rotating shaft (20) used for improving the strength of the fixed station (2) is arranged at the position of a central shaft of the fixed station (2).
6. The paint spraying apparatus for the underwater speed reducer according to claim 1, characterized in that: the pneumatic connecting rod mechanism (31) comprises a lower connecting block (22), a lower cantilever (23), a middle cantilever (24), an upper cantilever (25) and an upper connecting block (26) which are sequentially hinged, the lower connecting block (22) is hinged to the chassis (21), and the upper connecting block (26) is hinged to the spray head (34); a first air cylinder (27) is hinged between the lower connecting block (22) and the lower cantilever (23), a second air cylinder (28) is arranged between the lower cantilever (23) and the middle cantilever (24), a third air cylinder (29) is arranged between the middle cantilever (24) and the upper cantilever (25), and a fourth air cylinder (30) is arranged between the upper cantilever (25) and the upper connecting block (26); the paint spraying pressure tank (32) is arranged on the middle cantilever (24).
7. the paint spraying apparatus for the underwater speed reducer according to claim 6, characterized in that: the middle cantilever (24) is provided with a U-shaped fixing clamp (33), and the paint spraying pressure tank (32) is clamped on the U-shaped fixing clamp (33).
8. The paint spraying apparatus for the underwater speed reducer according to claim 1, characterized in that: the spray head (34) is in threaded connection with a wind shield (36).
9. The paint spraying apparatus for the underwater speed reducer according to claim 1, characterized in that: the lifting frame (14) used for adjusting the height of the operating platform (15) is arranged on the fixed platform (2), the lifting frame (14) comprises a bottom plate (38), a diamond-shaped expansion frame (39) and a top plate (40), the bottom plate (38) is fixed on the fixed platform (2) through bolts, the operating platform (15) is fixed on the top plate (40) through bolts, and the diamond-shaped expansion frame (39) is arranged between the bottom plate (38) and the top plate (40); the diamond-shaped expansion bracket (39) is provided with a lead screw (41) used for adjusting the expansion amount of the diamond-shaped expansion bracket (39), and the tail end of the lead screw (41) is provided with a hand wheel (42) in a linkage manner.
10. The paint spraying apparatus for the underwater speed reducer according to claim 1, characterized in that: the upper surface of the operating platform (15) is provided with a plurality of anti-skid pads (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814256.9A CN110538745A (en) | 2019-08-30 | 2019-08-30 | Paint spraying device for submerged speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814256.9A CN110538745A (en) | 2019-08-30 | 2019-08-30 | Paint spraying device for submerged speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110538745A true CN110538745A (en) | 2019-12-06 |
Family
ID=68710929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910814256.9A Pending CN110538745A (en) | 2019-08-30 | 2019-08-30 | Paint spraying device for submerged speed reducer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744703A (en) * | 2020-07-08 | 2020-10-09 | 台州蓝锐机电科技有限公司 | Manufacturing and processing method of stainless steel door and window |
| CN112024175A (en) * | 2020-08-18 | 2020-12-04 | 深圳市创智联科技发展有限公司 | Lubricating, rust-preventing and oiling device for hardware |
| CN112474151A (en) * | 2020-11-10 | 2021-03-12 | 厦门尔槐纺织机械有限公司 | Prevent to block up and jet-propelled more tiny even leather handbag paint spraying apparatus |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03221899A (en) * | 1990-01-29 | 1991-09-30 | Power Reactor & Nuclear Fuel Dev Corp | Device for attaching/detaching coil cylinder |
| RU2067502C1 (en) * | 1994-09-21 | 1996-10-10 | Всероссийский сельскохозяйственный институт заочного обучения | Device for testing centrifugal nozzles |
| CN202316200U (en) * | 2011-11-09 | 2012-07-11 | 深圳锟翰科技有限公司 | Automatic paint spraying machine and feeding device thereof |
| CN104941856A (en) * | 2015-06-11 | 2015-09-30 | 芜湖鸣人热能设备有限公司 | Water heater outer surface strengthening device |
| CN204837670U (en) * | 2015-05-28 | 2015-12-09 | 昆明学院 | Plateau knob is with remote control pesticide spray truck |
| CN207154014U (en) * | 2017-08-17 | 2018-03-30 | 江西肤宝生物科技有限公司 | A kind of patch automatic spray configures apparatus for coating |
| CN207325128U (en) * | 2017-04-19 | 2018-05-08 | 深圳市坐标建筑装饰工程股份有限公司 | A kind of building board paint spraying machine |
| CN207735170U (en) * | 2017-12-19 | 2018-08-17 | 东莞市毅华自动化科技有限公司 | A kind of all-automatic toy paint spraying machine |
| CN208004201U (en) * | 2018-02-23 | 2018-10-26 | 四川新新门业有限公司 | A kind of rotating fireproof timber spray-painting plant |
| CN108855829A (en) * | 2018-05-28 | 2018-11-23 | 嘉兴涌锦服饰有限公司 | A kind of processing method of refractory slab |
| CN108970880A (en) * | 2018-06-30 | 2018-12-11 | 湖州三立涂装有限公司 | A kind of multi-angle spray equipment |
| CN109397280A (en) * | 2018-11-09 | 2019-03-01 | 张家港江苏科技大学产业技术研究院 | A kind of boat-carrying mechanical arm and its application method |
-
2019
- 2019-08-30 CN CN201910814256.9A patent/CN110538745A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03221899A (en) * | 1990-01-29 | 1991-09-30 | Power Reactor & Nuclear Fuel Dev Corp | Device for attaching/detaching coil cylinder |
| RU2067502C1 (en) * | 1994-09-21 | 1996-10-10 | Всероссийский сельскохозяйственный институт заочного обучения | Device for testing centrifugal nozzles |
| CN202316200U (en) * | 2011-11-09 | 2012-07-11 | 深圳锟翰科技有限公司 | Automatic paint spraying machine and feeding device thereof |
| CN204837670U (en) * | 2015-05-28 | 2015-12-09 | 昆明学院 | Plateau knob is with remote control pesticide spray truck |
| CN104941856A (en) * | 2015-06-11 | 2015-09-30 | 芜湖鸣人热能设备有限公司 | Water heater outer surface strengthening device |
| CN207325128U (en) * | 2017-04-19 | 2018-05-08 | 深圳市坐标建筑装饰工程股份有限公司 | A kind of building board paint spraying machine |
| CN207154014U (en) * | 2017-08-17 | 2018-03-30 | 江西肤宝生物科技有限公司 | A kind of patch automatic spray configures apparatus for coating |
| CN207735170U (en) * | 2017-12-19 | 2018-08-17 | 东莞市毅华自动化科技有限公司 | A kind of all-automatic toy paint spraying machine |
| CN208004201U (en) * | 2018-02-23 | 2018-10-26 | 四川新新门业有限公司 | A kind of rotating fireproof timber spray-painting plant |
| CN108855829A (en) * | 2018-05-28 | 2018-11-23 | 嘉兴涌锦服饰有限公司 | A kind of processing method of refractory slab |
| CN108970880A (en) * | 2018-06-30 | 2018-12-11 | 湖州三立涂装有限公司 | A kind of multi-angle spray equipment |
| CN109397280A (en) * | 2018-11-09 | 2019-03-01 | 张家港江苏科技大学产业技术研究院 | A kind of boat-carrying mechanical arm and its application method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744703A (en) * | 2020-07-08 | 2020-10-09 | 台州蓝锐机电科技有限公司 | Manufacturing and processing method of stainless steel door and window |
| CN111744703B (en) * | 2020-07-08 | 2021-11-30 | 莆田市睿光信息技术有限公司 | Manufacturing and processing method of stainless steel door and window |
| CN112024175A (en) * | 2020-08-18 | 2020-12-04 | 深圳市创智联科技发展有限公司 | Lubricating, rust-preventing and oiling device for hardware |
| CN112474151A (en) * | 2020-11-10 | 2021-03-12 | 厦门尔槐纺织机械有限公司 | Prevent to block up and jet-propelled more tiny even leather handbag paint spraying apparatus |
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Application publication date: 20191206 |