CN216539061U

CN216539061U - Paint spraying device is used in processing of fork truck aircraft bonnet assembly

Info

Publication number: CN216539061U
Application number: CN202123237649.XU
Authority: CN
Inventors: 沈柳波; 沈涛成; 薛涛; 王小波
Original assignee: Jiangsu Cl Technology Co ltd
Current assignee: Jiangsu Cl Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-17
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a paint spraying device for machining a forklift hood assembly, which comprises a base, wherein a machining box is fixedly connected to the right end of the top of the base, a stepping motor is fixedly installed at the upper end of the right side of the outer surface of the machining box, a first threaded rod is fixedly installed at the output end of the stepping motor, the left side of the first threaded rod is movably connected to the upper end of the left side of the inner cavity of the machining box through a bearing, and a first conical gear is fixedly installed at the left end of the first threaded rod. The automatic spraying device achieves the aim of performing all-dimensional automatic paint spraying on the hood assembly under the mutual matching action of the paint pump, the containing box, the liquid inlet pipe, the guide pipe, the straight spray pipe, the annular spray pipe, the base, the stepping motor, the first threaded rod, the processing box, the first conical gear, the first threaded block, the second conical gear, the second threaded rod and the second threaded block, is convenient and quick to operate, and greatly improves the working efficiency.

Description

Paint spraying device is used in processing of fork truck aircraft bonnet assembly

Technical Field

The utility model relates to the technical field of machining of forklift hoods, in particular to a paint spraying device for machining a forklift hood assembly.

Background

The forklift is a various wheel type carrying vehicle for loading, unloading, stacking and short-distance transportation of finished pallet goods, the structural characteristics and the working performance of the forklift are indicated by technical parameters such as rated lifting capacity, load center distance, gantry inclination angle and the like, the forklift is generally divided into a diesel forklift, an electric forklift and the like, a hood is a thin shell assembly for covering and protecting an engine, paint spraying operation is usually required in the production process of the forklift hood assembly, however, the paint spraying operation of the existing forklift hood assembly is usually carried out manually, the operation is complex, the working efficiency is low, and meanwhile, the labor intensity of workers is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paint spraying device for machining a forklift hood assembly, which has the advantages of automatic paint spraying machining of the hood assembly and high operation efficiency, and solves the problems that the existing forklift hood assembly is often manually painted, the operation is complicated, the operation efficiency is low, and the labor intensity of workers is greatly increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a paint spraying device for machining a forklift hood assembly comprises a base, wherein a machining box is fixedly connected to the right end of the top of the base, a stepping motor is fixedly mounted at the upper end of the right side of the outer surface of the machining box, a first threaded rod is fixedly mounted at the output end of the stepping motor, the left side of the first threaded rod is movably connected to the left upper end of a machining box inner cavity through a bearing, a first bevel gear is fixedly mounted at the left end of the first threaded rod, a first threaded block is connected to the left end of the first threaded rod and positioned at the right side of the first bevel gear in a threaded manner, a second threaded rod is movably connected to the middle end of the top of the base through a bearing, a second bevel gear is fixedly mounted at the top of the second threaded rod and meshed with the first bevel gear, a second threaded block is connected to the lower end of the second threaded rod in a threaded manner, and a containing box is fixedly connected to the left end of the top of the base, the right-hand member fixed mounting who holds incasement surface top has the pump of drawing lacquer, fixed mounting has the feed liquor pipe between the input of pump of drawing lacquer and the right-hand member that holds the incasement top, fixedly connected with pipe between the output of pump of drawing lacquer passes through pipeline and the top of processing case surface, fixed mounting has straight spray tube between the right-hand member of pipe bottom passes through between the bottom of pipeline and first thread piece, fixed mounting has annular spray tube between the right side that the left end of pipe bottom passes through pipeline and second thread piece.

Preferably, the bottom of the inner cavity of the processing box is provided with a guide groove, the top of the first thread block is fixedly connected with a guide block, and the upper end of the guide block is movably connected to the surface of the guide groove.

Preferably, a limiting groove is formed in the middle end of the left side of the inner cavity of the processing box, a limiting block is fixedly connected to the left side of the second thread block, and the left end of the limiting block is movably connected to the surface of the limiting groove.

Preferably, the upper end of the second threaded rod is movably connected with a supporting plate through a bearing, and the left side of the supporting plate is fixedly connected to the left side of the inner cavity of the processing box.

Preferably, the front surface of the processing box is movably connected with a box door through a hinge, and the left end of the box door is fixedly connected with a handle.

Preferably, the left end of the top of the containing box is fixedly connected with a filling pipe, the top of the filling pipe is in threaded connection with a dustproof cover, and the bottom of the inner cavity of the containing box is fixedly connected with a liquid guide plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can drive the paint liquid in the containing box to be respectively conveyed to the straight spray pipe and the annular spray pipe through the liquid inlet pipe, the pipeline and the guide pipe by starting the paint pump, and then atomized and sprayed to the top and the periphery of the hood assembly placed at the top of the base through the straight spray pipe and the annular spray pipe, thereby achieving the effect of spraying the paint surface on the hood assembly, meanwhile, the first threaded rod can be driven to rotate along the bearing on the processing box by starting the stepping motor, the first threaded rod can drive the first conical gear to rotate and drive the first threaded block to move towards the right side along the surface of the first threaded rod, the first threaded block moves to drive the straight spray pipe to move, meanwhile, the first conical gear can drive the second conical gear and the second threaded rod to rotate along the bearing on the base by rotating the first conical gear, so that the second threaded block moves upwards along the surface of the second threaded rod, the second screw thread block removes and can drive the annular spray tube and remove, under the effect that straight spray tube and annular spray tube removed, can carry out all-round and even spraying to the surface of aircraft bonnet assembly, thereby reached and carried out all-round paint automatic spraying's purpose to the aircraft bonnet assembly, convenient operation is swift, very big improvement the efficiency of work, bring very big facility for processing operation simultaneously, the operation of spraying paint of having solved current fork truck aircraft bonnet assembly often adopts artifical manual the going on, complex operation, and the operating efficiency is low, simultaneously very big increase staff intensity of labour's problem.

2. According to the utility model, the purpose of limiting the first thread block is achieved through the arrangement of the guide groove and the guide block, the purpose of limiting the second thread block is achieved through the arrangement of the limiting block and the limiting groove, the purpose of stably supporting the second threaded rod is achieved through the arrangement of the supporting plate, the interior of the processing box is convenient for a worker to operate through the arrangement of the box door, meanwhile, the interior of the processing box can be sealed and protected, and the pollution to the surrounding environment caused by the spread of paint mist in the paint spraying operation process is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a process kit according to the present invention;

fig. 3 is a schematic sectional view showing the construction of the containing box of the present invention.

In the figure: 1. a processing box; 2. a conduit; 3. a containing box; 4. a base; 5. a box door; 6. a stepping motor; 7. a first threaded rod; 8. a straight nozzle; 9. a first thread block; 10. a guide block; 11. a first bevel gear; 12. a second bevel gear; 13. a support plate; 14. a limiting groove; 15. a second threaded rod; 16. a limiting block; 17. a second thread block; 18. an annular nozzle; 19. a paint pump; 20. a filling pipe; 21. a liquid inlet pipe; 22. a liquid guide plate; 23. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a paint spraying device for processing a forklift hood assembly comprises a base 4, a processing box 1 is fixedly connected to the right end of the top of the base 4, a box door 5 is movably connected to the front surface of the processing box 1 through a hinge, a handle is fixedly connected to the left end of the box door 5, the box door 5 is arranged to facilitate the operation of workers on the interior of the processing box 1, the interior of the processing box 1 can be sealed and protected, the pollution to the surrounding environment caused by the spread of paint mist in the paint spraying process is avoided, a stepping motor 6 is fixedly installed at the upper end of the right side of the outer surface of the processing box 1, a first threaded rod 7 is fixedly installed at the output end of the stepping motor 6, the left side of the first threaded rod 7 is movably connected to the upper end of the left side of the inner cavity of the processing box 1 through a bearing, a first conical gear 11 is fixedly installed at the left end of the first threaded rod 7, a first threaded block 9 is connected to the left end of the first threaded rod 7 and the right conical gear 11, the bottom of the inner cavity of the processing box 1 is provided with a guide groove 23, the top of the first thread block 9 is fixedly connected with a guide block 10, the upper end of the guide block 10 is movably connected on the surface of the guide groove 23, the purpose of limiting the first thread block 9 is achieved through the arrangement of the guide groove 23 and the guide block 10, the middle end of the top of the base 4 is movably connected with a second threaded rod 15 through a bearing, the upper end of the second threaded rod 15 is movably connected with a support plate 13 through a bearing, the left side of the support plate 13 is fixedly connected on the left side of the inner cavity of the processing box 1, the purpose of stably supporting the second threaded rod 15 is achieved through the arrangement of the support plate 13, the top of the second threaded rod 15 is fixedly provided with a second bevel gear 12, the second bevel gear 12 is meshed with the first bevel gear 11, the lower end of the second threaded rod 15 is in threaded connection with a second thread block 17, the middle end of the left side of the inner cavity of the processing box 1 is provided with a limiting groove 14, a limiting block 16 is fixedly connected to the left side of the second thread block 17, the left end of the limiting block 16 is movably connected to the surface of a limiting groove 14, the purpose of limiting the second thread block 17 is achieved through the arrangement of the limiting block 16 and the limiting groove 14, a containing box 3 is fixedly connected to the left end of the top of a base 4, a filling pipe 20 is fixedly connected to the left end of the top of the containing box 3, a dust cover is connected to the top of the filling pipe 20 through threads, a liquid guide plate 22 is fixedly connected to the bottom of an inner cavity of the containing box 3, a paint pumping pump 19 is fixedly installed at the right end of the top of the outer surface of the containing box 3, a liquid inlet pipe 21 is fixedly installed between the input end of the paint pumping pump 19 and the right end of the top of the containing box 3, a guide pipe 2 is fixedly connected between the output end of the paint pumping pump 19 and the top of the outer surface of the processing box 1 through a pipeline, a straight spray pipe 8 is fixedly installed between the right end of the bottom of the guide pipe 2 and the bottom of the first thread block 9 through a pipeline, the left end of pipe 2 bottom is through fixed mounting between the right side of pipeline and second screw thread piece 17 has annular nozzle 18, can drive the lacquer liquid that holds 3 insides through feed liquor pipe 21 through starting the work of paint pump 19, pipeline and pipe 2 are carried to straight spray tube 8 and annular nozzle 18 respectively, through straight spray tube 8 and annular nozzle 18 to the top of 4 tops of base place aircraft bonnet assemblies with spray atomizing all around, and reached the effect of carrying out the lacquer painting to the aircraft bonnet assembly, simultaneously can drive first threaded rod 7 and rotate along the bearing department on processing case 1 through starting step motor 6 work, first threaded rod 7 is rotatory to drive first conical gear 11 rotatory, and drive first screw thread piece 9 and remove to the right side along the surface of first threaded rod 7, first screw thread piece 9 removes and drives straight spray tube 8 and remove, first conical gear 11 is rotatory simultaneously can drive second conical gear 12 and second threaded rod 15 along on base 4 Bearing department rotate, and make second screw thread piece 17 upwards remove along the surface of second threaded rod 15, second screw thread piece 17 removes and can drive annular spray tube 18 and remove, under the effect that straight spray tube 8 and annular spray tube 18 removed, can carry out all-round and even spraying to the surface of aircraft bonnet assembly, thereby reached and carried out all-round paint automatic spraying's purpose to the aircraft bonnet assembly, convenient operation is swift, very big improvement the efficiency of work, bring very big facility for processing operation simultaneously, the operation of spraying paint of having solved current fork truck aircraft bonnet assembly often adopts artifical manual work to go on, complex operation, and the operating efficiency is low, simultaneously very big increase staff intensity of labour's problem.

When the device is used, paint liquid in the containing box 3 can be driven to be conveyed to the straight spray pipe 8 and the annular spray pipe 18 through the liquid inlet pipe 21, the pipeline and the guide pipe 2 respectively by starting the paint pump 19, and atomized and sprayed to the top and the periphery of the hood assembly placed on the top of the base 4 through the straight spray pipe 8 and the annular spray pipe 18, so that the effect of painting the hood assembly is achieved, meanwhile, the first threaded rod 7 can be driven to rotate along a bearing on the processing box 1 by starting the stepping motor 6, the first threaded rod 7 can drive the first conical gear 11 to rotate by rotating, the first threaded block 9 is driven to move towards the right side along the surface of the first threaded rod 7, the first threaded block 9 moves to drive the straight spray pipe 8 to move, and meanwhile, the first conical gear 11 can drive the second conical gear 12 and the second threaded rod 15 to rotate along the bearing on the base 4 by rotating, and make second screw thread piece 17 upwards remove along the surface of second threaded rod 15, second screw thread piece 17 removes and to drive annular spray tube 18 and remove, under the effect that straight spray tube 8 removed with annular spray tube 18, can carry out all-round and even spraying to the surface of aircraft bonnet assembly to reached and carried out all-round paint automatic spraying's purpose to the aircraft bonnet assembly, convenient operation is swift, very big improvement the efficiency of work, bring very big facility for the processing operation simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fork truck aircraft bonnet assembly processing is with paint spraying apparatus, includes base (4), its characterized in that: the processing box is characterized in that the right end of the top of the base (4) is fixedly connected with a processing box (1), the upper end of the right side of the outer surface of the processing box (1) is fixedly provided with a stepping motor (6), the output end of the stepping motor (6) is fixedly provided with a first threaded rod (7), the left side of the first threaded rod (7) is movably connected with the left upper end of the inner cavity of the processing box (1) through a bearing, the left end of the first threaded rod (7) is fixedly provided with a first conical gear (11), the right end of the first threaded rod (7) and positioned on the first conical gear (11) is connected with a first threaded block (9) through a thread, the middle end of the top of the base (4) is movably connected with a second threaded rod (15) through a bearing, the top of the second threaded rod (15) is fixedly provided with a second conical gear (12), and the second conical gear (12) is meshed with the first conical gear (11), the lower extreme threaded connection of second threaded rod (15) has second screw thread piece (17), the left end fixedly connected with at base (4) top holds case (3), the right-hand member fixed mounting who holds case (3) surface top has paint pump (19), fixed mounting has feed liquor pipe (21) between the input of paint pump (19) and the right-hand member that holds case (3) top, fixedly connected with pipe (2) between the output of paint pump (19) passes through the pipeline and the top of processing case (1) surface, fixed mounting has straight spray tube (8) between the right-hand member of pipe (2) bottom passes through the bottom of pipeline and first screw thread piece (9), fixed mounting has annular spray tube (18) between the right side of the left end of pipe (2) bottom passes through pipeline and second screw thread piece (17).

2. The paint spraying device for machining the forklift hood assembly according to claim 1, wherein: guide way (23) have been seted up to the bottom of processing case (1) inner chamber, the top fixedly connected with guide block (10) of first screw thread piece (9), the upper end swing joint of guide block (10) is in the surface of guide way (23).

3. The paint spraying device for machining the forklift hood assembly according to claim 1, wherein: limiting groove (14) have been seted up to the left middle-end in processing case (1) inner chamber, left side fixedly connected with stopper (16) of second screw thread piece (17), the left end swing joint of stopper (16) is in the surface of limiting groove (14).

4. The paint spraying device for machining the forklift hood assembly according to claim 1, wherein: the upper end of the second threaded rod (15) is movably connected with a supporting plate (13) through a bearing, and the left side of the supporting plate (13) is fixedly connected to the left side of the inner cavity of the processing box (1).

5. The paint spraying device for machining the forklift hood assembly according to claim 1, wherein: the front surface of the processing box (1) is movably connected with a box door (5) through a hinge, and the left end of the box door (5) is fixedly connected with a handle.

6. The paint spraying device for machining the forklift hood assembly according to claim 1, wherein: the left end of the top of the containing box (3) is fixedly connected with a filling pipe (20), the top of the filling pipe (20) is in threaded connection with a dustproof cover, and the bottom of the inner cavity of the containing box (3) is fixedly connected with a liquid guide plate (22).