CN216261463U

CN216261463U - Automatic positioning equipment for paint spraying on surface of hub

Info

Publication number: CN216261463U
Application number: CN202121271836.7U
Authority: CN
Inventors: 钟福浩
Original assignee: Guangzhou Huazhong Electromechanical Equipment Co ltd
Current assignee: Guangzhou Huazhong Electromechanical Equipment Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-04-12
Anticipated expiration: 2031-06-08

Abstract

The utility model provides automatic positioning equipment for paint spraying on the surface of a hub, which relates to the technical field of hub processing and comprises a platform, wherein one side of the top of the platform is fixedly connected with a first motor, the output end flat key of the first motor is connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a processing table, the side edge of the processing table is fixedly connected with a laser receiver, one side of the first motor is respectively and fixedly connected with a first fixed block and a second fixed block, the side end of the second fixed block is respectively and fixedly connected with a second motor and a sliding rod, the output end flat key of the second motor is connected with a threaded rod, the processing table is driven to rotate by a driving motor, the laser transmitter and the laser receiver are used for positioning, different parts sequentially pass through a paint spraying gun, a spraying device is driven by the motor to move, and the uniform paint spraying on hubs with different positions and different diameters can be realized, the paint spraying is more uniform, the efficiency of the paint spraying operation is improved, the using effect is good, and the application range is wide.

Description

Automatic positioning equipment for paint spraying on surface of hub

Technical Field

The utility model relates to the technical field of hub machining, in particular to automatic positioning equipment for paint spraying on the surface of a hub.

Background

A hub paint spraying treatment device is characterized in that a circular processing table is fixedly installed through a support rod, a gear ring is fixedly embedded on the top surface of the circular processing table, a driving gear is movably arranged at the center of the groove on the top surface of the circular processing table, six driven gears are arranged between the driving gear and the gear ring at equal intervals, the driven gear is meshed with the driving gear and the gear ring, the bottom of the driving gear is provided with a linkage arm, the bottom of the tail end of each support arm of the driving arm is provided with a slide block, a fixed bracket is arranged above the processing table, the middle section of the fixed bracket is provided with a shell, the shell is provided with paint spray guns at equal intervals, the paint spray guns are connected with a feed pipe, the feeding pipe is connected with external equipment, and the paint spraying device has the functions of efficiently and uniformly spraying paint to the hub, reduces the labor intensity and improves the working efficiency.

Above-mentioned wheel hub processing apparatus that sprays paint, the spraying position is comparatively single, and the spraying coverage area of spray gun has the limitation, and different positions and different diameter wheel hub's spraying effect are unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides automatic positioning equipment for painting the surface of a hub.

In order to achieve the purpose, the utility model adopts the following technical scheme: an automatic positioning device for paint spraying on the surface of a hub comprises a platform, wherein a first motor is fixedly connected to one side of the top of the platform, an output end flat key of the first motor is connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a processing table, a laser receiver is fixedly connected to the side edge of the processing table, a first fixed block and a second fixed block are respectively and fixedly connected to one side of the first motor, a second motor and a sliding rod are respectively and fixedly connected to the side end of the second fixed block, an output end flat key of the second motor is connected with a threaded rod, an internal thread sleeve is movably connected to the side wall of the threaded rod, a sliding block is fixedly connected to the side wall of the internal thread sleeve, a support frame is fixedly connected to the top of the sliding block, a spraying device is fixedly connected to one end of the support frame, and a sliding frame is fixedly connected to one side of the spraying device at the bottom of the support frame, and the bottom of the sliding frame is fixedly connected with a laser emitter.

Preferably, the top of the platform is fixedly connected with a support arm, the top of the support arm is movably connected with the bottom of the processing table, and a bearing is arranged between the support arm and the rotating shaft.

Preferably, the sliding grooves are formed in the two sides of the supporting frame, and the sliding frame is fixedly connected with the supporting frame through bolts.

Preferably, the other end of the sliding rod is fixedly connected with the first fixed block, and a bearing seat is arranged between the other end of the threaded rod and the first fixed block.

Preferably, the sliding rod and the threaded rod are parallel to each other and are located in the same horizontal plane.

Preferably, the vertical projection of the processing table is circular, the number of the laser receivers is four, and the laser receivers are circumferentially arrayed around the processing table.

Preferably, the bottom surfaces of the support arm and the processing table are polished, and the bottom surface of the sliding block and the contact surface of the platform are polished.

Advantageous effects

The wheel hub spraying device is simple in structure and reasonable in design, the driving motor drives the processing table to rotate, the laser emitter and the laser receiver are used for positioning, different parts sequentially pass through the paint spraying gun, the motor drives the spraying device to move, the wheel hubs in different positions and different diameters can be uniformly sprayed with paint, the paint spraying is more uniform, the paint spraying efficiency is improved, the using effect is good, and the application range is wide.

Drawings

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

FIG. 2 is a schematic bottom view of the present invention;

fig. 3 is a top view of the present invention.

Illustration of the drawings:

1. a platform; 2. a support arm; 3. a first motor; 4. a rotating shaft; 5. a processing table; 6. a support frame; 7. a spraying device; 8. a slider; 9. a first fixed block; 10. a laser transmitter; 11. a second motor; 12. a second fixed block; 13. a threaded rod; 14. a slide bar; 15. an internally threaded sleeve; 16. a bearing seat; 17. a carriage; 18. a bolt; 19. a laser receiver; 20. a bearing; 21. a chute.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-3, an automatic positioning device for hub surface painting comprises a platform 1, a first motor 3 is fixedly connected to one side of the top of the platform 1, a rotating shaft 4 is connected to the output end flat key of the first motor 3, a processing table 5 is fixedly connected to the top of the rotating shaft 4, a laser receiver 19 is fixedly connected to the side edge of the processing table 5, a first fixed block 9 and a second fixed block 12 are respectively fixedly connected to one side of the first motor 3, a second motor 11 and a sliding rod 14 are respectively fixedly connected to the side edge of the second fixed block 12, a threaded rod 13 is connected to the output end flat key of the second motor 11, an internal threaded sleeve 15 is movably connected to the side wall of the threaded rod 13, a sliding block 8 is fixedly connected to the side wall of the internal threaded sleeve 15, a support frame 6 is fixedly connected to the top of the sliding block 8, a painting device 7 is fixedly connected to one end of the support frame 6, and a carriage 17 is fixedly connected to one side of the painting device 7 at the bottom of the support frame 6, the bottom of the sliding frame 17 is fixedly connected with a laser transmitter 10, the top of the platform 1 is fixedly connected with a support arm 2, the top of the support arm 2 is movably connected with the bottom of the processing table 5, the support arm 2 plays a role in supporting and stabilizing the processing table 5, a bearing 20 is arranged between the support arm 2 and the rotating shaft 4, two sides of the support frame 6 are both provided with sliding grooves 21, the sliding frame 17 is fixedly connected with the support frame 6 through a bolt 18, the other end of the sliding rod 14 is fixedly connected with a first fixed block 9, a bearing seat 16 is arranged between the other end of the threaded rod 13 and the first fixed block 9, the sliding rod 14 is parallel to the threaded rod 13, the sliding rod 14 and the threaded rod 13 are positioned in the same horizontal plane, the vertical direction projection of the processing table 5 is circular, the number of the laser receivers 19 is four, the circumference array is arranged around the processing table 5, and the vertical direction projection of the laser transmitter 10 is coincided with the movement track of the laser receivers 19, the bottom surfaces of the support arm 2 and the processing table 5 are both polished, and the contact surfaces of the bottom surface of the sliding block 8 and the platform 1 are both polished.

The working principle of the utility model is as follows: when in use, the wheel hub is manually placed at the top of the processing table 5, the first motor 3 drives the processing table 5 to rotate in the forward direction, when a laser signal sent by the laser transmitter 10 is received by the laser receiver 19 for the first time, the spraying device 7 performs spraying operation, when the laser receiver 19 receives the signal for the fourth time, the first motor 3 controls the processing table 5 to stop rotating, so as to avoid uneven spraying, meanwhile, the laser receivers 19 at different positions can be selected to receive the laser signal, so that multiple times of spraying operation can be performed on different areas of the wheel hub, when the wheel hubs with different diameters are sprayed, after the processing table 5 is replaced, the second motor 11 can be driven to drive the threaded rod 13 to rotate the driving slide block 8 to move on the horizontal plane, so as to adjust the corresponding position of the wheel hub of the spraying device 7, the bolt 18 is unscrewed, the laser transmitter 10 is moved to the position corresponding to the laser receiver 19 along the sliding groove 21, screw up bolt 18 for laser emitter 10 is corresponding with 19 positions of laser receiver, in the spraying operation that carries out wheel hub, rotate through first motor 3 drive processing platform 5, fix a position through laser emitter 10 and laser receiver 19, different positions can be in proper order through the spray gun, remove through second motor 11 drive spraying device 7, can realize evenly spraying paint to the wheel hub of different positions and different diameters, it is more even to spray paint, the efficiency of the operation of spraying paint has been improved simultaneously, excellent in use effect, wide application scope.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hub surface automatic positioning equipment that sprays paint, includes platform (1), its characterized in that: the top of the platform (1) is fixedly connected with a first motor (3), the output end flat key of the first motor (3) is connected with a rotating shaft (4), the top of the rotating shaft (4) is fixedly connected with a processing table (5), the side of the processing table (5) is fixedly connected with a laser receiver (19), one side of the first motor (3) is respectively fixedly connected with a first fixed block (9) and a second fixed block (12), the side of the second fixed block (12) is respectively fixedly connected with a second motor (11) and a sliding rod (14), the output end flat key of the second motor (11) is connected with a threaded rod (13), the side wall of the threaded rod (13) is movably connected with an internal thread sleeve (15), the side wall of the internal thread sleeve (15) is fixedly connected with a sliding block (8), the top of the sliding block (8) is fixedly connected with a supporting frame (6), the one end fixedly connected with spraying device (7) of support frame (6), the bottom of support frame (6) is located one side fixedly connected with balladeur train (17) of spraying device (7), the bottom fixedly connected with laser emitter (10) of balladeur train (17).

2. The automated hub paint spraying positioning apparatus of claim 1, wherein: the top fixedly connected with support arm (2) of platform (1), and the top of support arm (2) and the bottom swing joint of processing platform (5), be equipped with bearing (20) between support arm (2) and pivot (4).

3. The automated hub paint spraying positioning apparatus of claim 1, wherein: the sliding grooves (21) are formed in the two sides of the supporting frame (6), and the sliding frame (17) is fixedly connected with the supporting frame (6) through bolts (18).

4. The automated hub paint spraying positioning apparatus of claim 1, wherein: one end of the sliding rod (14) is fixedly connected with the first fixing block (9), and a bearing seat (16) is arranged between one end of the threaded rod (13) and the first fixing block (9).

5. The automated hub paint spraying positioning apparatus of claim 1, wherein: the sliding rod (14) and the threaded rod (13) are parallel to each other, and the sliding rod (14) and the threaded rod (13) are located in the same horizontal plane.

6. The automated hub paint spraying positioning apparatus of claim 1, wherein: the vertical direction projection of the processing table (5) is circular, the number of the laser receivers (19) is four, and the laser receivers are arrayed on the periphery of the processing table (5) in a circle.

7. The automated hub paint spraying positioning apparatus of claim 2, wherein: the bottom surfaces of the support arm (2) and the processing table (5) are both subjected to polishing treatment, and the contact surfaces of the bottom surface of the sliding block (8) and the platform (1) are both subjected to polishing treatment.