Feeding positioning rotating table

Abstract

The utility model belongs to the field of rotating tables, and particularly relates to a feeding positioning rotating table which comprises adjusting legs and a frame, a cross beam is welded to the upper portions of the adjusting legs, a connecting shaft is rotatably connected to the interior of the frame, a duplex chain wheel is fixedly connected to the outer side of the connecting shaft in a sleeved mode, and a chain is arranged on the outer side of the duplex chain wheel. A plurality of side plates which are evenly distributed are fixedly installed on the outer side of the frame, a bearing seat is fixedly installed on the side, away from the frame, of each side plate, a supporting shaft is installed in each bearing seat through a bearing, and a first synchronous wheel is fixedly connected to the upper end of each supporting shaft. The feeding motor drives the fourth synchronizing wheel to rotate, so that the chain drives the double-row chain wheel to rotate, the chain is supported, the chain rotates stably, and the device is driven by the chain to enable the rotating table installed on the chain to rotate and adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary tables, in particular to a feeding and positioning rotary table. Background Art

[0002] As we all know, the feeding positioning rotary table is a kind of equipment used in the spraying process, which is mainly used to realize the positioning and rotation of parts so as to better carry out the construction of spray coating;

[0003] Feeding and positioning rotary table is widely used in spraying process in automobile, aerospace, electronics, home appliances and other industries, which can improve spraying effect and work efficiency. It can be adjusted according to different part shapes and sizes to meet different spraying needs.

[0004] A utility model patent with the patent authorization announcement number CN219682945U discloses a rotary spraying platform, including a platform body and a frame, a spray gun is arranged on the frame, the platform body is located below the spray gun, the platform body includes a base and a first platform, the first platform is fixed to the base by a first rotating device, a station seat for placing the workpiece to be sprayed is arranged on the first platform, the station seat is rotatably connected to the first platform, a second rotating device is arranged on the first platform, the second rotating device is connected to the station seat, the first rotating device drives the first platform to rotate, the second rotating device drives the station seat to rotate, a workpiece placement portion is arranged on the station seat, and the position of the workpiece placement portion corresponds to the spray gun. However, when the device is in use, the rotation stability of the device is low. Utility Model Content

[0005] The utility model aims to provide a feeding positioning rotating table, which solves the problem of low rotation stability of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding positioning rotary table, comprising an adjusting leg and a frame, a crossbeam is welded on the upper part of the adjusting leg, a connecting shaft is rotatably connected inside the frame, a double-row sprocket is fixedly sleeved on the outer side of the connecting shaft, a chain is arranged on the outer side of the double-row sprocket, a plurality of evenly distributed side plates are fixedly installed on the outer side of the frame, a bearing seat is fixedly installed on the side of the side plate away from the frame, a support shaft is installed inside the bearing seat through a bearing, a first synchronous wheel is fixedly connected to the upper end of the support shaft, a motor reducer is fixedly installed on the upper end of the frame, and a third synchronous wheel is fixedly installed on the upper end of the output end of the motor reducer.

[0007] Preferably, a connecting rod is welded to the lower end of the cross beam, and the connecting rod is welded to the frame. The frame and the cross beam are connected by providing the connecting rod.

[0008] Preferably, a sensor is fixedly mounted on the lower end of the connecting shaft, and the sensor and the lower end of the supporting shaft are in the same horizontal plane. The rotation speed of the device can be measured by setting the sensor.

[0009] Preferably, a second synchronous wheel is fixedly mounted on the outer side of the upper portion of the connecting shaft, and the first synchronous wheel is meshed with the second synchronous wheel. The second synchronous wheel is provided to drive the first synchronous wheel to rotate.

[0010] Preferably, a feeding motor is fixedly mounted on the upper end of the frame, and a fourth synchronous wheel is fixedly connected to the upper end of the output end of the feeding motor. The feeding motor is provided to drive the fourth synchronous wheel to rotate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model drives the fourth synchronous wheel to rotate through the feeding motor, so that the chain drives the double-row sprocket to rotate, thereby supporting the chain, so that the chain rotates stably, and the device can rotate and adjust the rotating table installed on the chain under the drive of the chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A three-dimensional diagram of the local structure.

[0015] In the figure: 1. Adjusting leg; 2. Crossbeam; 3. Connecting rod; 4. Frame; 5. Connecting shaft; 6. Sensor; 7. Double-row sprocket; 8. Chain; 9. Side plate; 10. Bearing seat; 11. Support shaft; 12. First synchronous wheel; 13. Second synchronous wheel; 14. Motor reducer; 15. Third synchronous wheel; 16. Feeding motor; 17. Fourth synchronous wheel. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-Figure 2The feeding positioning rotary table includes an adjusting leg 1 and a frame 4. A crossbeam 2 is welded to the upper part of the adjusting leg 1. A connecting rod 3 is welded to the lower end of the crossbeam 2. The connecting rod 3 and the frame 4 are welded. The frame 4 and the crossbeam 2 are connected by setting the connecting rod 3. The internal rotation of the frame 4 is connected with a connecting shaft 5. A sensor 6 is fixedly installed at the lower end of the connecting shaft 5. The lower end of the sensor 6 and the support shaft 11 are in the same horizontal plane. The rotation speed of the device is measured by setting the sensor 6. A double-row sprocket 7 is fixedly sleeved on the outer side of the connecting shaft 5. A chain 8 is arranged on the outer side of the double-row sprocket 7.

[0018] See also Figure 1-Figure 2 A plurality of evenly distributed side plates 9 are fixedly installed on the outer side of the frame 4, a bearing seat 10 is fixedly installed on the side of the side plate 9 away from the frame 4, a support shaft 11 is installed inside the bearing seat 10 through a bearing, a first synchronous wheel 12 is fixedly connected to the upper end of the support shaft 11, a second synchronous wheel 13 is fixedly installed on the upper outer side of the connecting shaft 5, the first synchronous wheel 12 and the second synchronous wheel 13 are meshed, and the first synchronous wheel 12 is driven to rotate by setting the second synchronous wheel 13, a motor reducer 14 is fixedly installed on the upper end of the frame 4, a third synchronous wheel 15 is fixedly installed on the upper end of the output end of the motor reducer 14, a feeding motor 16 is fixedly installed on the upper end of the frame 4, a fourth synchronous wheel 17 is fixedly connected to the upper end of the output end of the feeding motor 16, and the fourth synchronous wheel 17 is driven to rotate by setting the feeding motor 16.

[0019] The specific implementation process of the utility model is as follows: when in use, the fourth synchronous wheel 17 is driven to rotate by the feeding motor 16, so that the chain 8 drives the double-row sprocket 7 to rotate, thereby supporting the chain 8, so that the rotation of the chain 8 is stable, and the device can rotate and adjust the rotating table installed on the chain 8 under the drive of the chain 8.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding positioning rotary table, comprising an adjusting leg (1) and a frame (4), characterized in that: A crossbeam (2) is welded to the upper part of the adjusting leg (1); a connecting shaft (5) is rotatably connected inside the frame (4); a double-row sprocket (7) is fixedly sleeved on the outer side of the connecting shaft (5); a chain (8) is arranged on the outer side of the double-row sprocket (7); a plurality of evenly distributed side plates (9) are fixedly mounted on the outer side of the frame (4); a bearing seat (10) is fixedly mounted on the side of the side plate (9) away from the frame (4); a support shaft (11) is mounted inside the bearing seat (10) via a bearing; a first synchronous wheel (12) is fixedly connected to the upper end of the support shaft (11); a motor reducer (14) is fixedly mounted on the upper end of the frame (4); and a third synchronous wheel (15) is fixedly mounted on the upper end of the output end of the motor reducer (14).

2. The feeding positioning rotary table according to claim 1, characterized in that: A connecting rod (3) is welded to the lower end of the crossbeam (2), and the connecting rod (3) and the frame (4) are welded.

3. The feeding positioning rotary table according to claim 1, characterized in that: A sensor (6) is fixedly mounted on the lower end of the connecting shaft (5), and the sensor (6) and the lower end of the supporting shaft (11) are located in the same horizontal plane.

4. The feeding positioning rotary table according to claim 1, characterized in that: A second synchronous wheel (13) is fixedly mounted on the outer side of the upper portion of the connecting shaft (5), and the first synchronous wheel (12) and the second synchronous wheel (13) are meshed.

5. The feeding positioning rotary table according to claim 1, characterized in that: A feeding motor (16) is fixedly mounted on the upper end of the frame (4), and a fourth synchronous wheel (17) is fixedly connected to the upper end of the output end of the feeding motor (16).

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