Double-station rotating structure capable of simultaneously carrying out pressure maintaining and charging

Abstract

The utility model discloses a double-station rotating structure capable of simultaneously carrying out pressure maintaining and loading, which comprises a mounting seat, a rotating shaft is rotatably arranged in the middle of the mounting seat, a rotating disc is arranged at the upper end of the rotating shaft, the lower end of the rotating shaft penetrates through the mounting seat and is fixedly provided with a first belt wheel, a motor is arranged at the bottom of the mounting seat, and the first belt wheel is fixedly provided with a second belt wheel. A first belt wheel is arranged at the output end of the motor, a second belt wheel is arranged at the output end of the motor, a belt is arranged between the first belt wheel and the second belt wheel, an annular ring is fixedly arranged on the upper end face of the mounting base, and the annular ring is located at the right lower end of the rotating disc, so that a user can control the motor to enable the second belt wheel to drive the first belt wheel and the rotating shaft to rotate; by arranging the rotating disc, the rotating disc can be rotated, the stations at the upper end of the rotating disc can be conveniently and flexibly switched, and by arranging the annular ring and the rolling wheels, the bottom of the rotating disc can be supported, and deformation is prevented.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and more specifically, it relates to a dual-station rotary structure that can simultaneously perform pressure holding and loading. Background Technology

[0002] The dual-station rotary structure for pressure holding and loading is a commonly used device in automated production lines, used to simultaneously perform pressure holding and loading operations at two different stations. This structure achieves switching between stations through a rotating mechanism, improving production efficiency and equipment utilization. A Chinese patent with publication number CN218640378U discloses a dual-station rotary structure capable of simultaneously performing pressure holding and loading. Claim 1 states that it includes a transmission rotary assembly (1), a turntable (2), and a processing station assembly (3). The structure is characterized in that the upper end of the transmission rotary assembly (1) is provided with a turntable (2), and the upper ends of the turntable (2) are provided with processing station assemblies (3) on both sides. The processing station assembly (3) includes a base (301), a mounting hole (302), a limit bolt (303), a loading template (304), and a positioning pin groove (305).

[0003] However, the turntables mentioned above are all suspended in the air. During the feeding or pressure holding process, the turntable will generate downward pressure around its perimeter. Therefore, after long-term use, the perimeter of the turntable is prone to deformation, which will affect the service life of the device.

[0004] Furthermore, the loading template in the comparative patent is only fixed by limiting bolts, which is a relatively simple fixing method. Therefore, when the turntable is rotating, it is not stable and is prone to slipping. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a dual-station rotary structure that can simultaneously perform pressure holding and material loading, so as to solve the technical problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a dual-station rotary structure capable of simultaneously performing pressure holding and loading, comprising a mounting base, a rotating shaft rotatably disposed at the middle position of the mounting base, a rotating disk disposed at the upper end of the rotating shaft, a first pulley fixedly disposed at the lower end of the rotating shaft passing through the mounting base, a motor disposed at the bottom of the mounting base, a second pulley disposed at the output end of the motor, a belt disposed between the first pulley and the second pulley, an annular ring fixedly disposed on the upper end face of the mounting base, the annular ring being located directly below the rotating disk, a mounting groove being formed on the upper end face of the annular ring, multiple mounting grooves being provided, each containing a rotatable roller, the lower end face of the rotating disk contacting the outer wall of the roller, and connecting seats being provided on both sides of the upper end face of the rotating disk, with T-slots formed on both sides of the connecting seats.

[0009] The present invention is further configured such that a T-shaped block is slidably provided inside the T-shaped groove, a movable block is fixedly provided on the upper end surface of the T-shaped block, a pin is provided on the outer wall of the movable block, a lead screw is rotatably provided inside the T-shaped groove, the lead screw is threadedly connected to the T-shaped block, and one end of the lead screw passes through the ferrule and is provided with a handwheel to facilitate the movement of the T-shaped block.

[0010] The present invention is further configured such that the upper end surface of the connecting seat is provided with a loading template, and both ends of the loading template are provided with corresponding slots, and the pins are located inside the slots, which facilitates the installation and disassembly of the loading template.

[0011] The present invention is further provided that the lower end face of the mounting base is provided with guide cylinders at the four corners, and guide columns are slidably provided inside the guide cylinders. The lower end of the guide columns is fixedly provided with bases to facilitate guiding the mounting base.

[0012] The present invention is further configured such that a fixing block is provided on both sides of the base, and an adjusting column is fixedly provided on the upper end surface of each fixing block. An adjusting block is provided on both sides of the mounting base, and the adjusting column is slidably installed with the adjusting block. An adjusting nut is provided on each adjusting column, and the adjusting nut contacts the upper and lower sides of the adjusting block, so as to facilitate the adjustment of the height of the rotating disk.

[0013] The present invention is further provided that the upper surface of the base and at the four corners are provided with external holes to facilitate the fixed connection of the base to the ground.

[0014] The present invention is further configured such that the annular ring is located at the periphery of the rotating disk, which facilitates the support of the rotating disk.

[0015] The present invention is further configured such that the diameter ratio of the second pulley to the first pulley is 1:3, which makes the rotating disk rotate more slowly.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a dual-station rotary structure that can simultaneously perform pressure holding and loading, and has the following beneficial effects:

[0018] 1. By setting up a rotating disk, a first pulley, a second pulley, and an annular ring, the user can control the motor to make the second pulley drive the first pulley and the rotating shaft to rotate, thereby rotating the rotating disk. This allows for flexible switching of the work positions at the top of the rotating disk. Furthermore, the annular ring and rollers provide support for the bottom of the rotating disk to prevent deformation.

[0019] 2. By setting up a connecting seat, a T-block, and a pin, the user can place the loading template on the upper end of the connecting seat, and then turn the handwheel to make the screw drive the T-block to move, so that the pin on one side of the moving block enters the slot on the loading template, thereby fixing the loading template and the connecting seat for easy loading. This design also makes the loading template easier to disassemble and install, and more convenient to use.

[0020] 3. By setting up a guide cylinder, guide column, and adjusting column, the user can rotate the adjusting nut to make the adjusting column slide inside the adjusting block, thereby adjusting the height of the mounting base and the rotary table. This facilitates connection with different pressure holding or processing equipment and increases the flexibility of the device during use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a dual-station rotary structure capable of simultaneously performing pressure holding and loading in its unused state.

[0022] Figure 2 Exploded view of the installation of the connecting seat, T-block, lead screw, moving block and loading template;

[0023] Figure 3 A sectional view showing the installation of the connecting seat, rotating shaft, rotating disk, and annular ring;

[0024] Figure 4 A schematic diagram showing the positions of the mounting grooves and rollers on the annular ring;

[0025] Figure 5 This is a schematic diagram showing the positions of the base, fixing block, and adjusting column on the guide column.

[0026] In the diagram: 1. Mounting base; 2. Rotating shaft; 3. Rotary disk; 4. First pulley; 5. Motor; 6. Second pulley; 7. Belt; 8. Annular ring; 9. Mounting groove; 10. Roller; 11. Connecting seat; 12. T-slot; 13. T-block; 14. Moving block; 15. Pin; 16. Lead screw; 17. Handwheel; 18. Loading template; 19. Slot; 20. Guide cylinder; 21. Guide column; 22. Base; 23. Fixing block; 24. Adjusting column; 25. Adjusting block; 26. Adjusting nut; 27. External connection hole. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figure 1-5 A dual-station rotary structure capable of simultaneously performing pressure holding and loading includes a mounting base 1. A rotating shaft 2 is rotatably mounted in the middle of the mounting base 1. A rotating disk 3 is mounted on the upper end of the rotating shaft 2. The lower end of the rotating shaft 2 passes through the mounting base 1 and is fixedly mounted with a first pulley 4. A motor 5 is mounted at the bottom of the mounting base 1. A second pulley 6 is mounted on the output end of the motor 5. A belt 7 is provided between the first pulley 4 and the second pulley 6. An annular ring 8 is fixedly mounted on the upper end face of the mounting base 1. The annular ring 8 is located directly below the rotating disk 3. A mounting groove 9 is formed on the upper end face of the annular ring 8. Multiple mounting grooves 9 are provided, and rollers 10 are rotatably mounted inside each groove. The lower end face of the rotating disk 3 contacts the outer wall of the rollers 10. Connecting seats 11 are provided on both sides of the upper end face of the rotating disk 3. T-slots 12 are formed on both sides of the connecting seats 11. The annular ring 8 is located around the periphery of the rotating disk 3. The diameter ratio of the second pulley 6 to the first pulley 4 is 1:3.

[0031] In this embodiment, T-shaped blocks 13 are slidably provided inside the T-slots 12, and moving blocks 14 are fixedly provided on the upper end face of each T-shaped block 13. Pins 15 are provided on the outer wall of each moving block 14. Lead screws 16 are rotatably provided inside the T-slots 12. The lead screws 16 are threadedly connected to the T-shaped blocks 13. One end of each lead screw 16 passes through the ferrule and is provided with a handwheel 17. A loading template 18 is provided on the upper end face of each connecting seat 11. Slots 19 are correspondingly opened at both ends of the loading template 18. Pins 15 are located inside the slots 19.

[0032] More specifically, the user can control the motor 5 to make the second pulley 6 drive the first pulley 4 and the rotating shaft 2 to rotate the rotating disk 3, so as to facilitate flexible switching of the work position at the upper end of the rotating disk 3. In addition, by setting the annular ring 8 and the roller 10, the bottom of the rotating disk 3 can be supported to prevent deformation. The user can place the loading template 18 on the upper end of one of the connecting seats 11, and then turn the handwheel 17 to make the lead screw 16 drive the T-block 13 to move, so that the pin 15 on one side of the moving block 14 enters the slot 19 on the loading template 18, thereby fixing the loading template 18 and the connecting seat 11 for subsequent loading.

[0033] Please see Figure 1 , Figure 4 and Figure 5 As an implementation method for adjusting the height of the mounting base 1: a guide cylinder 20 is provided on the lower end face of the mounting base 1 and at each of the four corners. A guide post 21 is slidably provided inside the guide cylinder 20. A base 22 is fixedly provided at the lower end of the guide post 21. A fixing block 23 is provided on both sides of the base 22. An adjusting post 24 is fixedly provided on the upper end face of the fixing block 23. An adjusting block 25 is provided on both sides of the mounting base 1. The adjusting post 24 is slidably installed with the adjusting block 25. An adjusting nut 26 is provided on the adjusting post 24. The adjusting nut 26 is in contact with the upper and lower sides of the adjusting block 25.

[0034] Specifically, the user can rotate the adjusting nut 26 to make the adjusting column 24 slide inside the adjusting block 25 to adjust the height of the mounting base 1 and the rotary table, which is convenient for connection with different pressure holding or processing equipment.

[0035] Please refer to Figure 1 As a further embodiment for installation with the outside world: the upper surface of the base 22 and at each of the four corners are provided with external connection holes 27.

[0036] Specifically, the user can fix the device to the ground through the external connection hole 27.

[0037] In summary, when using the overall equipment: the user can first place the loading template 18 on the upper end of the connecting plate, then turn the handwheel 17 to move the lead screw 16 to drive the T-block 13, so that the pin 15 on one side of the moving block 14 enters the slot 19 on the loading template 18, thereby fixing the loading template 18 and the connecting seat 11. Then, control the motor 5 to make the second pulley 6 drive the first pulley 4 and the rotating shaft 2 to rotate, thereby rotating the rotating disk 3, so that the loading template 18 is located at the lower end of the pressure holding station, so as to perform a pressure holding operation on the material inside. At this time, the user can place the material into the interior of another loading template 18. After the pressure holding is completed, the motor 5 can be controlled to rotate the rotary disk 3 180° so that the other loading template 18 is located at the lower end of the pressure holding station, thereby achieving the effect of station conversion. This facilitates the loading operation while holding pressure. In addition, the user can also rotate the adjusting nut 26 to make the adjusting column 24 slide inside the adjusting block 25 to adjust the height of the mounting base 1 and the rotary table. This facilitates connection with different pressure holding or processing equipment and increases the flexibility of the device during use.

[0038] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A double-station rotary structure capable of simultaneously performing pressure maintaining and loading, comprising a mounting base (1), characterized in that: The middle position of the mounting base (1) is rotationally provided with a rotating shaft (2), the upper end of the rotating shaft (2) is provided with a rotating disc (3), the lower end of the rotating shaft (2) penetrates through the mounting base (1) and is fixedly provided with a first pulley (4), the bottom of the mounting base (1) is provided with a motor (5), the output end of the motor (5) is provided with a second pulley (6), the first pulley (4) and the second pulley (6) are provided with a belt (7) therebetween, the upper end surface of the mounting base (1) is fixedly provided with an annular ring (8), the annular ring (8) is located at the lower end of the rotating disc (3), the upper end surface of the annular ring (8) is provided with a mounting groove (9), a plurality of mounting grooves (9) are provided and each is rotationally provided with a roller (10) inside, the lower end surface of the rotating disc (3) is in contact with the outer wall of the roller (10), the upper end surface of the rotating disc (3) and located on both sides is provided with a connecting seat (11), and the connecting seat (11) is provided with a T-shaped groove (12) on both sides.

2. The double-station rotary structure capable of simultaneously performing pressure maintaining and loading according to claim 1, characterized in that: The T-shaped groove (12) is slidably provided with a T-shaped block (13) inside, the upper end surface of the T-shaped block (13) is fixedly provided with a moving block (14), the outer wall of the moving block (14) is provided with a latch (15), the T-shaped groove (12) is rotationally provided with a lead screw (16) inside, the lead screw (16) is in threaded connection with the T-shaped block (13), and one end of the lead screw (16) penetrates through the connecting seat and is provided with a hand wheel (17).

3. The double-station rotary structure capable of simultaneously performing pressure maintaining and loading according to claim 2, characterized in that: The upper end surface of the connecting seat (11) is provided with a loading template (18), both ends of the loading template (18) are provided with a slot (19) corresponding, and the latch (15) is located inside the slot (19).

4. The double-station rotary structure capable of simultaneously performing pressure maintaining and loading according to claim 1, characterized in that: The lower end surface of the mounting base (1) and located on the four corners is provided with a guide cylinder (20), the guide cylinder (20) is slidably provided with a guide column (21) inside, and the lower end of the guide column (21) is fixedly provided with a base (22).

5. The double-station rotary structure capable of simultaneously performing pressure maintaining and loading according to claim 4, characterized in that: The two side surfaces of the base (22) are provided with a fixed block (23), the upper end surface of the fixed block (23) is fixedly provided with an adjusting column (24), the two side surfaces of the mounting base (1) are provided with an adjusting block (25) corresponding, the adjusting column (24) is slidably installed with the adjusting block (25), the adjusting column (24) is provided with an adjusting nut (26), and the adjusting nut (26) is in contact with the upper and lower sides of the adjusting block (25).

6. The double-station rotary structure capable of simultaneously performing pressure maintaining and loading according to claim 4, characterized in that: The upper end surface of the base (22) and located on the four corners is provided with an external hole (27).

7. The double-station rotary structure capable of simultaneously performing pressure maintaining and loading according to claim 1, characterized in that: The annular ring (8) is located at the peripheral position of the rotating disc (3).

8. The double-station rotary structure capable of simultaneously performing pressure maintaining and loading according to claim 1, characterized in that: The diameter ratio of the second pulley (6) to the first pulley (4) is 1:3.

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