Auxiliary bearing device for rotary worktable
By designing a rotating table load bearing auxiliary device including fasteners, screws and ball wheels, the problem of rotating table tilting when carrying uneven weight workpieces is solved, and the effect of improving machining accuracy and equipment safety is achieved.
Patent Information
- Application Number
- CN202422134620.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The existing rotating workbench is prone to tilt when carrying uneven weight workpieces, resulting in a decrease in processing accuracy and even affecting equipment safety.
A rotating table bearing auxiliary device is designed, including a work table, a turntable, a mount, a fastener, a ball wheel and a screw. Through the cooperation of the fastener and a screw, the ball wheel assists the turntable to prevent tilt.
It effectively increases the load-bearing capacity of the turntable, prevents the turntable from tilting caused by uneven weight of the workpiece, improves the processing accuracy, and ensures the safety of the equipment.
Smart Images
Figure CN222986883U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an auxiliary device for mechanical processing, in particular to a bearing auxiliary device for a rotary table. Background Technique
[0002] In modern industrial production, as a key mechanical device, the rotary table is widely used in various occasions that require high-precision rotation, positioning, and processing. With the continuous progress of technology and the increasing complexity of production requirements, higher requirements are put forward for the bearing capacity and stability of the rotary table.
[0003] When the existing rotary table is in use, the workpiece to be processed is placed on the turntable on the workbench, and the rotation of the turntable drives the workpiece to rotate for processing. However, due to the uneven weight of the workpieces carried by the turntable, the turntable often tilts, which not only leads to a decrease in processing accuracy, but may also cause damage to the equipment and even affect production safety.
[0004] Therefore, a bearing auxiliary device for a rotary table is now developed, which can assist in increasing the bearing capacity of the turntable, prevent the turntable from tilting when the weight of the carried workpiece is uneven, and avoid the reduction of workpiece processing accuracy. Content of the Utility Model
[0005] In order to overcome the shortcomings that when the existing rotary table is in use, the weight of the workpieces carried by the turntable is uneven, and the turntable often tilts, which not only leads to a decrease in processing accuracy, but may also cause damage to the equipment and even affect production safety, the utility model provides a bearing auxiliary device for a rotary table, which can assist in increasing the bearing capacity of the turntable, prevent the turntable from tilting when the weight of the carried workpiece is uneven, and avoid the reduction of workpiece processing accuracy.
[0006] The technical solution of the utility model is: a bearing auxiliary device for a rotary table, including a workbench, a turntable, a mounting frame, a fastener, a ball wheel, and a screw rod. The turntable is rotatably connected to the upper side of the workbench. A plurality of mounting frames are placed on the turntable. The inner sides of the lower parts of the mounting frames are all threadedly connected with fasteners. The lower parts of the mounting frames are all threadedly connected with screw rods. The lower sides of the screw rods are all rotatably connected with ball wheels.
[0007] In one embodiment, the fastener is provided with a handle.
[0008] In one embodiment, the mounting frame is of a U-shaped structure.
[0009] In one embodiment, it further includes sliding blocks and stabilizing members. A plurality of sliding blocks are slidably connected to the mounting frames, and the stabilizing members are threadedly connected to the sliding blocks.
[0010] In one embodiment, it further includes telescopic rods, and telescopic rods are connected to the outer sides of the mounting frames.
[0011] In one of the embodiments, a reinforcing plate is further included, and reinforcing plates are connected to the lower sides of the mounting frames.
[0012] The beneficial effects are as follows: By rotating the fastener, the mounting frame is installed on the turntable, and then the screw is rotated. Under the action of the thread, the screw moves downward, causing the ball wheel to move downward to assist in supporting the turntable, achieving the effect of being able to assist in increasing the load-bearing capacity of the turntable and preventing the turntable from tilting when the weight of the workpiece being carried is uneven, thus avoiding the reduction of the machining accuracy of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.
[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the present utility model.
[0015] In the reference numerals of the drawings: 1 - workbench, 2 - turntable, 3 - mounting frame, 4 - fastener, 5 - ball wheel, 6 - screw, 7 - sliding block, 8 - stabilizing member, 9 - telescopic rod, 10 - reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] The embodiments of the present utility model will be described in detail below with reference to the drawings.
[0017] A rotary workbench load-bearing auxiliary device, as Figure 1 and Figure 2 shown, includes a workbench 1, a turntable 2, a mounting frame 3, a fastener 4, a ball wheel 5, a screw 6, a sliding block 7, a stabilizing member 8, a telescopic rod 9, and a reinforcing plate 10. The turntable 2 is rotatably connected to the upper side of the workbench 1. Six mounting frames 3 are placed on the turntable 2. The mounting frame 3 has a U-shaped structure, which is convenient for installation on the turntable 2. The inner sides of the lower parts of the mounting frames 3 are all threadedly connected with fasteners 4. The fasteners 4 are provided with handles for easy rotation. The lower parts of the mounting frames 3 are all threadedly connected with screws 6. The lower sides of the screws 6 are all rotatably connected with ball wheels 5. Two sliding blocks 7 are slidably connected to each of the mounting frames 3. The stabilizing members 8 are threadedly connected to the sliding blocks 7. The outer sides of the mounting frames 3 are all connected with telescopic rods 9. The lower sides of the mounting frames 3 are all connected with reinforcing plates 10.
[0018] When using the present utility model, first place the device in the use area of the rotary worktable 1, then evenly place the installation on the turntable 2 of the worktable 1. After that, turn the fastener 4 through the handle. Under the action of the thread, the fastener 4 moves to contact the turntable 2, thereby fixing the mounting bracket 3 on the turntable 2. Then adjust the slider 7 to slide to the specified position, and tighten the stabilizer 8 to contact the side of the turntable 2 to further strengthen the connection between the mounting bracket 3 and the turntable 2. Then turn the screw 6. Under the action of the thread, the screw 6 moves downward, causing the ball wheel 5 to move downward to assist in supporting the turntable 2 and preventing the turntable 2 from tilting. When the turntable 2 rotates, the ball wheel 5 rotates on the worktable 1 and does not affect the normal rotation of the turntable 2, thus playing a role in being able to assist in increasing the load-bearing capacity of the turntable 2 and being able to prevent the turntable 2 from tilting when the weight of the loaded workpiece is uneven, avoiding the reduction of the machining accuracy of the workpiece. When the volume of the loaded object is relatively large, the telescopic end of the telescopic rod 9 can be pushed outwards, and the telescopic rod 9 is used to assist in supporting the loaded object, thereby playing a role in being able to expand the support area of the turntable 2 and improving the application range of the turntable 2. The reinforcing plate 10 can strengthen the strength of the mounting bracket 3 and improve the support strength of the mounting bracket 3.
[0019] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.
Claims
1. A rotary table bearing auxiliary device, characterized in that: The invention comprises a workbench (1), a turntable (2), a mounting frame (3), a fastener (4), a ball wheel (5) and a screw rod (6); the upper side of the workbench (1) is rotatably connected to the turntable (2); a plurality of mounting frames (3) are placed on the turntable (2); the inner sides of the lower parts of the mounting frames (3) are all threadedly connected to the fasteners (4); the lower parts of the mounting frames (3) are all threadedly connected to the screw rods (6); and the lower sides of the screw rods (6) are all rotatably connected to the ball wheels (5).
2. A rotary table bearing auxiliary device as claimed in claim 1, characterized in that: The fastener (4) is provided with a handle.
3. The rotary table load-bearing auxiliary device according to claim 1, characterized in that: The mounting frame (3) is a U-shaped structure.
4. The rotary table load-bearing auxiliary device according to claim 1, characterized in that: It also includes a sliding block (7) and a stabilizing member (8); a plurality of sliding blocks (7) are slidably connected to the mounting frame (3); and a stabilizing member (8) is threadedly connected to the sliding blocks (7).
5. The rotary table load-bearing auxiliary device according to claim 1, characterized in that: It also includes a telescopic rod (9), and the outer side of the mounting frame (3) is connected to the telescopic rod (9).
6. The rotary table supporting auxiliary device according to claim 1, characterized in that: It also includes a reinforcing plate (10), and the lower side of the mounting frame (3) is connected to the reinforcing plate (10).