Rotary table for automatic machining

Abstract

The utility model relates to the technical field of machine manufacturing, and discloses a rotary table for automatic machining, which comprises a base, a support column is fixedly connected to the top end of the base, a positioning plate is fixedly connected to the top end of the support column, and a clamping mechanism is arranged at the top end of the base; the clamping mechanism comprises a rotating column, the bottom end of the rotating column is rotationally connected to the top end of the base, the outer wall of the rotating column is fixedly connected with a limiting plate, the top end of the limiting plate is rotationally connected with a connecting rod, the outer wall of the connecting rod is rotationally connected with a clamping plate, and the outer wall of the rotating column is fixedly connected with a rotating plate. According to the clamping device, limiting of the bolts can be relieved when clamping is carried out by related personnel, then the rotating plate can be rotated to enable the four sets of connecting rods to move, a workpiece can be clamped, the situation that movement is carried out after the screw is rotated for multiple times to relieve limiting is avoided, and therefore the aim of saving time and labor is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to a rotary worktable for automated processing. Background Art

[0002] Rotary tables for automated processing are a common type of equipment in industrial manufacturing. They are mainly used to carry processing parts or tools and realize functions such as horizontal rotation, vertical tilt and positioning.

[0003] After searching, Chinese patent announcement number: CN220128727U discloses a dividing rotary table, a dividing rotary table, including a dividing table, the dividing table includes a workbench, a dividing device, a plurality of T-slots are provided on the top of the workbench, and a plurality of fixed components are fixedly arranged inside the T-slots. The beneficial effects of the utility model are: the utility model has a simple structure, is easy to install and use, can better limit the displacement of the workpiece after installation, ensure the processing accuracy, and improve the working efficiency; the combined clamp is used, which can adapt to the clamping of workpieces in the shape of cubes and cylinders at the same time, has a wide range of applications and strong adaptability, and reduces the replacement time of the clamp, which is conducive to improving the processing efficiency.

[0004] Although the above technology can clamp workpieces of different shapes, it requires relevant personnel to release the corresponding screws and then move them to complete the clamping operation. When the clamp is provided with four or more groups, it is necessary to release the screw limits four times and then move them four times, which is troublesome, time-consuming and labor-intensive. Therefore, a rotary worktable for automated processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a rotary worktable for automated processing, aiming to improve the problem in the prior art that when clamping a workpiece, it is necessary to release the limit multiple times and then perform corresponding movements to complete the clamping operation, which is quite troublesome.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rotary worktable for automated processing, comprising a base, a support column is fixedly connected to the top of the base, a positioning plate is fixedly connected to the top of the support column, and a clamping mechanism is arranged at the top of the base;

[0007] The clamping mechanism includes a rotating column, the bottom end of which is rotatably connected to the top of the base, the outer wall of the rotating column is fixedly connected to a limiting plate, the top of the limiting plate is rotatably connected to a connecting rod, the outer wall of the connecting rod is rotatably connected to a clamping plate, the outer wall of the rotating column is fixedly connected to a rotating plate, the inner wall of the rotating plate is threadedly connected to bolts, and the inner wall of the positioning plate is provided with an adjustment mechanism.

[0008] As a further description of the above technical solution:

[0009] The top of the base is provided with a plurality of screw holes, and the bottom ends of the bolts are threadedly connected to the inner walls of the screw holes.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the clamping plate is slidably connected to the inner wall of the positioning plate.

[0012] As a further description of the above technical solution:

[0013] The adjusting mechanism includes a rotating plate, the outer wall of the rotating plate is rotatably connected to the inner wall of the positioning plate, the outer wall of the rotating plate is rotatably connected to a rotating rod, the outer wall of the rotating rod is rotatably connected to a circular clamp, the outer wall of the rotating column is fixedly connected to a socket, and the inner wall of the socket is elastically connected to the socket via a connecting spring.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the circular clamp is slidably connected to the inner wall of the positioning plate, and the inner wall of the rotating plate is rotatably connected to the outer wall of the rotating column.

[0016] As a further description of the above technical solution:

[0017] A groove is formed on the outer wall of the clamping plate, and the outer wall of the circular clamp contacts the inner wall of the groove.

[0018] As a further description of the above technical solution:

[0019] One end of the connecting spring is fixedly connected to the outer wall of the plug-in column, the other end of the connecting spring is fixedly connected to the inner wall of the plug-in socket, and the outer wall of the plug-in column is slidably connected to the inner wall of the plug-in socket.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the rotating plate is provided with a plug-in hole, and the outer wall of the plug-in column is plugged into the inner wall of the plug-in hole.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by the mutual cooperation between the positioning plate and its clamping mechanism and other structures, the relevant personnel can release the limit of the bolt when clamping, and then the rotating plate can be rotated to make the four groups of connecting rods move, so that the workpiece can be clamped, avoiding multiple rotations of the screw to release the limit and then move, thereby achieving the purpose of saving time and effort.

[0024] 2. In the utility model, through the mutual cooperation between the structures such as the arranged adjustment mechanism, the relevant personnel can move the plug-in plug-in column to release the limit when clamping special-shaped workpieces or workpieces of different lengths and widths, and then the rotating plate can be rotated through the plug-in seat to make the two sets of circular clamps move and clamp, thereby achieving the purpose of quick clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall three-dimensional schematic diagram of a rotary worktable for automated processing proposed by the utility model;

[0026] Figure 2 This is an overall three-dimensional schematic diagram of the back of the base of a rotary worktable for automated processing proposed by the utility model;

[0027] Figure 3 This is an overall three-dimensional schematic diagram of a limit plate of a rotary table for automated processing proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the disassembly of a limit plate and a rotating plate of a rotary table for automated processing proposed by the utility model;

[0029] Figure 5 This is a schematic overall three-dimensional diagram of a circular fixture of a rotary table for automated processing proposed by the utility model;

[0030] Figure 6 The utility model is a schematic diagram of the internal section of a socket of a rotary table for automated processing.

[0031] Legend:

[0032] 1. Base; 2. Support column; 3. Positioning plate; 4. Clamping mechanism; 401. Rotating column; 402. Limiting plate; 403. Connecting rod; 404. Bolt; 405. Screw hole; 406. Clamping plate; 407. Rotating plate; 5. Adjusting mechanism; 501. Plug socket; 502. Circular clamp; 503. Rotating plate; 504. Rotating rod; 505. Plug hole; 506. Plug column; 507. Connecting spring. DETAILED DESCRIPTION

[0033] 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.

[0034] Reference Figure 1 , Figure 3 and Figure 4 The utility model provides an embodiment: a rotary table for automated processing, comprising a base 1, a support column 2 is fixedly connected to the top of the base 1, a positioning plate 3 is fixedly connected to the top of the support column 2, the base 1 is an automated processing rotary table, which is not explained in the prior art, and the positioning plate 3 can be connected by the setting of the support column 2, and a clamping mechanism 4 is arranged on the top of the base 1; the clamping mechanism 4 can achieve the purpose of fast clamping, and the purpose of saving time and effort can be achieved by avoiding multiple releases of the screw limit movement, and the clamping mechanism 4 includes a rotating column 401, the bottom end of the rotating column 401 is rotatably connected to the top of the base 1, and the outer end of the rotating column 401 is connected to the outer end of the rotating column 401. The wall is fixedly connected with a limit plate 402, and the limit plate 402 is driven to rotate by the rotation of the rotating column 401. The top of the limit plate 402 is rotatably connected with a connecting rod 403. The connecting rod 403 is provided with four groups, and the four groups can make the clamping more stable. The outer wall of the connecting rod 403 is rotatably connected with a clamping plate 406, and the clamping operation is completed by the movement of the clamping plate 406. The outer wall of the rotating column 401 is fixedly connected with a rotating plate 407. The rotating plate 407 is similar to a handle, which is convenient for relevant personnel to control the rotation of the rotating column 401. The inner wall of the rotating plate 407 is threadedly connected with a bolt 404, and the bolt 404 plays a limiting function. The inner wall of the positioning plate 3 is provided with an adjustment mechanism 5.

[0035] Reference Figure 1 and Figure 3 A plurality of screw holes 405 are provided at the top of the base 1, and the bottom end of the bolt 404 is threadedly connected to the inner wall of the screw hole 405. The threaded connection between the two prevents the rotating plate 407 from rotating. The outer wall of the clamping plate 406 is slidably connected to the inner wall of the positioning plate 3, and the positioning plate 3 guides the movement of the clamping plate 406.

[0036] Reference Figure 4-Figure 6 The adjusting mechanism 5 includes a rotating plate 503, the outer wall of the rotating plate 503 is rotatably connected to the inner wall of the positioning plate 3, the outer wall of the rotating plate 503 is rotatably connected to a rotating rod 504, and the rotation of the rotating plate 503 drives the rotating rod 504 to move, and the outer wall of the rotating rod 504 is rotatably connected to a circular clamp 502, and the circular clamp 502 is provided with two groups and has a V-shape, the outer wall of the rotating column 401 is fixedly connected to a socket 501, and the socket 501 is set to be L-shaped, and the inner wall of the socket 501 is elastically connected to a socket 506 through a connecting spring 507, and the outer wall of the socket 506 passes through and is slidably connected to the inner wall of the socket 501, and the through-setting is convenient for relevant personnel to move.

[0037] Reference Figure 1 and Figure 4The outer wall of the circular fixture 502 is slidably connected to the inner wall of the positioning plate 3, and the sliding of the two guides the circular fixture 502. The inner wall of the rotating plate 503 is rotatably connected to the outer wall of the rotating column 401. The center of the rotating plate 503 is provided with a through hole adapted to the rotating column 401. The outer wall of the clamping plate 406 is provided with a groove. The outer wall of the circular fixture 502 contacts the inner wall of the groove. The circular fixture 502 is driven to move by the movement of the clamping plate 406. Figure 4 As shown, the circular clamp 502 corresponds to the position of the clamp plate 406 .

[0038] Reference Figure 5-Figure 6 One end of the connecting spring 507 is fixedly connected to the outer wall of the plug-in column 506, and the other end of the connecting spring 507 is fixedly connected to the inner wall of the plug-in socket 501. The outer wall of the plug-in column 506 is slidably connected to the inner wall of the plug-in socket 501. The elasticity of the connecting spring 507 makes the plug-in column 506 have a reset and limit function. The outer wall of the rotating plate 503 is provided with a plug-in hole 505, and the outer wall of the plug-in column 506 is plugged into the inner wall of the plug-in hole 505. By plugging the two together, the rotating plate 503 moves together with the rotating column 401.

[0039] Working principle: When the relevant personnel need to clamp the square workpiece, first rotate the bolt 404 to release the limit of the bolt 404 and the screw hole 405, and then the rotating plate 407 can be rotated to make the rotating plate 407 drive the rotating column 401 to rotate, and then the rotating column 401 drives the limiting plate 402 to rotate, thereby driving the four groups of connecting rods 403 to move, and at this time the clamp 406 will rotate, and when the clamp 406 moves, it will contact and squeeze the circular clamp 502 to make it move, thereby clamping the square workpiece, avoiding multiple rotations of the screw to save time and effort, and the operation is simple and convenient.

[0040] When it is necessary to clamp the special-shaped workpiece, first operate according to the above operation, so that the two groups of clamps 406 clamp the two ends of the special-shaped workpiece, then move the plug-in column 506 to squeeze the connecting spring 507 so that the plug-in column 506 is disengaged from the plug-in hole 505, and then rotate the plug-in seat 501 to drive the rotating plate 503 to rotate, so that the two groups of circular clamps 502 move to the middle and clamp the other two sides of the special-shaped workpiece. The operation is simple and convenient, and it avoids adjusting the position of the relevant clamps to achieve the purpose of quick clamping.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary table for automated processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a positioning plate (3), and the top of the base (1) is provided with a clamping mechanism (4); The clamping mechanism (4) comprises a rotating column (401), the bottom end of the rotating column (401) is rotatably connected to the top end of the base (1), the outer wall of the rotating column (401) is fixedly connected to a limiting plate (402), the top end of the limiting plate (402) is rotatably connected to a connecting rod (403), the outer wall of the connecting rod (403) is rotatably connected to a clamping plate (406), the outer wall of the rotating column (401) is fixedly connected to a rotating plate (407), the inner wall of the rotating plate (407) is threadedly connected to a bolt (404), and the inner wall of the positioning plate (3) is provided with an adjustment mechanism (5).

2. The rotary table for automated processing according to claim 1, characterized in that: A plurality of screw holes (405) are provided at the top of the base (1), and the bottom ends of the bolts (404) are threadedly connected to the inner walls of the screw holes (405).

3. The rotary table for automated processing according to claim 1, characterized in that: The outer wall of the clamping plate (406) is slidably connected to the inner wall of the positioning plate (3).

4. The rotary table for automated processing according to claim 1, characterized in that: The adjusting mechanism (5) comprises a rotating plate (503), the outer wall of the rotating plate (503) is rotatably connected to the inner wall of the positioning plate (3), the outer wall of the rotating plate (503) is rotatably connected to a rotating rod (504), the outer wall of the rotating rod (504) is rotatably connected to a circular clamp (502), the outer wall of the rotating column (401) is fixedly connected to a plug-in socket (501), and the inner wall of the plug-in socket (501) is elastically connected to a plug-in column (506) via a connecting spring (507).

5. The rotary table for automated processing according to claim 4, characterized in that: The outer wall of the circular clamp (502) is slidably connected to the inner wall of the positioning plate (3), and the inner wall of the rotating plate (503) is rotatably connected to the outer wall of the rotating column (401).

6. The rotary table for automated processing according to claim 4, characterized in that: The outer wall of the clamping plate (406) is provided with a groove, and the outer wall of the circular clamp (502) contacts the inner wall of the groove.

7. The rotary table for automated processing according to claim 4, characterized in that: One end of the connecting spring (507) is fixedly connected to the outer wall of the plug-in column (506), and the other end of the connecting spring (507) is fixedly connected to the inner wall of the plug-in socket (501). The outer wall of the plug-in column (506) is slidably connected to the inner wall of the plug-in socket (501).

8. The rotary table for automated processing according to claim 4, characterized in that: The outer wall of the rotating plate (503) is provided with an inserting hole (505), and the outer wall of the inserting column (506) is inserted into the inner wall of the inserting hole (505).

Images