Cam indexing table with locking mechanism

Abstract

The utility model discloses a cam indexing table with a locking mechanism, which comprises an indexing mechanism, a working table is arranged at the top of the indexing mechanism, the cam indexing table with the locking mechanism further comprises a movable column, and the movable column is arranged on the top surface of the working table in a sliding manner; and the surface of the screw rod is in threaded connection with the bottom of the movable column. According to the scheme, when an object needs to be fixed, the first clamp is firstly placed on the top of the moving column, then the first clamp is horizontally moved, the clamping block can be clamped with the connecting base, installation of the first clamp is completed, and then a square workpiece is placed on the top face of the workbench; and finally, the second electric push rod shrinks to drive the abutting end to abut against the inner cavity of the rotating end so as to lock and fix the screw rod, namely, fixing of the square workpiece is completed, so that the clamp can be correspondingly adjusted according to the height specification of the workpiece, meanwhile, locking of the clamp is achieved, it is ensured that the workpiece is stably clamped, and the machining efficiency is improved. Therefore, the effect of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cam indexing tables, and more specifically, to a cam indexing table with a locking mechanism. Background Art

[0002] The cam indexing table is a mechanical device used to accurately adjust the position or angle of a workpiece. It is often used in mechanical processing. However, in the process of clamping the workpiece, workpieces of different shapes such as cubes and cylinders will be encountered. Workpieces of different shapes need to replace the corresponding fixtures, which makes the clamping steps complicated and affects the efficiency of the processing operation.

[0003] In order to solve the above problems, patent document publication number CN220128727U discloses an indexing rotary worktable, including an indexing table, wherein the indexing table includes a worktable and an indexing device, a plurality of T-slots are provided on the top of the worktable, and a plurality of fixed components are fixedly arranged inside the T-slots.

[0004] However, there are still some shortcomings in its actual use. For example, the above-mentioned dividing table adopts a combined clamp, which can adapt to the clamping of cube-shaped and cylindrical workpieces at the same time. Although it has a wide range of applications and strong adaptability, it is beneficial to improve processing efficiency. However, since the clamp itself is fixed to the dividing table by bolts, and the height specifications of the workpieces to be fixed are different, the clamp cannot be adjusted accordingly according to the height specifications of the tool, resulting in the clamp being able to only fit and fix with the bottom of the workpiece, which will affect the stability of the workpiece clamping to a certain extent. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a cam indexing table with a locking mechanism to solve the problem that the height position of the fixture in the prior art cannot be adjusted and cannot ensure stable clamping of a workpiece with a certain height.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a cam indexing table with a locking mechanism, comprising an indexing mechanism, a workbench is arranged on the top of the indexing mechanism, and the cam indexing table with a locking mechanism also includes

[0007] A moving column, wherein the moving column is slidably mounted on the top surface of the workbench;

[0008] A screw, the surface of which is threadedly connected to the bottom of the moving column, one end of which is rotatably connected to the inside of the top surface of the indexing mechanism, and the other end of which is fixedly connected to a rotating end;

[0009] The electric push rod 1 is arranged inside the moving column, and the top end of the electric push rod 1 is fixedly connected with a connecting seat.

[0010] It also includes a first clamp, a connecting plate, and a clamping block. The connecting plate is fixedly connected to the bottom surface of the first clamp, and the clamping block is arranged on the surface of the connecting plate. The surface of the clamping block is clamped with the side of the connecting seat surface close to the movable column.

[0011] It also includes a fixed plate, a second electric push rod, a connecting end, a mounting frame, and an abutting end. The fixed plate is fixedly installed on the edge of the bottom surface of the workbench, the second electric push rod is arranged on one side of the width direction of the fixed plate, and the end of the second electric push rod away from the fixed plate is fixedly connected to the bottom of the mounting frame through the connecting end, and the abutting end is arranged on the top of the mounting frame, and the surface of the abutting end is in contact with the inner cavity of the rotating end.

[0012] The invention also includes an auxiliary component, which is arranged on the top of the first clamp.

[0013] Among them, the auxiliary component includes a spring, a guide column, a clamping rod, a mounting plate, a second clamp, and a clamping seat. One end of the spring is fixedly connected to the inside of one side of the length direction of the first clamp, and the other end of the spring is fixedly connected to the inside of the guide column. The surface of the guide column is slidably connected to the inside of the first clamp. The clamping rod is fixedly installed on the top of the guide column, and the second clamp is fixedly connected to one side of the length direction of the mounting plate. The clamping seat is fixedly installed on the bottom surface of the mounting plate, and the surface of the clamping seat is socketed with the top surface of the first clamp. One end of the clamping rod is clamped to one side of the length direction of the clamping seat.

[0014] The beneficial effects of the above technical solution of the utility model are as follows:

[0015] In the above scheme, when it is necessary to fix the object, the first clamp is first placed on the top of the movable column, and then the first clamp is moved horizontally so that the clamping block can be clamped with the connecting seat, that is, the installation of the first clamp is completed, and then the square workpiece is placed on the top surface of the workbench, and the electric push rod first arranged inside the movable column is extended to drive the connecting seat together with the first clamp to move upward, so that the first clamp can be moved to a suitable vertical position according to the height specification of the workpiece, and the movable column can be moved horizontally by rotating the rotating end, so as to drive the first clamp to gradually move to the surface of the workpiece and fit it tightly, and finally the abutting end is driven to abut against the inner cavity of the rotating end by contracting the electric push rod second to lock and fix the screw, that is, the fixation of the square workpiece is completed, so that the clamp can be adjusted accordingly according to the height specification of the workpiece, and the locking of the clamp is also realized at the same time, ensuring that the workpiece is stably clamped, thereby achieving the effect of improving the practicality of the device;

[0016] The elastic structure of the spring drives the clamping rod to clamp with the clamping seat, so that the second clamp can be quickly fixed on the top of the first clamp to clamp the columnar workpiece, instead of fixing the second clamp with bolts and nuts, effectively shortening the time required for disassembly and assembly of the second clamp, and further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a three-dimensional assembly diagram of the overall device of the utility model;

[0019] Figure 3 It is a schematic diagram of the auxiliary component structure of the utility model.

[0020] [Reference Signs]

[0021] 1. Indexing mechanism; 2. Workbench; 3. Moving column; 4. Screw; 5. Rotating end; 6. Electric push rod 1; 7. Connecting seat; 8. First clamp; 9. Connecting plate; 10. Snap-in block; 11. Fixed plate; 12. Electric push rod 2; 13. Connecting end; 14. Mounting frame; 15. Abutting end; 16. Auxiliary component; 161. Spring; 162. Guide column; 163. Snap-in rod; 164. Mounting plate; 165. Second clamp; 166. Snap-in seat. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 2 The embodiment of the utility model provides a cam indexing table with a locking mechanism, comprising an indexing mechanism 1, a workbench 2 is arranged on the top of the indexing mechanism 1, and the cam indexing table with a locking mechanism also includes

[0024] A movable column 3, wherein the movable column 3 is slidably mounted on the top surface of the workbench 2;

[0025] A screw rod 4, the surface of the screw rod 4 is threadedly connected to the bottom of the moving column 3, one end of the screw rod 4 is rotatably connected to the inside of the top surface of the indexing mechanism 1, and the other end of the screw rod 4 is fixedly connected to a rotating end 5;

[0026] The electric push rod 6 is arranged inside the moving column 3, and the top end of the electric push rod 6 is fixedly connected with a connecting seat 7.

[0027] It also includes a first clamp 8, a connecting plate 9, and a clamping block 10. The connecting plate 9 is fixedly connected to the bottom surface of the first clamp 8. The clamping block 10 is arranged on the surface of the connecting plate 9. The surface of the clamping block 10 is clamped with the side of the connecting seat 7 close to the movable column 3. The clamping block 10 is clamped with the connecting seat 7 through the provided clamping block 10, so that the first clamp 8 can be connected to the connecting seat 7. The clamping fixation method can also facilitate the subsequent disassembly of the first clamp 8, saving the time required for disassembling the bolts and improving the practicability of the dividing table.

[0028] Wherein, it also includes a fixed plate 11, an electric push rod 12, a connecting end 13, a mounting frame 14, and an abutting end 15. The fixed plate 11 is fixedly installed on the edge of the bottom surface of the workbench 2. The electric push rod 12 is arranged on one side of the fixed plate 11 in the width direction. The end of the electric push rod 12 away from the fixed plate 11 is fixedly connected to the bottom of the mounting frame 14 through the connecting end 13. The abutting end 15 is arranged on the top of the mounting frame 14. The surface of the abutting end 15 contacts with the inner cavity of the rotating end 5. Through the abutting end 15, the electric push rod 12 can be pushed horizontally and tightly, and because the surface of the abutting end 15 is a rough surface structure, there is a large friction between the abutting end 15 and the rotating end 5. Therefore, the friction generated by the close contact can lock the rotating end 5 together with the screw 4 to avoid accidental movement of the moving column 3 and ensure that the workpiece is stably clamped.

[0029] Embodiment 2: comprises an auxiliary component 16 , and the auxiliary component 16 is arranged on the top of the first clamp 8 .

[0030] Among them, the auxiliary component 16 includes a spring 161, a guide column 162, a clamping rod 163, a mounting plate 164, a second clamp 165, and a clamping seat 166. One end of the spring 161 is fixedly connected to the inside of one side of the length direction of the first clamp 8, the other end of the spring 161 is fixedly connected to the inside of the guide column 162, the surface of the guide column 162 is slidably connected to the inside of the first clamp 8, the clamping rod 163 is fixedly installed on the top of the guide column 162, the second clamp 165 is fixedly connected to one side of the length direction of the mounting plate 164, the clamping seat 166 is fixedly installed on the bottom surface of the mounting plate 164, the surface of the clamping seat 166 is socketed with the top surface of the first clamp 8, and one end of the clamping rod 163 is clamped to one side of the length direction of the clamping seat 166.

[0031] The working process of the utility model is as follows: when it is necessary to fix an object, first place the first clamp 8 on the top of the movable column 3, and then move the first clamp 8 horizontally so that the clamping block 10 can be clamped with the connecting seat 7, that is, the installation of the first clamp 8 is completed, and then the square workpiece is placed on the top surface of the workbench 2, and the electric push rod 1 6 arranged inside the movable column 3 is extended to drive the connecting seat 7 together with the first clamp 8 to move upward, so that the first clamp 8 can be moved to a suitable vertical position according to the height specification of the workpiece, and the movable column 3 can be moved horizontally by rotating the rotating end 5, so as to drive the first clamp 8 to gradually move to the surface of the workpiece and fit it tightly, and finally the electric push rod 12 is contracted to drive the abutting end 15 to abut against the inner cavity of the rotating end 5, so as to lock and fix the screw 4, that is, to complete the fixation of the square workpiece.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cam indexing table with a locking mechanism, comprising an indexing mechanism, a workbench is arranged on the top of the indexing mechanism, characterized in that: The cam indexing platform with a locking mechanism also includes A moving column, wherein the moving column is slidably mounted on the top surface of the workbench; A screw, the surface of which is threadedly connected to the bottom of the moving column, one end of which is rotatably connected to the inside of the top surface of the indexing mechanism, and the other end of which is fixedly connected to a rotating end; The electric push rod 1 is arranged inside the moving column, and the top end of the electric push rod 1 is fixedly connected with a connecting seat.

2. The cam indexing table with a locking mechanism according to claim 1, characterized in that: It also includes a first clamp, a connecting plate, and a clamping block. The connecting plate is fixedly connected to the bottom surface of the first clamp, and the clamping block is arranged on the surface of the connecting plate. The surface of the clamping block is clamped with the side of the connecting seat surface close to the moving column.

3. The cam indexing table with a locking mechanism according to claim 1, characterized in that: It also includes a fixed plate, a second electric push rod, a connecting end, a mounting frame, and an abutting end. The fixed plate is fixedly installed on the edge of the bottom surface of the workbench, the second electric push rod is arranged on one side of the fixed plate in the width direction, and the end of the second electric push rod away from the fixed plate is fixedly connected to the bottom of the mounting frame through the connecting end, and the abutting end is arranged on the top of the mounting frame, and the surface of the abutting end is in contact with the inner cavity of the rotating end.

4. The cam indexing table with a locking mechanism according to claim 1, characterized in that: Also included is an auxiliary component, which is disposed on top of the first fixture.

5. The cam indexing table with a locking mechanism according to claim 4, characterized in that: The auxiliary component includes a spring, a guide column, a clamping rod, a mounting plate, a second clamp, and a clamping seat. One end of the spring is fixedly connected to the interior of one side of the length direction of the first clamp, the other end of the spring is fixedly connected to the interior of the guide column, the surface of the guide column is slidably connected to the interior of the first clamp, the clamping rod is fixedly installed on the top of the guide column, the second clamp is fixedly connected to one side of the length direction of the mounting plate, the clamping seat is fixedly installed on the bottom surface of the mounting plate, the surface of the clamping seat is socketed with the top surface of the first clamp, and one end of the clamping rod is clamped to one side of the length direction of the clamping seat.

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