A circular mechanical clamp that is easy to adjust

Abstract

The present invention discloses a circular mechanical clamping member that is convenient to adjust, comprising a sliding base, a movable slide rail is arranged on the surface of the sliding base, a lifting drive seat is installed on the movable slide rail, a lifting rod is arranged on the top of the lifting drive seat, a rotating base is connected to the top of the lifting rod, a rotating shaft is arranged on the top of the rotating base, a rotating bracket is installed on the rotating shaft, a working machine head is arranged at one end of the rotating bracket, and a first clamping frame and a second clamping frame are respectively arranged on the working machine head. The present invention is a circular mechanical clamping member that is convenient to adjust, which can effectively solve the clamping problem of a semicircular clamping member. The clamping mechanism can be moved laterally by a movable slide rail, can be lifted and lowered by a lifting rod, and can be adjusted in all directions by a rotating shaft. It is simple and convenient to use and has strong practicality.

Description

Technical Field

[0001] The invention relates to the field of machinery, and in particular to a circular mechanical clamping piece which is convenient to adjust. Background Art

[0002] The robotic arm is the most widely used automated mechanical device in the field of robotic technology. It can be seen in industrial manufacturing, medical treatment, entertainment services, military, semiconductor manufacturing, space exploration and other fields. Although they have different forms, they all have a common feature, that is, they can accept instructions and accurately locate a certain point in three-dimensional (or two-dimensional) space to perform operations. According to different structural forms, the robotic arm is divided into multi-joint robotic arm, rectangular coordinate robotic arm, spherical coordinate robotic arm, polar coordinate robotic arm, cylindrical coordinate robotic arm, etc. The right picture shows a common six-degree-of-freedom robotic arm. It has six degrees of freedom: X movement, Y movement, Z movement, X rotation, Y rotation, and Z rotation.

[0003] Based on the existing technical conditions of mechanical clamping, there are still many shortcomings in the scope and convenience of using semicircular clamping workpieces. Most semicircular clamping workpieces lack corresponding mechanical clamping tools. During the clamping process, the semicircular workpiece is not easy to clamp stably, the structural stability is poor, and it is easy to fall, damage the workpiece, and increase the cost. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a circular mechanical clamping part that is easy to adjust, which can effectively solve the clamping problem of semicircular clamping parts. The clamping machine can be moved laterally by a movable slide rail, can be raised and lowered by a lifting rod, and can be adjusted in all directions by a rotating shaft. It is simple and convenient to use and has strong practicality.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention provides a circular mechanical clamping piece that is easy to adjust, comprising a sliding base, a movable slide rail is provided on the surface of the sliding base, a lifting drive seat is installed on the movable slide rail, a lifting rod is provided at the top of the lifting drive seat, the top of the lifting rod is connected to a rotating base, a rotating shaft is provided at the top of the rotating base, a rotating bracket is installed on the rotating shaft, a working machine head is provided at one end of the rotating bracket, and the working machine head is respectively provided with a first clamping frame and a second clamping frame.

[0007] As a preferred technical solution of the present invention, an elliptical clamping frame is provided at the bottom end of the first clamping frame, and a notch is provided on one side of the elliptical clamping frame.

[0008] As a preferred technical solution of the present invention, the lifting drive seat and the rotating base are connected by a lifting rod.

[0009] As a preferred technical solution of the present invention, the rotating base and the rotating bracket are connected via a rotating shaft transmission.

[0010] As a preferred technical solution of the present invention, a movable slide rail is arranged on the inner side of the surface of the sliding base, and a sliding support foot is arranged inside the movable slide rail and is installed with the bottom of the lifting drive seat.

[0011] As a preferred technical solution of the present invention, one side surface of the first clamping frame and the second clamping frame are both provided with anti-slip rubber blocks.

[0012] As a preferred technical solution of the present invention, both ends of the sliding base are provided with mounting bolts.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention is a circular mechanical clamping piece which is easy to adjust and can effectively solve the clamping problem of semicircular clamping pieces. The clamping machine can be moved laterally by a movable slide rail, can be raised and lowered by a lifting rod, and can be adjusted in all directions by a rotating shaft. The use is simple and convenient and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a front view structural schematic diagram of the present invention;

[0018] Figure 3 It is a schematic diagram of the top view of the structure of the present invention;

[0019] In the figure: 1. sliding base; 2. lifting drive base; 3. lifting rod; 4. rotating base; 5. rotating axis; 6. rotating bracket; 7. working head; 8. first clamping frame; 9. second clamping frame; 10. anti-slip rubber block; 11. elliptical clamping frame; 12. notch; 13. moving slide rail; 14. mounting bolt; 15. sliding support foot. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example 1

[0022] like Figure 1-3 As shown, the present invention provides a circular mechanical clamping member that is easy to adjust, including a sliding base 1, a movable slide rail 13 is arranged on the surface of the sliding base 1, a lifting drive seat 2 is installed on the movable slide rail 13, a lifting rod 3 is arranged at the top of the lifting drive seat 2, the top of the lifting rod 3 is connected to a rotating base 4, a rotating shaft 5 is arranged at the top of the rotating base 4, a rotating bracket 6 is installed on the rotating shaft 5, a working machine head 7 is arranged at one end of the rotating bracket 6, and the working machine head 7 is respectively provided with a first clamping frame 8 and a second clamping frame 9.

[0023] Furthermore, an elliptical clamping frame 11 is provided at the bottom end of the first clamping frame 8, and a notch 12 is provided on one side of the elliptical clamping frame 11. The elliptical clamping frame 11 can clamp the circular workpiece through the notch 12, so that the structure is stable.

[0024] The lifting drive seat 2 is connected to the rotating base 4 through the lifting rod 3 , and the lifting drive seat 2 can control the lifting and lowering of the rotating base 4 through the lifting rod 3 .

[0025] The rotating base 4 and the rotating bracket 6 are connected by a rotating shaft 5 , and the rotating base 4 can control the rotating bracket 6 through the rotating shaft 5 to perform rotation adjustment.

[0026] A movable slide rail 13 is arranged on the inner side of the surface of the sliding base 1, and a sliding support foot 15 is arranged inside the movable slide rail 13 and installed with the bottom of the lifting drive seat 2. By setting the movable slide rail 13, the sliding support 15 at the bottom end of the lifting drive seat 2 can be easily slid to achieve an adjustment effect.

[0027] Anti-skid rubber blocks 10 are disposed on one side surface of the first clamping frame 8 and the second clamping frame 9 . The anti-skid rubber blocks 10 can improve the anti-skid performance and the clamping stability.

[0028] Both ends of the sliding base 1 are provided with mounting bolts 14 , and the sliding base 1 can be conveniently installed and fixed by the provided mounting bolts 14 .

[0029] Specifically, when the present invention is in use, the sliding base 1 can be conveniently installed and fixed by the set mounting bolts 14. During use, the sliding bracket 15 at the bottom of the lifting drive seat 2 can be conveniently slid by setting the movable slide rail 13 to achieve an adjustment effect. The set lifting drive seat 2 can control the lifting and lowering of the rotating base 4 through the lifting rod 3. The set rotating base 4 can control the rotating bracket 6 through the rotating shaft 5 for rotation and adjustment. The first clamping frame 8 and the second clamping frame 9 at the bottom of the working head 7 are used for clamping work. The first clamping frame 8 can clamp the circular workpiece through the notch 12 through the set elliptical clamping frame 11, so that its structure is stable. The anti-slip rubber block 10 can improve the anti-slip performance and the stability of clamping, which is simple and convenient.

[0030] The device can effectively solve the clamping problem of semicircular clamps. The clamping mechanism can be moved laterally by a movable slide rail, can be raised and lowered by a lifting rod, and can be adjusted in all directions by a rotating axis. It is simple and convenient to use and has strong practicality.

[0031] Finally, it should be noted that the above description 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A conveniently adjustable circular mechanical clamp, comprising a sliding base (1), characterized in that: The surface of the sliding base (1) is provided with a movable slide rail (13), a lifting drive seat (2) is installed on the movable slide rail (13), a lifting rod (3) is provided at the top of the lifting drive seat (2), the top of the lifting rod (3) is connected to a rotating base (4), a rotating shaft (5) is provided at the top of the rotating base (4), a rotating bracket (6) is installed on the rotating shaft (5), a working machine head (7) is provided at one end of the rotating bracket (6), and the working machine head (7) is respectively provided with a first clamping frame (8) and a second clamping frame (9); An elliptical clamping frame (11) is provided at the bottom end of the first clamping frame (8), and a notch (12) is provided on one side of the elliptical clamping frame (11); The lifting drive seat (2) and the rotating base (4) are connected in transmission via a lifting rod (3).

2. A conveniently adjustable circular mechanical clamp according to claim 1, characterized in that: The rotating base (4) and the rotating bracket (6) are connected in transmission via a rotating shaft (5).

3. A conveniently adjustable circular mechanical clamp according to claim 1, characterized in that: A movable slide rail (13) is arranged on the inner side of the surface of the sliding base (1), and a sliding support foot (15) is arranged inside the movable slide rail (13) and is installed with the bottom of the lifting drive seat (2).

4. A conveniently adjustable circular mechanical clamp according to claim 1, characterized in that: One side surface of the first clamping frame (8) and the second clamping frame (9) is provided with an anti-slip rubber block (10).

5. The easily adjustable circular mechanical clamp according to claim 1, characterized in that: Both ends of the sliding base (1) are provided with mounting bolts (14).

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