Multi-angle rotating adjustable clamp opening device

Abstract

The utility model discloses a multi-angle rotation adjustable clamp opening device, which comprises a clamp pliers mechanism, a first opening part, a second opening part and a linkage mechanism, the second opening part slides relative to the first opening part, the inner side of the first opening part is provided with a first positioning notch, and the inner side of the second opening part is provided with a second positioning notch opposite to the first positioning notch; the first positioning notch and the second positioning notch are correspondingly clamped on the first end part and the second end part of the hoop respectively; the rotary feeding mechanism comprises a positioning seat and a rotating seat hinged to the positioning seat through a rotating shaft, and the clamp pliers mechanism is arranged on the rotating seat. Compared with an existing device, through the clamp pincer mechanism and the rotary feeding mechanism, the clamp can be rapidly expanded and positioned and rotationally moved to the station where the clamp and the workpiece are assembled, so that multi-angle assembly of the clamp is achieved, and the assembly efficiency of the clamp and the workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamp assembly devices, and specifically relates to a multi-angle rotatable and adjustable clamp opening device. Background Art

[0002] The existing clamp assembly mechanism is only applicable to the fixed-angle assembly of the clamp and the workpiece. For different-angle assemblies of the clamp, the adaptability is poor, the operation is inconvenient, and the production efficiency and product quality are affected. Content of the Utility Model

[0003] The purpose of the utility model is to provide a multi-angle rotatable and adjustable clamp opening device to solve the problem that the existing clamp assembly mechanism is only applicable to the fixed-angle assembly of the clamp and the workpiece, and has poor adaptability, inconvenient operation, and affects production efficiency and product quality for different-angle assemblies of the clamp.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: A multi-angle rotatable and adjustable clamp opening device, comprising:

[0005] A clamp pliers mechanism, including a first opening member, a second opening member that slides relative to the first opening member, and a linkage mechanism. A first positioning notch is provided inside the first opening member, and a second positioning notch is provided opposite to the first positioning notch inside the second opening member. The first positioning notch and the second positioning notch are respectively clamped on the first end and the second end of the clamp.

[0006] A rotary feeding mechanism, including a positioning seat and a rotary seat hinged to the positioning seat through a rotating shaft. The clamp pliers mechanism is arranged on the rotary seat. Clamp positioning mechanisms and a workpiece transfer mechanism with workpieces are respectively arranged on both sides of the rotary feeding mechanism. The clamp is sleeved on the joint of the workpiece.

[0007] As a further description of the above technical scheme:

[0008] The linkage mechanism includes a connecting seat arranged on the rotary seat, a push rod connecting the outside of the second opening member, a handle, and a linkage member. The second opening member is slidably connected to the rotary seat, and the push rod passes through the connecting seat.

[0009] As a further description of the above technical scheme:

[0010] The end parts of the linkage member are respectively hinged to the connecting seat and the handle, and the V-shaped structure at the end of the handle is respectively hinged to the push rod and the linkage member.

[0011] As a further description of the above technical scheme:

[0012] A convex portion is provided on the inner side of the first expanding member, and a groove corresponding to the convex portion for socketing and positioning is provided on the second expanding member.

[0013] As a further description of the above technical solution:

[0014] A plunger is provided on one side of the rotating seat of the positioning seat. A first positioning hole and a second positioning hole are provided on the rotating seat. The plunger is a plug or a bolt.

[0015] As a further description of the above technical solution:

[0016] A positioning tube for inserting the clamp is provided on the clamp positioning mechanism.

[0017] In summary, due to the adoption of the above technical solution, the present utility model has the following

[0018] Beneficial effects:

[0019] Compared with the existing device, the present clamp expanding device can realize the rapid expansion and positioning of the clamp through the clamp pliers mechanism and the rotary loading mechanism, and rotate and move to the working station for assembling with the workpiece. Thus, the multi-angle assembly of the clamp is realized, and the assembly efficiency of the clamp and the workpiece is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 FIG. 1 is a schematic structural diagram of a multi-angle rotatable and adjustable clamp expanding device, a corresponding clamp positioning mechanism, and a workpiece transfer mechanism in a first use state.

[0022] Figure 2 FIG. 2 is a schematic structural diagram of a multi-angle rotatable and adjustable clamp expanding device and a corresponding clamp positioning mechanism in a second use state.

[0023] Figure 3 FIG. 3 is a schematic structural diagram of a multi-angle rotatable and adjustable clamp expanding device. Figure 1 。

[0024] Figure 4 FIG. 4 is a schematic structural diagram of a first expanding member, a second expanding member, and a corresponding clamp in a multi-angle rotatable and adjustable clamp expanding device.

[0025] Figure 5Structural schematic of a multi-angle rotatable and adjustable clamp expanding device Figure 2 。

[0026] Legend:

[0027] 1. Clamp pliers mechanism; 11. First expanding member; 111. First positioning notch; 112. Protruding portion; 12. Second expanding member; 121. Second positioning notch; 122. Groove; 13. Linkage mechanism; 131. Connecting seat; 132. Push rod; 133. Handle; 134. Linkage member; 2. Rotary feeding mechanism; 21. Positioning seat; 211. Rotating shaft; 22. Rotary seat; 221. First positioning hole; 222. Second positioning hole; 23. Plunger; 3. Clamp; 31. First end; 32. Second end; 4. Clamp positioning mechanism; 41. Positioning tube; 5. Workpiece transfer mechanism; 6. Workpiece; 61. Joint. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0030] Please refer to Figures 1-5 , the present invention provides a technical solution: a multi-angle rotatable and adjustable clamp expanding device, comprising:

[0031] A clamp pliers mechanism 1, including a first expanding member 11, a second expanding member 12 that slides relative to the first expanding member 11, and a linkage mechanism 13. A first positioning notch 111 is provided inside the first expanding member 11, and a second positioning notch 121 opposite to the first positioning notch 111 is provided inside the second expanding member 12. The first positioning notch 111 and the second positioning notch 121 are respectively clamped on the first end 31 and the second end 32 of the clamp 3;

[0032] The rotary feeding mechanism 2 includes a positioning seat 21 and a rotary seat 22 hinged to the positioning seat 21 through a rotating shaft 211. The clamp mechanism 1 is arranged on the rotary seat 22. Clamp positioning mechanisms 4 and a workpiece transfer mechanism 5 with a workpiece 6 are respectively arranged on both sides of the rotary feeding mechanism 2. The clamp 3 is sleeved on the joint 61 of the workpiece 6.

[0033] The linkage mechanism 13 includes a connecting seat 131 arranged on the rotary seat 22, a push rod 132 connecting the outside of the second expanding member 12, a handle 133 and a linkage member 134. The second expanding member 12 is slidably connected to the rotary seat 22, and the push rod 132 passes through the connecting seat 131.

[0034] The end parts of the linkage member 134 are respectively hinged to the connecting seat 131 and the handle 133. The V-shaped structure at the end of the handle 133 is respectively hinged to the push rod 132 and the linkage member 134.

[0035] A convex portion 112 is arranged on the inner side of the first expanding member 11, and a groove 122 corresponding to the convex portion 112 for socket positioning is arranged on the second expanding member 12.

[0036] A plunger 23 is arranged on one side of the rotary seat 22 of the positioning seat 21. A first positioning hole 221 and a second positioning hole 222 are arranged on the rotary seat 22. The plunger 23 is a plug or a bolt.

[0037] A positioning tube 41 for inserting the clamp 3 is arranged on the clamp positioning mechanism 4.

[0038] The working principle of the multi-angle rotary adjustable clamp expanding device in this embodiment includes: rotating the rotary seat 22 to make the clamp mechanism 1 horizontal, positioning the plunger 23 in the first positioning hole 221, rotating the handle 133 to drive the second expanding member 12 to move outwards by the push rod 132, the first expanding member 11 and the second expanding member 12 open, clamping the first end 31 and the second end 32 of the clamp 3 in the first positioning notch 111 and the second positioning notch 121 respectively, operating the handle 133 to reset, making the two expanding members close and expand the clamp 3, the convex portion 112 and the groove 122 are combined and positioned, and the linkage mechanism 13 is locked to realize the shaping of the expanded clamp 3, specifically as shown in Figure 1 、 3 、the device structure in the first usage state of 5; taking out the plunger 23, rotating the rotary seat 22 along the positioning seat 21 to move the clamp 3 to the clamp positioning mechanism 4, the positioning tube 41 inserts the clamp 3 for further shaping, and the plunger 23 is positioned in the second positioning hole 222, specifically as shown in Figure 2As shown in the device structure in the second use state, the joint 61 of the workpiece 6 is then inserted into the clamp 3 through the workpiece transfer mechanism 5 and the positioning tube 41 is pushed out, and then the clamp clamp mechanism 1 is operated to loosen the clamp 3 to complete the assembly.

[0039] In summary, due to the adoption of the above technical solution, the multi-angle rotatable adjustable clamp expansion device of this embodiment has the following beneficial effects compared with the prior art:

[0040] Compared with the existing device, the clamp opening device can realize the rapid opening and positioning of the clamp through the clamp clamp mechanism and the rotary feeding mechanism, and rotate and move to the work station for assembly with the workpiece, thereby realizing multi-angle assembly of the clamp and improving the assembly efficiency of the clamp and the workpiece.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-angle rotating adjustable clamp expansion device, characterized in that: include: The clamp mechanism comprises a first opening member, a second opening member sliding relative to the first opening member, and a linkage mechanism, wherein a first positioning notch is arranged inside the first opening member, and a second positioning notch is arranged inside the second opening member relative to the first positioning notch, and the first positioning notch and the second positioning notch are respectively correspondingly clamped on the first end and the second end of the clamp; The rotary feeding mechanism comprises a positioning seat and a rotating seat hinged on the positioning seat through a rotating shaft, the clamp mechanism is arranged on the rotating seat, a clamp positioning mechanism and a workpiece transplanting mechanism with workpieces are respectively arranged on both sides of the rotary feeding mechanism, and the clamp is sleeved on the joint of the workpiece.

2. A multi-angle rotation adjustable clamp expansion device according to claim 1, characterized in that: The linkage mechanism includes a connecting seat arranged on the rotating seat, a push rod connected to the outer side of the second open member, a handle and a linkage member. The second open member is slidably connected to the rotating seat, and the push rod is inserted into the connecting seat.

3. The multi-angle rotation adjustable clamp expansion device according to claim 2, characterized in that: The ends of the linkage member are respectively hinged to the connecting seat and the handle, and the V-shaped structure at the end of the handle is respectively hinged to the push rod and the linkage member.

4. The multi-angle rotation adjustable clamp expansion device according to claim 1, characterized in that: A protrusion is arranged on the inner side of the first support member, and a groove is arranged on the second support member for sleeve-engaging and positioning with the protrusion.

5. The multi-angle rotation adjustable clamp expansion device according to claim 1, characterized in that: The positioning seat is provided with a plunger at one side of the rotating seat, and the rotating seat is provided with a first positioning hole and a second positioning hole, and the plunger is a latch or a bolt.

6. The multi-angle rotation adjustable clamp expansion device according to claim 1, characterized in that: The clamp positioning mechanism is provided with a positioning tube which is plugged into the clamp.

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