A flexible fixture that is easy to disassemble and assemble

Abstract

The utility model discloses a flexible clamp which is easy to disassemble and assemble, and belongs to the technical field of flexible clamps. The key points of the technical solution include a base, a first clamp and a second clamp are respectively arranged on both sides of the top of the base, a plurality of adjustment blocks are arranged on the opposite sides of the first clamp and the second clamp, three limiting grooves are opened on the front and rear sides of the first clamp and the front and rear sides of the second clamp, limiting columns are arranged inside the limiting grooves, three limiting mechanisms are arranged inside the first clamp and the second clamp, and two balls are rotatably connected on the opposite sides of the two adjustment blocks; the problem that most of the existing flexible clamps have a relatively regular contact side with the object, which makes it easy to damage the surface of the irregular object during the process of disassembling and assembling the irregular object, and the side in contact with the surface of the object will tightly contact with the surface of the object, making it difficult to disassemble the object is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible clamps, in particular to a flexible clamp which is easy to assemble and disassemble. Background Art

[0002] A flexible fixture refers to the ability of the fixture to adapt to changes in the shape and size of the workpiece and continue to be used.

[0003] A Chinese patent with publication number CN214686158U discloses a flexible clamp device, including a fixed component, a sliding component and a slide rail, wherein the fixed component and the sliding component are arranged on the slide rail; the fixed component includes a first flexible clamp, and the sliding component includes a second flexible clamp; the first flexible clamp and the second flexible clamp both include a clamp body, an axial limiting mechanism and a plurality of telescopic clamping mechanisms, and the axial limiting mechanism and the telescopic clamping mechanism are arranged on the clamp body; the axial limiting mechanism is arranged perpendicular to the telescopic clamping mechanism; the plurality of telescopic clamping mechanisms are closely arranged, through the fixed component, the sliding component and the slide rail, the first flexible clamp and the second flexible clamp both include a clamp body, an axial limiting mechanism and a plurality of telescopic clamping mechanisms, and the closely arranged manner of the plurality of telescopic clamping mechanisms solves the problem that the prior art cannot clamp complex workpieces in multiple directions and is not stable enough when clamping workpieces for processing, thereby achieving the effect of stable clamping and convenient processing.

[0004] Most of the existing flexible clamps have a relatively regular side in contact with the object, which makes it easy to damage the surface of the irregular object during the disassembly and assembly process, and the side in contact with the surface of the object will be tightly in contact with the surface of the object, making it difficult to disassemble the object. Utility Model Content

[0005] The utility model provides a flexible clamp which is easy to disassemble and assemble, aiming to solve the problem that most existing flexible clamps have a relatively regular side in contact with an object, which makes it easy to damage the surface of the irregular object during the process of disassembling and assembling the irregular object, and the side in contact with the surface of the object will tightly contact the surface of the object, making it difficult to disassemble the object.

[0006] The utility model is implemented as follows: a flexible clamp that is easy to disassemble and assemble comprises a base, a first clamp and a second clamp are respectively arranged on both sides of the top of the base, a plurality of adjustment blocks are arranged on the opposite sides of the first clamp and the second clamp, three limiting grooves are opened on the front and rear sides of the first clamp and the front and rear sides of the second clamp, limiting columns are arranged inside the limiting grooves, three limiting mechanisms are arranged inside the first clamp and the second clamp, and two balls are rotatably connected to the opposite sides of the two adjustment blocks;

[0007] The limiting mechanism includes a connecting block, eight movable columns, eight limiting springs and eight limiting plates. The connecting block is fixedly connected to the movable column on one side close to the movable column, the surface of the movable column contacts the inside of the limiting spring, the two sides of the limiting spring are respectively fixedly connected to the connecting block and the opposite side of the limiting plate, and the inside of the limiting plate is slidably connected to the surface of the movable column.

[0008] In order to achieve the effect of limiting the adjusting block, as a preferred flexible clamp that is easy to disassemble and assemble in the utility model, the surface of the movable column is fixedly connected to the limiting block, the surface of the limiting block is slidably connected to the inside of the adjusting block, and the side of the limiting plate close to the adjusting block is fixedly connected to the adjusting block.

[0009] In order to achieve the effect of limiting the connection block, as a preferred flexible clamp that is easy to disassemble and assemble of the utility model, three connection frames are provided inside the first clamp and inside the second clamp, and the connection frames are fixedly connected to the connection block on one side close to the connection block.

[0010] In order to facilitate the movement of the connecting frame, a flexible clamp that is easy to disassemble and assemble is preferably used in the present invention. A first rotating column is provided on the opposite side of the first clamp and the second clamp, and the surface of the first rotating column is rotatably connected to the first bearing. The side of the connecting frame close to the first bearing extends to the interior of the first bearing and is fixedly connected to the interior of the first bearing.

[0011] In order to facilitate the limiting effect of the limiting column, as a preferred flexible clamp that is easy to disassemble and assemble in the utility model, a fixing frame is provided on the opposite sides of the first clamp and the second clamp, and the fixing frame is fixedly connected to the limiting column on the side close to the limiting column.

[0012] In order to achieve the effect of limiting the connecting frame, a flexible clamp that is easy to disassemble and assemble is preferably used as the utility model. The surface of the first rotating column is rotatably connected to the inside of the fixed frame, the inside of the first clamp and the inside of the second clamp are both threadedly connected to the surface of the first rotating column, and the opposite sides of the two first rotating columns are fixedly connected with a first handle.

[0013] In order to achieve the effect of driving the mobile frame to move, as a preferred flexible clamp that is easy to disassemble and assemble in the utility model, the right side of the base is threadedly connected to a second rotating column, the right side of the second rotating column is fixedly connected to a second handle, the left side of the second rotating column is rotatably connected to a second bearing, and the surface of the second bearing is fixedly connected to two mobile frames.

[0014] In order to achieve the effect of limiting the first clamp, as a preferred flexible clamp that is easy to disassemble and assemble in the utility model, the top of the movable frame is fixedly connected with a movable block, and the top of the base is provided with two movable grooves, the top of the movable block passes through the movable groove and extends to the top of the movable groove, and the top of the movable block is fixedly connected to the bottom of the first clamp.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The flexible clamp which is easy to disassemble and assemble, moves the object to the top of the base, and makes the first clamp move on the top of the base, so that the first clamp drives the adjusting block to move, and the opposite sides of the two spheres can be closely contacted with the surface of the object respectively, thereby avoiding damage to the surface of the object, and the adjusting block is moved on the surface of the moving column through the limiting block, and the limiting spring limits the adjusting block through the limiting block and the limiting plate, and the limiting column is conveniently adjusted and moved by the limiting groove, so as to facilitate the installation and limiting of the object, and the object can be processed, and then the first clamp drives the adjusting block to move to the opposite side of the second clamp, and when the surface of the sphere is attached to the surface of the object, the connecting block drives the adjusting block to move through the moving column inside the first clamp, so that the adjusting block can mobilize the sphere away from the surface of the object, so as to facilitate the disassembly of the object, and solves the problem that the side of most existing flexible clamps in contact with the object is relatively regular, so that in the process of disassembling and assembling irregular objects, the surface of the irregular object is easily damaged, and the side in contact with the surface of the object will be tightly in close contact with the surface of the object, making it difficult to disassemble the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the flexible clamp that is easy to disassemble and assemble according to the utility model;

[0018] Figure 2 It is a three-dimensional connection schematic diagram of the limiting mechanism in the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the top of the base in the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional connection between the moving block and the moving frame in the utility model;

[0021] Figure 5 For this utility model Figure 3 A partial enlarged view of point A in the middle.

[0022] In the figure, 1, base; 2, adjusting block; 3, limiting groove; 4, limiting column; 5, sphere; 6, fixing frame; 7, limiting mechanism; 701, connecting block; 702, moving column; 703, limiting spring; 704, limiting plate; 8, second clamp; 9, connecting frame; 10, limiting block; 11, first bearing; 12, first rotating column; 13, first handle; 14, second handle; 15, second rotating column; 16, second bearing; 17, moving frame; 18, moving block; 19, moving groove; 20, first clamp. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a flexible clamp that is easy to disassemble and assemble, including a base 1, a first clamp 20 and a second clamp 8 are respectively arranged on both sides of the top of the base 1, a plurality of adjustment blocks 2 are arranged on the opposite sides of the first clamp 20 and the second clamp 8, three limiting grooves 3 are opened on the front and rear sides of the first clamp 20 and the front and rear sides of the second clamp 8, and limiting columns 4 are arranged inside the limiting grooves 3, three limiting mechanisms 7 are arranged inside the first clamp 20 and the second clamp 8, and two balls 5 are rotatably connected to the opposite sides of the two adjustment blocks 2;

[0026] The limiting mechanism 7 includes a connecting block 701, eight movable columns 702, eight limiting springs 703 and eight limiting plates 704. The side of the connecting block 701 close to the movable column 702 is fixedly connected to the movable column 702, the surface of the movable column 702 contacts the inside of the limiting spring 703, the two sides of the limiting spring 702 are respectively fixedly connected to the connecting block 701 and the opposite side of the limiting plate 704, and the inside of the limiting plate 704 is slidably connected to the surface of the movable column 702.

[0027] In this embodiment: by moving the object to the top of the base 1, the first clamp 20 is moved on the top of the base 1, so that the first clamp 20 drives the adjusting block 2 to move, so that the opposite sides of the two spheres 5 can be closely contacted with the surface of the object respectively, thereby avoiding damage to the surface of the object, and the adjusting block 2 is moved on the surface of the moving column 702 through the limit block 10, and the limit spring 703 limits the adjusting block 2 through the limit block 10 and the limit plate 704, and the limit column 4 is facilitated to adjust and move the adjusting block 2 through the limit groove 3, so as to facilitate the installation and limit of the object, and then the object can be processed, and then the first clamp 20 drives the adjusting block 2 to move to the opposite side of the second clamp 8. When the surface of the sphere 5 is attached to the surface of the object, the connecting block 701 drives the adjusting block 2 to move through the moving column 702 inside the first clamp 20, so that the adjusting block 2 can mobilize the sphere 5 away from the surface of the object, thereby facilitating the disassembly of the object.

[0028] As a technical optimization solution of the utility model, the surface of the movable column 702 is fixedly connected to the limiting block 10, the surface of the limiting block 10 is slidingly connected to the inside of the adjusting block 2, and the limiting plate 704 is fixedly connected to the adjusting block 2 on the side close to the adjusting block 2.

[0029] In this embodiment, by fixing the limiting plate 704 close to the adjusting block 2 on one side thereof, the limiting plate 704 can limit the adjusting block 2 via the limiting spring 703 , thereby achieving the effect of limiting the adjusting block 2 .

[0030] As a technical optimization solution of the present invention, three connecting frames 9 are disposed inside the first clamp 20 and inside the second clamp 8 , and the connecting frames 9 are fixedly connected to the connecting block 701 on one side close to the connecting block 701 .

[0031] In this embodiment, by making the side of the connection frame 9 close to the connection block 701 fixedly connected to the connection block 701, the connection frame 9 can limit the connection block 701, thereby achieving the effect of limiting the connection block 701.

[0032] As a technical optimization solution of the utility model, a first rotating column 12 is provided on the opposite side of the first clamp 20 and the second clamp 8, and the surface of the first rotating column 12 is rotatably connected to the first bearing 11, and the side of the connecting frame 9 close to the first bearing 11 extends to the interior of the first bearing 11 and is fixedly connected to the interior of the first bearing 11.

[0033] In this embodiment, by making the first rotating column 12 rotatably connected to the inside of the first bearing 11 , the first rotating column 12 can conveniently drive the connecting frame 9 to move through the bearing, thereby achieving the effect of conveniently driving the connecting frame 9 to move.

[0034] As a technical optimization solution of the present invention, a fixing frame 6 is provided on the opposite side of the first clamp 20 and the second clamp 8 , and the fixing frame 6 is fixedly connected to the limiting column 4 on one side close to the limiting column 4 .

[0035] In this embodiment, by fixing the fixing frame 6 on one side close to the limiting column 4 and fixedly connecting to the limiting column 4 , the fixing frame 6 can limit the limiting column 4 , thus achieving the effect of facilitating the limiting of the limiting column 4 .

[0036] As a technical optimization solution of the utility model, the surface of the first rotating column 12 is rotatably connected to the interior of the fixed frame 6, the interior of the first clamp 20 and the interior of the second clamp 8 are both threadedly connected to the surface of the first rotating column 12, and the opposite sides of the two first rotating columns 12 are fixedly connected with the first handle 13.

[0037] In this embodiment, by threading the inside of the first clamp 20 and the inside of the second clamp 8 with the surface of the first rotating column 12 , the first rotating column 12 can be conveniently used to limit the connection frame 9 , thereby achieving the effect of limiting the connection frame 9 .

[0038] As a technical optimization solution of the utility model, the right side of the base 1 is threadedly connected to a second rotating column 15, the right side of the second rotating column 15 is fixedly connected to a second handle 14, the left side of the second rotating column 15 is rotatably connected to a second bearing 16, and the surface of the second bearing 16 is fixedly connected to two movable frames 17.

[0039] In this embodiment, by connecting the surface of the second rotating column 15 with the internal thread of the base 1 , the second bearing 16 can be used to drive the moving frame 17 to move during the second rotation, thereby achieving the effect of driving the moving frame 17 to move.

[0040] As a technical optimization solution of the utility model, a moving block 18 is fixedly connected to the top of the moving frame 17, two moving grooves 19 are opened on the top of the base 1, the top of the moving block 18 passes through the moving groove 19 and extends to the top of the moving groove 19, and the top of the moving block 18 is fixedly connected to the bottom of the first clamp 20.

[0041] In this embodiment, by fixing the top of the moving block 18 to the bottom of the first clamp 20 , the moving block 18 can limit the position of the first clamp 20 , thereby achieving the effect of limiting the position of the first clamp 20 .

[0042] Working principle: First, move the object to the top of the base 1, so that the second handle 14 drives the second bearing 16 to move inside the base 1 through the second rotating column 15, so that the second bearing 16 drives the moving block 18 to move inside the moving groove 19 through the moving frame 17, thereby driving the first clamp 20 to move on the top of the base 1, and the first clamp 20 drives the adjusting block 2 to move, so that the opposite sides of the two spheres 5 can be closely contacted with the surface of the object respectively, thereby avoiding damage to the surface of the object, and the adjusting block 2 is moved on the surface of the moving column 702 through the limiting block 10, and the limiting spring 703 limits the adjusting block 2 through the limiting block 10 and the limiting plate 704, and the limiting column 4 is passed through the limiting groove 3 to facilitate the adjustment and movement of the adjusting block 2, so It is convenient to install and limit the object, so that the object can be processed. Then the moving block 18 drives the first clamp 20 to drive the adjusting block 2 to move to the opposite side of the second clamp 8, and the first handle 13 is rotated to make the handle mobilize the connecting frame 9 to move through the first bearing 11, so that the connecting frame 9 drives the moving column 702 to move inside the first clamp 20 through the connecting block 701, so that the adjusting block 2 can mobilize the sphere 5 away from the surface of the object, thereby achieving the effect of facilitating the disassembly of the object, and solving the problem that most of the existing flexible clamps have a relatively regular contact side with the object, which makes it easy to damage the surface of the irregular object during the disassembly and assembly of the irregular object, and the side in contact with the surface of the object will be tightly in contact with the surface of the object, making it difficult to disassemble the object.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flexible clamp that is easy to assemble and disassemble, comprising a base (1), characterized in that: A first clamp (20) and a second clamp (8) are respectively arranged on both sides of the top of the base (1); a plurality of adjustment blocks (2) are arranged on opposite sides of the first clamp (20) and the second clamp (8); three limit slots (3) are arranged on the front and rear sides of the first clamp (20) and the front and rear sides of the second clamp (8); a limit column (4) is arranged inside the limit slot (3); three limit mechanisms (7) are arranged inside the first clamp (20) and the second clamp (8); and two balls (5) are rotatably connected to opposite sides of the two adjustment blocks (2); The limiting mechanism (7) comprises a connecting block (701), eight moving columns (702), eight limiting springs (703) and eight limiting plates (704); a side of the connecting block (701) close to the moving column (702) is fixedly connected to the moving column (702); a surface of the moving column (702) contacts the inside of the limiting spring (703); two sides of the limiting spring (703) are respectively fixedly connected to the connecting block (701) and the opposite side of the limiting plate (704); and the inside of the limiting plate (704) is slidably connected to the surface of the moving column (702).

2. A flexible clamp that is easy to assemble and disassemble according to claim 1, characterized in that: The surface of the movable column (702) is fixedly connected to the limit block (10), the surface of the limit block (10) is slidably connected to the inside of the adjustment block (2), and the side of the limit plate (704) close to the adjustment block (2) is fixedly connected to the adjustment block (2).

3. The flexible clamp that is easy to assemble and disassemble according to claim 1, characterized in that: Three connecting frames (9) are arranged inside the first clamp (20) and inside the second clamp (8), and the connecting frames (9) are fixedly connected to the connecting block (701) on one side close to the connecting block (701).

4. The flexible clamp that is easy to assemble and disassemble according to claim 3, characterized in that: A first rotating column (12) is provided on the opposite side of the first clamp (20) and the second clamp (8), and the surface of the first rotating column (12) is rotatably connected to the first bearing (11), and the side of the connecting frame (9) close to the first bearing (11) extends to the interior of the first bearing (11) and is fixedly connected to the interior of the first bearing (11).

5. The flexible clamp that is easy to assemble and disassemble according to claim 1, characterized in that: A fixing frame (6) is provided on the opposite side of the first clamp (20) and the second clamp (8), and the fixing frame (6) is fixedly connected to the limiting column (4) on the side close to the limiting column (4).

6. The flexible clamp that is easy to assemble and disassemble according to claim 4, characterized in that: The surface of the first rotating column (12) is rotatably connected to the interior of the fixing frame (6), the interior of the first clamp (20) and the interior of the second clamp (8) are both threadedly connected to the surface of the first rotating column (12), and the first handles (13) are fixedly connected to the opposite sides of the two first rotating columns (12).

7. The flexible clamp that is easy to assemble and disassemble according to claim 1, characterized in that: The right side of the base (1) is threadedly connected to a second rotating column (15), the right side of the second rotating column (15) is fixedly connected to a second handle (14), the left side of the second rotating column (15) is rotatably connected to a second bearing (16), and the surface of the second bearing (16) is fixedly connected to two moving frames (17).

8. The flexible clamp that is easy to assemble and disassemble according to claim 7, characterized in that: A moving block (18) is fixedly connected to the top of the moving frame (17); two moving grooves (19) are provided on the top of the base (1); the top of the moving block (18) passes through the moving groove (19) and extends to the top of the moving groove (19); and the top of the moving block (18) is fixedly connected to the bottom of the first clamp (20).

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