Stable clamping and machining device for parts in various shapes

Abstract

The utility model relates to the field of machining, in particular to a stable clamping and machining device for parts in various shapes. According to the stable clamping and machining device for the parts in the multiple shapes, the elastic clamping core can be conveniently replaced according to the shapes of the parts, the parts in different shapes can be conveniently clamped and fixed, and use is flexible. A stable clamping and machining device for parts in various shapes comprises a base, a rotary disc, a connecting frame and the like, the rotary disc is rotationally connected to the upper portion of the base, and the connecting frame is connected to the upper side of the rotary disc. By rotating the bolt, the bolt moves outwards to be separated from the clamping block, then the elastic clamping core is inserted into the clamping block, and then the bolt is rotated and tightened, so that the shape of the side, facing a part, of the elastic clamping core can be attached to the clamping face of the part, and the elastic clamping core can be conveniently replaced according to the shape of the part; and parts in different shapes can be conveniently clamped and fixed, and the effect of flexible use is achieved.

Description

Technical Field

[0001] This utility model relates to the field of machining, and in particular to a device for firmly clamping and processing multi-shaped parts. Background Technology

[0002] Multi-shape part clamping and machining equipment is a device specifically designed to firmly clamp parts of various shapes and sizes during machining processes. This device is crucial for improving machining accuracy, efficiency, and ensuring operational safety.

[0003] Existing parts clamping and processing devices typically involve changing the parts clamping fixture itself according to the shape when processing parts of different shapes. This lacks sufficient versatility and adjustability, increases operational complexity, reduces production efficiency, and is not flexible enough in use.

[0004] Therefore, it is necessary to design a flexible clamping device that can easily replace the elastic core according to the shape of the part, so as to facilitate the clamping and fixing of parts of different shapes and use flexible multi-shaped parts to firmly clamp and process them. Utility Model Content

[0005] To overcome the shortcomings of existing part clamping and processing devices, which require changing the part clamp itself according to the shape when processing parts of different shapes, lacking sufficient versatility and adjustability, increasing operational complexity, reducing production efficiency, and being inflexible in use, this utility model provides a flexible multi-shaped part clamping and processing device that allows for easy replacement of the elastic clamping core according to the shape of the part, facilitating the clamping and fixing of parts of different shapes.

[0006] The technical solution of this utility model is: a multi-shaped part stabilizing clamping and processing device, including a base, a turntable, a connecting frame, a rotating frame, cleats, a placement plate, a clamping component, and a limiting component. The turntable is rotatably connected to the upper part of the base, and the connecting frame is connected to the upper side of the turntable. Cleats are placed on both the left and right sides of the connecting frame, and the rotating frame is clamped on each cleat. The placement plate is connected between the upper sides of the rotating frame. The placement plate is provided with a clamping component that can clamp and fix parts of different shapes, and the connecting frame is provided with a limiting component that can limit and clamp the cleats.

[0007] Furthermore, the lower part of the rotating frame is provided with a cross groove.

[0008] Furthermore, the clamping assembly includes a bidirectional lead screw, a sliding block, a clamping block, an elastic core, and bolts. The upper part of the placement plate is rotatably connected to two bidirectional lead screws, and each bidirectional lead screw is threadedly connected to two sliding blocks. The sliding blocks are slidably connected to the placement plate. Each sliding block is connected to a clamping block on its upper part. Each clamping block has an elastic core placed in its middle. Each clamping block is threadedly connected to two bolts, and the bolts are engaged with the adjacent elastic core.

[0009] Furthermore, each bolt is equipped with a knob.

[0010] Furthermore, it also includes handles, with handles connected to both the two-way lead screws.

[0011] Furthermore, it also includes a limiting component, which includes a connecting frame, a limiting block, and a spring. The upper sides of both the left and right sides of the connecting frame are connected to the connecting frame, and the connecting frame is slidably connected to the limiting block. The limiting block engages with the adjacent locking teeth, and a spring connects the limiting block to the adjacent connecting frame.

[0012] The beneficial effects are as follows: 1. By rotating the bolt, the bolt moves outward and disengages from the clamping block. Then, the elastic clamping core is inserted into the clamping block, and the bolt is rotated and tightened. This allows the shape of the side of the elastic clamping core facing the part to fit the clamping surface of the part. This achieves the effect of being able to easily replace the elastic clamping core according to the shape of the part, making it convenient to clamp and fix parts of different shapes, and providing flexibility in use.

[0013] 2. This utility model rotates the turntable to drive the part to rotate horizontally, and then moves the limiting block upward on the connecting frame. The spring deforms, so that the limiting block is no longer engaged with the locking teeth. Then, the placement plate is rotated, which drives the rotating frame to rotate on the connecting frame. This achieves the effect of adjusting the processing angle of the part, which is convenient to adapt to different processing needs.

[0014] 3. This utility model aligns the rotating frame and connecting frame on the replaced placement tray, and then places the locking teeth on both sides of the connecting frame so that the locking teeth engage with the rotating frame. Then, the spring returns and drives the limiting block to move downward to reset, so that the limiting block engages with the locking teeth. This achieves the effect of making it easy to disassemble and replace the placement tray, facilitating the clamping of larger parts, and making the installation and removal simple and convenient. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a cross-sectional three-dimensional structural diagram of the rotating frame and clamping teeth of this utility model.

[0017] Figure 3 This is a cross-sectional three-dimensional structural diagram of the elastic core and bolts and other components of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the connecting frame and limiting block of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the limiting block and spring components of this utility model.

[0020] The parts and their numbers in the diagram are as follows: 1_base, 2_turntable, 3_connecting frame, 4_rotating frame, 5_clamping teeth, 6_placement plate, 7_two-way lead screw, 8_handle, 9_sliding block, 10_clamping block, 11_elastic core, 12_bolt, 13_connecting frame, 14_limiting block, 15_spring. Detailed Implementation

[0021] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] A multi-shaped part clamping and processing device, such as Figures 1-5 As shown, the device includes a base 1, a turntable 2, a connecting frame 3, a rotating frame 4, locking teeth 5, a placement plate 6, a clamping assembly, and a limiting assembly. The turntable 2 is rotatably connected to the upper part of the base 1. The connecting frame 3 is connected to the upper side of the turntable 2. Locking teeth 5 are placed on both sides of the connecting frame 3, and the rotating frame 4 is engaged with each locking tooth 5. The lower part of the rotating frame 4 has a cross groove for easy engagement. The placement plate 6 is connected to the upper side of the rotating frame 4. The placement plate 6 is equipped with a clamping assembly, which includes a bidirectional lead screw 7, a handle 8, a sliding block 9, a clamping block 10, an elastic core 11, and a bolt 12. Two bidirectional lead screws 7 are rotatably connected to the upper part of the placement plate 6. Each bidirectional lead screw 7 has a handle 8 connected to it, and both bidirectional lead screws 7 are threaded. The connection has two sliding blocks 9, which are slidably connected to the placement plate 6. Each sliding block 9 has a clamping block 10 connected to its upper part, and each clamping block 10 has an elastic clamping core 11 placed in its middle. Each clamping block 10 has two bolts 12 threadedly connected to it, and each bolt 12 is engaged with the adjacent elastic clamping core 11. Each bolt 12 has a knob for easy gripping. The connecting frame 3 is equipped with a limiting component, which includes a connecting frame 13, a limiting block 14, and a spring 15. Each of the left and right upper sides of the connecting frame 3 is connected to a connecting frame 13, and each connecting frame 13 is slidably connected to a limiting block 14. Each limiting block 14 is engaged with the adjacent clamping tooth 5, and a spring 15 is connected between the limiting block 14 and the adjacent connecting frame 13.

[0023] When using this device, first place the base 1 in the part processing area, then place the square part on the placement tray 6. Next, turn the handle 8 to rotate the bidirectional lead screw 7, causing the sliding block 9 to move under the action of the thread. This brings the clamping blocks 10 closer together, allowing the elastic clamping core 11 to contact the four sides of the part for stable clamping. When processing parts of different shapes, rotate the bolt 12, causing it to move outward under the action of the thread, disengaging it from the clamping blocks 10 and the elastic clamping core 11. Then, replace the elastic clamping core 11 according to the shape of the part. Insert the elastic clamping core 11 into the clamping block 10, and then tighten the bolt 12, ensuring that the shape of the side of the elastic clamping core 11 facing the part aligns with the part's clamping surface. This allows for easy replacement of the elastic clamping core 11 according to the part's shape, facilitating the clamping and fixing of parts of different shapes. It is flexible in use and allows for adjustment of the part's processing angle. When rotating the turntable 2, the part can be rotated horizontally. Then, the limiting block 14 is moved upward on the connecting frame 13, and the spring 15 deforms, so that the limiting block 14 is no longer engaged with the cleaver 5. Then, the placement plate 6 is rotated, which drives the rotating frame 4 to rotate on the connecting frame 3, thereby adjusting the processing angle of the part to adapt to different processing needs. When fixing a larger part, the cleaver 5 is moved outward and removed, so that the cleaver 5 is no longer engaged with the rotating frame 4. The rotating frame 4 is then removed and replaced. The rotating frame 4 on the replaced placement plate 6 is then aligned with the connecting frame 3, and the cleaver 5 is placed on both sides of the connecting frame 3, so that the cleaver 5 is engaged with the rotating frame 4. Then, the spring 15 returns to its original position, causing the limiting block 14 to move downward and reset, so that the limiting block 14 is engaged with the cleaver 5. This allows for easy disassembly and replacement of the placement plate 6, making it easy to clamp larger parts. The installation and removal are simple and convenient.

[0024] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. A device for firmly clamping and processing multi-shaped parts, characterized in that, It includes a base (1), a turntable (2), a connecting frame (3), a rotating frame (4), a clamping tooth (5), a placement plate (6), a clamping component, and a limiting component. The turntable (2) is rotatably connected to the upper part of the base (1). The connecting frame (3) is connected to the upper side of the turntable (2). The clamping tooth (5) is placed on both the left and right sides of the connecting frame (3). The rotating frame (4) is clamped on the clamping tooth (5). The placement plate (6) is connected between the upper sides of the rotating frame (4). The placement plate (6) is provided with a clamping component that can clamp and fix parts of different shapes. The connecting frame (3) is provided with a limiting component that can limit and clamp the clamping tooth (5).

2. The multi-shaped part stabilizing clamping and processing device according to claim 1, characterized in that, The lower part of the rotating frame (4) is provided with a cross groove.

3. The multi-shaped part stabilizing clamping and processing device according to claim 1, characterized in that, The clamping assembly includes a bidirectional lead screw (7), a sliding block (9), a clamping block (10), an elastic core (11), and bolts (12). The upper part of the placement plate (6) is rotatably connected to two bidirectional lead screws (7). Each bidirectional lead screw (7) is threadedly connected to two sliding blocks (9). The sliding blocks (9) are slidably connected to the placement plate (6). Each sliding block (9) is connected to a clamping block (10) on its upper part. Each clamping block (10) has an elastic core (11) placed in its middle. Each clamping block (10) has two bolts (12) threadedly connected to it. Each bolt (12) is engaged with the adjacent elastic core (11).

4. The multi-shaped part stabilizing clamping and processing device according to claim 3, characterized in that, Each bolt (12) is equipped with a knob.

5. The multi-shaped part stabilizing clamping and processing device according to claim 3, characterized in that, It also includes a handle (8), and the two-way lead screw (7) is connected to a handle (8).

6. The multi-shaped part stabilizing clamping and processing device according to claim 1, characterized in that, It also includes a limiting component, which includes a connecting frame (13), a limiting block (14) and a spring (15). The connecting frame (3) is connected to the upper side of both the left and right sides. The connecting frame (13) is slidably connected to the limiting block (14). The limiting block (14) is engaged with the adjacent locking tooth (5). The limiting block (14) is connected to the adjacent connecting frame (13) with a spring (15).

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