A rotary clamping assembly for machine tool processing

Abstract

This utility model relates to the field of machine tool processing technology, and in particular to a rotary clamping assembly for machine tool processing, comprising: a fixed assembly mounted on a machine tool, a placement assembly mounted on the fixed assembly, a support assembly disposed between the placement assembly and the fixed assembly, a limiting assembly disposed on the placement assembly for placing defective workpieces, and a clamping assembly disposed on the placement assembly for clamping defective workpieces; the clamping assembly includes a drive assembly mounted on the placement assembly and a limiting assembly mounted on the drive assembly; the drive assembly is a rotary cylinder mounted on the placement assembly, and the limiting assembly is an L-shaped block mounted on the output end of the rotary cylinder; the placement assembly has a connecting hole for the L-shaped block to pass through; the number of clamping assemblies is three and they are respectively mounted on the placement assembly; the L-shaped block is located above the limiting assembly, the fixed assembly is a base mounted on the machine tool, and the placement assembly is a base plate located above the base.

Description

Technical Field

[0001] This utility model relates to the field of machine tool processing technology, and in particular to a rotary clamping assembly for machine tool processing. Background Technology

[0002] In traditional CNC machining, during the workpiece processing, there may be situations where the tool wears or chipps while still processing. Because the tool wear or chipping is slight, the machine tool cannot recognize it, resulting in defective products. Defective products need to be re-clamped, but re-clamping them on the original machine tool will damage the product. In order to re-clamp defective products without damaging the already processed structure, a new clamping component needs to be designed to solve the above problems. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a rotary clamping assembly for machine tool processing.

[0004] This utility model provides a rotary clamping assembly for machine tool processing, comprising: a fixed assembly mounted on a machine tool; a placement assembly mounted on the fixed assembly; a support assembly disposed between the placement assembly and the fixed assembly; a limiting assembly disposed on the placement assembly for placing defective workpieces; and a clamping assembly disposed on the placement assembly for clamping the defective workpieces. The clamping assembly includes a drive assembly mounted on the placement assembly and a limiting assembly mounted on the drive assembly. The drive assembly is a rotary cylinder mounted on the placement assembly, and the limiting assembly is an L-shaped block mounted on the output end of the rotary cylinder. The placement assembly has a connecting hole for the L-shaped block to pass through. Three clamping assemblies are provided and are respectively mounted on the placement assembly. The L-shaped block is located above the limiting assembly.

[0005] Preferably, the fixing component is a base installed on the machine platform, the placement component is a base plate located above the base, and the support component is a support column installed between the base and the base plate, and the number of the support columns is four.

[0006] Preferably, the limiting component is a contour block mounted on the placement component, the contour block being used to place defective workpieces.

[0007] Preferably, the rotary cylinder is located between the base and the bottom plate.

[0008] Compared with related technologies, the rotary clamping assembly for machine tool processing provided by this utility model has the following beneficial effects: This device uses multiple rotary cylinders to drive the L-shaped block to rotate, so that defective workpieces can be fixed on the contour block. Compared with the original clamping method, this method will not damage the processed structure. Attached Figure Description

[0009] Figure 1 This is a perspective view of the present invention.

[0010] The diagram labels are: 1. Base; 2. Support column; 3. Copying block; 4. L-shaped block; 5. Defective workpiece; 6. Base plate;

[0011] 7. Rotary cylinder. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0013] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0014] Please see Figure 1 As shown in the figure, a rotary clamping assembly for machining provided by this utility model includes: a fixed assembly mounted on a machine tool, a placement assembly mounted on the fixed assembly, a support assembly disposed between the placement assembly and the fixed assembly, a limiting assembly disposed on the placement assembly for placing defective workpieces 5, and a clamping assembly disposed on the placement assembly for clamping the defective workpieces 5; the clamping assembly includes a driving assembly mounted on the placement assembly and a limiting assembly mounted on the driving assembly; the driving assembly is a rotary cylinder 7 mounted on the placement assembly, and the limiting assembly is an L-shaped block 4 mounted on the output end of the rotary cylinder 7; the placement assembly has a connecting hole for the L-shaped block 4 to pass through; the number of clamping assemblies is three and they are respectively mounted on the placement assembly; the L-shaped block 4 is located above the limiting assembly.

[0015] In this embodiment, multiple rotary cylinders 7 are designed to drive the L-shaped block 4 to rotate, so that the defective workpiece 5 can be fixed on the contour block 3. Compared with the original clamping method, this method will not damage the processed structure.

[0016] The fixing component is a base 1 installed on the machine platform, the placement component is a base plate 6 located above the base 1, and the support component is a support column 2 installed between the base 1 and the base plate 6. There are four support columns 2.

[0017] In this embodiment, the base 1 is designed to effectively mount the device on the machine platform, which is convenient for installation. At the same time, the height of the base plate 6 can be adjusted according to the detachable and replaceable support column 2, so that the base plate 6 of different heights can be installed according to different situations.

[0018] The limiting component is a contour block 3 mounted on the placement component, which can be used to place defective workpieces 5.

[0019] The rotary cylinder 7 is located between the base 1 and the base plate 6.

[0020] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A rotary chuck assembly for use in a machine tool, comprising: A fixing component installed on a machine base is characterized in that a placement component is provided on the fixing component, a support component is provided between the placement component and the fixing component, a limiting component for placing defective workpieces (5) is provided on the placement component, and a clamping component for clamping defective workpieces (5) is also provided on the placement component. The clamping assembly includes a driving assembly mounted on the placement assembly and a limiting assembly mounted on the driving assembly; The driving component is a rotary cylinder (7) mounted on the placement component, and the limiting component is an L-shaped block (4) mounted on the output end of the rotary cylinder (7). The placement assembly has a connection hole for the L-shaped block (4) to pass through; The clamping components are three in number and are respectively installed on the placement component; The L-shaped block (4) is located above the limiting component.

2. The rotary chuck assembly of claim 1 wherein: The fixing component is a base (1) mounted on the machine platform.

3. The rotary clamping assembly for machine tool processing according to claim 2, characterized in that, The placement component is a base plate (6) located above the base (1).

4. The rotary clamping assembly for machine tool processing according to claim 3, characterized in that, The support assembly is a support column (2) installed between the base (1) and the bottom plate (6).

5. A rotary clamping assembly for machine tool processing according to claim 4, characterized in that, The number of the support columns (2) is four.

6. A rotary clamping assembly for machine tool processing according to claim 3, characterized in that, The limiting component is a contour block (3) mounted on the placement component, which can be used to place defective workpieces (5).

7. A rotary clamping assembly for machine tool processing according to claim 3, characterized in that, The rotary cylinder (7) is located between the base (1) and the bottom plate (6).

Images