CN-224223290-U - Auxiliary machining tool for thin-wall ring piece

CN224223290UCN 224223290 UCN224223290 UCN 224223290UCN-224223290-U

Abstract

The utility model discloses an auxiliary processing tool for a thin-wall ring piece, which comprises a circular supporting base, wherein the outer edge of the supporting base is downwards recessed to form an annular groove, a fixed pressing plate is arranged on the surface of the supporting base through a first locking screw, the fixed pressing plate at least partially extends to the upper side of the annular groove, an L-shaped supporting seat is arranged on the surface of the supporting base through a second locking screw, a long groove is arranged on the horizontal section of the L-shaped supporting seat, the second locking screw penetrates through the long groove, and the vertical section of the L-shaped supporting seat is close to the annular groove. The tool solves the problems that in the prior art, the structure is too complex, the manufacturing cost is high, foreign matters such as scraps can be generated during the processing of ring pieces during specific operation, and the operation is affected due to the fact that the foreign matters easily enter the complex structures such as the sliding frame.

Inventors

GAO MENG
HU CHUANG
MA HONGZHI
WANG NA

Assignees

马鞍山方圆精密机械有限公司

Dates

Publication Date: 20260512
Application Date: 20250424

Claims (6)

1. The auxiliary machining tool for the thin-wall ring piece is characterized by comprising a circular supporting base (1), wherein an annular groove is formed in the outer edge of the supporting base (1) in a downward sunken mode, a fixed pressing plate (3) is arranged on the surface of the supporting base (1) through a first locking screw, the fixed pressing plate (3) at least partially extends to the upper portion of the annular groove, an L-shaped supporting seat (2) is arranged on the surface of the supporting base (1) through a second locking screw, an elongated groove is formed in the horizontal section of the L-shaped supporting seat (2), the second locking screw penetrates through the elongated groove, and the vertical section of the L-shaped supporting seat (2) is close to the annular groove.
2. The auxiliary machining tool for the thin-wall ring piece according to claim 1, wherein the number of the long grooves is not less than 2 groups; the long groove is arranged along the radial direction of the supporting base (1).
3. The auxiliary machining tool for the thin-wall ring piece according to claim 1, wherein a flexible supporting block (4) is fixed on the vertical section of the L-shaped supporting seat (2).
4. A thin-walled ring tool according to claim 3, characterized in that the flexible support blocks (4) are solid wood blocks and/or rubber blocks.
5. The auxiliary machining tool for the thin-walled ring component according to claim 1, wherein a plurality of the fixed pressing plates (3) are distributed at equal angles along the circumferential direction of the supporting base (1); the L-shaped supporting seats (2) are distributed at equal angles along the circumferential direction of the supporting base (1).
6. The auxiliary machining tool for the thin-wall ring piece according to claim 5, wherein a plurality of fixed pressing plates (3) and a plurality of L-shaped supporting seats (2) are arranged at intervals in a staggered mode.

Description

Auxiliary machining tool for thin-wall ring piece Technical Field The utility model relates to thin-wall ring processing equipment, in particular to an auxiliary processing tool for a thin-wall ring. Background With the continuous development of the engineering machinery industry, more requirements are put on the design of the rotating member. The large-diameter thin-wall ring piece is continuously applied, and the common processing method has the problems of large processing deformation, difficult auxiliary positioning and the like under the specific product requirement. For example, china patent No. CN214722572U provides a clamping fixture for machining ring parts, which comprises a workbench, wherein a plurality of sliding frames uniformly distributed around the center of the workbench are arranged on the workbench, a magnetic sucking disc is fixed on each sliding frame, a sliding frame driving device capable of driving each sliding frame to slide outwards at equal intervals or shrink inwards at equal intervals along the radial direction of the workbench is also arranged on the center of the workbench, T-shaped guide grooves extending inwards and outwards are arranged on the workbench on two sides of each sliding frame, a fixing bolt is penetrated on two sides of each sliding frame, each fixing bolt is in threaded connection with a nut, the nut is positioned in the T-shaped guide groove, and a positioning mechanism capable of rapidly positioning the sliding frame is arranged between each sliding frame and the workbench. For example, the tooling in the prior art is excessively complex in structure and high in manufacturing cost, and when in specific operation, foreign matters such as scraps can be generated during ring processing, and the foreign matters easily enter the structures such as the sliding frame to influence the operation. Disclosure of utility model The utility model aims to provide an auxiliary processing tool for a thin-wall ring piece, which solves the problems that the tool in the prior art is excessively complex in structure and relatively high in manufacturing cost, and foreign matters such as scraps can be generated during processing of the ring piece during specific operation, and the operation is influenced by the fact that the foreign matters easily enter into complex structures such as a sliding frame. In order to achieve the above purpose, the utility model provides an auxiliary processing tool for a thin-wall ring piece, which comprises a round supporting base, wherein an annular groove is formed by downwards sinking the outer edge of the supporting base, a fixed pressing plate is arranged on the surface of the supporting base through a first locking screw, the fixed pressing plate at least partially extends to the upper side of the annular groove, an L-shaped supporting seat is arranged on the surface of the supporting base through a second locking screw, an elongated groove is arranged on the horizontal section of the L-shaped supporting seat, the second locking screw penetrates through the elongated groove, and the vertical section of the L-shaped supporting seat is close to the annular groove. Preferably, the number of the long grooves is not less than 2 groups; The elongated slot is disposed along a radial direction of the support base. Preferably, a flexible supporting block is fixed on the vertical section of the L-shaped supporting seat. Preferably, the flexible support block is a solid wood block and/or a rubber block. Preferably, the plurality of fixed pressing plates are distributed at equal angles along the circumferential direction of the support base; The L-shaped supporting seats are distributed at equal angles along the circumferential direction of the supporting base. Preferably, a plurality of fixed pressing plates and a plurality of L-shaped supporting seats are arranged at intervals in a staggered mode. The auxiliary processing tool for the thin-wall ring piece has the beneficial effects that the auxiliary processing tool for the thin-wall ring piece comprises a round supporting base, an annular groove is formed in the outer edge of the supporting base in a downward sinking mode, a fixed pressing plate is arranged on the surface of the supporting base through a first locking screw, the fixed pressing plate at least partially extends to the upper portion of the annular groove, an L-shaped supporting seat is arranged on the surface of the supporting base through a second locking screw, a long groove is formed in the horizontal section of the L-shaped supporting seat, the second locking screw penetrates through the long groove, and the vertical section of the L-shaped supporting seat is close to the annular groove. When the operation, place the ring spare of waiting to process on supporting the base, the ring spare of waiting to process, its bottom inwards extends and is formed with annular portion, with annular portion block in supporting the annular groove of b