Lathe machining tool for tensile machine chuck

Abstract

The utility model relates to the technical field of lathe machining, in particular to a lathe machining tool for a tensile machine chuck, which comprises a fixing suite and a limiting workpiece seat, the limiting workpiece seat is arranged at the upper end of the fixing suite, and the limiting workpiece seat can carry a machining workpiece to be limited and arranged on the fixing suite. During use, the fixing sleeve seat is mounted on a chuck lathe through the connecting column piece, a workpiece to be machined is placed in the special-shaped groove, then the limiting sleeve piece and the workpiece to be machined are inserted into the placement groove, and the fixing bolt is rotated to penetrate through the fixing bolt hole to be meshed and tightened with the threaded groove. Therefore, the limiting sleeve piece and the machined workpiece are fixedly installed on the fixing sleeve base, a machining tool head on a lathe penetrates through the machining through groove to conduct drilling machining on the machined workpiece, the limiting and fixing stability of the specially-shaped machined workpiece in the machining process is guaranteed, the machining process is smooth, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lathe processing, in particular to a lathe processing tooling for a chuck of a tensile testing machine. Background Art

[0002] A lathe is regarded as the "mother machine" of all equipment in industry. It can process many types of workpieces and is an essential production tool in many manufacturing processing industries. A lathe mainly uses a turning tool to perform turning processing on a rotating workpiece. For a circular revolving body with a regular shape, a three-jaw chuck is generally used for clamping. With the development of modern industry and the popularization of automated processing lines, the types of workpieces are becoming more and more diverse. In order to adapt to automated production lines and handle more variable workpieces, there are more challenges for lathes. The existing fixed processing tooling has too limited a way of fixing and processing special-shaped workpieces, and for processing methods such as drilling that require strong stability during the processing of special-shaped workpieces, the method of clamping jaw limit no longer meets the processing requirements. Therefore, technical personnel in this field have provided a lathe processing tooling for a chuck of a tensile testing machine to solve the problems raised in the above background art. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides a lathe processing tooling for a chuck of a tensile testing machine, which includes a fixed kit and a workpiece limiting seat. The upper end of the fixed kit places the workpiece limiting seat, and the workpiece limiting seat can carry the processed workpiece and be limited and placed on the fixed kit. The fixed kit includes a fixed socket, a connecting column, a placement groove, a fixing bolt hole, and a fixing bolt. A placement groove is opened in the middle of the upper end of the fixed socket, and the placement groove is arc-shaped, so that it corresponds to the workpiece limiting seat. Fixing bolt holes are symmetrically opened on the left and right of the front end of the circumferential side of the fixed socket, and fixing bolts are arranged in the fixing bolt holes;

[0004] The workpiece limiting seat includes a limiting kit, a special-shaped groove, a fixing groove, a threaded groove, and a processing through groove. A special-shaped groove is opened in the lower part of the front end face of the limiting kit, and the processed workpiece is accommodated in the special-shaped groove.

[0005] Preferably: A connecting column is fixedly installed at the lower end of the fixed socket, and the fixed socket is limited and fixedly installed on a chuck lathe through the connecting column.

[0006] Preferably: Fixing grooves are symmetrically opened in the middle of the left and right end wall surfaces of the special-shaped groove, and the fixing grooves correspond to the fixing bolt holes.

[0007] Preferably: A threaded groove is opened in the middle of the bottom of the fixing groove, and the threaded groove corresponds to the fixing bolt.

[0008] Preferably: A processing through groove is opened in the middle of the upper end of the limiting kit, and the processing through groove is used for a processing device to penetrate into the special-shaped groove to position and drill the processed workpiece.

[0009] Technical effects and advantages of the present utility model:

[0010] When the present utility model is in use, the fixed socket is installed on the chuck lathe through the connecting column member. The workpiece to be processed is placed in the special-shaped groove, and then the limiting kit together with the workpiece to be processed is inserted into the placement groove. The fixing bolt is rotated to pass through the fixing bolt hole and engage with the thread groove and tightened, so that the limiting kit together with the workpiece to be processed is fixedly installed on the fixed socket. Furthermore, the processing tool head on the lathe passes through the processing through groove to drill the workpiece to be processed, ensuring the limiting and fixing stability of the special-shaped workpiece during the processing, making the processing process smooth and increasing the practicability. Description of the drawings

[0011] Figure 1 is the structural schematic diagram provided by the present application;

[0012] Figure 2 is the structural schematic diagram of the fixing kit provided by the present application;

[0013] Figure 3 is the structural schematic diagram of the limiting workpiece provided by the present application;

[0014] In the figure: 1, fixing kit; 2, limiting workpiece seat;

[0015] 11, fixed socket; 12, connecting column member; 13, placement groove; 14, fixing bolt hole; 15, fixing bolt;

[0016] 21, limiting kit; 22, special-shaped groove; 23, fixing groove; 24, thread groove; 25, processing through groove. Detailed implementation manners

[0017] The following further describes the present utility model in detail with reference to the drawings and specific implementation manners. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0018] Please refer to Figures 1 to 3, in this embodiment, a processing tool for a tensile machine chuck lathe is provided, including a fixing kit 1 and a limiting workpiece seat 2. The upper end of the fixing kit 1 places the limiting workpiece seat 2, and the limiting workpiece seat 2 can carry the processing workpiece and be limitedly arranged on the fixing kit 1. The fixing kit 1 includes a fixing socket 11, a connecting column member 12, a placement groove 13, a fixing bolt hole 14, and a fixing bolt 15. The lower end of the fixing socket 11 is fixedly installed with the connecting column member 12, and is fixedly installed on the chuck lathe through the connecting column member 12. The middle of the upper end of the fixing socket 11 is provided with a placement groove 13, and the placement groove 13 is arc-shaped, so that it corresponds to the limiting workpiece seat 2. The front end of the fixing socket 11 is symmetrically provided with fixing bolt holes 14 on the left and right, and the fixing bolts 15 are arranged in the fixing bolt holes 14;

[0019] The limiting workpiece seat 2 includes a limiting kit 21, a special-shaped groove 22, a fixing groove 23, a threaded groove 24, and a processing through groove 25. The lower part of the front end face of the limiting kit 21 is provided with a special-shaped groove 22, and the processing workpiece is accommodated in the special-shaped groove 22. The middle parts of the left and right end wall surfaces of the special-shaped groove 22 are symmetrically provided with fixing grooves 23, and the fixing grooves 23 correspond to the fixing bolt holes 14. The middle of the bottom of the fixing groove 23 is provided with a threaded groove 24, and the threaded groove 24 corresponds to the fixing bolt 15. The middle of the upper end of the limiting kit 21 is provided with a processing through groove 25, and the processing through groove 25 is used for the processing equipment to penetrate into the special-shaped groove 22 to position and drill the processing workpiece.

[0020] The working principle of the present invention is:

[0021] When the present invention is used, the fixing socket 11 is installed on the chuck lathe through the connecting column member 12. The processing workpiece is placed in the special-shaped groove 22, and then the limiting kit 21 together with the processing workpiece is inserted into the placement groove 13. The fixing bolt 15 is rotated to pass through the fixing bolt hole 14 and be meshed and tightened with the threaded groove 24, so that the limiting kit 21 together with the processing workpiece is fixedly installed on the fixing socket 11, and then the processing tool head on the lathe passes through the processing through groove 25 to drill the processing workpiece.

[0022] 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 and related fields without creative work shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A tensile machine chuck lathe processing tool, comprising a fixing kit (1) and a limiting workpiece seat (2), characterized in that: A limiting workpiece seat (2) is placed on the upper end of the fixing kit (1), and the limiting workpiece seat (2) can carry a workpiece to be limitedly placed on the fixing kit (1). The fixing kit (1) comprises a fixing kit (11), a connecting column (12), a placement groove (13), a fixing bolt hole (14) and a fixing bolt (15). A placement groove (13) is provided in the middle of the upper end of the fixing kit (11), and the placement groove (13) is arc-shaped, so that the placement groove (13) and the limiting workpiece seat (2) are arranged correspondingly. A fixing bolt hole (14) is symmetrically provided at the front end of the ring side of the fixing kit (11), and a fixing bolt (15) is arranged in the fixing bolt hole (14). The position-limiting workpiece seat (2) comprises a position-limiting sleeve (21), a special-shaped groove (22), a fixing groove (23), a thread groove (24) and a processing through groove (25); the position-limiting sleeve (21) has a special-shaped groove (22) at the lower part of the front end surface, and the processing workpiece is placed in the special-shaped groove (22).

2. A tensile machine chuck lathe processing tooling according to claim 1, characterized in that: A connecting column (12) is fixedly mounted on the lower end of the fixing sleeve (11).

3. A tensile machine chuck lathe processing tooling according to claim 1, characterized in that: The middle parts of the groove wall surfaces at the left and right ends of the special-shaped groove (22) are symmetrically provided with fixing grooves (23), and the fixing grooves (23) correspond to the fixing bolt holes (14).

4. A tensile machine chuck lathe processing tooling according to claim 1, characterized in that: A thread groove (24) is provided in the middle of the bottom of the fixing groove (23), and the thread groove (24) is arranged corresponding to the fixing bolt (15).

5. The tensile machine chuck lathe processing tooling according to claim 1, characterized in that: A machining through groove (25) is provided in the middle of the upper end of the position limiting kit (21).

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