Turning tool support for machining

Abstract

The utility model discloses a turning tool support for machining, and relates to the technical field of turning tool equipment. Comprising a base and a connecting seat, a cavity and a pair of cylindrical grooves are formed in the base, a first bevel gear is rotationally connected to the interior of one side wall face of the cavity, one end of the first bevel gear is connected with a rotating button, and the rotating button is rotationally connected to the interior of one side wall face of the base; the two side wall faces of the cavity are rotationally connected with second bevel gears, one ends of the pair of second bevel gears are connected with threaded rods, and the pair of second bevel gears are connected with the first bevel gear in an engaged mode. The utility model designs a structure for quickly replacing the tool, and the device can quickly adjust the fixation and disassembly of the turning tool by manually rotating the knob, thereby greatly improving the working speed of turning, reducing the time for replacing the tool in the middle, saving the labor cost and having stronger practicability.

Description

Technical Field

[0001] This utility model relates to the field of lathe tool equipment technology, specifically to a turning tool holder for machining. Background Technology

[0002] A lathe tool is a cutting tool with a single cutting section used for turning operations. Lathe tools are among the most widely used cutting tools in machining. The working part of a lathe tool is the part that generates and handles chips, including the cutting edge, structures that break or coil the chips, spaces for chip removal or storage, and channels for cutting fluid.

[0003] In the process of developing this utility model, the inventors discovered the following problems with the existing technology: In lathe machining, existing cutting tools are connected by bolts, which easily interferes with the machine tool during tool switching, preventing automatic tool changing, and making disassembly and assembly difficult and the process complex. Specifically, because tool switching takes a long time, each tool change consumes a lot of time, thus preventing long-term efficient operation and reducing machining efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a turning tool holder for machining, solving the problem that existing turning tools are bolted together, which easily interferes with the machine tool during tool switching, preventing automatic tool changing, and making disassembly and assembly difficult and complex. Specifically, because tool switching takes a long time, each tool change consumes a significant amount of time, thus preventing long-term efficient operation and reducing machining efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A turning tool holder for machining includes a base and a connecting seat. The base has a cavity and a pair of cylindrical grooves inside. A first bevel gear is rotatably connected to one side wall of the cavity. A knob is connected to one end of the first bevel gear, and the knob is rotatably connected to one side wall of the base. Second bevel gears are rotatably connected to both sides of the cavity. A threaded rod is connected to one end of each pair of second bevel gears. Both pairs of second bevel gears are meshed with the first bevel gears. The threaded rods are rotatably connected to the pair of cylindrical grooves. An adjustment mechanism is provided in each pair of cylindrical grooves. The adjustment mechanism includes a pair of sliding grooves on the side walls of the cylindrical grooves. A sleeve rod is movably inserted into the cylindrical groove. The sleeve rod is threadedly connected to the threaded rod. A slider is provided on both sides of the sleeve rod. A pair of sliders are slidably installed in the pair of sliding grooves. A movable plate is connected to one end of the sleeve rod, and an insert block is connected to one side of the movable plate.

[0006] Preferably, the base has insertion holes on both sides of its walls, and a pair of insertion blocks can be movably inserted into a pair of insertion holes.

[0007] Preferably, a U-shaped plate is provided on one side of the connecting seat, and a connecting plate is movably inserted into the U-shaped plate. The connecting plate and a pair of U-shaped plates are threadedly connected by fastening bolts.

[0008] Preferably, one end of the connecting plate is provided with a cutting tool.

[0009] Preferably, the thread directions of the pair of threaded rods are the same.

[0010] Beneficial effects

[0011] This utility model provides a turning tool holder for machining. It features a structure for quick tool changing. The base is fixedly connected to an existing lathe, and tool changing is achieved by adjusting a knob. Manually rotating the knob moves a first insert block out of its socket, releasing the connection and allowing tool replacement. This device, through manual knob rotation, enables rapid adjustment of tool fixing and disassembly, significantly increasing turning speed, reducing tool change time, saving labor costs, and demonstrating strong practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] In the diagram: 1. Base; 2. Knob; 3. Cavity; 4. First bevel gear; 5. Second bevel gear; 6. Cylindrical groove; 7. Threaded rod; 8. Sleeve rod; 9. Slide groove; 10. Sliding block; 11. Moving plate; 12. Insert block; 13. Insertion hole; 14. Connecting seat; 15. U-shaped plate; 16. Fastening bolt; 17. Connecting plate; 18. Lathe tool. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1This utility model provides a technical solution: a turning tool holder for machining, including a base 1 and a connecting seat 14. The base 1 has a cavity 3 and a pair of cylindrical grooves 6 inside. A first bevel gear 4 is rotatably connected to one side wall of the cavity 3. One end of the first bevel gear 4 is connected to a knob 2, which is rotatably connected to one side wall of the base 1. Second bevel gears 5 are rotatably connected to both sides of the cavity 3. One end of each pair of second bevel gears 5 is connected to a threaded rod 7. Each pair of second bevel gears 5 is connected to the connecting seat 1. The first bevel gear 4 is engaged, and the pair of threaded rods 7 are rotatably connected to the pair of cylindrical grooves 6. Each of the pair of cylindrical grooves 6 is provided with an adjustment mechanism. The adjustment mechanism includes a pair of sliding grooves 9 formed on the two side walls of the cylindrical grooves 6. A sleeve rod 8 is movably inserted into the cylindrical groove 6. The sleeve rod 8 is threadedly connected to the threaded rod 7. Each of the two side walls of the sleeve rod 8 is provided with a slider 10. The pair of sliders 10 are slidably installed in the pair of sliding grooves 9. One end of the sleeve rod 8 is connected to a moving plate 11, and one side of the moving plate 11 is connected to an insert block 12.

[0016] In this embodiment, the base 1 is further configured such that each of its two side walls is provided with a socket 13, and a pair of the plug blocks 12 can be movably inserted into a pair of the sockets 13 respectively.

[0017] In this embodiment, a U-shaped plate 15 is provided on one side of the connecting seat 14, and a connecting plate 17 is movably inserted into the U-shaped plate 15. The connecting plate 17 and a pair of U-shaped plates 15 are threadedly connected by fastening bolts 16.

[0018] In this embodiment, the connecting plate 17 is further configured such that a cutting tool 18 is provided at one end.

[0019] In this embodiment, the threads of the pair of threaded rods 7 are in the same direction.

[0020] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0021] Example: The base 1 is fixedly connected to the existing lathe. The cutting tool can be quickly changed by adjusting the knob 2. Manually rotating the knob 2 drives the first bevel gear 4 to rotate. The rotation of the first bevel gear 4 drives a pair of second bevel gears 5 to rotate. The rotation of the pair of second bevel gears 5 drives a pair of threaded rods 7 to rotate. The threaded rods 7 rotate and, under the limiting action of the slider 10 and the slide groove 9, the sleeve rod 8 moves. The movement of the sleeve rod 8 drives the movement plate 11 to move. The movement of the movement plate 11 drives the movement of the insert block 12. The insert block 12 moves out of the insertion hole 13, releasing the fixation of the connecting seat 14, and the cutting tool 18 can be changed. Each cutting tool 18 needs to be fixedly connected to the connecting plate 17 and fixed in the U-shaped plate 15 by the fastening bolts 16 for convenient and quick tool change.

[0022] It should be noted that in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A turning tool holder for machining, comprising a base (1) and a connecting seat (14), characterized in that, The base (1) has a cavity (3) and a pair of cylindrical grooves (6) inside. A first bevel gear (4) is rotatably connected to one side wall of the cavity (3). A knob (2) is connected to one end of the first bevel gear (4). The knob (2) is rotatably connected to one side wall of the base (1). A second bevel gear (5) is rotatably connected to both sides of the cavity (3). A threaded rod (7) is connected to one end of each pair of second bevel gears (5). Each pair of second bevel gears (5) meshes with the first bevel gear (4). The pair of threaded rods (7) are... The cylinder is rotatably connected to a pair of cylindrical grooves (6). Each pair of cylindrical grooves (6) is provided with an adjustment mechanism. The adjustment mechanism includes a pair of sliding grooves (9) on both sides of the cylindrical groove (6). A sleeve rod (8) is movably inserted into the cylindrical groove (6). The sleeve rod (8) is threadedly connected to the threaded rod (7). Each side of the sleeve rod (8) is provided with a slider (10). A pair of sliders (10) are slidably installed in the pair of sliding grooves (9). One end of the sleeve rod (8) is connected to a moving plate (11). One side of the moving plate (11) is connected to an insert block (12).

2. A turning tool holder for machining according to claim 1, characterized in that The base (1) has insertion holes (13) on both sides of its walls, and a pair of insertion blocks (12) can be movably inserted into the pair of insertion holes (13).

3. A turning tool holder for machining according to claim 1, characterized in that A U-shaped plate (15) is provided on one side of the connecting seat (14), and a connecting plate (17) is movably inserted into the U-shaped plate (15). The connecting plate (17) and a pair of U-shaped plates (15) are threadedly connected by fastening bolts (16).

4. A turning tool holder for machining according to claim 3, characterized in that One end of the connecting plate (17) is provided with a cutting tool (18).

5. A turning tool holder for machining according to claim 1, characterized in that, The thread directions of the pair of threaded rods (7) are the same.

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