Lathe milling cutter convenient to replace quickly

Abstract

The utility model relates to the technical field of lathe milling cutters, in particular to a lathe milling cutter convenient to quickly replace, which comprises a mounting seat, a milling cutter rod, a milling cutter head and a mounting component, a mounting groove is fixedly formed in the center position of one end of the mounting seat, the milling cutter rod is connected in the mounting groove, the milling cutter head is arranged at the end part of the milling cutter rod, the mounting assembly is arranged on the mounting seat, and the milling cutter rod is mounted and connected with the mounting seat through the arranged mounting assembly; the mounting assembly is arranged on the mounting seat at the connecting end of the lathe milling cutter, and the lathe milling cutter is mounted on the mounting seat through the mounting assembly, so that the milling cutter mounting and dismounting steps are simple, the worn milling cutter is convenient to mount and dismount, and actual use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to lathe milling cutter technical field, concretely is a lathe milling cutter convenient to quick replacement. BACKGROUND

[0002] The prior art CN217019421 U discloses a precision numerical control machine tool convenient to replace processing milling cutter, which comprises a frame body and a milling cutter rod, a driving motor is fixedly installed at the middle of the right end of the frame body, an installation seat is fixedly connected to the output end of the driving motor, an installation groove is formed in the left end of the installation seat, a limiting mechanism is arranged in the middle of the right wall of the installation groove, reinforcing mechanisms are arranged on the left part of the outer surface of the installation seat and the lower left part of the outer surface, and installation mechanisms are arranged on the left part of the front wall and the left part of the rear wall of the installation seat.

[0003] The above-mentioned scheme and the prior art have the following problems: after the lathe milling cutter is used for many times, the end part of the lathe milling cutter will be worn after working, and the lathe milling cutter needs to be replaced. UTILITY MODEL CONTENTS

[0004] The utility model discloses a lathe milling cutter convenient to quick replacement, which solves the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lathe milling cutter convenient to quick replacement, comprising an installation seat, a milling cutter rod, a milling cutter head and an installation assembly.

[0006] One end of the installation seat is fixedly provided with an installation groove at the center position, and the milling cutter rod is connected and arranged in the installation groove, and the end part of the milling cutter rod is provided with the milling cutter head.

[0007] Preferably, the installation assembly comprises a limiting groove and a limiting block, the limiting groove is fixedly arranged on the outside of the installation groove in the installation seat, the limiting block is connected and arranged in the limiting groove, and the limiting block is fixedly arranged on the outside wall of the milling cutter rod.

[0008] Preferably, the limiting block is fixedly provided with a guide hole, the guide hole penetrates the mounting seat, a guide rod is connected in the guide hole, one end of the guide rod penetrates the mounting seat through the guide hole, and the other end of the guide hole penetrating the mounting seat is fixedly provided with a mounting ring, and the mounting ring is arranged at one end of the mounting seat provided with the mounting groove.

[0009] Preferably, the other end of the mounting seat is equidistantly and fixedly provided with a fixed groove, the bottom of the fixed groove is provided with a movable groove, a movable rod is movably connected in the movable groove, and the end of the movable rod is connected with a movable block.

[0010] Preferably, the movable block is provided with a spring at the position connected with the movable rod, the other end of the spring is arranged at the groove bottom of the fixed groove, and the other end of the movable block is connected with a positioning block.

[0011] Preferably, a limiting frame is clamped on the mounting seat, the upper end of the limiting frame is fixedly provided with a positioning hole, the positioning hole is connected in a matched mode with the positioning block, and the lower end of the limiting frame is fixedly connected with the mounting seat through a fixed bolt.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a quick replacement lathe milling cutter, which is installed on the mounting seat of the connecting end of the lathe milling cutter through the installation assembly, and the lathe milling cutter is installed on the mounting seat through the installation assembly. The steps of installing and dismounting the milling cutter are simple, the worn milling cutter can be conveniently installed and dismounted, and the actual use demand is satisfied. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the left side structure schematic view of the mounting seat of the utility model;

[0015] Figure 2 It is the right side structure schematic view of the mounting seat of the utility model;

[0016] Figure 3 It is the left side structure schematic view of the inside of the mounting seat of the utility model;

[0017] Figure 4 It is the right side structure schematic view of the inside of the mounting seat of the utility model;

[0018] Figure 5 It is the sectional structure schematic view of the mounting seat of the utility model.

[0019] In the drawing: mounting seat 1, mounting groove 2, limiting groove 3, milling cutter rod 4, milling cutter head 5, limiting block 6, guide hole 7, guide rod 8, mounting ring 9, limiting frame 10, fixed groove 11, movable groove 12, movable rod 13, movable block 14, spring 15, positioning block 16, positioning hole 17, fixed bolt 18. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the drawing carries out further detailed explanation to the utility model embodiment. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0021] Please refer to Figures 1 to 5 The utility model provides three technical schemes:

[0022] Embodiment one: a quick replacement lathe milling cutter, including mounting seat 1, milling cutter bar 4, milling cutter head 5 and installation assembly, the mounting seat 1 is used for connecting milling cutter bar 4, and the other end of the mounting seat 1 is connected with motor output shaft, the mounting seat 1 rotates and drives milling cutter bar 4 to rotate, and the milling cutter bar 4 drives the milling cutter head 5 at the end to rotate and processes workpiece, and the installation groove 2 is connected with the milling cutter bar 4, and the end of the milling cutter bar 4 is provided with the milling cutter head 5, the installation assembly is arranged on the mounting seat 1, and the milling cutter bar 4 is installed and connected with the mounting seat 1 through the installation assembly.

[0023] The mounting seat 1 is used for connecting milling cutter bar 4, and the other end of the mounting seat 1 is connected with motor output shaft, the mounting seat 1 rotates and drives milling cutter bar 4 to rotate, and the milling cutter bar 4 drives the milling cutter head 5 at the end to rotate and processes workpiece, and the installation groove 2 is connected with the milling cutter bar 4, and the end of the milling cutter bar 4 is provided with the milling cutter head 5, the installation assembly is arranged on the mounting seat 1, and the milling cutter bar 4 is installed and connected with the mounting seat 1 through the installation assembly.

[0024] Embodiment two: in embodiment one, the installation assembly includes limiting groove 3, limiting block 6, the limiting groove 3 is equidistantly and symmetrically fixedly arranged in the installation groove 2 of the mounting seat 1, and the limiting block 6 is connected and arranged in the limiting groove 3, and the limiting block 6 is fixedly arranged on the outer side wall of the milling cutter bar 4.

[0025] The limiting block 6 is fixedly provided with guide hole 7, and the guide hole 7 penetrates the mounting seat 1, and the guide hole 7 is connected and arranged with guide rod 8, one end of the guide rod 8 penetrates the mounting seat 1 through the guide hole 7, and the other end of the guide hole 7 penetrating the mounting seat 1 is fixedly provided with mounting ring 9, and the mounting ring 9 is arranged at one end of the mounting seat 1 provided with the installation groove 2.

[0026] Embodiment three: on the basis of embodiment two, the other end of the mounting seat 1 is equidistantly fixedly provided with fixed groove 11, and the bottom of the fixed groove 11 is provided with movable groove 12, and the movable groove 12 is movably connected with movable rod 13, and the end of the movable rod 13 is connected with movable block 14.

[0027] The movable block 14 is provided with spring 15 at the connecting place with the movable rod 13, and the other end of the spring 15 is arranged in the groove bottom of the fixed groove 11, and the other end of the movable block 14 is connected with positioning block 16.

[0028] The mounting seat 1 is provided with a limiting frame 10, and the upper end of the limiting frame 10 is fixedly provided with a positioning hole 17, and the positioning hole 17 is connected with the positioning block 16 in a matched mode, and the lower end of the limiting frame 10 is fixedly connected with the mounting seat 1 through the fixed bolt 18.

[0029] In use, the milling cutter bar 4 is first installed in the installation groove 2 at the bottom end of the mounting seat 1, and the limiting block 6 on the outer side wall of the milling cutter bar 4 is positioned and installed in the limiting groove on the side of the installation groove 2, then the installation ring 9 is sleeved on the milling cutter bar 4, the guide rod 8 at one end of the installation ring 9 penetrates through the guide hole 7 on the limiting block 6, and the guide rod 8 penetrates through to the mounting seat 1, the milling cutter bar 4 and the mounting seat 1 are positioned and installed, then the limiting frame 10 is clamped on the outer side wall of the mounting seat 1, the installation ring 10 is arranged in the limiting frame 10, the positioning block 16 at the upper end of the mounting seat 1 is clamped in the positioning hole 17 at the upper end of the limiting frame 10, and the positioning block 16 is a semicircular convex particle, finally the limiting frame 10 and the mounting seat 1 are fixedly installed through the fixed bolt 18.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick-change lathe cutter characterized by: The utility model provides a milling cutter, including mounting seat (1), milling cutter bar (4), milling cutter head (5) and mounting assembly, the mounting seat (1) one end center position fixedly arranged with installation groove (2), and installation groove (2) connection is provided with milling cutter bar (4), and the end of milling cutter bar (4) is provided with milling cutter head (5), and mounting assembly is set up on mounting seat (1), and milling cutter bar (4) is installed and is connected with mounting seat (1) through the mounting assembly of setting. The utility model provides a milling cutter, including mounting seat (1), milling cutter bar (4), milling cutter head (5) and mounting assembly, the mounting seat (1) one end center position fixedly arranged with installation groove (2), and installation groove (2) connection is provided with milling cutter bar (4), and the end of milling cutter bar (4) is provided with milling cutter head (5), and mounting assembly is set up on mounting seat (1), and milling cutter bar (4) is installed and is connected with mounting seat (1) through the mounting assembly of setting.

2. The quick-change lathe cutter of claim 1, wherein: The utility model provides a milling cutter, including mounting seat (1), milling cutter bar (4), milling cutter head (5) and mounting assembly, the mounting seat (1) one end center position fixedly arranged with installation groove (2), and installation groove (2) connection is provided with milling cutter bar (4), and the end of milling cutter bar (4) is provided with milling cutter head (5), and mounting assembly is set up on mounting seat (1), and milling cutter bar (4) is installed and is connected with mounting seat (1) through the mounting assembly of setting.

3. A quick change lathe cutter according to claim 2 wherein: The utility model provides a milling cutter, including mounting seat (1), milling cutter bar (4), milling cutter head (5) and mounting assembly, the mounting seat (1) one end center position fixedly arranged with installation groove (2), and installation groove (2) connection is provided with milling cutter bar (4), and the end of milling cutter bar (4) is provided with milling cutter head (5), and mounting assembly is set up on mounting seat (1), and milling cutter bar (4) is installed and is connected with mounting seat (1) through the mounting assembly of setting.

4. A quick change lathe cutter according to claim 3 wherein: The utility model provides a milling cutter, including mounting seat (1), milling cutter bar (4), milling cutter head (5) and mounting assembly, the mounting seat (1) one end center position fixedly arranged with installation groove (2), and installation groove (2) connection is provided with milling cutter bar (4), and the end of milling cutter bar (4) is provided with milling cutter head (5), and mounting assembly is set up on mounting seat (1), and milling cutter bar (4) is installed and is connected with mounting seat (1) through the mounting assembly of setting.

5. A quick change lathe cutter according to claim 4 wherein: The utility model provides a milling cutter, including mounting seat (1), milling cutter bar (4), milling cutter head (5) and mounting assembly, the mounting seat (1) one end center position fixedly arranged with installation groove (2), and installation groove (2) connection is provided with milling cutter bar (4), and the end of milling cutter bar (4) is provided with milling cutter head (5), and mounting assembly is set up on mounting seat (1), and milling cutter bar (4) is installed and is connected with mounting seat (1) through the mounting assembly of setting.

6. The quick-change lathe cutter of claim 1 wherein: ​

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