Fixing seat for milling cutter machining

Abstract

The utility model discloses a fixed seat for milling cutter machining, and particularly relates to the technical field of milling cutter fixed seats, the fixed seat comprises a support seat assembly which is fixedly arranged on a milling cutter assembly, the support seat assembly comprises a fixed seat body, and a rotating seat is arranged at the top end of the fixed seat body. An arc-shaped transfer groove is formed in the top face of the fixing seat body, an arc-shaped sliding connection groove is formed in one side in the arc-shaped transfer groove, a gear placement groove is formed in the other side in the arc-shaped transfer groove, and a servo motor is fixedly connected to one side of the front face of the fixing seat body in an embedded mode. According to the fixing seat for milling cutter machining, the rotating seat can be driven to rotate through rotation of the driving gear, the support can be driven to rotate through rotation of the rotating seat, and therefore overall rotation of a milling cutter assembly can be achieved, rotation of a milling cutter body can be conveniently controlled, angle adjustment of the milling cutter body can be achieved, and the requirements of different workpieces during machining are met; and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of a milling cutter fixing seat, in particular to a fixing seat for milling cutter processing. Background Art

[0002] Carbide milling cutter refers to a milling cutter made of cemented carbide. A milling cutter is a rotary tool with one or more teeth used for milling. During operation, each tooth cuts off the excess of the workpiece in turn and intermittently. Milling cutters are mainly used to process planes, steps, grooves, forming surfaces and cut off workpieces on milling machines. Milling cutters need to be installed on a fixed seat to process products.

[0003] The existing Chinese patent application number 202120230378.6 discloses a fixed seat for milling cutter processing, including a fixed support, the upper surface of the fixed support is fixedly connected to a bracket, the upper surface of the bracket is fixedly connected to a milling cutter fixing cylinder, and one end of the milling cutter fixing cylinder is provided with a milling cutter clamp. Compared with the prior art, the beneficial effects of the utility model are: by providing a milling cutter clamp, the handwheel is rotated to make the threaded rod slide toward the inside of the fixed ring, pushing the arc block close to the milling cutter clamp block, making the slot narrower, clamping the milling cutter body, and rotating the handwheel in the opposite direction. The slot rebounds and becomes wider, releasing the milling cutter body, and replacing the milling cutter is simple and convenient, saving time and effort. The friction of the milling cutter body during the installation process is small, which reduces the wear of the milling cutter body. By providing a fixed block, the fixed block is slidably connected to the inside of the slot to prevent the milling cutter body from rotating in the milling cutter clamp, thereby avoiding the milling cutter body from being unable to process the material.

[0004] In the process of processing different parts, it is sometimes necessary to adjust according to the specific angle of the product processing, but the fixed seat in the prior art is not convenient for realizing the angle adjustment of the milling cutter body, which causes certain inconveniences in the production and processing process. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing seat for milling cutter processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing seat for milling cutter processing, comprising a support assembly fixedly mounted on the milling cutter assembly;

[0007] The support assembly includes a fixed seat body, a rotating seat is arranged at the top of the fixed seat body, an arc-shaped transfer groove is opened on the top surface of the fixed seat body, an arc-shaped sliding groove is opened on one side of the arc-shaped transfer groove, and a gear placement groove is opened on the other side of the arc-shaped transfer groove, a servo motor is fixedly embedded on one side of the front surface of the fixed seat body, one end of the servo motor output shaft extends into the gear placement groove, and a driving gear is fixedly installed on the extended end of the servo motor output shaft, an arc-shaped sliding plate is fixedly installed on one side of the bottom surface of the rotating seat, and an arc-shaped rack is fixedly installed on the other side of the bottom surface of the rotating seat.

[0008] Preferably, the milling cutter assembly includes a bracket, a milling cutter fixing cylinder is fixedly installed on the top of the bracket, a rotating cylinder is opened in the milling cutter fixing cylinder, a milling cutter mounting head is fixedly installed on one end of the rotating cylinder, and a locking threaded rod is threadedly inserted on the outer end of the milling cutter mounting head.

[0009] Preferably, a docking socket is provided on the front side of the milling cutter mounting head, and a milling cutter body is inserted into the docking socket.

[0010] Preferably, a locking socket is provided at the rear outer side of the milling cutter body, and one end of the locking threaded rod passes through the locking socket.

[0011] Preferably, the arc-shaped sliding plate is slidably installed in the arc-shaped sliding groove, and the driving gear is meshingly connected with the arc-shaped rack.

[0012] Preferably, the bracket is fixedly mounted on the top surface of the fixing seat body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the fixed seat for milling cutter processing can drive the rotating seat to rotate through the rotation of the active gear, and the rotation of the rotating seat can drive the bracket to rotate, thereby realizing the overall rotation of the milling cutter assembly, and then the rotation of the milling cutter body can be conveniently controlled, and then the angle adjustment of the milling cutter body can be realized, meeting the needs of different workpieces during processing, facilitating the operation of the staff, and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the milling cutter assembly of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the support assembly of the utility model.

[0018] In the figure: 1. milling cutter assembly; 101. bracket; 102. milling cutter fixing cylinder; 103. rotating cylinder; 104. milling cutter mounting head; 105. locking threaded rod; 106. docking socket; 107. milling cutter body; 108. locking socket; 2. support assembly; 201. fixed seat body; 202. rotating seat; 203. arc-shaped transfer groove; 204. arc-shaped sliding groove; 205. gear placement groove; 206. servo motor; 207. driving gear; 208. arc-shaped sliding plate; 209. arc-shaped rack. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides a technical solution: comprising a milling cutter assembly 1, wherein a support assembly 2 is fixedly installed at the bottom end of the milling cutter assembly 1, the milling cutter assembly 1 comprises a bracket 101, a milling cutter fixing cylinder 102 is fixedly installed at the top end of the bracket 101, and a rotating cylinder 103 is provided in the milling cutter fixing cylinder 102;

[0021] The support assembly 2 includes a fixed seat body 201, a rotating seat 202 is arranged at the top of the fixed seat body 201, an arc-shaped transition groove 203 is opened on the top surface of the fixed seat body 201, an arc-shaped sliding groove 204 is opened on one side of the arc-shaped transition groove 203, and a gear placement groove 205 is opened on the other side of the arc-shaped transition groove 203. A servo motor 206 is fixedly embedded on one side of the front side of the fixed seat body 201, and one end of the output shaft of the servo motor 206 extends into the gear placement groove 205, and the servo motor 206 is fixedly embedded on one side of the front side of the fixed seat body 201. A driving gear 207 is fixedly installed at one end of the output shaft of the servo motor 206. When the servo motor 206 is started, the rotation of the servo motor 206 can drive the driving gear 207 to rotate. An arc-shaped sliding plate 208 is fixedly installed on one side of the bottom surface of the rotating seat 202, and an arc-shaped rack 209 is fixedly installed on the other side of the bottom surface of the rotating seat 202. The arc-shaped sliding plate 208 is slidably installed in the arc-shaped sliding groove 204. The arc-shaped sliding plate 208 can make the rotating seat 202 stably slide and install in the arc-shaped adapter groove 203.

[0022] In this embodiment, a milling cutter mounting head 104 is fixedly installed at one end of the rotating drum 103, and a locking threaded rod 105 is threadedly inserted at one end of the outer side of the milling cutter mounting head 104. A docking socket 106 is provided on the front of the milling cutter mounting head 104, and a milling cutter body 107 is inserted in the docking socket 106. A locking socket 108 is provided on the outer rear part of the milling cutter body 107, and one end of the locking threaded rod 105 passes through the locking socket 108. It is only necessary to insert the rear part of the milling cutter body 107 into the docking socket 106. After insertion, the locking threaded rod 105 is rotated, and the milling cutter body 107 can be installed by drilling the locking threaded rod 105 into the locking socket 108.

[0023] The bracket 101 is fixedly mounted on the top surface of the fixed seat body 201, and the driving gear 207 is meshedly connected with the arc-shaped rack 209. Since the driving gear 207 is meshedly connected with the arc-shaped rack 209, the rotation of the driving gear 207 can drive the rotating seat 202 to rotate, and the rotation of the rotating seat 202 can drive the bracket 101 to rotate, so that the overall rotation of the milling cutter assembly 1 can be realized, and then the rotation of the milling cutter body 107 can be conveniently controlled, and then the angle adjustment of the milling cutter body 107 can be realized, so as to meet the needs of different workpieces during processing and facilitate the operation of the staff.

[0024] When in use, start the servo motor 206, and the rotation of the servo motor 206 can drive the active gear 207 to rotate. Since the active gear 207 is meshed and connected with the arc rack 209, the rotation of the active gear 207 can drive the rotating seat 202 to rotate. The rotation of the rotating seat 202 can drive the bracket 101 to rotate. The rotation of the bracket 101 can drive the milling cutter assembly 1 to rotate as a whole, so that the rotation of the milling cutter body 107 can be conveniently controlled, and the angle adjustment of the milling cutter body 107 can be achieved to meet the needs of different workpieces during processing and facilitate the operation of the staff. At the same time, the milling cutter body 107 can be conveniently installed and disassembled. It is only necessary to insert the rear part of the milling cutter body 107 into the docking socket 106. After insertion, rotate the locking threaded rod 105. The installation of the milling cutter body 107 can be achieved by drilling the locking threaded rod 105 into the locking socket 108.

[0025] To sum up, the fixed seat for milling cutter processing can drive the rotating seat 202 to rotate through the rotation of the active gear 207, and the rotation of the rotating seat 202 can drive the bracket 101 to rotate, so that the overall rotation of the milling cutter assembly 1 can be realized, and then the rotation of the milling cutter body 107 can be conveniently controlled, and then the angle adjustment of the milling cutter body 107 can be realized, which meets the needs of different workpieces during processing, facilitates the operation of the staff, and is more practical.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed seat for milling cutter processing, characterized in that : comprising a support assembly (2) fixedly mounted on the milling cutter assembly (1); The support assembly (2) comprises a fixed seat body (201), a rotating seat (202) is arranged at the top of the fixed seat body (201), an arc-shaped transition groove (203) is provided on the top surface of the fixed seat body (201), an arc-shaped sliding groove (204) is provided on one side of the arc-shaped transition groove (203), and a gear placement groove (205) is provided on the other side of the arc-shaped transition groove (203), a servo motor (206) is fixedly embedded on one side of the front surface of the fixed seat body (201), one end of the output shaft of the servo motor (206) extends into the gear placement groove (205), and a driving gear (207) is fixedly installed on one end of the extended output shaft of the servo motor (206), an arc-shaped sliding plate (208) is fixedly installed on one side of the bottom surface of the rotating seat (202), and an arc-shaped rack (209) is fixedly installed on the other side of the bottom surface of the rotating seat (202).

2. A fixing seat for milling cutter machining according to claim 1, characterized in that: The milling cutter assembly (1) comprises a bracket (101), a milling cutter fixing cylinder (102) is fixedly mounted on the top end of the bracket (101), a rotating cylinder (103) is provided in the milling cutter fixing cylinder (102), a milling cutter mounting head (104) is fixedly mounted on one end of the rotating cylinder (103), and a locking threaded rod (105) is threadedly inserted at one end of the outer side of the milling cutter mounting head (104).

3. A fixing seat for milling cutter machining according to claim 2, characterized in that: A docking socket (106) is provided on the front of the milling cutter mounting head (104), and a milling cutter body (107) is inserted into the docking socket (106).

4. A fixing seat for milling cutter machining according to claim 3, characterized in that: A locking socket (108) is provided at the rear outer side of the milling cutter body (107), and one end of the locking threaded rod (105) passes through the locking socket (108).

5. A fixing seat for milling cutter machining according to claim 1, characterized in that: The arc-shaped sliding plate (208) is slidably mounted in the arc-shaped sliding groove (204), and the driving gear (207) is meshingly connected with the arc-shaped rack (209).

6. A fixing seat for milling cutter machining according to claim 2, characterized in that: The bracket (101) is fixedly mounted on the top surface of the fixing seat body (201).

Images