CN215588040U

CN215588040U - Metal cutting machine tool convenient for adjusting cutting angle

Info

Publication number: CN215588040U
Application number: CN202121622219.7U
Authority: CN
Inventors: 陈明镜; 姚健达; 徐成龙
Original assignee: Hangzhou Lingzhong Electric Technology Co ltd
Current assignee: Hangzhou Lingzhong Electric Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-21
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a metal cutting machine tool convenient for adjusting a cutting angle, which comprises a cutting table, a workbench, a rotating mechanism, a rotating block, a belt, a rotating column and a rotating disc, wherein the cutting table is positioned on a machine tool body, the workbench is positioned above the cutting table, the rotating mechanism is positioned on the cutting table and comprises the rotating block, the belt, the rotating column and the rotating disc, the rotating block is fixedly connected with the bottom end of the workbench, the cutting table is provided with a rotating groove, the rotating block is rotatably and alternately connected with an inner cavity of the rotating groove, the belt is positioned between the rotating block and the rotating column, the rotating column is positioned on one side of the rotating block, and the bottom end of the rotating disc is fixedly connected with the top end of the rotating column. According to the utility model, through the mutual matching of the cutting table, the workbench, the rotating block, the belt, the first belt pulley, the second belt pulley, the rotating column and the rotating disc, the rotating disc is electrically driven to rotate the rotating column so as to drive the rotating block to rotate, so that the workbench can rotate circularly around the rotating block, the workbench can be rotated, and the workpiece can be conveniently subjected to face changing and cutting.

Description

Metal cutting machine tool convenient for adjusting cutting angle

Technical Field

The utility model relates to the field of metal cutting machine tools, in particular to a metal cutting machine tool convenient for adjusting a cutting angle.

Background

Metal cutting is a material removal additive forming method in a metal forming process, still occupies a large proportion in the current mechanical manufacturing, the metal cutting process is a process of interaction of a workpiece and a cutter, the cutter removes redundant metal from the workpiece to be processed, and the workpiece obtains geometric precision, dimensional precision and surface quality which meet the design and process requirements on the premise of controlling the productivity and the cost.

In the metal cutting process, a cutting lathe is needed, generally, a workpiece is fixed firstly, then the end face of the workpiece is cut by using the cutting lathe, but most of the work tables for positioning the workpiece are fixed, and when the surface of the workpiece needs to be changed and cut, the cutting angle of the workpiece is not convenient to adjust, so that certain limitation exists.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a metal cutting machine that facilitates adjustment of a cutting angle to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a metal cutting machine tool convenient for adjusting a cutting angle comprises a cutting table, a worktable, a rotating mechanism and a cutting table, wherein the cutting table is positioned on a machine tool body;

the rotating mechanism comprises a rotating block, a belt, a rotating column and a rotating disc, the top end of the rotating block is fixedly connected with the bottom end of the workbench, a rotating groove is formed in the top of the cutting table, the rotating block is connected with the inner cavity of the rotating groove in a rotating penetrating and penetrating mode, the belt is located between the rotating block and the rotating column, the rotating column is located on one side of the rotating block, and the bottom end of the rotating disc is fixedly connected with the top end of the rotating column.

Preferably, the outer wall fixed interlude of turning block is connected with first belt pulley, the outer wall fixed interlude of rotation post is connected with the second belt pulley, the belt is located between first belt pulley and the second belt pulley.

Preferably, one side of the inner wall of the rotating groove is provided with a groove, the rotating column is located in the inner cavity of the groove, the top end of the inner wall of the groove is provided with a through groove, the rotating column is rotatably and alternately connected with the inner cavity of the through groove, and the bottom end of the rotating column is rotatably and alternately connected with the bottom end of the inner wall of the groove.

Preferably, a locking bolt is inserted and connected to one side of the top of the rotating disc in a threaded manner, and the bottom end of the locking bolt is attached to the cutting table.

Preferably, the inner wall of the rotating groove is provided with an annular groove, the two sides of the outer wall of the rotating column are fixedly connected with fixing blocks, and the fixing blocks are rotatably and alternately connected with the inner cavity of the annular groove.

Preferably, the mounting groove has all been seted up to the both sides on ring channel inner wall top, the inner chamber of mounting groove is provided with the locating piece, the square groove has been seted up to one side of mounting groove inner wall, the inner chamber of square groove is provided with the mounting panel, the top screw thread interlude of mounting panel is connected with construction bolt, construction bolt's bottom and the bottom screw thread interlude of square groove inner wall are connected.

The utility model has the technical effects and advantages that:

(1) according to the utility model, by utilizing the mutual matching of the cutting table, the workbench, the rotating block, the belt, the first belt pulley, the second belt pulley, the rotating column and the rotating disc, the rotating disc is electrically driven to rotate the rotating column so as to drive the rotating block to rotate, so that the workbench can rotate circularly by taking the rotating block as a circle center, the workbench can be rotated, and the workpiece can be conveniently subjected to face changing and cutting;

(2) according to the utility model, the fixed block rotates in the inner cavity of the annular groove by utilizing the mutual matching of the fixed block, the positioning block, the mounting bolt and the mounting plate, and the positioning block limits the position of the fixed block, so that the mounting and dismounting of the rotating block are facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic sectional front view of the worktable according to the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a machine tool body; 2. a cutting table; 3. a work table; 4. rotating the block; 5. a belt; 6. a first pulley; 7. rotating the column; 8. a second pulley; 9. rotating the disc; 10. locking the bolt; 11. a fixed block; 12. positioning blocks; 13. mounting a plate; 14. and (6) installing a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a metal cutting machine tool convenient for adjusting a cutting angle, which comprises a machine tool body 1, a cutting table 2, a workbench 3 and a rotating mechanism, wherein the workbench 3 is favorable for fixing a workpiece, the cutting table 2 is positioned on the machine tool body 1, the workbench 3 is positioned above the cutting table 2, the rotating mechanism is positioned on the cutting table 2, the rotating mechanism comprises a rotating block 4, a belt 5, a rotating column 7 and a rotating disc 9, the rotating block 4 is favorable for driving the workbench 3 to rotate, further the workbench 3 is favorable for driving the workbench 3 to rotate in multiple angles, the cutting angle of the workpiece is convenient to adjust, the belt 5 is favorable for the rotating column 7 to drive the rotating block 4 to rotate, the connecting is convenient, the rotating column 7 is favorable for driving the belt 5 to rotate, further the rotating block 4 is convenient to rotate, the rotating disc 9 is favorable for rotating the rotating column 7, be convenient for inject the position of rotating column 7, the top of turning block 4 and the bottom fixed connection of workstation 3, and the rotation groove has been seted up at the top of cutting table 2, and turning block 4 rotates with the inner chamber in rotation groove and alternates and be connected, and belt 5 is located between turning block 4 and the rotating column 7, and rotating column 7 is located one side of turning block 4, the bottom of rolling disc 9 and the top fixed connection of rotating column 7.

The outer wall of turning block 4 is fixed to be interspersed with first belt pulley 6, and the outer wall of rotation post 7 is fixed to be interspersed with second belt pulley 8, and belt 5 is located between first belt pulley 6 and the second belt pulley 8, is favorable to making rotation post 7 drive turning block 4 and rotates.

Rotate one side of inslot wall and seted up the recess, rotate the inner chamber that post 7 is located the recess, logical groove has been seted up on the top of inslot wall, rotates post 7 and rotates with the inner chamber that leads to the groove and alternate and be connected, rotates the bottom of post 7 and rotates with the bottom of inslot wall and alternate and be connected.

One side screw thread interlude at rolling disc 9 top is connected with locking bolt 10, is favorable to prescribing a limit to the position of rolling disc 9, and then is convenient for prescribe a limit to the position of column 7, is convenient for prescribe a limit to the position of workstation 3, and locking bolt 10's bottom and cutting platform 2 are laminated mutually.

The ring channel has been seted up to the inner wall in rotation groove, is favorable to fixed block 11 to rotate in the inner chamber of ring channel, and stability when being convenient for increase turning block 4 rotates, the equal fixedly connected with fixed block 11 in both sides of 7 outer walls of rotation post, and fixed block 11 rotates with the inner chamber of ring channel to alternate and is connected.

The mounting groove has all been seted up to the both sides on ring channel inner wall top, the inner chamber of mounting groove is provided with locating piece 12, be favorable to prescribing a limit to the position of fixed block 11, avoid the inner chamber of fixed block 11 and ring channel to break away from mutually, the square groove has been seted up to one side of mounting groove inner wall, the inner chamber of square groove is provided with mounting panel 13, be favorable to installing locating piece 12, the top screw thread interlude of mounting panel 13 is connected with construction bolt 14, be favorable to installing and dismantling the position of mounting panel 13, be convenient for dismantle turning block 4, construction bolt 14's bottom and the bottom screw thread interlude of square groove inner wall are connected.

The working principle of the utility model is as follows:

when a workpiece needs to be cut, the workpiece is firstly fixed on a workbench 3, then the workpiece is cut by using a machine tool body 1, when another end face of the workpiece needs to be cut, firstly, a locking bolt 10 is unscrewed, further, the position limitation on a rotating disc 9 is removed, further, a rotating column 7 can rotate in an inner cavity of a through groove, then, the rotating disc 9 is rotated to drive the rotating column 7 to rotate, the rotating column 7 drives a second belt pulley 8 to rotate, a first belt pulley 6 is driven to rotate under the action of a belt 5, further, a rotating block 4 is driven to rotate, then, a fixing block 11 rotates in the inner cavity of an annular groove, then, the workbench 3 is driven to rotate, then, the cutting angle of the workpiece is adjusted, the workbench 3 rotates to one hundred eighty degrees, after the adjustment is finished, the locking bolt 10 is screwed, so that the bottom end of the locking bolt 10 is attached to the top end of a cutting platform 2, and then be convenient for carry out the position to workstation 3 and prescribe a limit to the completion and to the cutting angle regulation of work piece, can cut the work piece.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A metal cutting machine tool convenient for adjusting a cutting angle comprises a machine tool body (1), a cutting table (2), a workbench (3) and a rotating mechanism, and is characterized in that the cutting table (2) is positioned on the machine tool body (1), the workbench (3) is positioned above the cutting table (2), and the rotating mechanism is positioned on the cutting table (2);

slewing mechanism includes turning block (4), belt (5), rotates post (7) and rolling disc (9), the bottom fixed connection of the top of turning block (4) and workstation (3), the rotation groove has been seted up at the top of cutting platform (2), turning block (4) rotate with the inner chamber that rotates the groove and alternate and be connected, belt (5) are located turning block (4) and rotate between post (7), it is located one side of turning block (4) to rotate post (7), the bottom of rolling disc (9) and the top fixed connection who rotates post (7).

2. The metal cutting machine convenient for adjusting the cutting angle is characterized in that a first belt pulley (6) is fixedly and alternately connected to the outer wall of the rotating block (4), a second belt pulley (8) is fixedly and alternately connected to the outer wall of the rotating column (7), and the belt (5) is located between the first belt pulley (6) and the second belt pulley (8).

3. The metal cutting machine tool convenient for adjusting the cutting angle is characterized in that one side of the inner wall of the rotating groove is provided with a groove, the rotating column (7) is positioned in the inner cavity of the groove, the top end of the inner wall of the groove is provided with a through groove, the rotating column (7) is rotatably and alternately connected with the inner cavity of the through groove, and the bottom end of the rotating column (7) is rotatably and alternately connected with the bottom end of the inner wall of the groove.

4. The metal cutting machine tool convenient for adjusting the cutting angle is characterized in that a locking bolt (10) is in threaded insertion connection with one side of the top of the rotating disc (9), and the bottom end of the locking bolt (10) is attached to the cutting table (2).

5. The metal cutting machine tool convenient for adjusting the cutting angle is characterized in that an annular groove is formed in the inner wall of the rotating groove, fixed blocks (11) are fixedly connected to two sides of the outer wall of the rotating column (7), and the fixed blocks (11) are rotatably and alternately connected with the inner cavity of the annular groove.

6. The metal cutting machine tool convenient to adjust the cutting angle is characterized in that mounting grooves are formed in two sides of the top end of the inner wall of the annular groove, a positioning block (12) is arranged in an inner cavity of each mounting groove, a square groove is formed in one side of the inner wall of each mounting groove, a mounting plate (13) is arranged in an inner cavity of each square groove, a mounting bolt (14) is connected to the top of each mounting plate (13) in a threaded and penetrating mode, and the bottom end of each mounting bolt (14) is connected to the bottom end of each square groove inner wall in a threaded and penetrating mode.