CN212823954U

CN212823954U - Digit control machine tool cutter fixing device

Info

Publication number: CN212823954U
Application number: CN202021292796.XU
Authority: CN
Inventors: 姜海龙
Original assignee: Suzhou Maxsin Machine Tool Co ltd
Current assignee: Suzhou Maxsin Machine Tool Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-30
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the technical field of the digit control machine tool, especially, relate to a digit control machine tool cutter fixing device, including the mounting panel, one side fixedly connected with first fixed plate of mounting panel bottom, the outside fixedly connected with first conical gear of rotary rod, the outside meshing of first conical gear is connected with second conical gear, the inner circle fixedly connected with second threaded rod of second conical gear, the outside threaded connection of second threaded rod has the thread block, the inside sliding connection of fixed block has the fixed column, one side fixedly connected with cardboard of fixed column; the utility model discloses a cooperation between first fixed plate, second fixed plate, first threaded rod, the fixed case of cutter, rotary rod, first conical gear, second threaded rod, thread block, fixed column, cardboard and the draw-in groove is used, and the cutter of applicable not equidimension is convenient for fix.

Description

Digit control machine tool cutter fixing device

Technical Field

The utility model relates to a digit control machine tool technical field especially relates to a digit control machine tool cutter fixing device.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool with a program control system, the control system can logically process a program with control codes or other symbol instructions, decode the program, represent the decoded program by coded numbers, input the coded number into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, and automatically machine parts according to the shape and size required by a drawing.

The numerical control machine tool is used for installing different cutters in the machine tool before machining workpieces according to different machined workpieces, the cutter installing device needs to be replaced when different cutters are installed in the existing machine tool, the cutter replacing time is prolonged, the cutters are not convenient to fix, and therefore cutter machining efficiency is affected.

In order to solve the problems, the application provides a numerical control machine tool cutter fixing device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a digit control machine tool cutter fixing device has the change of being convenient for and the characteristics of being convenient for fix.

(II) technical scheme

In order to solve the problems, the utility model provides a numerical control machine tool cutter fixing device, which comprises a mounting plate, one side of the bottom of the mounting plate is fixedly connected with a first fixing plate, one side of the top of the mounting plate is slidably connected with a second fixing plate, the sides of the first fixing plate and the second fixing plate far away from the mounting plate are both fixedly connected with a cutter fixing box, a rotating rod is arranged on one side of the cutter fixing box, a first bevel gear is fixedly connected with the outer side of the rotating rod, a second bevel gear is meshed and connected with the outer side of the first bevel gear, a second threaded rod is fixedly connected with the inner ring of the second bevel gear, the outer side of the second threaded rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with a fixed block, the inside sliding connection of fixed block has the fixed column, one side fixedly connected with cardboard of fixed column.

Preferably, one side of the second fixing plate, which is far away from the cutter fixing box, is fixedly connected with a first sliding block, one side of the mounting plate is provided with a first sliding groove matched with the first sliding block for use, and the outer side of the first sliding block is connected with the inner wall of the first sliding groove in a sliding manner.

Preferably, the internal thread of the second fixing plate is connected with a first threaded rod, the top of the first threaded rod is fixedly connected with a first knob, and the bottom of the first threaded rod is rotatably connected with the top of the first fixing plate through a bearing.

Preferably, one end of the rotating rod penetrates through an inner cavity of the cutter fixing box and is fixedly connected with a second knob, and the number of the rotating rod and the number of the second knobs are two.

Preferably, one side of the threaded block, which is far away from the fixed block, is fixedly connected with a sliding rod, and one end of the sliding rod, which is far away from the threaded block, is fixedly connected with a second sliding block.

Preferably, the top of the inner cavity of the cutter fixing box is provided with a second sliding groove matched with the second sliding block for use, and the outer side of the second sliding block is connected with the inner wall of the second sliding groove in a sliding manner.

Preferably, a through groove matched with the fixing column for use is formed in the fixing block, the outer side of the fixing column is connected with the inner wall of the through groove in a sliding mode, a cutter body is arranged in an inner cavity of the cutter fixing box, and clamping grooves matched with the clamping plates for use are formed in two sides of the cutter body.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a cooperation between first fixed plate, second fixed plate, first threaded rod, cutter fixed box, rotary rod, first conical gear, second threaded rod, the thread piece, the fixed block, the fixed column, cardboard and draw-in groove is used, applicable not cutter of equidimension, and be convenient for fix, solved current lathe when installing different cutters, need change the installation cutter device, increased the time of changing the cutter, and be inconvenient for fix the cutter, thereby influence the problem of cutter machining efficiency;

2. the utility model discloses a set up first slider and first spout, the second fixed plate of can being convenient for removes, through setting up first threaded rod and first knob, but the person of facilitating the use drives first threaded rod through rotating first knob and rotates, and then can drive the second fixed plate and remove, through setting up rotary rod and second knob, but the person of facilitating the use drives the rotary rod through rotating the second knob and rotates, through setting up slide bar and second slider, the threaded block of can being convenient for removes, through setting up the second spout, the second slider of can being convenient for removes, through setting up logical groove, the fixed column of can being convenient for removes, and then can drive the cardboard and remove, through setting up the draw-in groove, the one end joint of the cardboard of can being convenient for is in the inside of draw-in groove, and then be convenient for fix.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

Reference numerals:

1. mounting a plate; 2. a first fixing plate; 3. a second fixing plate; 4. a first threaded rod; 5. a first slider; 6. a first chute; 7. a first knob; 8. a cutter fixing box; 9. rotating the rod; 10. a first bevel gear; 11. a second bevel gear; 12. a second threaded rod; 13. a second knob; 14. a thread block; 15. a fixed block; 16. a through groove; 17. fixing a column; 18. clamping a plate; 19. a slide bar; 20. a second slider; 21. a second chute; 22. a cutter body; 23. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figure 1 of the drawings, in which, fig. 2 and fig. 3 show, the utility model provides a digit control machine tool cutter fixing device, including mounting panel 1, the first fixed plate 2 of one side fixedly connected with of mounting panel 1 bottom, one side sliding connection at mounting panel 1 top has second fixed plate 3, the equal fixedly connected with cutter stationary box 8 in one side of mounting panel 1 is kept away from to first fixed plate 2 and second fixed plate 3, one side of cutter stationary box 8 is provided with rotary rod 9, the first conical gear 10 of outside fixedly connected with of rotary rod 9, the outside meshing of first conical gear 10 is connected with second bevel gear 11, the inner circle fixedly connected with second threaded rod 12 of second bevel gear 11, the outside threaded connection of second threaded rod 12 has thread block 14, one side fixedly connected with fixed block 15 of thread block 14, the inside sliding connection of fixed block 15 has fixed column 17, one side fixedly connected with cardboard 18 of fixed column 17.

As shown in fig. 1, a first slider 5 is fixedly connected to one side of the second fixing plate 3 away from the tool fixing box 8, a first sliding groove 6 used in cooperation with the first slider 5 is formed in one side of the mounting plate 1, the outer side of the first slider 5 is slidably connected with the inner wall of the first sliding groove 6, and the second fixing plate 3 can be moved conveniently by arranging the first slider 5 and the first sliding groove 6.

As shown in fig. 1, the internal thread of the second fixing plate 3 is connected with a first threaded rod 4, the top of the first threaded rod 4 is fixedly connected with a first knob 7, the bottom of the first threaded rod 4 is rotatably connected with the top of the first fixing plate 2 through a bearing, and by arranging the first threaded rod 4 and the first knob 7, a user can conveniently rotate the first threaded rod 4 by rotating the first knob 7, so that the second fixing plate 3 can be driven to move.

As shown in fig. 2, one end of the rotating rod 9 penetrates through the inner cavity of the cutter fixing box 8 and is fixedly connected with a second knob 13, the number of the rotating rods 9 and the number of the second knobs 13 are both set to two, and by arranging the rotating rods 9 and the second knobs 13, a user can conveniently rotate the rotating rods 9 by rotating the second knobs 13.

As shown in fig. 3, a sliding rod 19 is fixedly connected to one side of the screw block 14 away from the fixed block 15, a second sliding block 20 is fixedly connected to one end of the sliding rod 19 away from the screw block 14, and the screw block 14 can be moved conveniently by arranging the sliding rod 19 and the second sliding block 20.

As shown in fig. 3, a second sliding groove 21 matched with the second sliding block 20 for use is formed in the top of the inner cavity of the cutter fixing box 8, the outer side of the second sliding block 20 is connected with the inner wall of the second sliding groove 21 in a sliding manner, and the second sliding block 20 can move conveniently by arranging the second sliding groove 21.

As shown in fig. 3, the inside of fixed block 15 is seted up and is led to groove 16 with fixed column 17 cooperation use, the outside of fixed column 17 and the inner wall sliding connection who leads to groove 16, the inner chamber of cutter fixing box 8 is provided with cutter body 22, draw-in groove 23 with cardboard 18 cooperation use is seted up to cutter body 22's both sides, through setting up logical groove 16, the fixed column 17 of can being convenient for removes, and then can drive cardboard 18 and remove, through setting up draw-in groove 23, the one end joint in the inside of draw-in groove 23 of cardboard 18 of can being convenient for, and then be convenient for fix.

In this embodiment, it should be noted that the mounting plate 1 is provided with a mounting hole inside, so as to facilitate mounting of the mounting plate 1.

The utility model provides a pair of digit control machine tool cutter fixing device's theory of operation as follows:

when in use, a user places the cutter body 22 inside the cutter fixing box 8, the first knob 7 is rotated to drive the first threaded rod 4 to rotate, the first threaded rod 4 drives the second fixing plate 3 to move, the second fixing plate 3 drives the cutter fixing box 8 to move, so that the cutter body 22 can be conveniently clamped and fixed, the user then rotates the second knob 13 to drive the rotating rod 9 to rotate, the rotating rod 9 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the second threaded rod 12 to rotate, the second threaded rod 12 drives the threaded block 14 to move, the threaded block 14 drives the fixing block 15 to move, the fixing block 15 drives the fixing column 17 to move, the fixing column 17 drives the clamping plate 18 to move, so that the clamping plate 18 can be clamped with the inside of the clamping groove 23, and the cutter body 22 can be conveniently fixed, preventing the falling off.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a digit control machine tool cutter fixing device, includes mounting panel (1), its characterized in that, one side fixedly connected with first fixed plate (2) of mounting panel (1) bottom, one side sliding connection at mounting panel (1) top has second fixed plate (3), the equal fixedly connected with cutter fixing box (8) of one side that mounting panel (1) was kept away from to first fixed plate (2) and second fixed plate (3), one side of cutter fixing box (8) is provided with rotary rod (9), the outside fixedly connected with first conical gear (10) of rotary rod (9), the outside meshing of first conical gear (10) is connected with second conical gear (11), the inner circle fixedly connected with second threaded rod (12) of second conical gear (11), the outside threaded connection of second threaded rod (12) has thread block (14), one side of the thread block (14) is fixedly connected with a fixing block (15), the inside of the fixing block (15) is connected with a fixing column (17) in a sliding mode, and one side of the fixing column (17) is fixedly connected with a clamping plate (18).

2. The numerical control machine tool fixing device according to claim 1, wherein a first sliding block (5) is fixedly connected to one side of the second fixing plate (3) far away from the tool fixing box (8), a first sliding groove (6) matched with the first sliding block (5) is formed in one side of the mounting plate (1), and the outer side of the first sliding block (5) is slidably connected with the inner wall of the first sliding groove (6).

3. The numerical control machine tool cutter fixing device is characterized in that a first threaded rod (4) is connected to the inner thread of the second fixing plate (3), a first knob (7) is fixedly connected to the top of the first threaded rod (4), and the bottom of the first threaded rod (4) is rotatably connected with the top of the first fixing plate (2) through a bearing.

4. The numerical control machine tool cutter fixing device according to claim 1, characterized in that one end of the rotating rod (9) penetrates through an inner cavity of the cutter fixing box (8) and is fixedly connected with a second knob (13), and the number of the rotating rod (9) and the number of the second knobs (13) are two.

5. The numerical control machine tool cutter fixing device is characterized in that a sliding rod (19) is fixedly connected to one side, away from the fixing block (15), of the threaded block (14), and a second sliding block (20) is fixedly connected to one end, away from the threaded block (14), of the sliding rod (19).

6. The numerical control machine tool fixing device according to claim 1, wherein a second sliding groove (21) matched with the second sliding block (20) is formed in the top of the inner cavity of the tool fixing box (8), and the outer side of the second sliding block (20) is connected with the inner wall of the second sliding groove (21) in a sliding manner.

7. The numerical control machine tool fixing device as claimed in claim 1, wherein a through groove (16) matched with the fixing column (17) is formed in the fixing block (15), the outer side of the fixing column (17) is connected with the inner wall of the through groove (16) in a sliding manner, a tool body (22) is arranged in the inner cavity of the tool fixing box (8), and clamping grooves (23) matched with the clamping plates (18) are formed in two sides of the tool body (22).