CN217122622U

CN217122622U - Cooling device of numerical control cutting machine tool

Info

Publication number: CN217122622U
Application number: CN202220557726.5U
Authority: CN
Inventors: 戴松春
Original assignee: Taizhou Dingxing Cnc Machine Tool Factory
Current assignee: Taizhou Dingxing Cnc Machine Tool Factory
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-05
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a cooling device of numerical control cutting off machine, including propping platform and alignment jig, the up end rear end of brace table is provided with the mounting bracket, the preceding terminal surface of alignment jig is provided with cutting mechanism, the both sides of alignment jig all run through and are provided with the lift groove, the upper end both sides of alignment jig and run through for the inside in lift groove and be provided with electric putter, electric putter's lower extreme is provided with the elevator, one side of elevator is provided with the support frame, the middle part of support frame is run through and is provided with first bearing, the endotheca of first bearing is provided with the refrigerator, the lower extreme of refrigerator is provided with leads cold pipe. The utility model discloses in, can effectively cool off the use.

Description

Cooling device of numerical control cutting machine tool

Technical Field

The utility model relates to a numerical control cutting off machine tool field especially relates to a cooling device of numerical control cutting off machine tool.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization.

At the present stage, the cooling device of the numerical control cutting machine tool still has certain defects, the cooling effect is not good, the use angle is relatively fixed, and the adjustment is inconvenient, so that the problem needs to be solved by the cooling device of the numerical control cutting machine tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling device of a numerical control cutting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cooling device of a numerical control cutting machine comprises a supporting table and an adjusting frame, wherein a mounting frame is arranged at the rear end of the upper end face of the supporting table, a cutting mechanism is arranged on the front end face of the adjusting frame, lifting grooves are formed in the two sides of the adjusting frame in a penetrating mode, electric push rods are arranged on the two sides of the upper end of the adjusting frame in a penetrating mode and correspond to the inner portions of the lifting grooves, lifting blocks are arranged at the lower ends of the electric push rods, a supporting frame is arranged on one side of each lifting block in a penetrating mode, a first bearing is arranged in the middle of the supporting frame in a penetrating mode, and a refrigerator is arranged in the inner sleeve of each first bearing;

the refrigerator is characterized in that a cold guide pipe is arranged at the lower end of the refrigerator, a second gear is arranged on the outer side of the cold guide pipe, a second motor penetrates through the lower end of one side of the support frame, a limiting block is arranged on the side face of the second motor, the side face of the limiting block is connected with the inner wall of the support frame, a motor shaft extends from the lower end of the second motor, a first gear is arranged at the lower end of the motor shaft, and the first gear is meshed with the second gear.

As a further description of the above technical solution:

the lower extreme of brace table all is provided with the support column all around, the lower extreme of support column is provided with the base.

As a further description of the above technical solution:

the adjusting bracket sets up the preceding terminal surface at the mounting bracket, the preceding terminal surface of mounting bracket runs through and is provided with the shifting chute, the right side of mounting bracket just runs through for the shifting chute inside and is provided with first motor, the one end that first motor extends there is motor shaft and motor shaft is provided with the lead screw.

As a further description of the above technical solution:

the rear end face of the adjusting frame extends to form a connecting block, the connecting block penetrates through the screw rod, and the screw rod is in threaded connection with the connecting block.

As a further description of the above technical solution:

and a second bearing is arranged on the left side in the moving groove, and an inner sleeve of the second bearing is connected with the left end of the screw rod.

As a further description of the above technical solution:

the inside of support frame and for the both sides of second motor are provided with buffer structure, buffer structure contains the buffer slot piece.

As a further description of the above technical solution:

the rear end of the interior of the buffer groove block is provided with a telescopic rod, a spring is arranged on the side face of one end of the telescopic rod, and a buffer pad is arranged at one end of the telescopic rod.

The utility model discloses following beneficial effect has:

1. the utility model discloses, drive the lead screw through mounting bracket department and rotate the rear end connecting block that makes the alignment jig and remove, come to control the alignment jig and adjust to come to carry out position control to cutting mechanism, come effective cutting and use.

2. The utility model discloses, drive the elevator through alignment jig department electric putter and carry out the lift removal to come to highly adjusting the use of support frame, and come to refrigerate through the refrigerator and cool off the use, be convenient for effectively cool off the use.

3. The utility model discloses, drive first gear and second gear engagement through the second motor, come to carry out angle modulation through first bearing to the refrigerator to come to lead cold angle of leading cold pipe to adjust, thereby carry out abundant cooling and use.

4. The utility model discloses, reduce the vibration of second motor through buffer structure, come the production of noise reduction.

Drawings

Fig. 1 is an external view of a cooling device of a numerically controlled cutting machine according to the present invention;

fig. 2 is a schematic structural diagram of an adjusting bracket of a cooling device of a numerically controlled cutting machine according to the present invention;

fig. 3 is a schematic view of an internal structure of a support frame of a cooling device of a numerically controlled cutting machine according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

Illustration of the drawings:

1. a support pillar; 2. a support table; 3. a cutting mechanism; 4. a moving groove; 5. a base; 6. an adjusting bracket; 7. a support frame; 8. a lead screw; 9. a mounting frame; 10. a first motor; 11. a lifting groove; 12. a lifting block; 13. an electric push rod; 14. a first gear; 15. a limiting block; 16. a second motor; 17. a refrigerator; 18. a first bearing; 19. a second gear; 20. a cold conducting pipe; 21. a second bearing; 22. a buffer structure; 221. a telescopic rod; 222. a spring; 223. a cushion pad; 224. and a buffer slot block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a cooling device of a numerical control cutting machine tool comprises a supporting table 2 and an adjusting frame 6, wherein support columns 1 are arranged on the periphery of the lower end of the supporting table 2, a base 5 is arranged at the lower end of each support column 1, an installing frame 9 is arranged at the rear end of the upper end face of the supporting table 2, a cutting mechanism 3 is arranged on the front end face of the adjusting frame 6, the adjusting frame 6 is arranged on the front end face of the installing frame 9, a moving groove 4 penetrates through the front end face of the installing frame 9, a first motor 10 penetrates through the right side of the installing frame 9 and is arranged opposite to the inside of the moving groove 4, a motor shaft extends from the first motor 10, a lead screw 8 is arranged at one end of the motor shaft, a connecting block extends from the rear end face of the adjusting frame 6 and penetrates through the lead screw 8, the lead screw 8 is in threaded connection with the connecting block, a second bearing 21 is arranged on the left side inside of the moving groove 4, an inner sleeve of the second bearing 21 is connected with the left end of the lead screw 8, the first motor 10 at the mounting frame 9 drives the screw rod 8 to rotate so as to move the rear end connecting block of the adjusting frame 6, so that the adjusting frame 6 is adjusted left and right, and the position of the cutting mechanism 3 is adjusted;

the two sides of the adjusting frame 6 are respectively provided with a lifting groove 11 in a penetrating manner, two sides of the upper end of the adjusting frame 6 are respectively provided with an electric push rod 13 in a penetrating manner relative to the inside of the lifting groove 11, the lower end of the electric push rod 13 is provided with a lifting block 12, one side of the lifting block 12 is provided with a supporting frame 7, the middle part of the supporting frame 7 is provided with a first bearing 18 in a penetrating manner, a refrigerator 17 is arranged in the first bearing 18 in a sleeved manner, the electric push rod 13 at the adjusting frame 6 drives the lifting block 12 to move up and down, so that the use height of the supporting frame 7 is adjusted, and the refrigerator 17 is used for refrigerating and cooling;

a cold guide pipe 20 is arranged at the lower end of the refrigerator 17, a second gear 19 is arranged on the outer side of the cold guide pipe 20, a second motor 16 is arranged at the lower end of one side of the support frame 7 in a penetrating mode, a limit block 15 is arranged on the side face of the second motor 16, the side face of the limit block 15 is connected with the inner wall of the support frame 7, a motor shaft extends from the lower end of the second motor 16, a first gear 14 is arranged at the lower end of the motor shaft, the first gear 14 is meshed with the second gear 19, the second motor 16 drives the first gear 14 to be meshed with the second gear 19, so that the angle of the refrigerator 17 is adjusted through a first bearing 18, the cold guide angle of the cold guide pipe 20 is adjusted, and therefore the full cooling use is achieved;

the inside of support frame 7 and both sides for second motor 16 are provided with buffer structure 22, and buffer structure 22 includes buffer groove block 224, and the inside rear end of buffer groove block 224 is provided with telescopic link 221, and the one end side of telescopic link 221 is provided with spring 222, and the one end of telescopic link 221 is provided with blotter 223, reduces the vibration of second motor 16 to come the noise reduction.

The working principle is as follows: drive the lead screw 8 through first motor 10 of mounting bracket 9 department and rotate the rear end connecting block that makes alignment jig 6 and remove, come to adjust about alignment jig 6, thereby come to carry out position control to cutting mechanism 3, it carries out lifting movement to drive elevator 12 through alignment jig 6 department electric putter 13, thereby come to highly adjusting the use of support frame 7, and refrigerate through refrigerator 17 and cool off the use, drive first gear 14 and the meshing of second gear 19 through second motor 16, come to carry out angle modulation through first bearing 18 to refrigerator 17, thereby will lead cold pipe 20's cold angle and adjust.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cooling device of numerical control cutting off machine, includes brace table (2) and alignment jig (6), its characterized in that: the rear end of the upper end face of the supporting table (2) is provided with a mounting frame (9), the front end face of the adjusting frame (6) is provided with a cutting mechanism (3), two sides of the adjusting frame (6) are provided with lifting grooves (11) in a penetrating manner, two sides of the upper end of the adjusting frame (6) are provided with electric push rods (13) in a penetrating manner relative to the insides of the lifting grooves (11), the lower end of each electric push rod (13) is provided with a lifting block (12), one side of each lifting block (12) is provided with a supporting frame (7), the middle of each supporting frame (7) is provided with a first bearing (18) in a penetrating manner, and a refrigerator (17) is arranged in the inner sleeve of each first bearing (18);

the refrigerator is characterized in that a cold guide pipe (20) is arranged at the lower end of the refrigerator (17), a second gear (19) is arranged on the outer side of the cold guide pipe (20), a second motor (16) penetrates through the lower end of one side of the support frame (7), a limiting block (15) is arranged on the side face of the second motor (16), the side face of the limiting block (15) is connected with the inner wall of the support frame (7), a motor shaft extends from the lower end of the second motor (16), a first gear (14) is arranged at the lower end of the motor shaft, and the first gear (14) is meshed with the second gear (19).

2. The cooling device of a numerical control cutting machine according to claim 1, characterized in that: the support platform is characterized in that support columns (1) are arranged on the periphery of the lower end of the support platform (2), and bases (5) are arranged at the lower ends of the support columns (1).

3. The cooling device of a numerical control cutting machine according to claim 1, characterized in that: the utility model discloses a motor, including mounting bracket (9), alignment jig (6), mounting bracket (9), the preceding terminal surface of mounting bracket (9) runs through and is provided with shifting chute (4), the right side of mounting bracket (9) just runs through for shifting chute (4) inside and is provided with first motor (10), the one end that first motor (10) extend there are motor shaft and motor shaft is provided with lead screw (8).

4. A cooling apparatus of a numerical control cutting machine according to claim 3, characterized in that: the rear end face of adjusting bracket (6) extends to have connecting block and lead screw (8) to run through, lead screw (8) and connecting block threaded connection.

5. A cooling device of a numerical control cutting machine according to claim 3, characterized in that: and a second bearing (21) is arranged on the left side in the moving groove (4), and an inner sleeve of the second bearing (21) is connected with the left end of the screw rod (8).

6. The cooling device of a numerical control cutting machine according to claim 1, characterized in that: the inside of support frame (7) and for the both sides of second motor (16) be provided with buffer structure (22), buffer structure (22) contain buffer groove piece (224).

7. The cooling device of a numerical control cutting machine according to claim 6, characterized in that: the rear end of the interior of the buffer groove block (224) is provided with a telescopic rod (221), the side face of one end of the telescopic rod (221) is provided with a spring (222), and one end of the telescopic rod (221) is provided with a buffer pad (223).