CN219767593U - Cooling part of numerical control machine tool - Google Patents

Abstract

The utility model discloses a cooling part of a numerical control machine tool, which relates to the technical field of numerical control equipment and comprises a base, wherein a vertical plate is fixedly arranged at the top end of the base, an industrial groove is formed in the surface of the vertical plate, a supporting table is fixedly arranged on the back surface of the vertical plate, a connecting screw rod is rotatably connected between the supporting table and the base through a sealing bearing, and a transmission plate is connected on the surface of the connecting screw rod through screw rod nuts; the beneficial effects of the utility model are as follows: the lifting motor drives the connecting screw rod to rotate, the connecting screw rod rotates to drive the transmission plate to move downwards, the transmission plate drives the U-shaped support to rotate through the I-shaped block, the U-shaped support rotates to drive the installation box to move downwards through the rotating shaft, the installation box drives the adjusting ball to move downwards through the supporting seat, finally the height of the driving spray head is reduced, the distance between the spray head and the casting is shortened, the adaptation to different castings is facilitated, and the practicability is enhanced.

Description

Cooling part of numerical control machine tool

Technical Field

The utility model relates to a cooling part, in particular to a cooling part of a numerical control machine tool, and belongs to the technical field of numerical control equipment.

Background

The numerical control machine is a short name of a numerical control machine, is an automatic machine provided with a program control system, and a cooling part of the numerical control machine is one part used for cooling operation, so that a processed casting can be cooled, and the shape of the casting is kept stable.

The numerical control machine tool cooling component disclosed by the application number of CN201821776662.8 comprises a frame and a power mechanism, wherein a plurality of inlets are formed in the top of one side of the frame, a slideway is arranged at the bottom of the inlet, one end of the slideway is movably connected with a transition plate, one side of the transition plate is provided with a limit groove, one end of the limit groove is connected with a discharge plate, the top of the limit groove is provided with a plurality of protrusions, the power mechanism is arranged at the top of one end of the frame, and a plurality of liquid nitrogen bottles are placed in the two sides of the frame; the transition board bottom installation spring, spring bottom fixed connection backup pad, the equal fixed connection in backup pad both ends the frame, power unit includes electromagnetic block and electric box, install one side of electric box the electromagnetic block, just the one end middle part of electric box sets up the switch. The utility model provides a numerically-controlled machine tool cooling part, which has the advantage of being capable of being transported to ensure that a casting is not deformed when the temperature of the casting is higher, and further searches to find that the 'numerically-controlled machine tool cooling liquid spraying mechanism convenient to assemble' disclosed in the application number of CN202022745405.1 comprises an assembling support, wherein a reinforcing support is fixedly arranged in the assembling support, a positioning assembling block is fixedly arranged on the side of the outer part of the assembling support, a bearing assembling arc plate is fixedly arranged on the outer side of the outer part of the assembling support, a limiting loading mechanism is fixedly arranged on the outer side of the bottom of the bearing assembling arc plate, a cooling liquid spray head is fixedly arranged on the middle position of the outer side of a cooling liquid cylinder, a spraying impact pump is fixedly arranged on one side of the outer upper end of the cooling liquid cylinder, and a liquid filling opening is formed in the other side of the outer upper end of the cooling liquid cylinder. This digit control machine tool coolant liquid spraying mechanism of convenient assembly, through regard as the main part with the assembly support, make whole more convenient realize stable assembly operation at digit control machine tool assigned position to with the whole design for can carry out the assembled structure of free dismouting, conveniently carry out periodic replacement "to whole or part but above-mentioned digit control machine tool cooling part still has following defect:

the height of the cooling liquid spray head cannot be adjusted conveniently, so that the distance between the spray head and a casting cannot be adjusted, the spray angle of the cooling liquid spray head cannot be adjusted conveniently, the cooling requirements of different castings cannot be met, and the adaptability is poor.

Disclosure of Invention

The utility model aims to provide a cooling part of a numerical control machine tool, which solves the problems that the prior cooling part of the numerical control machine tool provided in the background art is inconvenient to adjust the height of a cooling liquid spray head, so that the distance between a casting and the ground cannot be adjusted, the spraying angle of the cooling liquid spray head cannot be adjusted, the cooling requirements of different castings cannot be met, and the adaptability is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a digit control machine tool cooling part, includes the base, the fixed riser that is equipped with in top of base, the shape groove has been seted up on the surface of riser, the fixed supporting bench that is equipped with in back of riser, be connected with the connection lead screw through sealed bearing rotation between supporting bench and the base, the surface of connecting the lead screw has the drive plate through lead screw nut threaded connection, the front of drive plate is fixed to be equipped with the shape piece that slides mutually with the shape groove, the front of shape piece is equipped with spray assembly, the fixed elevator motor that is equipped with in top of supporting bench, elevator motor is positive and negative rotation motor, elevator motor's transmission shaft and the one end fixed connection who connects the lead screw.

Preferably, the spray assembly comprises a U-shaped support and an adjusting assembly, the U-shaped support is fixedly arranged on the front face of the I-shaped block, the inner wall of the U-shaped support is rotationally connected with a mounting box through a rotating shaft, supporting seats are fixedly arranged on the inner wall of the front face and the inner wall of the back face of the mounting box, adjusting balls are slidably connected between the supporting seats, the inner portions of the adjusting balls are hollow, connecting pipes and liquid inlet pipes are respectively fixedly arranged on the surfaces of the adjusting balls, a spray head is fixedly arranged at one end of each connecting pipe, a speed reducing motor is fixedly arranged on the front face of the mounting box, and the speed reducing motor is positively and negatively connected with the surface of each adjusting ball.

Preferably, the bottom of the installation box is provided with a first through groove, the inner wall of the first through groove is in sliding connection with the surface of the connecting pipe, the top of the installation box is provided with a second through groove, and the inner wall of the second through groove is in sliding connection with the surface of the liquid inlet pipe.

Preferably, a through hole is formed in the surface of one of the support seats, and the through hole is sleeved outside the transmission shaft of the gear motor.

Preferably, the adjusting component comprises a first hinge seat, an adjusting cylinder and a second hinge seat, wherein the first hinge seat is fixedly arranged on the surface of the U-shaped bracket, the first hinge seat is hinged with one end of the adjusting cylinder, the second hinge seat is fixedly arranged on the back surface of the mounting box, and the second hinge seat is hinged with the other end of the adjusting cylinder.

Preferably, two mounting plates are fixedly arranged on two sides of the base, and mounting holes are formed in the surfaces of the four mounting plates.

Preferably, a switch panel is fixedly arranged on one side of the vertical plate, a lifting motor switch, a gear motor switch and an adjusting cylinder switch are respectively arranged on the surface of the switch panel, and the lifting motor, the gear motor and the adjusting cylinder are respectively electrically connected with an external power supply through the lifting motor switch, the gear motor switch and the adjusting cylinder switch.

Compared with the related art, the cooling part of the numerical control machine tool provided by the utility model has the following components in parts by weight

The beneficial effects are that:

1. the lifting motor drives the connecting screw rod to rotate, the connecting screw rod rotates to drive the transmission plate to move downwards, the transmission plate drives the U-shaped support to rotate through the I-shaped block, the U-shaped support rotates to drive the installation box to move downwards through the rotating shaft, the installation box drives the adjusting ball to move downwards through the supporting seat, finally, the height of the driving spray head is reduced, the distance between the spray head and the casting is shortened, the adaptation to different castings is facilitated, and the practicability is enhanced;

2. the gear motor drives the adjusting ball to rotate, the adjusting ball drives the spray head to horizontally rotate by a certain angle through the connecting pipe, the spray angle of the spray head in the horizontal direction is changed, different castings are conveniently cooled, and the adaptability is improved;

3. the extension of the telescopic end of the adjusting cylinder pushes the second hinge support, the second hinge support pushes the mounting box, the mounting box is driven to rotate by taking the rotating shaft of the inner wall of the U-shaped bracket as the center of a circle, and the mounting box lifts the adjusting ball through the supporting seat, the first through groove and the connecting pipe, so that the spray angle of the spray head in the vertical direction is changed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

FIG. 4 is a schematic side sectional view of the mounting case of the present utility model.

In the figure: 1. a base; 2. a riser; 3. a support table; 4. connecting a screw rod; 5. a drive plate; 6. an I-shaped block; 7. a spray assembly; 71. a U-shaped bracket; 72. a mounting box; 73. a support base; 74. an adjusting ball; 75. a connecting pipe; 76. a liquid inlet pipe; 77. a speed reducing motor; 8. an adjustment assembly; 81. a first hinge support; 82. adjusting a cylinder; 83. a second hinge support; 9. a lifting motor; 10. a through hole; 11. a first through groove; 12. a second through slot; 13. a mounting plate; 14. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a cooling component of a numerical control machine tool, which comprises a base 1, wherein a vertical plate 2 is fixedly arranged at the top end of the base 1, an industrial groove is formed in the surface of the vertical plate 2, a supporting table 3 is fixedly arranged at the back surface of the vertical plate 2, a connecting screw rod 4 is rotatably connected between the supporting table 3 and the base 1 through a sealing bearing, a transmission plate 5 is connected to the surface of the connecting screw rod 4 through screw rod nut threads, an industrial block 6 sliding with the industrial groove is fixedly arranged at the front surface of the transmission plate 5, a spraying assembly 7 is arranged at the front surface of the industrial block 6, a lifting motor 9 is fixedly arranged at the top end of the supporting table 3, the lifting motor 9 is a forward and backward motor, and a transmission shaft of the lifting motor 9 is fixedly connected with one end of the connecting screw rod 4;

two mounting plates 13 are fixedly arranged on two sides of the base 1, mounting holes are formed in the surfaces of the four mounting plates 13, and the mounting plates 13 are fixed on a numerical control machine tool through the mounting holes so as to fix the base 1;

a switch panel 14 is fixedly arranged on one side of the vertical plate 2, a lifting motor switch is arranged on the surface of the switch panel 14, and the lifting motor 9 is electrically connected with an external power supply through the lifting motor switch;

referring to fig. 1-4, the utility model provides a cooling component of a numerically-controlled machine tool, further comprising a spray assembly 7, wherein the spray assembly 7 comprises a U-shaped bracket 71 and an adjusting assembly 8,U, the bracket 71 is fixedly arranged on the front surface of an i-shaped block 6, the inner wall of the U-shaped bracket 71 is rotatably connected with a mounting box 72 through a rotating shaft, the inner wall of the front surface and the inner wall of the back surface of the mounting box 72 are fixedly provided with supporting seats 73, an adjusting ball 74 is slidably connected between the two supporting seats 73, the inside of the adjusting ball 74 is hollow, the surface of the adjusting ball 74 is fixedly provided with a connecting pipe 75 and a liquid inlet pipe 76 respectively, one end of the connecting pipe 75 is fixedly provided with a spray head, the front surface of the mounting box 72 is fixedly provided with a speed reducing motor 77, the speed reducing motor 77 is a forward and backward motor, and a transmission shaft of the speed reducing motor 77 is fixedly connected with the surface of the adjusting ball 74;

the bottom end of the installation box 72 is provided with a first through groove 11, the inner wall of the first through groove 11 is in sliding connection with the surface of the connecting pipe 75, the top end of the installation box 72 is provided with a second through groove 12, the inner wall of the second through groove 12 is in sliding connection with the surface of the liquid inlet pipe 76, the moving direction of the connecting pipe 75 is limited through the first through groove 11, the rotating direction of the adjusting ball 74 is further limited, and the rotating direction of the adjusting ball 74 is limited by the second through groove 12;

the through holes 10 are formed in the surface of one supporting seat 73, the through holes 10 are sleeved outside the transmission shaft of the gear motor 77, the through holes 10 prevent the supporting seat 73 from being in contact with the transmission shaft of the gear motor 77, and the rotation of the transmission shaft of the gear motor 77 is facilitated;

the surface of the switch panel 14 is provided with a gear motor switch, and the gear motor 77 is electrically connected with an external power supply through the gear motor switch;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the spray angle of the spray head in the horizontal direction needs to be adjusted, the gear motor 77 is started through the gear motor switch, the gear motor 77 drives the adjusting ball 74 to rotate, the adjusting ball 74 drives the spray head to horizontally rotate by a certain angle through the connecting pipe 75, the spray angle of the spray head in the horizontal direction is changed, different castings are convenient to cool, the adaptability is improved, it is to be noted that cooling liquid is communicated with an external liquid pump through an external hose, the cooling liquid is pumped into the liquid inlet pipe 76, then passes through the adjusting ball 74 and the connecting pipe 75 to spray out of the spray head, and the castings are sprayed and cooled.

Example 2:

the adjusting assembly 8 comprises a first hinge support 81, an adjusting cylinder 82 and a second hinge support 83, wherein the first hinge support 81 is fixedly arranged on the surface of the U-shaped support 71, the first hinge support 81 is hinged with one end of the adjusting cylinder 82, the second hinge support 83 is fixedly arranged on the back surface of the mounting box 72, and the second hinge support 83 is hinged with the other end of the adjusting cylinder 82;

the surface of the switch panel 14 is provided with an adjusting cylinder switch, and the adjusting cylinder 82 is electrically connected with an external power supply through the adjusting cylinder switch;

specifically, as shown in fig. 1, 2 and 3, the adjusting cylinder 82 is started by adjusting the cylinder switch, the telescopic end of the adjusting cylinder 82 stretches to push the second hinge support 83, the second hinge support 83 pushes the mounting box 72, the mounting box 72 is driven to rotate by taking the rotating shaft of the inner wall of the U-shaped bracket 71 as the center of a circle, the mounting box 72 lifts the adjusting ball 74 through the supporting seat 73, the first through groove 11 and the connecting pipe 75, the spraying angle of the spray head in the vertical direction is changed, and similarly, the telescopic end of the adjusting cylinder 82 is controlled to be shortened by adjusting the cylinder switch, and the mounting box 72 is driven to reversely rotate, so that the spray head is restored to the original position.

Working principle: when the cooling component of the numerical control machine tool is particularly used, firstly, when the distance between the spray head and a casting needs to be changed, the lifting motor 9 is started through the lifting motor switch, the lifting motor 9 drives the connecting screw rod 4 to rotate, the connecting screw rod 4 rotates to drive the transmission plate 5 to move downwards, the transmission plate 5 drives the U-shaped bracket 71 to rotate through the I-shaped block 6, the U-shaped bracket 71 rotates to drive the mounting box 72 to move downwards through the rotating shaft, the mounting box 72 drives the adjusting ball 74 to move downwards through the supporting seat 73, the adjusting ball 74 drives the spray head to move downwards through the connecting pipe 75, finally, the height of the driving spray head is reduced, the distance between the spray head and the casting is shortened, and similarly, the lifting motor 9 is controlled to rotate reversely to finally lift the height of the spray head, the distance between the spray head and the casting is increased, thus the height of the spray head is convenient to adjust, the utility model is beneficial to adapting to different castings, the practicability is enhanced, when the spray angle of the spray head in the horizontal direction needs to be regulated, the gear motor 77 is started through the switch of the gear motor, the gear motor 77 drives the regulating ball 74 to rotate, the regulating ball 74 drives the spray head to horizontally rotate by a certain angle through the connecting pipe 75, the spray angle of the spray head in the horizontal direction is changed, the cooling of different castings is convenient, the adaptability is improved, it is required to be explained that the cooling liquid is communicated with an external liquid pump through an external hose, the cooling liquid is pumped into the liquid inlet pipe 76, then passes through the regulating ball 74 and the connecting pipe 75 to spray from the spray head, the castings are sprayed and cooled, when the spray angle of the spray head in the vertical direction needs to be regulated, the regulating cylinder 82 is started through the switch of the regulating cylinder, the expansion end of the regulating cylinder 82 is stretched to push the second hinged support 83, the second hinged support 83 pushes the mounting box 72, the mounting box 72 is driven to rotate by taking the rotating shaft of the inner wall of the U-shaped bracket 71 as the center of a circle, the mounting box 72 lifts the adjusting ball 74 through the supporting seat 73, the first through groove 11 and the connecting pipe 75, the spraying angle of the spray head in the vertical direction is changed, the telescopic end of the adjusting cylinder 82 is controlled to be shortened by adjusting the cylinder switch, and the mounting box 72 is driven to reversely rotate, so that the spray head is restored to the original position.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a digit control machine tool cooling part, includes base (1), its characterized in that, fixed riser (2) that are equipped with in top of base (1), the type groove has been seted up on the surface of riser (2), the fixed brace table (3) that is equipped with in back of riser (2), be connected with connecting screw (4) through sealed bearing rotation between brace table (3) and base (1), there is drive plate (5) on the surface of connecting screw (4) through screw nut threaded connection, the front of drive plate (5) is fixed be equipped with the gliding type piece (6) mutually with the type groove, the front of type piece (6) is equipped with spray assembly (7), the fixed elevator motor (9) that is equipped with in top of brace table (3), elevator motor (9) are positive and negative rotation motor, the transmission shaft of elevator motor (9) and the one end fixed connection of connecting screw (4).

2. A numerically controlled machine tool cooling unit as set forth in claim 1, wherein: spray subassembly (7) including U type support (71) and adjusting part (8), the front at I-shaped piece (6) is fixed to U type support (71), the inner wall of U type support (71) is rotated through the pivot and is connected with install bin (72), install bin (72) positive inner wall and the inner wall at back all are fixed and are equipped with supporting seat (73), two sliding connection has adjusting ball (74) between supporting seat (73), the inside of adjusting ball (74) sets up to the cavity, the fixed connecting pipe (75) and feed liquor pipe (76) that are equipped with respectively in surface of adjusting ball (74), the one end of connecting pipe (75) is fixed and is equipped with the shower nozzle, the front of install bin (72) is fixed and is equipped with gear motor (77), gear motor (77) are positive and negative rotating motor, the transmission shaft of gear motor (77) is connected with the surface fixed of adjusting ball (74).

3. A numerically controlled machine tool cooling unit as in claim 2, wherein: the bottom of installation case (72) has seted up first logical groove (11), the inner wall in first logical groove (11) and the surface sliding connection of connecting pipe (75), second logical groove (12) have been seted up on the top of installation case (72), the inner wall in second logical groove (12) and the surface sliding connection of feed liquor pipe (76).

4. A numerically controlled machine tool cooling unit as in claim 2, wherein: through holes (10) are formed in the surface of one supporting seat (73), and the through holes (10) are sleeved outside a transmission shaft of a speed reducing motor (77).

5. A numerically controlled machine tool cooling unit as in claim 2, wherein: the adjusting component (8) comprises a first hinge seat (81), an adjusting air cylinder (82) and a second hinge seat (83), wherein the surface of the U-shaped bracket (71) is fixedly arranged on the first hinge seat (81), the first hinge seat (81) is hinged with one end of the adjusting air cylinder (82), the second hinge seat (83) is fixedly arranged on the back of the mounting box (72), and the second hinge seat (83) is hinged with the other end of the adjusting air cylinder (82).

6. A numerically controlled machine tool cooling unit as in claim 2, wherein: two mounting plates (13) are fixedly arranged on two sides of the base (1), and mounting holes are formed in the surfaces of the four mounting plates (13).

7. A numerically controlled machine tool cooling unit as set forth in claim 6, wherein: one side of the vertical plate (2) is fixedly provided with a switch panel (14), the surface of the switch panel (14) is respectively provided with a lifting motor switch, a gear motor switch and an adjusting cylinder switch, and the lifting motor (9), the gear motor (77) and the adjusting cylinder (82) are respectively electrically connected with an external power supply through the lifting motor switch, the gear motor switch and the adjusting cylinder switch.