A cooling device for numerically controlled machine tools

Abstract

The utility model discloses a cooling device for a numerically controlled machine tool, and relates to the technical field of numerically controlled machine tools, including a grounding base, a boosting mechanism, a mounting mechanism, and an adjusting mechanism. A shock-absorbing pad is mounted on the lower end of the grounding base, a mounting rod is mounted on one end of the shock-absorbing pad, and a boosting mechanism is mounted on the upper end of the grounding base. The utility model uses the grounding base, the shock-absorbing pad, and the boosting mechanism to spirally mount the telescopic tube on the water pump with the adjustable water gun head through the connecting gun barrel, and uses a sealing ring to prevent water overflow. The water pump is started to supply water to the adjustable water gun head through the telescopic tube, and the instability of the amount of tap water is effectively prevented from affecting the cooling effect of the device. At the same time, the grounding base is fixed to the ground next to the numerically controlled machine tool through the mounting rod, and a shock-absorbing pad is fitted on the lower end of the grounding base to prevent the vibration of the machine tool from affecting the working position of the adjustable water gun head, thereby improving the stability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a cooling device for numerical control machine tools. Background Art

[0002] CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces and cylinders, conical threads, etc., and can perform grooving, drilling, reaming, reaming and boring, etc. During CNC machining, the workpiece machining surface and the tool need to be cooled frequently to avoid damage to the workpiece and the tool due to excessive temperature. Therefore, a CNC machine tool cooling device is needed.

[0003] The existing patent document with technical announcement number CN219747265U provides a cooling device for a CNC machine tool, which includes: a mounting seat, a spray assembly, and an adjustment assembly. The mounting seat is provided with a clearance hole for allowing a CNC machine tool processing tool to pass through; the spray assembly includes at least two nozzles movably arranged on the mounting seat, and the nozzles are located around the clearance hole; the adjustment assembly is arranged between the nozzle and the mounting seat, and the adjustment assembly is used to adjust the spraying direction of the nozzle. In this solution, a clearance hole is set on the mounting seat for installing the processing tool. At least two nozzles are set around the clearance hole. The spraying direction of the nozzle can be adjusted by adjusting the component, and the workpiece can be cooled from different angles to reduce cooling dead corners; the setting of multiple nozzles improves the cooling efficiency; the water outlet end of the nozzle is bent, which makes it easier to adjust the water spray direction; the nozzles are set around the processing tool to quickly wash away the processing debris; the wastewater recovery component is used to recycle wastewater and save water resources. However, when the CN219747265U technology is in operation, it cannot effectively improve the stability of the device, and it cannot effectively improve the flexibility of the device adjustment, and it cannot improve the convenience of the device installation. Therefore, a CNC machine tool cooling device is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a CNC machine tool cooling device to solve the problem that the existing CNC machine tool cooling device cannot effectively improve the stability of the device during use, cannot effectively improve the flexibility of device adjustment, and cannot improve the convenience of device installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for a CNC machine tool, comprising a grounding base, a boosting mechanism, a mounting mechanism and an adjustment mechanism, a shock-absorbing pad is installed at the lower end of the grounding base, a mounting rod is installed at one end of the shock-absorbing pad, a boosting mechanism is installed at the upper end of the grounding base, the boosting mechanism comprises a water pump, a telescopic tube, a gun barrel, an adjustable water gun head and a sealing ring, a water pump is installed at the upper end of the grounding base, a telescopic tube is installed at one end of the water pump, a gun barrel is installed at one end of the telescopic tube, an adjustable water gun head is installed at one end of the gun barrel, and a sealing ring is installed at one end of the adjustable water gun head.

[0006] A mounting mechanism is mounted on one end of the adjustable water gun head.

[0007] An adjustment mechanism is installed at one end of the grounding base.

[0008] Preferably, the telescopic tube is threadably connected to the adjustable water gun head through a gun barrel, and the adjustable water gun head forms a telescopic structure with a ground base through the telescopic tube.

[0009] Preferably, the mounting mechanism comprises an anti-slip ring, a top clamping seat, a connecting ring shaft, a closing ring and a connecting ring bolt, an anti-slip ring is installed at one end of the adjustable water gun head, a top clamping seat is installed at one end of the anti-slip ring, a connecting ring shaft is installed at one end of the top clamping seat, a closing ring is installed at one end of the connecting ring shaft, and a connecting ring bolt is installed at one end of the closing ring.

[0010] Preferably, the connecting ring bolt is engaged with the engagement ring, and the connecting ring bolt forms a rotating structure with the top clamping seat through the connecting ring shaft.

[0011] Preferably, the adjustment mechanism includes a slide groove, a lifting rod, a positioning shaft, a rotating groove, a top supporting rod, a fixed angle block and an anti-slip pad. A slide groove is provided at one end of the ground base, a lifting rod is installed at one end of the slide groove, a positioning shaft is installed at one end of the lifting rod, a rotating groove is provided at the upper end of the lifting rod, a top supporting rod is installed at one end of the rotating groove, a fixed angle block is installed at one end of the top supporting rod, and an anti-slip pad is installed at one end of the top supporting rod.

[0012] Preferably, the supporting rod and the lifting rod form a rotating structure through a rotating groove, and the lifting rod and the grounding base form a lifting structure through a control shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a grounding base, a shock-absorbing pad and a booster mechanism, and the telescopic tube on the water pump is screwed to the adjustable water gun head through the gun barrel, and the sealing ring is used to prevent water overflow. The water pump is started to supply water to the adjustable water gun head through the telescopic tube, which effectively prevents the instability of the tap water volume from affecting the cooling effect of the device. At the same time, the grounding base is fixed to the ground next to the CNC machine tool through the mounting rod, and the lower end of the grounding base is fitted with a shock-absorbing pad to prevent the vibration of the machine tool from affecting the working position of the adjustable water gun head, thereby improving the stability of the device;

[0015] 2. The utility model places the whole device on the side of the CNC machine tool by setting up the grounding base and the adjustment mechanism, and then rotates the control axis to raise the lifting rod to the required height in the slide slot, and rotates the adjustable water gun head in the rotating slot on the top bearing rod through the top clamping seat, and at the same time operates the angle of the top bearing rod on the lifting rod, so as to adjust the water outlet of the adjustable water gun head to the position where the parts processed by the CNC machine tool need to be cooled, and then tightens the angle block to fix the angle of the lifting rod, the top bearing rod and the top clamping seat, and the anti-slip pad prevents the problem of angle displacement, thereby improving the flexibility of device adjustment;

[0016] 3. The utility model installs a top clamping seat at the lower end of the adjustable water gun head through the provision of a grounding base and a protective plate, and operates the engagement ring to rotate on the connecting ring shaft to fit with the terminal of the adjustable water gun head, and uses a connecting ring bolt to be threadedly connected to the upper hole of the adjustable water gun head, and at the same time, is inserted into the holes of the top clamping seat and the upper end of the engagement ring to fix the position of the adjustable water gun head on the top clamping seat, and an anti-slip ring is provided at the front end of the top clamping seat to improve the convenience of installation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front cross-sectional view of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the boosting mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the installation mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the adjustment mechanism of the utility model.

[0021] In the figure: 1. ground base; 2. shock-absorbing pad; 3. mounting rod; 4. booster mechanism; 401. water pump; 402. telescopic tube; 403. gun barrel; 404. adjustable water gun head; 405. sealing ring; 5. mounting mechanism; 501. anti-skid ring; 502. top card seat; 503. connecting ring shaft; 504. closing ring; 505. connecting ring bolt; 6. adjustment mechanism; 601. slide groove; 602. lifting rod; 603. control shaft; 604. rotating groove; 605. top bearing rod; 606. fixed angle block; 607. anti-skid pad. DETAILED DESCRIPTION

[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4 A cooling device for a numerically controlled machine tool comprises a grounding base 1, a boosting mechanism 4, a mounting mechanism 5 and an adjusting mechanism 6. A shock-absorbing pad 2 is mounted at the lower end of the grounding base 1, a mounting rod 3 is mounted at one end of the shock-absorbing pad 2, a boosting mechanism 4 is mounted at the upper end of the grounding base 1, the boosting mechanism 4 comprises a water pump 401, a telescopic tube 402, a gun barrel 403, an adjustable water gun head 404 and a sealing ring 405. A water pump 401 is mounted at the upper end of the grounding base 1, a telescopic tube 402 is mounted at one end of the water pump 401, a telescopic tube 402, a gun barrel 403 is mounted at one end of the telescopic tube 402, an adjustable water gun head 404 is mounted at one end of the gun barrel 403, a sealing ring 405 is mounted at one end of the adjustable water gun head 404, and the telescopic tube 402 passes through the gun barrel 403. It is threadedly connected to the adjustable water gun head 404, and the adjustable water gun head 404 forms a telescopic structure with the grounding base 1 through the telescopic tube 402. The telescopic tube 402 on the water pump 401 is spirally installed with the adjustable water gun head 404 through the gun barrel 403. The sealing ring 405 is used to prevent water overflow. The water pump 401 is started to supply water to the adjustable water gun head 404 through the telescopic tube 402, which effectively prevents the instability of the tap water volume from affecting the cooling effect of the device and improves the efficiency of the device. At the same time, the grounding base 1 is fixed to the ground next to the CNC machine tool through the mounting rod 3. A shock-absorbing pad 2 is fitted on the lower end of the grounding base 1 to prevent the vibration of the machine tool from affecting the working position of the adjustable water gun head 404 and improve the stability of the device.

[0025] See also Figure 1-4A cooling device for a numerically controlled machine tool, wherein an installation mechanism 5 is installed at one end of an adjustable water gun head 404, and the installation mechanism 5 comprises an anti-skid ring 501, a top clamping seat 502, a connecting ring shaft 503, a closing ring 504 and a connecting ring bolt 505. An anti-skid ring 501 is installed at one end of the adjustable water gun head 404, a top clamping seat 502 is installed at one end of the anti-skid ring 501, a connecting ring shaft 503 is installed at one end of the top clamping seat 502, a closing ring 504 is installed at one end of the connecting ring shaft 503, a closing ring 504 is installed at one end of the closing ring 504, and a connecting ring bolt 505 is installed at one end of the closing ring 504, and the connecting ring bolt 505 is engaged and connected with the closing ring 504, and The connecting ring bolt 505 forms a rotating structure with the top clamping seat 502 through the connecting ring shaft 503, the top clamping seat 502 is installed at the lower end of the adjustable water gun head 404, and the closing ring 504 is operated to rotate on the connecting ring shaft 503 to fit with the terminal of the adjustable water gun head 404, and the connecting ring bolt 505 is threadedly connected to the upper end hole of the adjustable water gun head 404, and is simultaneously inserted into the top clamping seat 502 and the upper end hole of the closing ring 504 to fix the position of the adjustable water gun head 404 on the top clamping seat 502, and an anti-slip ring 501 is provided at the front end of the top clamping seat 502 to improve the convenience of installation of the device.

[0026] See also Figure 1-4 A cooling device for a numerically controlled machine tool, wherein an adjustment mechanism 6 is installed at one end of a grounding base 1, and the adjustment mechanism 6 comprises a slide groove 601, a lifting rod 602, a position control shaft 603, a rotation groove 604, a top bearing rod 605, a fixed angle block 606 and an anti-skid pad 607. A slide groove 601 is provided at one end of the grounding base 1, a lifting rod 602 is installed at one end of the slide groove 601, a position control shaft 603 is installed at one end of the lifting rod 602, a rotation groove 604 is provided at the upper end of the lifting rod 602, a top bearing rod 605 is installed at one end of the rotation groove 604, a fixed angle block 606 is installed at one end of the top bearing rod 605, an anti-skid pad 607 is installed at one end of the top bearing rod 605, and the top bearing rod 605 forms a rotating structure with the lifting rod 602 through the rotation groove 604, and the lifting rod 602 is provided with a rotation groove 604. The positioning rod 602 forms a lifting structure with the ground base 1 through the positioning control shaft 603, and the whole device is placed on the side end of the CNC machine tool. The positioning control shaft 603 is then rotated to raise the lifting rod 602 to the required height in the slide groove 601, and the adjustable water gun head 404 is rotated in the rotating groove 604 on the top supporting rod 605 through the top clamping seat 502. At the same time, the angle of the top supporting rod 605 on the lifting rod 602 is operated to adjust the water outlet of the adjustable water gun head 404 to align with the position where the CNC machine tool processing parts need to be cooled, and then the angle block 606 is tightened to fix the angles of the lifting rod 602, the top supporting rod 605 and the top clamping seat 502, and the anti-slip pad 607 prevents the problem of angle displacement, thereby improving the flexibility of device adjustment.

[0027] Working principle: When in use, the telescopic tube 402 on the water pump 401 is first screwed together with the adjustable water gun head 404 through the gun barrel 403, and the sealing ring 405 is used to prevent water from overflowing. The top card seat 502 is installed at the lower end of the adjustable water gun head 404, and the engagement ring 504 is operated to rotate on the ring shaft 503 to fit with the terminal of the adjustable water gun head 404, and the ring bolt 505 is used to be threadedly connected with the hole at the upper end of the adjustable water gun head 404, and at the same time inserted between the top card seat 502 and The hole at the upper end of the engagement ring 504 fixes the adjustable water gun head 404 on the top clamping seat 502, and the front end of the top clamping seat 502 is provided with an anti-slip ring 501 to facilitate the installation of the lifting device. Then the entire device is placed on the side of the CNC machine tool, and then the control shaft 603 is rotated to raise the lifting rod 602 in the slide groove 601 to the required height, and the adjustable water gun head 404 is rotated in the rotation groove 604 on the top bearing rod 605 through the top clamping seat 502, and the top bearing is operated at the same time. The angle of the rod 605 on the lifting rod 602 is used to adjust the water outlet of the adjustable water gun head 404 to align with the position where the parts processed by the CNC machine tool need to be cooled, and then the angle block 606 is tightened to fix the angle of the lifting rod 602, the top bearing rod 605 and the top clamping seat 502, and the anti-slip pad 607 prevents the problem of angle displacement, thereby improving the flexibility of the adjustment of the device, and then the water pump 401 is started to supply water to the adjustable water gun head 404 through the telescopic tube 402, which effectively prevents the instability of the tap water volume from affecting the cooling effect of the device and improves the efficiency of the use of the device, and then the grounding base 1 is fixed to the ground next to the CNC machine tool through the mounting rod 3. The lower end of the grounding base 1 is fitted with a shock-absorbing pad 2 to prevent the vibration of the machine tool from affecting the working position of the adjustable water gun head 404 and improve the stability of the use of the device. In this way, the use process of the device is completed. The content not described in detail in this manual belongs to the prior art known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooling device for a numerically controlled machine tool, comprising a grounding base (1), a pressurizing mechanism (4), a mounting mechanism (5) and an adjusting mechanism (6), characterized in that: A shock-absorbing pad (2) is installed at the lower end of the grounding base (1), and a mounting rod (3) is installed at one end of the shock-absorbing pad (2). A booster mechanism (4) is installed at the upper end of the grounding base (1), and the booster mechanism (4) comprises a water pump (401), a telescopic tube (402), a gun barrel (403), an adjustable water gun head (404) and a sealing ring (405). A water pump (401) is installed at the upper end of the grounding base (1), and a telescopic tube (402) is installed at one end of the water pump (401). The gun barrel (403) is installed at one end of the telescopic tube (402), and the adjustable water gun head (404) is installed at one end of the gun barrel (403). A sealing ring (405) is installed at one end of the adjustable water gun head (404); A mounting mechanism (5) is mounted on one end of the adjustable water gun head (404); An adjustment mechanism (6) is installed at one end of the grounding base (1).

2. A cooling device for a CNC machine tool according to claim 1, characterized in that: The telescopic tube (402) is threadedly connected to the adjustable water gun head (404) through the gun barrel (403), and the adjustable water gun head (404) forms a telescopic structure with the ground base (1) through the telescopic tube (402).

3. A cooling device for a CNC machine tool according to claim 1, characterized in that: The mounting mechanism (5) comprises an anti-skid ring (501), a top clamping seat (502), a connecting ring shaft (503), a closing ring (504) and a connecting ring bolt (505); the anti-skid ring (501) is mounted on one end of the adjustable water gun head (404); the top clamping seat (502) is mounted on one end of the anti-skid ring (501); the connecting ring shaft (503) is mounted on one end of the top clamping seat (502); the closing ring (504) is mounted on one end of the connecting ring shaft (503); and the connecting ring bolt (505) is mounted on one end of the closing ring (504).

4. A cooling device for a CNC machine tool according to claim 3, characterized in that: The connecting ring bolt (505) is engaged with the closing ring (504), and the connecting ring bolt (505) forms a rotating structure with the top clamping seat (502) through the connecting ring shaft (503).

5. The cooling device for a CNC machine tool according to claim 1, characterized in that: The adjustment mechanism (6) comprises a slide groove (601), a lifting rod (602), a position control shaft (603), a rotation groove (604), a top bearing rod (605), a fixed angle block (606) and an anti-skid pad (607); a slide groove (601) is provided at one end of the grounding base (1); a lifting rod (602) is installed at one end of the slide groove (601); a position control shaft (603) is installed at one end of the lifting rod (602); a rotation groove (604) is provided at the upper end of the lifting rod (602); a top bearing rod (605) is installed at one end of the rotation groove (604); a fixed angle block (606) is installed at one end of the top bearing rod (605); and an anti-skid pad (607) is installed at one end of the top bearing rod (605).

6. A cooling device for a CNC machine tool according to claim 5, characterized in that: The supporting rod (605) forms a rotating structure with the lifting rod (602) through the rotating groove (604), and the lifting rod (602) forms a lifting structure with the grounding base (1) through the control shaft (603).

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