Cooling spray head for numerical control machine tool

Abstract

The utility model discloses a cooling nozzle for a numerical control machine tool, which comprises a base, a support, a rotating block and a spraying end, the surface of the base is fixedly mounted on the support, the rotating block is rotatably mounted in the support, the spraying end is fixedly mounted at the top end of the rotating block, and a fixing device is fixedly mounted at the top end of the rotating block and used for quickly mounting the spraying end. The rotating device is fixedly installed on the side face of the support, the rotating device comprises a shell, a connecting rod, a worm gear, a worm, a matching rod and a motor, the shell is fixedly installed on the side face of the support, and the connecting rod is rotatably installed in the shell. When the equipment is used, a part and a spraying end can be efficiently and stably mounted and reinforced, then the angle of the spraying end is stably adjusted and changed through the use of a worm gear and a worm, the washing and cooling effects of the spraying end are more perfect, and therefore the working quality of the equipment is greatly improved, and the equipment is more perfect.

Description

Technical Field

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

[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. CNC machine tools are very mature as a whole due to the continuous development of technology. Now professional nozzles are used inside CNC machine tools to cool down the internal components, but there are certain problems, that is, the structure of the nozzle is fixed when in use, and it is impossible to flexibly and stably rotate and adjust its own angle, resulting in the nozzle's own spraying range being limited, affecting the overall work quality.

[0003] Therefore, it is necessary to provide a new cooling nozzle for CNC machine tools to solve the above-mentioned technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cooling nozzle for CNC machine tools which is efficient, stable and can automatically adjust the angle.

[0005] The cooling nozzle for a CNC machine tool provided by the utility model comprises: a base, a bracket, a rotating block and a spraying end. The surface of the base is fixedly installed on the bracket, a rotating block is rotatably installed inside the bracket, a spraying end is fixedly installed on the top of the rotating block, a fixing device is fixedly installed on the top of the rotating block, and is used for quickly installing the spraying end, which is convenient for subsequent adjustment and replacement of parts. The rotating device is fixedly installed on the side of the bracket. The rotating device comprises a shell, a connecting rod, a worm gear, a worm, a matching rod and a motor. The shell is fixedly installed on the side of the bracket, a connecting rod is rotatably installed inside the shell, a worm gear is fixedly installed outside the connecting rod, a matching rod is rotatably installed on one side of the shell, a worm gear is fixedly installed outside the matching rod, the worm gear is meshingly connected with the worm gear, a motor is fixedly installed inside the shell, and an output end of the motor is fixedly connected to the matching rod, which is used for automatically controlling the angle of the spraying end, which is convenient for subsequent cooling. The connecting device is fixedly installed on the surface of the base, and is used for ensuring the stability of the position of the base itself.

[0006] Preferably, the connecting rod is fixedly connected to the rotating block, so that the connecting rod can drive the rotating block to rotate during use, so that the angle of the spraying end itself can be changed and adjusted.

[0007] Preferably, the bracket is in a concave shape as a whole, and the groove is provided to facilitate the rotation of the rotating block and the spraying end during use.

[0008] Preferably, the fixing device includes a bottom plate, a top plate, a reinforcement plate, a threaded groove, a threaded rod and a nut. A top plate is provided at the top end of the spraying end, and a bottom plate is provided at the bottom end of the spraying end. The bottom plate is rotatably connected to the side of the top plate, and reinforcement plates are fixedly installed on the sides of the bottom plate and the top plate. Threaded grooves are symmetrically provided inside the reinforcement plates, threaded rods are threadedly installed inside the threaded grooves, and nuts are threadedly installed on the outside of the threaded rods.

[0009] Preferably, both the bottom plate and the top plate are in an arc shape, so as to fit more perfectly with the spray end during use.

[0010] Preferably, the connecting device includes an installation groove, an installation rod, a top block and a top groove. The installation grooves are symmetrically opened inside the base, a top groove is opened inside the base at the top of the installation groove, a installation rod is threadedly installed inside the installation groove, and a top block is fixedly installed on the top of the installation rod.

[0011] Preferably, a hexagonal groove is provided inside the top block, which makes it easier and more convenient to rotate the top block during use.

[0012] Compared with the related art, the cooling nozzle for CNC machine tools provided by the utility model has the following beneficial effects:

[0013] The utility model provides a cooling nozzle for a CNC machine tool. When in use, the components and the spraying end can be installed and reinforced efficiently and stably through the use of a fixing device, a rotating device and a connecting device. Then, the angle of the spraying end can be stably adjusted and changed through the use of a worm gear and a worm, so that the flushing and cooling effects of the spraying end itself are more perfect, thereby greatly improving the working quality of the equipment itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the overall structural diagrams of the utility model;

[0015] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is the third schematic diagram of the overall structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the fixing device of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the rotating device of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the connection device of the utility model.

[0020] Numbers in the figure: 1. base; 2. bracket; 3. rotating block; 4. spray end; 5. fixing device; 51. bottom plate; 52. top plate; 53. reinforcing plate; 54. threaded groove; 55. threaded rod; 56. nut; 6. rotating device; 61. housing; 62. connecting rod; 63. worm gear; 64. worm; 65. matching rod; 66. motor; 7. connecting device; 71. mounting groove; 72. mounting rod; 73. top block; 74. top groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0023] Embodiment 1:

[0024] See also Figure 1 , Figure 2 and Figure 3 The cooling nozzle for a numerically controlled machine tool provided by the embodiment of the utility model comprises: a base 1, a bracket 2, a rotating block 3 and a spraying end 4. The surface of the base 1 is fixedly mounted on the bracket 2. The rotating block 3 is rotatably mounted inside the bracket 2. The spraying end 4 is fixedly mounted on the top of the rotating block 3. The fixing device 5 is fixedly mounted on the top of the rotating block 3 for quickly mounting the spraying end 4, which is convenient for subsequent adjustment and replacement of components. The rotating device 6 is fixedly mounted on the side of the bracket 2. The rotating device 6 comprises a housing 61, a connecting rod 62, a worm gear 63, a worm 64, a matching rod 65 and a motor 66. A shell 61 is fixedly installed on the side of the bracket 2, a connecting rod 62 is rotatably installed inside the shell 61, a worm gear 63 is fixedly installed outside the connecting rod 62, a matching rod 65 is rotatably installed on one side inside the shell 61, a worm 64 is fixedly installed outside the matching rod 65, the worm 64 is meshingly connected with the worm gear 63, a motor 66 is fixedly installed inside the shell 61, and the output end of the motor 66 is fixedly connected to the matching rod 65, which is used to automatically control the angle of the spraying end 4 to facilitate subsequent cooling, and the connecting device 7 is fixedly installed on the surface of the base 1 to ensure the stability of the position of the base 1 itself.

[0025] During use, the device is installed inside the CNC machine tool, and then the position of the base 1 is installed and reinforced by using the connecting device 7. Then, the spray end 4 is installed on the surface of the rotating block 3 by using the fixing device 5. Then, the angle of the spray end 4 is adjusted and changed by using the rotating device 6. When in use, the motor 66 is used to make the matching rod 65 drive the worm 64 to rotate, and then the worm 64 cooperates with the worm wheel 63 to make the worm wheel 63 drive the rotating block 3 to change and adjust the angle, so that the use of the spray end 4 itself is more efficient and stable, and the working quality of the equipment itself is more perfect.

[0026] See also Figure 5 The connecting rod 62 is fixedly connected to the rotating block 3, so that the connecting rod 62 can drive the rotating block 3 to rotate during use, so that the angle of the spraying end 4 itself can be changed and adjusted.

[0027] See also Figure 1 The bracket 2 is in a concave shape as a whole. During use, the groove is opened to facilitate the rotating block 3 to drive the spraying end 4 to rotate.

[0028] See also Figure 4 The fixing device 5 includes a bottom plate 51, a top plate 52, a reinforcing plate 53, a threaded groove 54, a threaded rod 55 and a nut 56. The top plate 52 is arranged at the top of the outside of the spraying end 4, and the bottom plate 51 is arranged at the bottom of the spraying end 4. The bottom plate 51 is rotatably connected to the side of the top plate 52. The reinforcing plates 53 are fixedly installed on the sides of the bottom plate 51 and the top plate 52. The reinforcing plates 53 are symmetrically provided with threaded grooves 54 inside. The threaded grooves 54 are threadedly installed with threaded rods 55 inside, and the threaded rods 55 are threadedly installed with nuts 56 outside.

[0029] During use, the spraying end 4 is placed on the surface of the bottom plate 51, and then the top plate 52 is rotated so that the two sets of reinforcement plates 53 fit together. Thereafter, the top plate 52 and the bottom plate 51 are fixed by using the threaded rod 55, the threaded groove 54 and the nut 56 to ensure that the spraying end 4 is fixed to the target position.

[0030] See also Figure 4 Both the bottom plate 51 and the top plate 52 are in an arc shape, which facilitates a more perfect fit with the spray end 4 during use.

[0031] See also Figure 6 The connecting device 7 includes a mounting groove 71, a mounting rod 72, a top block 73 and a top groove 74. The mounting grooves 71 are symmetrically opened inside the base 1, and a top groove 74 is opened inside the base 1 at the top of the mounting groove 71. The mounting rod 72 is threadedly installed inside the mounting groove 71, and a top block 73 is fixedly installed on the top of the mounting rod 72.

[0032] During use, the base 1 is installed at the target position, and then the installation and reinforcement of the components are completed by using the installation rod 72 and the installation groove 71.

[0033] See also Figure 6 A hexagonal groove is provided inside the top block 73, which makes it easier and more convenient to rotate the top block 73 during use.

[0034] The working principle of the cooling nozzle for CNC machine tools provided by the utility model is as follows: when the device is used, the device is installed inside the CNC machine tool, and then the position of the base 1 is installed and reinforced by using the connecting device 7, and the base 1 is installed to the target position, and then the installation and reinforcement of the components are completed by using the installation rod 72 and the installation groove 71, and then the spraying end 4 is installed on the surface of the rotating block 3 by using the fixing device 5, and the spraying end 4 is placed on the surface of the bottom plate 51, and then the top plate 52 is rotated so that the two sets of reinforcement plates 53 are fitted to each other. Then, the top plate 52 and the bottom plate 51 are fixed by using the threaded rod 55, the threaded groove 54 and the nut 56 to ensure that the spraying end 4 is fixed to the target position. Then, the angle of the spraying end 4 is adjusted and changed by using the rotating device 6. When in use, the motor 66 is used to make the matching rod 65 drive the worm 64 to rotate, and then the worm 64 and the worm wheel 63 cooperate to make the worm wheel 63 drive the rotating block 3 to change and adjust the angle, so that the use of the spraying end 4 itself is more efficient and stable, and the working quality of the equipment itself is more perfect.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cooling nozzle for a CNC machine tool, characterized in that: include: A base (1), the surface of the base (1) is fixedly mounted on a bracket (2), a rotating block (3) is rotatably mounted inside the bracket (2), and a spraying end (4) is fixedly mounted on the top of the rotating block (3); A fixing device (5), the fixing device (5) is fixedly mounted on the top of the rotating block (3) and is used for quickly mounting the spraying end (4) to facilitate subsequent adjustment and replacement of components; A rotating device (6), the rotating device (6) is fixedly mounted on a side of the bracket (2), the rotating device (6) comprises a housing (61), a connecting rod (62), a worm wheel (63), a worm (64), a matching rod (65) and a motor (66), the housing (61) is fixedly mounted on the side of the bracket (2), the connecting rod (62) is rotatably mounted inside the housing (61), the worm wheel (63) is fixedly mounted outside the connecting rod (62), a matching rod (65) is rotatably mounted on one side inside the housing (61), a worm (64) is fixedly mounted outside the matching rod (65), the worm (64) is meshingly connected to the worm wheel (63), a motor (66) is fixedly mounted inside the housing (61), and an output end of the motor (66) is fixedly connected to the matching rod (65), the rotating device (6) is used to automatically control the angle of the spray end (4), so as to facilitate subsequent cooling; A connecting device (7) is fixedly mounted on the surface of the base (1) and is used to ensure the stability of the position of the base (1).

2. The cooling nozzle for a CNC machine tool according to claim 1, characterized in that: The connecting rod (62) is fixedly connected to the rotating block (3).

3. The cooling nozzle for a CNC machine tool according to claim 1, characterized in that: The bracket (2) is generally concave in shape.

4. The cooling nozzle for a CNC machine tool according to claim 1, characterized in that: The fixing device (5) comprises a bottom plate (51), a top plate (52), a reinforcing plate (53), a threaded groove (54), a threaded rod (55) and a nut (56); the top plate (52) is arranged at the top of the outside of the spraying end (4); the bottom plate (51) is arranged at the bottom of the spraying end (4); the bottom plate (51) and the top plate (52) are rotatably connected to the side of the bottom plate (51); the reinforcing plates (53) are fixedly mounted on the sides of the bottom plate (51) and the top plate (52); the reinforcing plates (53) are symmetrically arranged inside the reinforcing plates (53); the threaded grooves (54) are threadedly mounted inside the threaded rods (55); and the nuts (56) are threadedly mounted on the outside of the threaded rods (55).

5. The cooling nozzle for a CNC machine tool according to claim 4, characterized in that: Both the bottom plate (51) and the top plate (52) are in an arc shape.

6. The cooling nozzle for a CNC machine tool according to claim 1, characterized in that: The connecting device (7) comprises a mounting groove (71), a mounting rod (72), a top block (73) and a top groove (74); the mounting grooves (71) are symmetrically provided inside the base (1); a top groove (74) is provided inside the base (1) at the top of the mounting groove (71); a mounting rod (72) is threadedly installed inside the mounting groove (71); and a top block (73) is fixedly installed at the top of the mounting rod (72).

7. The cooling nozzle for a CNC machine tool according to claim 6, characterized in that: A hexagonal groove is formed inside the top block (73).

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