CN215432794U

CN215432794U - Cooling nozzle convenient to angle of adjustment

Info

Publication number: CN215432794U
Application number: CN202121478198.6U
Authority: CN
Inventors: 姚五九; 姚健圣
Original assignee: Jingjiang Dongri Metallurgical Machinery Co ltd
Current assignee: Jingjiang Dongri Metallurgical Machinery Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-07
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a cooling nozzle convenient for angle adjustment, which relates to the technical field of cooling nozzles and comprises a spray head, wherein a fixed disc is welded in the spray head, a rotary disc is arranged at one side of the fixed disc, which is positioned in the spray head, a connecting rod extending into the inner wall of the spray head is welded on the outer wall of the rotary disc, an adjusting ring is sleeved at the top end of the connecting rod, which is positioned on the outer wall of the spray head, a rotating ring is welded on one side of the connecting rod, a limiting ring is arranged at one side of the rotating ring, a spring is welded at one side of the limiting ring, which is far away from the rotating ring, one end of the spray head is fixedly connected with a metal hose, and one end of the metal hose is fixedly connected with a connecting cylinder. According to the utility model, the turntable, the connecting rod, the rotating ring, the fixed disc, the limiting ring and the spring are matched with each other, the size of water spray is adjusted according to the sizes of external workpieces and cutters, the phenomenon of water waste is avoided, and then the effect of protecting the external metal workpieces and cutters can be achieved.

Description

Cooling nozzle convenient to angle of adjustment

Technical Field

The utility model relates to the technical field of cooling nozzles, in particular to a cooling nozzle convenient for angle adjustment.

Background

When the numerical control machine tool carries out lathe work shaping to the work piece, in order to increase the life of cutter, spray the coolant liquid and cool down to its cutter and work piece through using cooling nozzle.

At present, the volume of current nozzle blowout liquid is single, when adding the coolant liquid of spraying to less work piece, causes a great deal of coolant liquid extravagant, and simultaneously, current nozzle all is the fixed mode that adopts the screw thread, and the nozzle often produces the rust with liquid contact, wastes time and energy when later stage is dismantled.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a cooling nozzle with a conveniently-adjusted angle, so as to solve the technical problems of inconvenient nozzle disassembly and single liquid ejection amount in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a cooling nozzle convenient for angle adjustment comprises a spray head, a fixed disc is welded in the spray head, a rotary disc is arranged at one side of the fixed disc and positioned in the spray head, a connecting rod extending into the inner wall of the spray head is welded on the outer wall of the rotary disc, the top end of the connecting rod is sleeved with an adjusting ring on the outer wall of the spray head, a rotating ring is welded on one side of the connecting rod, one side of the rotating ring is provided with a limiting ring, one side of the limiting ring away from the rotating ring is welded with a spring, one end of the spray head is fixedly connected with a metal hose, one end of the metal hose is fixedly connected with a connecting cylinder, two groups of clamping plates extending to the outer side of the inner wall of the connecting cylinder are arranged inside the connecting cylinder, the outer wall of each clamping plate is sleeved with a limiting frame, one side of cardboard is provided with the carriage release lever, the welding of the top of carriage release lever has the ejector pad that extends to the connecting cylinder outside.

Through adopting above-mentioned technical scheme, be convenient for control shower nozzle discharge water's size to spray moisture to work piece and cutter, reach the effect of practicing thrift the water source, simultaneously, conveniently with the device and external water piping connection, the later stage of being convenient for is dismantled it and is changed.

The utility model is further arranged in such a way that a first hole is formed in the fixed disc, and a second hole which is staggered with the first hole is formed in the rotary disc.

Through adopting above-mentioned technical scheme, order about a hole and No. two mutual dislocation of hole to the size of control shower nozzle drainage output.

The utility model is further arranged in that a push rod extending to the outer side of the spray head is welded on one side of the limiting ring, and a sliding groove matched with the push rod is formed in the outer wall of the spray head.

Through adopting above-mentioned technical scheme, conveniently promote spacing ring and swivel separation to the size of control shower nozzle water spray.

The utility model is further arranged in such a way that a sliding column extending into the clamping plate is welded on the outer wall of the moving rod, a guide groove is formed in the contact position of the clamping plate and the sliding column, and a return spring connected with the connecting cylinder is welded at one end of the moving rod.

Through adopting above-mentioned technical scheme, be convenient for promote the cardboard and remove to reach fixed convenient effect.

The utility model is further provided that the outer wall of the clamping plate is welded with a limiting strip extending to the inside of the limiting frame, and the inner wall of the limiting frame is provided with a limiting groove matched with the limiting strip.

Through adopting above-mentioned technical scheme for the cardboard is stable motionless, thereby orders about connecting cylinder and external water piping connection firmly.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the turntable, the connecting rod, the rotating ring, the fixed disc, the limiting ring and the spring are matched with each other, the size of water spray is adjusted according to the sizes of external workpieces and cutters, the phenomenon of water waste is avoided, and then the effect of protecting the external metal workpieces and cutters can be achieved;

2. according to the utility model, the connecting cylinder, the push block, the moving rod, the clamping plate and the limiting frame are matched with each other, so that the device is conveniently connected with an external water pipe, is convenient for manual operation, and is convenient for maintenance and replacement in the later period.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of B of FIG. 2 according to the present invention.

In the figure: 1. a spray head; 2. an adjusting ring; 3. a metal hose; 4. a push block; 5. a connecting cylinder; 6. fixing the disc; 7. a turntable; 8. a connecting rod; 9. rotating the ring; 10. a limiting ring; 11. a spring; 12. a travel bar; 13. clamping a plate; 14. and a limiting frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A cooling nozzle convenient for angle adjustment comprises a spray head 1, wherein a fixed disc 6 is welded inside the spray head 1, a rotary disc 7 is arranged inside the spray head 1 on one side of the fixed disc 6, a connecting rod 8 extending into the inner wall of the spray head 1 is welded on the outer wall of the rotary disc 7, an adjusting ring 2 is sleeved on the outer wall of the spray head 1 at the top end of the connecting rod 8, a rotary ring 9 is welded on one side of the connecting rod 8, a limiting ring 10 is arranged on one side of the rotary ring 9, a spring 11 is welded on one side of the limiting ring 10 far away from the rotary ring 9, a metal hose 3 is fixedly connected with one end of the spray head 1 and bent into any shape, so that the angle of water spraying of the spray head 1 is controlled, a connecting cylinder 5 is fixedly connected with one end of the metal hose 3, two clamping plates 13 extending to the outer side of the inner wall of the connecting cylinder 5 are arranged inside the connecting cylinder 5, and a limiting frame 14 is sleeved on the outer wall of the clamping plates 13, cardboard 13 one side is provided with carriage release lever 12, and the top welding of carriage release lever 12 has the ejector pad 4 that extends to the connecting cylinder 5 outside, and 13 one end of cardboard gets into the internal wall of external connection cluster to advance connecting cylinder 5 rather than fixed, replace traditional threaded fixed mode, make the later stage dismantle the change convenient.

Referring to fig. 2, a first hole is formed in the fixed disk 6, a second hole is formed in the rotary disk 7 and is staggered with the first hole, and the rotary disk 7 is rotated to enable the first hole and the second hole to be staggered with each other, so that the flow rate of water passing through is small, and the water spraying amount of the spray head 1 is controlled.

Referring to fig. 1 and 3, a push rod extending to the outside of the nozzle 1 is welded to one side of the limiting ring 10, and a sliding groove matched with the push rod is formed in the outer wall of the nozzle 1, so that the limiting ring 10 is conveniently pushed to be separated from the rotating ring 9, thereby controlling the amount of water discharged by the nozzle 1.

Referring to fig. 4, a sliding column extending into the clamping plate 13 is welded to the outer wall of the moving rod 12, a guide groove is formed at a contact position between the clamping plate 13 and the sliding column, and a return spring connected to the connecting cylinder 5 is welded to one end of the moving rod 12, so that when the moving rod 12 moves transversely, the clamping plate 13 moves longitudinally through the guide groove.

Referring to fig. 2 and 4, the outer wall of the clamping plate 13 is welded with a limiting strip extending into the limiting frame 14, and the inner wall of the limiting frame 14 is provided with a limiting groove matched with the limiting strip, so that the clamping plate 13 stably extends out of the limiting frame 14, and the connecting cylinder 5 is driven to be stably butted with an external water pipe.

The working principle of the utility model is as follows: firstly, during installation, firstly, the pushing block 4 is pushed to move to one side, the pushing block 4 drives the moving rod 12 to move, the moving rod 12 drives the clamping plate 13 to extend into the connecting cylinder 5 through the sliding column on the outer wall, meanwhile, the connecting cylinder 5 is sleeved at the end part of the external water pipe, the pushing block 4 is loosened, the moving rod 12 is pulled to reset by the reset spring, so that the clamping plate 13 extends out of the outer wall of the connecting cylinder 5 through the sliding block and is clamped with the outer wall of the external water pipe, then, the connecting cylinder 5 and the external water pipe are fixed, when the water discharge quantity of the spray head 1 needs to be adjusted, the adjusting ring 2 is rotated, the adjusting ring 2 drives the turntable 7 to rotate through the connecting rod 8, so that a first hole is mutually overlapped with a second hole, the water discharge quantity of the spray head 1 is larger, the connecting rod 8 drives the rotating ring 9 to rotate, the rotating ring 9 extrudes the limiting ring 10 to move to one side and extrude the bullet, when the rotating ring 9 stops rotating, spring 11 promotes spacing ring 10 and the laminating of swivel 9, thereby prevent that rivers from assaulting 7 reversals of carousel and influencing the phenomenon of 1 row's of shower nozzle water yield, it becomes small to adjust 1 row's of shower nozzle water yield, it drives spacing ring 10 compression spring to promote the push rod, order about spacing ring and the separation of swivel 9, reversal adjustable ring 2 drives connecting rod 8 and rotates after that, connecting rod 8 drives carousel 7 and rotates, order about a hole and two numbers hole intercrossing each other, thereby order about the cross-sectional area that water passes through, thereby make the volume of 1 row's of shower nozzle diminish, loosen the push rod after that, spring 11 moves spacing ring 10 and the laminating of swivel 9, then fix spacingly to swivel 9, order about that shower nozzle 1 water yield is stable.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. A cooling nozzle convenient for angle adjustment comprises a spray head (1), and is characterized in that: the inner welding of the spray head (1) is provided with a fixed disc (6), one side of the fixed disc (6) is positioned in the spray head (1) and is provided with a rotary disc (7), the outer wall of the rotary disc (7) is welded with a connecting rod (8) extending to the inner wall of the spray head (1), the top end of the connecting rod (8) is positioned on the outer wall of the spray head (1) and is sleeved with an adjusting ring (2), one side of the connecting rod (8) is welded with a rotating ring (9), one side of the rotating ring (9) is provided with a limiting ring (10), one side of the limiting ring (10) far away from the rotating ring (9) is welded with a spring (11), one end of the spray head (1) is fixedly connected with a metal hose (3), one end of the metal hose (3) is fixedly connected with a connecting cylinder (5), and the inside of the connecting cylinder (5) is provided with two groups of clamping plates (13) extending to the outer side of the inner wall of the connecting cylinder (5), the outer wall of cardboard (13) has cup jointed spacing frame (14), one side of cardboard (13) is provided with carriage release lever (12), the top welding of carriage release lever (12) has ejector pad (4) that extends to the connecting cylinder (5) outside.

2. A cooling nozzle for facilitating angling as defined in claim 1, wherein: a first hole is formed in the fixed disc (6), and a second hole staggered with the first hole is formed in the rotary disc (7).

3. A cooling nozzle for facilitating angling as defined in claim 1, wherein: one side welding of spacing ring (10) has the push rod that extends to shower nozzle (1) outside, and the spout that agrees with mutually with the push rod is seted up to the outer wall of shower nozzle (1).

4. A cooling nozzle for facilitating angling as defined in claim 1, wherein: the outer wall welding of carriage release lever (12) has the traveller that extends to cardboard (13) inside, and cardboard (13) and traveller contact position department have seted up the guide way, the one end welding of carriage release lever (12) has the reset spring who is connected with connecting cylinder (5).

5. A cooling nozzle for facilitating angling as defined in claim 1, wherein: the outer wall welding of cardboard (13) has the spacing strip that extends to inside spacing frame (14), and the inner wall of spacing frame (14) seted up with spacing strip assorted spacing groove.