CN218312350U

CN218312350U - Coolant liquid nozzle structure convenient to angle regulation

Info

Publication number: CN218312350U
Application number: CN202222376087.5U
Authority: CN
Inventors: 杨永生; 王自成; 王春香
Original assignee: Dongguan Kede Intelligent Technology Co ltd
Current assignee: Dongguan Kede Intelligent Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-17
Anticipated expiration: 2032-09-07

Abstract

The utility model belongs to the technical field of the shower nozzle, especially, coolant liquid nozzle structure convenient to angle regulation, which comprises a connecting seat, the top of connecting seat is fixed with three way connection, three way connection's inside rotary seal is connected with the inner tube, the slotted hole has been seted up to the outer wall of inner tube, the both ends of inner tube are fixed with the return bend, the upper end of return bend is fixed with the nozzle, the outer wall of nozzle is fixed with the extension frame, the inside rotation of extension frame is connected with the stop collar, the outer wall upper end of connecting seat is fixed with the pedestal, the inside rotation of pedestal is connected with the axostylus axostyle, the outer wall rotation of axostylus axostyle is connected with the axle sleeve, the top rotation of axle sleeve is connected with driven bevel gear, driven bevel gear's top fixedly connected with lead screw, the often adopted gooseneck of spray tube, but the gooseneck is can be in the optional position location of breaking off with the fingers and thumb soon, but long back of use, its location effect seriously descends, the later stage will lead to the unable location of gooseneck, the problem of easily empting.

Description

Coolant liquid nozzle structure convenient to angle regulation

Technical Field

The utility model belongs to the technical field of the shower nozzle, concretely relates to coolant liquid shower nozzle structure convenient to angle regulation.

Background

In the machining production work, a machine tool is machining equipment which is necessary to be used for machining parts, when the machine tool is used for machining the parts, cutting cooling liquid needs to be poured on a tool bit and the parts to cool the tool and the parts, the tool is prevented from being damaged due to overheating, the cooling liquid is supplied through a set of circulating system and is sprayed to the position of the tool from a nozzle, a spray pipe usually adopts a gooseneck pipe, but the gooseneck pipe can be positioned at any position of wrestling, after the machine tool is used for a long time, the positioning effect is seriously reduced, the gooseneck pipe cannot be positioned and is easy to topple, and once the cooling liquid cannot be poured on the tool due to toppling of the coiled pipe when no one sees the machine tool; in order to solve the problem of the conventional spray head exposed in the using process, the spray head needs to be structurally improved and optimized.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a coolant liquid nozzle structure convenient to angle regulation has the adjusting nozzle inclination of being convenient for, and adjusts the fixed characteristics of back auto-lock.

In order to achieve the above object, the utility model provides a following technical scheme: the cooling liquid nozzle structure comprises a connecting seat, wherein a three-way joint is fixed at the top of the connecting seat, an inner pipe is connected to the inner part of the three-way joint in a rotating and sealing mode, a slotted hole is formed in the outer wall of the inner pipe, bent pipes are fixed at two ends of the inner pipe, a nozzle is fixed at the upper end of each bent pipe, an extension frame is fixed on the outer wall of the nozzle, a limiting sleeve is connected to the extension frame in a rotating mode, a shaft frame is fixed at the upper end of the outer wall of the connecting seat, a shaft rod is connected to the shaft frame in a rotating mode, an outer wall of the shaft rod is connected with a shaft sleeve in a rotating mode, a driven bevel gear is connected to the top of the shaft sleeve in a rotating mode, a lead screw is fixedly connected to the top of the driven bevel gear, a driving bevel gear is connected to the inner wall of one end of the shaft frame in a rotating mode, the driving bevel gear is fixedly connected with the shaft rod, and a knob is connected to the outer wall of one end of the shaft frame in a rotating mode.

As the utility model discloses a coolant liquid nozzle structure preferred technical scheme convenient to angle regulation, both ends the upper end of return bend and the bottom fixed connection of nozzle, and the inside of inner tube, return bend and nozzle is linked together.

As the utility model discloses a coolant liquid nozzle structure preferred technical scheme convenient to angle regulation, the slotted hole that a plurality of evenly encircles the distribution is seted up to the outer wall of inner tube.

As the utility model discloses a coolant liquid nozzle structure preferred technical scheme convenient to angle regulation, the lead screw is located the inside threaded connection of stop collar.

As the utility model discloses a coolant liquid nozzle structure preferred technical scheme convenient to angle regulation, knob and axostylus axostyle fixed connection.

As the utility model discloses a coolant liquid nozzle structure preferred technical scheme convenient to angle regulation, drive bevel gear and driven bevel gear meshing transmission.

Compared with the prior art, the beneficial effects of the utility model are that: at first, drive driven bevel gear through rotatory knob cooperation initiative bevel gear and rotate, driven bevel gear uses the axostylus axostyle to incline as the axle center under the cooperation of axle sleeve simultaneously, driven bevel gear passes through the lead screw and drives the stop collar along the lead screw motion under the cooperation of extending the frame, drives the nozzle simultaneously and follows the synchronous slope of lead screw, and then realizes the angle slope, and the auto-lock of angle slope is fixed.

The inner pipe is connected with the outer wall of the inner pipe in a rotating and sealing mode through the three-way joint, and the outer wall of the inner pipe is provided with a plurality of slotted holes which are uniformly distributed in a surrounding mode, so that the nozzle can obliquely rotate any position, the cooling liquid entering from the connecting seat can enter the inner pipe through the slotted holes, and finally the bent pipes at the two ends are ejected after entering the nozzle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the nozzle of the present invention when the nozzle is inclined at an angle;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic view of the nozzle of the present invention;

in the figure: 1. a connecting seat; 2. a three-way joint; 3. an inner tube; 4. a slot; 5. bending the pipe; 6. a nozzle; 7. an extension frame; 8. a limiting sleeve; 9. a pedestal; 10. a shaft lever; 11. a shaft sleeve; 12. a driven bevel gear; 13. a screw rod; 14. a drive bevel gear; 15. a knob.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a coolant liquid nozzle structure convenient to angle regulation, including connecting seat 1, the top of connecting seat 1 is fixed with three way connection 2, three way connection 2's inside rotary seal has inner tube 3, slotted hole 4 has been seted up to the outer wall of inner tube 3, the both ends of inner tube 3 are fixed with return bend 5, the upper end of return bend 5 is fixed with nozzle 6, nozzle 6's outer wall is fixed with extension frame 7, the inside rotation of extension frame 7 is connected with stop collar 8, the outer wall upper end of connecting seat 1 is fixed with pedestal 9, the inside rotation of pedestal 9 is connected with axostylus axostyle 10, the outer wall rotation of axostylus axostyle 10 is connected with axle sleeve 11, the top rotation of axle sleeve 11 is connected with driven bevel gear 12, the top fixedly connected with lead screw 13 of driven bevel gear 12, the one end inner wall rotation of axle sleeve 9 is connected with initiative bevel gear 14, and initiative bevel gear 14 and axostylus axostyle 10 fixed connection, the one end outer wall rotation of axle sleeve 9 is connected with knob 15, in this embodiment, it drives driven bevel gear 12 to cooperate with driven bevel gear 14 to drive driven bevel gear 12 to drive the rotation of lead screw 13 and incline the synchronous nozzle along the motion of lead screw 13 to drive the synchronous angle of axle sleeve 13 under the cooperation of axle sleeve 11 simultaneously.

Specifically, the upper ends of the bent pipes 5 at the two ends are fixedly connected with the bottom of the nozzle 6, and the inner pipes 3, the bent pipes 5 and the nozzle 6 are communicated with each other, so that in the embodiment, the cooling liquid entering the inner pipes 3 from the slot holes 4 enters the nozzle 6 from the bent pipes 5 at the two ends and is then sprayed out.

Specifically, the outer wall of the inner tube 3 is provided with a plurality of slotted holes 4 uniformly distributed in a surrounding manner, so that the cooling liquid entering from the connecting seat 1 can enter the inner tube 3 through the slotted holes 4 when the nozzle 6 rotates at any position in an inclined manner.

Specifically, the screw rod 13 is located inside the screw thread connection of the position limiting sleeve 8, and in this embodiment, the screw rod 13 rotates to drive the position limiting sleeve 8 to move along the screw rod 13.

In particular, the knob 15 is fixedly connected to the shaft 10, which facilitates the adjustment of the inclination angle of the nozzle 6 by rotating the knob 15 in this embodiment.

Specifically, the driving bevel gear 14 is in mesh transmission with the driven bevel gear 12, and in this embodiment, the driving bevel gear 14 can drive the driven bevel gear 12 to synchronously rotate when rotating.

The utility model discloses a theory of operation and use flow: firstly, a rotary knob 15 is matched with a driving bevel gear 14 to drive a driven bevel gear 12 to rotate, meanwhile, the driven bevel gear 12 is inclined by taking a shaft rod 10 as an axis under the matching of a shaft sleeve 11, the driven bevel gear 12 drives a limiting sleeve 8 to move along a screw rod 13 under the matching of an extension frame 7 through the screw rod 13, and simultaneously drives a nozzle 6 to synchronously incline along with the screw rod 13, so that the angle inclination is realized; after the nozzle 6 is inclined and rotated at any position, the cooling liquid entering from the connecting seat 1 can enter the inner pipe 3 through the slotted hole 4, and finally enters the nozzle 6 from the bent pipes 5 at two ends and is sprayed out.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coolant liquid nozzle structure convenient to angle regulation, includes connecting seat (1), its characterized in that: the connecting device is characterized in that a three-way joint (2) is fixed to the top of the connecting seat (1), an inner pipe (3) is connected to the inside of the three-way joint (2) in a rotating and sealing mode, a slotted hole (4) is formed in the outer wall of the inner pipe (3), bent pipes (5) are fixed to the two ends of the inner pipe (3), a nozzle (6) is fixed to the upper end of each bent pipe (5), an extension frame (7) is fixed to the outer wall of each nozzle (6), a limiting sleeve (8) is connected to the inner portion of the extension frame (7) in a rotating mode, a shaft frame (9) is fixed to the upper end of the outer wall of the connecting seat (1), a shaft rod (10) is connected to the inner portion of the shaft frame (9) in a rotating mode, a shaft sleeve (11) is connected to the outer wall of the shaft rod (10) in a rotating mode, a driven bevel gear (12) is connected to the top of the shaft sleeve (11) in a rotating mode, a lead screw (13) is fixedly connected to the top of the driven bevel gear (12), a driving bevel gear (14) is connected to the inner wall of the shaft frame (9) in a rotating mode, a driving bevel gear (14) is connected to the shaft rod (10), and a knob (15) is connected to the outer wall of the shaft rod (9) in a rotating mode.

2. The coolant spray head structure facilitating angle adjustment of claim 1, wherein: the upper end of the elbow pipe (5) is fixedly connected with the bottom of the nozzle (6), and the inner part of the inner pipe (3), the elbow pipe (5) and the nozzle (6) are communicated.

3. The coolant spray head structure facilitating angle adjustment of claim 1, wherein: the outer wall of the inner pipe (3) is provided with a plurality of slotted holes (4) which are uniformly distributed in a surrounding way.

4. The coolant spray head structure facilitating angle adjustment of claim 1, wherein: the screw rod (13) is positioned in the limiting sleeve (8) and is in threaded connection with the inner part.

5. The coolant spray head structure facilitating angle adjustment of claim 1, wherein: the knob (15) is fixedly connected with the shaft rod (10).

6. The coolant spray head structure facilitating angle adjustment of claim 1, wherein: the driving bevel gear (14) is in meshed transmission with the driven bevel gear (12).