CN218169668U

CN218169668U - Cooling liquid spraying device for machine tool machining

Info

Publication number: CN218169668U
Application number: CN202222310755.4U
Authority: CN
Inventors: 周继业; 刘滢; 王鑫
Original assignee: Langfang Jiuxing Machinery Manufacturing Co ltd
Current assignee: Langfang Jiuxing Machinery Manufacturing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-30
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a coolant liquid spraying device for machine tool machining, including annular reservoir, annular reservoir ring center is equipped with vertical decurrent pivot, reservoir one side below is equipped with the drain pipe, reservoir bottom outside drain pipe below is equipped with along reservoir outer wall a week closed slide rail one, two sliders of slide rail one inside being equipped with the symmetry, the pivot bottom is equipped with one with pivot vertically connecting rod, a connecting rod both ends respectively with slider fixed connection, be equipped with sprinkler on the slider, sprinkler includes connecting rod two, connecting rod three, arc and shower nozzle. The utility model discloses an foretell coolant liquid spraying device for machine tool machining adopts the rotation type structure, but the multi-angle adjusting nozzle position can realize concentrating and spray, and the cooling effect is good, and it is effectual to clear up.

Description

Cooling liquid spraying device for machine tool machining

Technical Field

The utility model belongs to the technical field of coolant liquid sprinkler technique and specifically relates to a coolant liquid sprinkler is used in machine tool machining.

Background

The cooling liquid of the machine tool is common water, because the cost is low and the cooling performance is good, but the lathe and the workpiece are easy to rust, in order to prevent the rusting, sodium nitrite and sodium carbonate are often added, in order to improve the processing manufacturability, vulcanized castor oil and chlorinated paraffin are often added, and in order to enable the water-insoluble substances to be uniformly mixed with water, an emulsifier is also added.

When the machine tool is used for processing a workpiece, the processed part of the workpiece has higher temperature, the workpiece needs to be cooled, the workpiece is prevented from being damaged due to high-temperature expansion, the machine tool cooling liquid can reduce the temperature of the cutter and the temperature of the workpiece during processing, the thermal deformation is reduced, and the service life of the cutter is prolonged. The chips that spray the coolant liquid and also can produce the processing workpiece surface are washed and can also prevent that the workpiece surface from rustting, and the clean up piece makes workpiece surface level and smooth, does benefit to observation and further production.

At present, the existing machine tool cooling liquid spraying device in the market cannot rotate, the cleaning effect is not good, and meanwhile, the existing spraying device cannot perform centralized spraying. And general sprinkler can not carry out angle adjustment according to the demand when spraying the coolant liquid to influence the cooling effect of work piece, influence the normal work of work piece then.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coolant liquid spraying device for machine tool machining adopts the rotation type structure, but the multi-angle adjusting spray head position can realize concentrating and spray, and the cooling effect is good, and it is effectual to clear up.

In order to realize the above-mentioned purpose, the utility model provides a coolant liquid spraying device is used in machine tool machining, including annular reservoir, annular reservoir ring center is equipped with vertical decurrent pivot, reservoir one side below is equipped with the drain pipe, reservoir bottom outside drain pipe below is equipped with along reservoir outer wall a week closed slide rail one, two sliders of symmetry are equipped with to slide rail one inside, the pivot bottom is equipped with pivot vertically connecting rod one, connecting rod both ends respectively with slider fixed connection, be equipped with sprinkler on the slider, sprinkler includes connecting rod two, connecting rod three, arc and shower nozzle.

Preferably, the arc both ends all pass through connecting rod two and connecting rod three respectively with the slider is connected, the one end of connecting rod two and connecting rod three is all connected in the same one end of arc, the one end that the arc was kept away from to connecting rod two and connecting rod three is all connected on same slider.

Preferably, the side surface formed by the second connecting rod, the third connecting rod and the arc-shaped plate is triangular.

Preferably, the end face is equipped with runway type slide rail two along length direction under the arc, two ends of slide rail are equipped with the gear, be equipped with in the slide rail two with gear engagement's chain, be equipped with the fixed block on the chain, be equipped with the shower nozzle on the fixed block.

Preferably, the spray head is communicated with the liquid outlet pipe through a hose, and two ends of the hose are respectively connected with the spray head and the liquid outlet pipe in a rotating mode.

Preferably, a pressurizing valve is arranged on the outer side of the liquid outlet pipe.

Preferably, the upper end of the rotating shaft is connected with a first motor, and a second motor for controlling the gear to rotate is arranged above the arc-shaped plate.

Therefore, the utility model adopts the above-mentioned coolant liquid sprinkler for machine tool machining adopts the rotation type structure, but the multi-angle adjusting spray head position can realize concentrating and spray, and the cooling effect is good, and the clearance is effectual.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a front view of an embodiment of a coolant spray apparatus for machine tool machining according to the present invention;

FIG. 2 is a side view of an arc plate of the coolant spray apparatus for machine tool machining according to the present invention;

FIG. 3 is a schematic view of a second slide rail in the coolant spraying device for machine tool machining according to the present invention;

fig. 4 is a plan view of a liquid storage tank of the cooling liquid spraying device for machine tool machining according to the present invention.

Reference numerals

1. A liquid storage tank; 2. a rotating shaft; 3. a liquid outlet pipe; 4. a hose; 5. a spray head; 6. a first connecting rod; 7. an arc-shaped plate; 8. a second connecting rod; 9. a slider; 10. a first slide rail; 11. a first motor; 12. a third connecting rod; 13. a fixed block; 14. a gear; 15. and a chain.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in the figure, a coolant liquid spraying device for machine tool machining comprises an annular liquid storage tank 1, wherein the liquid storage tank 1 stores cooling liquid required by cooling and cleaning, is hollow in the center, provides space for a rotating shaft 2, and facilitates the rotation of the rotating shaft 2. A liquid outlet pipe 3 is arranged below one side of the liquid storage tank 1, a first sliding rail 10 which is closed along the periphery of the outer wall of the liquid storage tank 1 is arranged below the liquid outlet pipe 3 on the outer side of the bottom of the liquid storage tank 1, the first sliding rail 10 forms a circular sliding rail along the periphery of the outer wall of the liquid storage tank 1, two symmetrical sliding blocks 9 are arranged inside the first sliding rail 10, and a spraying device is arranged on the sliding blocks 9.

Slider 9 drives sprinkler and is a circular motion along slide rail 10, realizes sprinkler's rotation, and it is effectual to spray, and the coolant liquid spills to the cutting position more evenly, and the cooling effect is good, and the coolant liquid also can wash the piece around the work piece simultaneously, clears up cleaner, and the clearance is effectual. The annular center of the annular liquid storage tank 1 is provided with a vertical downward rotating shaft 2, the upper end of the rotating shaft 2 is connected with a motor I11, the bottom end of the rotating shaft 2 is provided with a connecting rod I6 vertical to the rotating shaft 2, and two ends of the connecting rod I6 are fixedly connected with the sliding block 9 respectively. The first motor 11 controls the rotating shaft 2 to rotate, meanwhile, the rotating shaft 2 is located in the center of the circular ring, the rotating shaft 2 rotates without influencing the liquid storage tank 1, the rotating shaft 2 rotates to drive the first connecting rod 6 to rotate, and the first connecting rod 6 drives the sliding block 9 to slide in the first sliding rail 10, so that the spraying device is driven to rotate.

The spraying device comprises a second connecting rod 8, a third connecting rod 12, an arc-shaped plate 7 and a spray head 5, wherein the two ends of the arc-shaped plate 7 are respectively connected with the sliding block 9 through the second connecting rod 8 and the third connecting rod 13, one ends of the second connecting rod 8 and the third connecting rod 12 are respectively connected to the same end of the arc-shaped plate 7, and one ends of the second connecting rod 8 and the third connecting rod 12, which are far away from the arc-shaped plate 7, are respectively connected to the same sliding block 9. A second runway type sliding rail is arranged on the lower end face of the arc-shaped plate 7 along the length direction, gears 14 are arranged at two ends of the second sliding rail, a chain 15 meshed with the gears 14 is arranged in the second sliding rail, a fixed block 13 is arranged on the chain 15, a spray head 5 is arranged on the fixed block 13, and a second motor for controlling the rotation of the gears 14 is arranged above the arc-shaped plate 7. The second motor controls the gear 14 to rotate, the gear 14 drives the chain 15 to rotate, the chain 15 drives the fixing block 13 to rotate, and the fixing block 13 rotates to drive the spray head 5 to do arc motion along the arc plate 7, so that the spray head 5 can spray cooling liquid at multiple angles, and the cooling effect and the cleaning effect are improved.

The side that two 8, three 12 of connecting rod and arc 7 are constituteed is triangle-shaped, and the triangle-shaped structure is more stable, increases two 8 of connecting rod, three 12 of connecting rod and arc 7's steadiness for shower nozzle 5 is more stable along the motion of arc 7.

3 outsides of drain pipe are equipped with the ooze valve, the liquid in the ooze valve increase reservoir 1 gets into the pressure of shower nozzle 5, make liquid change spray the cutting position through shower nozzle 5 and cool off and wash, through hose 4 intercommunication between shower nozzle 5 and the drain pipe 3, hose 4 both ends rotate with shower nozzle 5 and drain pipe 3 respectively and are connected, adopt to rotate and connect shower nozzle 5 and drain pipe 3, hose 4 appears the phenomenon of discounting when avoiding shower nozzle 5 to move on arc 7 and sprinkler rotation, influence the normal transport of liquid.

The utility model discloses during the use, motor 11 control shaft 2 rotates, and pivot 2 drives slider 9 and rotates along slide rail 10, and sprinkler also rotates along with slider 9, and two control spray head 5 of motor move along arc 7, when needs are concentrated and are sprayed, and motor 11 and motor two mutually support, find the angle and make slider 9 and shower nozzle 5 stop in suitable position, spray the coolant liquid, concentrate and spray, reach better cooling clearance effect.

Therefore, the utility model adopts the above-mentioned coolant liquid spraying device for machine tool machining adopts the rotation type structure, but the multi-angle adjusting nozzle position can realize concentrating and spray, and the cooling effect is good, and it is effectual to clear up.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: the technical solution of the present invention can still be modified or replaced with equivalents, and these modifications or replacements do not make the modified technical solution depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a coolant liquid spraying device for machine tool machining which characterized in that: including annular reservoir, annular reservoir ring center is equipped with vertical decurrent pivot, reservoir one side below is equipped with the drain pipe, reservoir bottom outside drain pipe below is equipped with along reservoir outer wall a week closed slide rail one, a slide rail inside is equipped with two sliders of symmetry, the pivot bottom be equipped with pivot vertically connecting rod one, a connecting rod both ends respectively with slider fixed connection, be equipped with sprinkler on the slider, sprinkler includes connecting rod two, connecting rod three, arc and shower nozzle.

2. The coolant spraying apparatus for machine tool machining according to claim 1, wherein: the two ends of the arc plate are connected with the sliding block respectively through the second connecting rod and the third connecting rod, one ends of the second connecting rod and the third connecting rod are connected to the same end of the arc plate, and one ends of the second connecting rod and the third connecting rod, far away from the arc plate, are connected to the same sliding block.

3. The coolant spraying apparatus for machine tool machining according to claim 1, wherein: the side face formed by the second connecting rod, the third connecting rod and the arc-shaped plate is triangular.

4. The coolant spray device for machine tool machining according to claim 1, wherein: the end face is equipped with runway type slide rail two along length direction under the arc, two ends of slide rail are equipped with the gear, be equipped with in the slide rail two with gear engagement's chain, be equipped with the fixed block on the chain, be equipped with the shower nozzle on the fixed block.

5. The coolant spraying apparatus for machine tool machining according to claim 1, wherein: the spray head is communicated with the liquid outlet pipe through a hose, and two ends of the hose are respectively connected with the spray head and the liquid outlet pipe in a rotating mode.

6. The coolant spray device for machine tool machining according to claim 1, wherein: and a pressure valve is arranged on the outer side of the liquid outlet pipe.

7. The coolant spraying apparatus for machine tool machining according to claim 1, wherein: the upper end of the rotating shaft is connected with a first motor, and a second motor for controlling the gear to rotate is arranged above the arc-shaped plate.