CN208005285U - A kind of oil pump inserts nozzle soon - Google Patents

Abstract

The utility model belongs to metal cutting process technical field, refers in particular to a kind of oil pump and inserts nozzle soon.Including head body, the inside of head body is formed with aerosol channel, and the one end in the aerosol channel is connected with nozzle, and the other end is connected with quick connector.Oil pump is oil pump general in the market, it can mix oil and vapour, and aerosol is sprayed from the adjusting block of oil pump, the fast slotting nozzle can quickly be connected with the leather hose drawn at oil pump locking nub, and aerosol, by the aerosol channel in head body, finally sprays to the surface of workpiece through leather hose from nozzle, good cooling effect can be played, and it is aerosol due to being sprayed from nozzle, the cutting fluid compared to liquid understands smaller from usage amount, integrally uses and relatively more saves.

Description

A kind of oil pump inserts nozzle soon

Technical field

The utility model belongs to metal cutting process technical field, refers in particular to a kind of oil pump and inserts nozzle soon.

Background technology

Workpiece on lathe when processing, since violent friction occurring between stage property.A large amount of heat is will produce, to keep away Exempt from the excessively high influence to workpiece processing quality of temperature, cutting fluid work can be directed at by oil pump in traditional machine tooling equipment Part pours always leaching, ensures that the temperature of workpiece maintains in reasonable range, but traditional type of cooling is generally by one Copper pipe is connected on oil pump, and the cutting liquid measure directly flowed out from copper pipe is big, the also bad processing in recycling, comparatively more unrestrained Take, and its cooling effect is general, and not environmentally

Invention content

The utility model is in view of the above-mentioned problems, providing one kind can imitate with quickly being connect from oil pump and playing preferably cooling The oil pump of fruit inserts nozzle soon.

What the purpose of this utility model was realized in：

A kind of oil pump slotting nozzle, including head body soon, the inside of head body are formed with aerosol channel, and the aerosol is logical The one end in road is connected with nozzle, and the other end is connected with quick connector.

Further, the inner wall of the aerosol passage end forms Internal Pipe Thread, the outer wall molding of the quick connector with The matched external pipe thread of Internal Pipe Thread.

Further, the aperture of said inner tube screw thread is tapered from the inside to surface.

Further, the quick connector includes quick connector channel, and quick connector channel is connected with the aerosol channel；

Formed on the outer wall of the quick connector connection bulge loop and sealing bulge loop, the connection bulge loop and seal bulge loop it Between be formed with connection concave ring.

Further, the connection concave ring is stepped.

Further, the aerosol channel is divided into direct current channel and split channel, the direct current channel and the split channel It is interconnected, the nozzle is mounted on the split channel.

Further, the quantity of the split channel is 3, including centrally located main channel and positioned at main channel both sides The front end of subaisle, the subaisle is tilted to main channel side.

Further, the nozzle threads are connected on the aerosol channel.

Further, the nozzle is soket head cap screw, and soket head cap screw, which runs through, through-hole.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：

In the technical solution of the utility model, oil pump is oil pump general in the market, can mix oil and vapour It closing, and sprays aerosol from the adjusting block of oil pump, this inserts nozzle soon to be quickly connected with the leather hose drawn at oil pump locking nub, Aerosol, by the aerosol channel in head body, the surface of workpiece is finally sprayed to from nozzle, can be played good through leather hose The cooling effect got well, and be aerosol due to being sprayed from nozzle, the cutting fluid compared to liquid understands smaller from usage amount, Entirety, which uses, relatively more saves, more environmentally-friendly

Description of the drawings

Fig. 1 is the structural schematic diagram one that oil pump inserts nozzle soon.

Fig. 2 is the structural schematic diagram two that oil pump inserts nozzle soon.

Fig. 3 is the intractable schematic diagram three that oil pump inserts nozzle soon.

1- head bodies, 2- aerosols channel, 21- direct current channels, 22- split channels, the main channels 221-, 222- subaisles, 3- nozzles, 31- through-holes, 4- quick connectors, 41- quick connectors channel, 42- connection bulge loops, 43- seal bulge loop, and 44- connections are recessed Ring.

Specific implementation mode

The utility model is further described with specific embodiment below in conjunction with the accompanying drawings,

As shown in Figure 1, a kind of oil pump inserts nozzle, including head body 1 soon, the inside of head body 1 is formed with aerosol and leads to The one end in road 2, the aerosol channel 2 is connected with nozzle 3, and the other end is connected with quick connector 4.It is connected in the technical scheme Oil pump be the product of generally existing in the market, no longer its concrete structure is repeated, operation of oil pump by it oil and It is sprayed from the position of adjusting block after vapour mixing, under normal circumstances, the interface of adjusting block is connected with leather hose, the spray of the utility model Head directly can be completed to connect by quick connector 4 and leather hose, and the aerosol sprayed at adjusting block is sprayed on by nozzle Cooling is completed on the surface of workpiece.Aerosol plays more preferably cooling effect compared to the cutting liquid energy of liquid, and aerosol is opposite It is relatively smaller in the usage amount smaller of oil, use cost, it is more environmentally friendly.

As illustrated in fig. 1 and 2, the inner wall of described 2 one end of aerosol channel forms Internal Pipe Thread, the quick connector 4 it is outer Wall is molded and the matched external pipe thread of Internal Pipe Thread.

Further, the aperture of said inner tube screw thread is tapered from the inside to surface.The Internal Pipe Thread of taper can allow quick connector 4 with Nozzle realization more easily connects, and connection effect is also more stablized.

As shown in Fig. 2, the quick connector 4 includes quick connector channel 41, quick connector channel 41 is logical with the aerosol Road 2 is connected；Connection bulge loop 42 and sealing bulge loop 43,42 He of connection bulge loop are formed on the outer wall of the quick connector 4 Connection concave ring 44 is formed between sealing bulge loop 43.Connection bulge loop 42 can play the role of supporting leather hose, realize leather hose and The quick connection of quick connector 4, and the diameter for sealing bulge loop 43 can ensure that connection is convex relative to bulge loop 42 is connected larger It is after ring 42 and leather hose complete connection, the end of leather hose is distracted larger, ensure sealing performance, aerosol is avoided to be sent out from leather hose Raw leakage.Connection concave ring 44 then makes between connection bulge loop 42 and sealing bulge loop 43 that there are transitional regions, and may be otherwise logical It crosses tied rope or other bandages further to pinion the position for connecting concave ring 44, promotes the fixing of connection.

Further, the connection concave ring 44 is stepped.

As shown in Figures 2 and 3, the aerosol channel 2 is divided for direct current channel 21 and split channel 22, the direct current channel 21 It is interconnected with the split channel 22, the nozzle 3 is mounted on the split channel 22.The quantity of the split channel 22 It it is 3, including centrally located main channel 221 and the subaisle 222 positioned at 221 both sides of main channel, before the subaisle 222 It holds to 221 side of main channel and tilts.Aerosol can be punished in split channel 22 into three sections after by direct current channel 21, main logical The direct alignment pieces in road 221 are sprayed, and subaisle 222 then has to the inclined trend in 221 side of main channel, such three channels Workpiece surface to be cooled can be completed to complete covering, make cooling effect more preferably.

Further, the nozzle 3 is threaded on the aerosol channel 2.

Further, the nozzle 3 is soket head cap screw, and soket head cap screw, which runs through, through-hole 31.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims (9)

1. a kind of oil pump inserts nozzle soon, including head body (1), the inside of head body (1) are formed with aerosol channel (2), It is characterized in that, one end of the aerosol channel (2) is connected with nozzle (3), and the other end is connected with quick connector (4).

2. oil pump according to claim 1 soon insert nozzle, which is characterized in that the inner wall of described aerosol channel (2) one end at Type has Internal Pipe Thread, outer wall molding and the matched external pipe thread of Internal Pipe Thread of the quick connector (4).

3. oil pump according to claim 2 inserts nozzle soon, which is characterized in that the aperture of said inner tube screw thread is in from the inside to surface Taper.

4. oil pump according to claim 1 or 2 or 3 inserts nozzle soon, which is characterized in that the quick connector (4) includes fast Connection-peg channel (41), quick connector channel (41) are connected with the aerosol channel (2)；

Connection bulge loop (42) and sealing bulge loop (43), the connection bulge loop (42) are formed on the outer wall of the quick connector (4) Connection concave ring (44) is formed between sealing bulge loop (43).

5. oil pump according to claim 4 inserts nozzle soon, which is characterized in that the connection concave ring (44) is stepped.

6. oil pump according to claim 1 inserts nozzle soon, which is characterized in that the aerosol channel (2) is divided into direct current channel (21) it is interconnected with the split channel (22) with split channel (22), the direct current channel (21), nozzle (3) installation On the split channel (22).

7. oil pump according to claim 6 inserts nozzle soon, which is characterized in that the quantity of the split channel (22) is 3, Subaisle (222) including centrally located main channel (221) and positioned at main channel (221) both sides, the subaisle (222) Front end is tilted to main channel (221) side.

8. oil pump according to claim 1 inserts nozzle soon, which is characterized in that the nozzle (3) is threaded in the gas On mist channel (2).

9. oil pump according to claim 1 soon insert nozzle, which is characterized in that the nozzle (3) be soket head cap screw, interior six Angle screw, which runs through, through-hole (31).