CN214393472U

CN214393472U - Dedicated intelligent cooling body of lathe

Info

Publication number: CN214393472U
Application number: CN202022028473.6U
Authority: CN
Inventors: 王翔; 奚秋镇
Original assignee: Feimeite Shanghai Precision Machinery Co ltd
Current assignee: Feimeite Shanghai Precision Machinery Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-10-15
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a dedicated intelligent cooling body of lathe, including connecting protective housing and outer pipe, connect protective housing and install the upper end at the outer pipe, the lower extreme of outer pipe is connected with and gathers the wind shell, carry out mechanical work through the helical blade oar on the rotary joint of the impact force of cooling liquid, thereby drive the flabellum of lower extreme to rotate, blow off the residue that adheres to on the tool bit under the blowing of flabellum, coolant liquid in the protective housing of joint simultaneously discharges into driving shaft screwed pipe and outer pipe upper end intermediate layer through the liquid outlet of bearing support lower extreme, because the sealing effect of sealing washer makes liquid can pass through the drain hole and enter into out the liquid cooling pipe, spray on the lathe cutting tool bit after atomizing through the atomizer of going out the liquid cooling pipe lower extreme and atomize, thereby cool down the lathe cutting tool bit, novel dedicated intelligent cooling body of lathe structure is ingenious, energy is saved, the size is small, and the device is suitable for various working environments.

Description

Dedicated intelligent cooling body of lathe

Technical Field

The utility model belongs to the technical field of the lathe processing cooling is relevant, concretely relates to dedicated intelligent cooling body of lathe.

Background

Machine tool machining refers to machining and manufacturing of a raw material by a machine tool. The cutting process of a machine tool is performed by a relative movement between a tool and a workpiece, and the movement thereof can be classified into a surface forming movement and an auxiliary movement. The surface forming motion is a motion for obtaining a desired surface shape and size of the workpiece, and includes a main motion, a feed motion, and a plunge motion. In the machining process of the machine tool, due to the fact that high temperature is generated under the cutting action of the cutter head, the cutter head needs to be cooled in time, and the service life of the cutter head is prolonged.

The special intelligent cooling mechanism technology of the existing machine tool has the following problems: when traditional dedicated intelligent cooling body of lathe is cooling to the tool bit, because the metal residue after easily adhering to the cutting on the tool bit, need clear up it through with the help of outside fan equipment when the cooling, consequently the energy consumption is higher, adds the processing cost, and the fan adopts externally simultaneously, occupies that exterior space is more, influences the overall arrangement of other devices of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dedicated intelligent cooling body of lathe to solve the dedicated intelligent cooling body energy consumption of traditional lathe that proposes among the above-mentioned background art higher, occupy the more problem of exterior space.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent cooling mechanism special for a machine tool comprises a joint protection shell and an outer guide pipe, wherein the joint protection shell is arranged at the upper end of the outer guide pipe, the lower end of the outer conduit is connected with a wind gathering shell, a driving shaft threaded pipe penetrates through the inner parts of the outer conduit and the wind gathering shell, the lower end of the driving shaft threaded pipe is connected with a fan blade, a liquid outlet cooling pipe penetrates through the driving shaft threaded pipe, the lower end of the liquid outlet cooling pipe is connected with an atomizing nozzle, the upper end of the shaft driving threaded pipe is connected with an adapter, the outer part of the lower end of the adapter is sleeved with a self-aligning roller bearing, the self-aligning roller bearing is movably connected with the joint protective shell through a bearing support, the liquid guide hole is formed in the outer wall of the periphery of the liquid outlet cooling pipe and the driving shaft threaded pipe, sealing rings are sleeved on the inner side and the outer side of the driving shaft threaded pipe on the lower side of the liquid guide hole, and fixing ring clamping rings are arranged on the inner walls of the peripheries of the outer guide pipe and the driving shaft threaded pipe on the upper side and the lower side of each sealing ring.

Preferably, the joint protection shell is connected with a liquid inlet cooling pipe on the outer wall close to the circumference of the front side, and the liquid inlet cooling pipe is connected with an external cooling liquid tank.

Preferably, a liquid outlet is formed in the outer wall of the circumference of the lower end of the bearing support, and the joint protection shell is communicated with the liquid guide hole and the liquid outlet cooling pipe through the liquid outlet.

Preferably, a plurality of helical blades are connected to the circumferential outer wall of the adapter, and included angles between the helical blades are the same.

Preferably, the centers of the outer conduit, the liquid outlet cooling pipe and the driving shaft threaded pipe are vertically on the same straight line.

Preferably, the vertical distances from the two sealing rings on the inner side wall and the outer side wall of the shaft driving threaded pipe to the liquid guide hole are the same.

Preferably, the sealing ring is fixed and limited in the interlayer at the inner side and the outer side of the driving shaft threaded pipe through the ring fixing clamping rings at the upper side and the lower side.

Compared with the dedicated intelligent cooling body technique of current lathe, the utility model provides a dedicated intelligent cooling body of lathe possesses following beneficial effect:

the utility model improves the structure of the special intelligent cooling mechanism of the traditional machine tool, combines the cooling spraying mechanism with the fan mechanism, when the special intelligent cooling mechanism of the novel machine tool works, the spiral blade paddle on the rotary joint is mechanically acted by the impact force of cooling liquid, thereby driving the fan blade at the lower end to rotate, the residue attached on the cutter head is blown off under the blowing of the fan blade, meanwhile, the cooling liquid in the protective shell of the joint is discharged into the driving shaft threaded pipe and the interlayer at the upper end of the outer conduit through the liquid outlet at the lower end of the bearing support, because the sealing function of the sealing ring enables the liquid to enter the liquid outlet cooling pipe through the liquid guide hole, the liquid is sprayed on the cutter head of the machine tool after being atomized by the atomizing nozzle at the lower end of the liquid outlet cooling pipe, thereby cooling the cutter head of the machine tool, the liquid pump is closed through the control device after the cooling is finished, owing to lose the flow of coolant liquid, flabellum automatic stop rotates to need not manual closing and can accomplish the course of work, novel dedicated intelligent cooling body of lathe adopts the mode of linkage to realize blowing off with refrigerated double-deck effect, and the structure is ingenious, the energy can be saved, and the size is less, is fit for multiple operational environment.

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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of an intelligent cooling mechanism specially used for a machine tool according to the present invention;

fig. 2 is a schematic view of a sectional structure of an intelligent cooling mechanism specially used for a machine tool according to the present invention;

fig. 3 is a schematic view of a vertical cross-sectional structure of the joint protection housing according to the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of an outer catheter according to the present invention;

fig. 5 is a cross-sectional structural schematic view of the joint protection housing according to the present invention;

in the figure: 1. a liquid inlet cooling pipe; 2. a joint protection housing; 3. an outer catheter; 4. a liquid outlet cooling pipe; 5. an atomizing spray head; 6. a wind-gathering shell; 7. a helical blade paddle; 8. an adapter; 9. a self-aligning roller bearing; 10. a fan blade; 11. driving a shaft threaded pipe; 12. a bearing support; 13. a seal ring; 14. fixing a ring and clamping a ring; 15. and a liquid guide hole.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an intelligent cooling mechanism special for a machine tool comprises a joint protection shell 2 and an outer conduit 3, wherein the joint protection shell 2 is installed at the upper end of the outer conduit 3, the lower end of the outer conduit 3 is connected with an air gathering shell 6, a driving shaft threaded pipe 11 penetrates through the outer conduit 3 and the air gathering shell 6, the lower end of the driving shaft threaded pipe 11 is connected with a fan blade 10, a liquid outlet cooling pipe 4 penetrates through the driving shaft threaded pipe 11, the centers of the outer conduit 3, the liquid outlet cooling pipe 4 and the driving shaft threaded pipe 11 are vertically arranged on the same straight line, the outer conduit 3 is of an outer protection structure and avoids liquid leakage, the liquid outlet cooling pipe 4 is of a cooling liquid spraying structure, the driving shaft threaded pipe 11 is of a wind power generation structure, the outer conduit 3, the liquid outlet cooling pipe 4 and the driving shaft threaded pipe 11 are mutually matched to form a main body structure of a novel cooling mechanism, the lower end of the liquid outlet cooling pipe 4 is connected with the air gathering shell 6 through a triangular support rod, make play liquid cooling tube 4 can the vertical fixation unsettled in driving axle screwed pipe 11, the lower extreme of play liquid cooling tube 4 is connected with atomizer 5, the upper end of driving axle screwed pipe 11 is connected with adapter 8, be connected with a plurality of spiral blade paddles 7 on the 8 circumference outer walls of adapter, contained angle between a plurality of spiral blade paddles 7 is the same, liquid impulsive force through feed liquor cooling tube 1 drives a plurality of spiral blade paddles 7 on the 8 outer walls of adapter and rotates, and because adapter 8 and driving axle screwed pipe 11 fixed connection, it can coaxial rotation to drive axle screwed pipe 11 when adapter 8 pivoted.

An intelligent cooling mechanism special for a machine tool comprises a self-aligning roller bearing 9 sleeved outside the lower end of an adapter 8, the self-aligning roller bearing 9 is movably connected with a joint protective shell 2 through a bearing support 12, a liquid guide hole 15 is formed in the circumferential outer wall of a liquid outlet cooling pipe 4 and a driving shaft threaded pipe 11, a liquid outlet is formed in the circumferential outer wall of the lower end of the bearing support 12, the joint protective shell 2 is mutually communicated with the liquid guide hole 15 and the liquid outlet cooling pipe 4 through the liquid outlet, when cooling liquid enters the joint protective shell 2 under the extraction of a liquid pump, mechanical work is performed on a helical blade 7 on the adapter 8, then the cooling liquid is discharged out of the joint protective shell 2 through the liquid outlet at the lower end of the bearing support 12, the liquid can enter the liquid outlet cooling pipe 4 through the liquid guide hole 15 under the sealing action of a sealing ring 13, and is sprayed on a cutting tool head after being atomized through an atomizing nozzle 5 at the lower end of the liquid outlet cooling pipe 4, and cooling.

An intelligent cooling mechanism special for a machine tool comprises sealing rings 13 which are sleeved on the inner side and the outer side of a driving shaft threaded pipe 11 on the lower side of a liquid guide hole 15, the vertical distances from the two sealing rings 13 on the inner side and the outer side of the driving shaft threaded pipe 11 to the liquid guide hole 15 are the same, the heights of the two sealing rings 13 on the inner side and the outer side of the driving shaft threaded pipe 11 are kept consistent, a sealing effect is achieved, liquid can be accurately guided into a liquid outlet cooling pipe 4 while liquid leakage is prevented, fixing ring clamping rings 14 are arranged on outer guide pipes 3 on the upper side and the lower side of the two sealing rings 13 and the inner circumferential wall of the driving shaft threaded pipe 11, the sealing rings 13 are fixedly limited in interlayers on the inner side and the outer side of the driving shaft threaded pipe 11 through the fixing ring clamping rings 14 on the upper side and the lower side, the sealing rings 13 are prevented from sliding up and down under the impact of the liquid and other acting forces, and accordingly the sealing rings 13 can keep respective use functions, connect and be connected with feed liquor cooling tube 1 on the peripheral outer wall of front side that leans on of protective housing 2, feed liquor cooling tube 1 is connected with outside coolant liquid case to can enter into and connect protective housing 2 after the coolant liquid pump extraction with coolant liquid in the coolant liquid case through feed liquor cooling tube 1.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the input end of the liquid inlet cooling pipe 1 can be connected with the liquid pump in the external water tank when the novel intelligent cooling mechanism special for the machine tool is in working state, when the machine tool bit needs to be cleaned and cooled, the liquid pump is driven by the external control equipment, the cooling liquid is pumped into the joint protective shell 2, at the moment, the spiral blade 7 on the rotary joint 8 is mechanically acted by the impact force of the liquid, thereby the fan blade 10 at the lower end is driven to rotate, the residue attached on the tool bit is blown off under the blowing of the fan blade 10, meanwhile, the cooling liquid in the joint protective shell 2 is discharged into the interlayer at the upper ends of the driving shaft threaded pipe 11 and the outer guide pipe 3 through the liquid outlet at the lower end of the bearing support 12, the liquid can enter the liquid outlet cooling pipe 4 through the liquid guide hole 15 under the sealing effect of the sealing ring 13, and is sprayed on the cutting knife head of the machine tool after being atomized by the atomizing nozzle 5 at the lower end of the liquid outlet cooling pipe 4, thereby cool down the cooling to lathe cutting tool bit, close the liquid pump through control device after the cooling finishes, owing to lose the flow of coolant liquid, flabellum 10 automatic stop rotates to need not manual closing and can accomplish the working process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dedicated intelligent cooling body of lathe, includes joint protective housing (2) and outer pipe (3), its characterized in that: the joint protection shell (2) is arranged at the upper end of the outer guide pipe (3), the lower end of the outer guide pipe (3) is connected with a wind gathering shell (6), the outer guide pipe (3) and the inside of the wind gathering shell (6) are penetrated with a driving shaft threaded pipe (11), the lower end of the driving shaft threaded pipe (11) is connected with a fan blade (10), a liquid outlet cooling pipe (4) is penetrated through the inside of the driving shaft threaded pipe (11), the lower end of the liquid outlet cooling pipe (4) is connected with an atomizing nozzle (5), the upper end of the driving shaft threaded pipe (11) is connected with an adapter (8), an aligning roller bearing (9) is sleeved outside the lower end of the adapter (8), the aligning roller bearing (9) is movably connected with the joint protection shell (2) through a bearing support (12), and liquid guide holes (15) are formed in the outer circumferential wall of the liquid outlet cooling pipe (4) and the driving shaft threaded pipe (11), sealing rings (13) are sleeved on the inner side and the outer side of the driving shaft threaded pipe (11) on the lower side of the liquid guide hole (15), and ring fixing clamping rings (14) are arranged on the inner walls of the circumferences of the outer guide pipe (3) and the driving shaft threaded pipe (11) on the upper side and the lower side of each sealing ring (13).

2. The intelligent cooling mechanism special for machine tools according to claim 1, characterized in that: connect protective housing (2) be connected with feed liquor cooling pipe (1) on being close to front side circumference outer wall, feed liquor cooling pipe (1) is connected with outside coolant liquid case.

3. The intelligent cooling mechanism special for machine tools according to claim 1, characterized in that: a liquid outlet is formed in the circumferential outer wall of the lower end of the bearing support (12), and the joint protection shell (2) is communicated with the liquid guide hole (15) and the liquid outlet cooling pipe (4) through the liquid outlet.

4. The intelligent cooling mechanism special for machine tools according to claim 1, characterized in that: the adapter is connected with a plurality of helical blade oar (7) on (8) circumference outer wall, and is a plurality of contained angle between helical blade oar (7) is the same.

5. The intelligent cooling mechanism special for machine tools according to claim 1, characterized in that: the centers of the outer conduit (3), the liquid outlet cooling pipe (4) and the driving shaft threaded pipe (11) are vertically on the same straight line.

6. The intelligent cooling mechanism special for machine tools according to claim 1, characterized in that: the vertical distances from two sealing rings (13) on the pipe walls of the inner side and the outer side of the drive shaft threaded pipe (11) to the liquid guide hole (15) are the same.

7. The intelligent cooling mechanism special for machine tools according to claim 1, characterized in that: the sealing ring (13) is fixed and limited in the interlayer at the inner side and the outer side of the driving shaft threaded pipe (11) through the ring fixing clamping rings (14) at the upper side and the lower side.