CN215967760U

CN215967760U - Novel high-pressure cooling of CNC drilling machine cutter device

Info

Publication number: CN215967760U
Application number: CN202122104663.6U
Authority: CN
Inventors: 陈佑焕
Original assignee: Shenzhen Aikeda Technology Co ltd
Current assignee: Shenzhen Aikeda Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-08
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a novel high-pressure cooling device for a CNC drilling machine cutter, which comprises a cooling device and a cutter main body, wherein the cutter main body is fixedly arranged on a cutter fixing seat, the cooling device comprises a cooling box arranged on the cutter fixing seat, a cooling cavity is arranged in the cooling box, a filtering component is arranged in the cooling cavity, the cooling box surrounds the cutter main body, a plurality of grooves are formed in the surface of the cooling box, elastic blocks are fixed in the grooves, and a heat absorbing component is arranged in each elastic block. The utility model is convenient for installation and disassembly and flexible in use; the cutter can be cooled under high pressure, and the cooling effect is good; can form good protection to the cutter, increase crashproof effect.

Description

Novel high-pressure cooling of CNC drilling machine cutter device

Technical Field

The utility model relates to the field of CNC (computer numerical control) drilling machine tools, in particular to a novel high-pressure cooling device for a CNC drilling machine tool.

Background

The CNC drilling machine is computer digital control precision machining, and the CNC drilling machine is mainly used for machining such as drilling, reaming and tapping. It is a numerically controlled drilling-based hole machining tool, and due to the development of machining centers, most of the numerically controlled drilling machines have been replaced by machining centers. In the industries of automobiles, locomotives, shipbuilding, aerospace and engineering machinery, a CNC drilling machine tool is cooled by a high-pressure cooling device.

The existing cooling device is troublesome to operate, inflexible to use and single in function, and only plays a cooling role.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of a novel high-pressure cooling device for a CNC drilling machine tool.

The utility model is realized by the following technical scheme: the utility model provides a novel high-pressure cooling device of CNC drilling machine cutter, includes cooling device and cutter main body, and the installation of cutter main body is fixed on cutter fixing base, and cooling device is provided with the cooling chamber including installing the cooler bin on cutter fixing base in the cooler bin, and the cooling intracavity is provided with filtering component, the cooler bin surrounds cutter main body, and the surface of cooler bin is provided with a plurality of recesses, and the recess internal fixation has the elasticity piece, is provided with the heat absorption subassembly in the elasticity piece.

As a preferred technical scheme, cooling liquid is arranged in the cooling cavity, a liquid inlet pipe and a liquid outlet pipe are arranged on the cooling box, the liquid inlet pipe is wound and fixed on the cutter fixing seat, and the liquid inlet pipe and the liquid outlet pipe are both made of colloid materials; the liquid outlet pipe is connected with a booster pump, and the output end of the booster pump is connected with a connecting pipe; a booster pump fixing seat is installed on one side of the cooling box, and a booster pump is fixedly installed on the booster pump fixing seat.

As the preferred technical scheme, screw holes which are aligned are arranged between the cooling box and the cutter fixing seat, and screws are inserted into the screw holes.

As the preferred technical scheme, the elastic block is made of elastic colloid materials, an inner cavity is arranged in the elastic block, a heat absorption assembly is fixed in the inner cavity, the heat absorption assembly is a heat-conducting metal plate, a plurality of heat absorption holes are formed in the elastic block, and part of the elastic block is close to the cutter main body.

As a preferred technical scheme, the inner wall of the cooling cavity is provided with a heat insulation coating.

As a preferred technical scheme, the filter assembly comprises a filter screen fixed in the cooling cavity, and the cross section of the cooling box is of a nearly annular structure.

The utility model has the beneficial effects that: the utility model is convenient for installation and disassembly and flexible in use; the cutter can be cooled under high pressure, and the cooling effect is good; can form good protection to the cutter, increase crashproof effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an overall view of the present invention;

fig. 2 is a plan view of the cooling box of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 2, the cutting tool comprises a cooling device and a cutting tool body 1, wherein the cutting tool body 1 is fixedly mounted on a cutting tool fixing seat 2, the cooling device comprises a cooling box 3 mounted on the cutting tool fixing seat 2, a cooling cavity 311 is arranged in the cooling box 3, a filtering component is arranged in the cooling cavity 311, the cutting tool body 1 is surrounded by the cooling box 3, a plurality of grooves are arranged on the surface of the cooling box 3, elastic blocks 5 are fixed in the grooves, and heat absorbing components 6 are arranged in the elastic blocks 5.

Wherein, cooling liquid, such as water, is arranged in the cooling cavity 311, a liquid inlet pipe 11 and a liquid outlet pipe 12 are arranged on the cooling box 3, the liquid inlet pipe 11 is wound and fixed on the cutter fixing seat 2, and both the liquid inlet pipe 11 and the liquid outlet pipe 12 are made of colloid materials; the liquid outlet pipe 12 is connected with a booster pump 13, and the output end of the booster pump 13 is connected with a connecting pipe 15; and a booster pump fixing seat 16 is installed on one side of the cooling box 3, and a booster pump 13 is installed and fixed on the booster pump fixing seat 16. The cooling liquid is discharged through the liquid outlet pipe and the connecting pipe by the booster pump to act on the cutter for cleaning, cooling and cooling, the effect is good, and the connecting pipe is made of colloid materials.

Wherein, set up the screw hole of alignment between cooler bin 3 and the cutter fixing base 2, insert the screw in the screw hole, be convenient for installation and dismantlement.

Wherein, elastic block 5 is made for elastic colloid material, is provided with the inner chamber in the elastic block 5, and the inner chamber internal fixation has heat absorption subassembly 6, and heat absorption subassembly 6 is heat-conducting metal sheet (can fix through the super glue), is provided with a plurality of heat absorption holes 7 on the elastic block 5, and partial elastic block 5 is close to cutter main part 1.

Wherein the inner wall of the cooling cavity 311 is provided with a thermal barrier coating.

Wherein, filtering component is including fixing the filter screen 18 at cooling chamber 311, and the cross section of cooler bin 3 is nearly annular structure, and the filter screen can be fixed through waterproof glue, filters the coolant liquid, reduces the impurity of aquatic.

This technical scheme protects whole cutter through the cooler bin when using, and the cooler bin of installation elasticity piece has increased the anticollision protection to the cutter, and feed liquor pipe winding can bond fixedly on tool holder, is formed with tool holder's protection, has increased the anticollision protection effect.

The heat conducting component can absorb heat at any time, absorbs heat on the cutter and is beneficial to heat dissipation of the cutter.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a novel high-pressure cooling device of CNC drilling machine cutter, including cooling device and cutter main body (1), cutter main body (1) installation is fixed on cutter fixing base (2), its characterized in that: the cooling device comprises a cooling box (3) installed on a cutter fixing seat (2), a cooling cavity (311) is formed in the cooling box (3), a filtering component is arranged in the cooling cavity (311), the cutter main body (1) is surrounded by the cooling box (3), a plurality of grooves are formed in the surface of the cooling box (3), elastic blocks (5) are fixed in the grooves, and heat absorption components (6) are arranged in the elastic blocks (5).

2. The novel CNC drilling machine tool high pressure cooling device according to claim 1, wherein: cooling liquid is arranged in the cooling cavity (311), a liquid inlet pipe (11) and a liquid outlet pipe (12) are arranged on the cooling box (3), the liquid inlet pipe (11) is wound and fixed on the cutter fixing seat (2), and the liquid inlet pipe (11) and the liquid outlet pipe (12) are both made of colloid materials; the liquid outlet pipe (12) is connected with a booster pump (13), and the output end of the booster pump (13) is connected with a connecting pipe (15); one side of the cooling box (3) is provided with a booster pump fixing seat (16), and a booster pump (13) is fixedly arranged on the booster pump fixing seat (16).

3. The novel CNC drilling machine tool high pressure cooling device according to claim 1, wherein: screw holes which are aligned are arranged between the cooling box (3) and the cutter fixing seat (2), and screws are inserted into the screw holes.

4. The novel CNC drilling machine tool high pressure cooling device according to claim 1, wherein: the elastic block (5) is made of elastic colloid materials, an inner cavity is arranged in the elastic block (5), a heat absorption assembly (6) is fixed in the inner cavity, the heat absorption assembly (6) is a heat-conducting metal plate, a plurality of heat absorption holes (7) are formed in the elastic block (5), and part of the elastic block (5) is close to the cutter main body (1).

5. The novel CNC drilling machine tool high pressure cooling device according to claim 1, wherein: the inner wall of the cooling cavity (311) is provided with a heat insulation coating.

6. The novel CNC drilling machine tool high pressure cooling device according to claim 1, wherein: the filter assembly comprises a filter screen (18) fixed in the cooling cavity (311), and the cross section of the cooling box (3) is of a nearly annular structure.