CN217343740U

CN217343740U - Mounting structure for ceramic milling cutter

Info

Publication number: CN217343740U
Application number: CN202123437328.4U
Authority: CN
Inventors: 陈�全
Original assignee: Suzhou Angstoneware High Tech Material Technology Co ltd
Current assignee: Suzhou Angstoneware High Tech Material Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-02
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a ceramic is mounting structure for milling cutter relates to ceramic milling cutter mounting structure technical field. The utility model discloses a ceramic cutter body, the lower extreme outer wall of ceramic cutter body is provided with the location flange, the location flange runs through and has seted up a plurality of locating hole, still include the spliced pole, the mounting groove has been seted up to the upper end of spliced pole, the location flange is located the mounting groove, the spacing hole with the locating hole one-to-one is seted up to the diapire of mounting groove, the locating hole can dismantle after aligning with spacing hole and insert the spacer pin, the upper end of spacer pin is provided with compresses tightly the subassembly, compress tightly the inner wall interconnect of subassembly and mounting groove. The ceramic milling cutter is made of alloy except for the working edge, and compared with the ceramic milling cutter which is made of ceramic integrally, the cost is reduced, the mounting structure can be reused, and the use cost of the ceramic milling cutter is further reduced.

Description

Mounting structure for ceramic milling cutter

Technical Field

The utility model relates to a pottery milling cutter mounting structure technical field, concretely relates to pottery milling cutter is with mounting structure.

Background

The ceramic milling cutter is developed by using precise ceramic under high pressure, so the ceramic milling cutter is called as a ceramic milling cutter. Has the advantages which cannot be compared with the traditional golden white ceramic knife. The milling cutter removes the front end working edge part, the rear end of the milling cutter generally needs to be provided with a structure for clamping, if the milling cutter is integrally made of ceramics, the cost is higher, when the milling cutters of different models need to be replaced, the whole milling cutter needs to be replaced, and the use cost of a single milling cutter is higher.

Therefore, a mounting structure for a ceramic milling cutter is needed, which enables the ceramic milling cutter to be made of alloy except for the working edge part, and compared with the ceramic milling cutter which is made of ceramic integrally, the mounting structure has the advantages that the cost is reduced, the mounting structure can be reused, and the use cost of the ceramic milling cutter is further reduced.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a mounting structure for ceramic milling cutter makes ceramic milling cutter adopt the alloy to make except that work blade portion, compares that ceramic milling cutter wholly adopts the pottery to make, reduce cost, and mounting structure can used repeatedly, further reduces ceramic milling cutter's use cost.

The utility model discloses specifically adopt following technical scheme:

the utility model discloses a mounting structure for ceramic milling cutter, including the ceramic cutter body, the lower extreme outer wall of ceramic cutter body is provided with the location flange, and the location flange runs through and has seted up a plurality of locating hole, still includes the spliced pole, and the mounting groove has been seted up to the upper end of spliced pole, and the location flange is located the mounting groove, and the spacing hole with the locating hole one-to-one is seted up to the diapire of mounting groove, can dismantle after locating hole aligns with spacing hole and insert the spacer pin, and the upper end of spacer pin is provided with compresses tightly the subassembly, compresses tightly the inner wall interconnect of subassembly and mounting groove.

The utility model discloses further preferred, compress tightly the subassembly and include guide ring and clamp ring, the guide ring cover is established outside the pottery sword, the lower extreme of guide ring set up can with the spacing groove of locating hole one-to-one, the clamp ring cover is established outside the pottery sword and is located the upper end of guide ring, the outer wall of clamp ring and the inner wall threaded connection of mounting groove.

The utility model discloses further preferred, annular guide way has been seted up to the upper end of guide ring, and the lower extreme of clamp ring is provided with the guide ring with the mutual adaptation of guide way.

The utility model discloses further preferred, the fixed orifices has been seted up to the upper end of clamp ring to in exert the revolving force of circumference to the clamp ring.

The utility model discloses further preferred, location flange and ceramic cutter body integrated into one piece.

The utility model discloses further preferred, the locating flange is ring shape, threaded connection between the outer wall of locating flange and the inner wall of mounting groove.

The utility model discloses further preferred, be provided with compression spring between the diapire in spacing hole and the spacer pin.

The beneficial effects of the utility model are embodied in:

1. the utility model discloses a ceramic cutter body lower extreme outer wall is provided with the location flange, has seted up the mounting groove in the upper end of spliced pole, and the lower extreme of ceramic cutter body is installed at the mounting groove, and the section of linking of spliced pole is connected with the knife rest through screw thread or clamp tightly squarely. The ceramic cutter body can receive the tangent external force of circumference in the course of the work, when the ceramic cutter body is connected with the spliced pole, through the mode of spacer pin, avoid the ceramic cutter body to take place relative rotation with the spliced pole, compare the ceramic cutter body and pass through threaded connection with the spliced pole, avoid the ceramic cutter body to break away from the potential safety hazard of bringing with the spliced pole in the course of the work. A gap is formed between the inner wall of the mounting groove and the outer wall of the ceramic cutter body, and the pressing assembly is mounted in the gap to ensure the integrity of the ceramic cutter body and the connecting column. The spacer pin can be dismantled to realize that ceramic cutter body and spliced pole can be dismantled, when all needing to change the ceramic cutter body of equidimension model not, the structure of spliced pole department need not be changed, reduces the use cost of ceramic cutter body.

2. The outer wall of clamp ring and the inner wall threaded connection of mounting groove, clamp ring can keep with the integrative nature of spliced pole promptly, the in-process that the clamp ring precessed, the clamp ring promotes the guide ring and moves down, makes the upper end of spacer pin enter into the spacing inslot, realizes the fixed of spacer pin, avoids the spacer pin roll-off. The lower end of the limiting pin is positioned in the limiting hole, so that the ceramic cutter body and the connecting column cannot rotate relatively. Through setting up guide way and guide ring, guarantee the stationarity of pressure strip and guide ring extrusion removal in-process. In the installation process, the positioning flange of the ceramic cutter body is installed in the installation, the positioning hole is aligned with the limiting hole, then the guide ring is installed, and finally the pressing ring is screwed in.

3. The upper end of the clamp ring is provided with a fixing hole, and a power rod is inserted into the fixing hole, so that axial force can be applied to the clamp ring conveniently, and the clamp ring can be screwed in or selected out. Through setting up compression spring, when guaranteeing the pressure strip precession, the upper end of spacer pin can and spacing groove in close contact with, avoids the spacer pin to rock at will at the spacing inslot. The positioning flange is in threaded connection with the mounting groove, and the integrity of the connection between the ceramic cutter body and the connecting column is further improved.

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 embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of FIG. 2 with the spacing pin removed;

in the attached drawing, 1-a ceramic cutter body, 2-a connecting column, 3-a limiting pin, 301-a positioning hole, 302-a limiting hole, 303-a limiting groove, 4-a compression spring, 5-a positioning flange, 6-a guide ring, 601-a guide groove, 7-a compression ring, 701-a guide ring and 702-a fixing hole.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Example 1

The utility model discloses a mounting structure for ceramic milling cutter, including ceramic cutter body 1, the lower extreme outer wall of ceramic cutter body 1 is provided with positioning flange 5, positioning flange 5 runs through and has seted up a plurality of locating hole 301, still include spliced pole 2, the mounting groove has been seted up to spliced pole 2's upper end, positioning flange 5 is located the mounting groove, the spacing hole 302 with locating hole 301 one-to-one is seted up to the diapire of mounting groove, locating hole 301 can dismantle after aliging with spacing hole 302 and insert spacer pin 3, the upper end of spacer pin 3 is provided with compresses tightly the subassembly, compress tightly the inner wall interconnect of subassembly and mounting groove.

After the technical scheme is adopted: the utility model discloses a 1 lower extreme outer wall of ceramic cutter body is provided with positioning flange 5, has seted up the mounting groove in the upper end of spliced pole 2, and the lower extreme of ceramic cutter body 1 is installed at the mounting groove, and spliced pole 2 even the section is connected with the knife rest through screw thread or tight square clamp. The ceramic cutter body 1 can receive the tangent external force of circumference in the course of the work, when ceramic cutter body 1 is connected with spliced pole 2, through the mode of spacer pin 3, avoid ceramic cutter body 1 and spliced pole 2 to take place relative rotation, compare ceramic cutter body 1 and spliced pole 2 and pass through threaded connection, avoid ceramic cutter body 1 to break away from the potential safety hazard of bringing with spliced pole 2 in the course of the work. A gap is formed between the inner wall of the mounting groove and the outer wall of the ceramic cutter body 1, and the pressing component is mounted in the gap to ensure the integrity of the ceramic cutter body 1 and the connecting column 2. The limiting pin 3 can be detached, so that the ceramic cutter body 1 and the connecting column 2 can be detached, when the ceramic cutter bodies 1 of different sizes and models need to be replaced, the structure at the connecting column 2 does not need to be replaced, and the use cost of the ceramic cutter body 1 is reduced.

Example 2

The present embodiment is further optimized on the basis of embodiment 1 as follows: the pressing assembly comprises a guide ring 6 and a pressing ring 7, the guide ring 6 is sleeved outside the ceramic cutter body 1, the lower end of the guide ring 6 is provided with a limiting groove 303 which can be in one-to-one correspondence with the positioning hole 301, the pressing ring 7 is sleeved outside the ceramic cutter and is positioned at the upper end of the guide ring 6, and the outer wall of the pressing ring 7 is in threaded connection with the inner wall of the mounting groove. The upper end of the guide ring 6 is provided with an annular guide groove 601, and the lower end of the compression ring 7 is provided with the guide ring 6 matched with the guide groove 601.

After adopting above-mentioned technical scheme: the outer wall of clamp ring 7 and the inner wall threaded connection of mounting groove, clamp ring 7 can keep with spliced pole 2 integrative nature promptly, and the in-process that clamp ring 7 preceedes, clamp ring 7 promote guide ring 6 downstream, make the upper end of spacer pin 3 enter into spacing groove 303 in, realize the fixing to spacer pin 3, avoid spacer pin 3 roll-off. The lower end of the limiting pin 3 is located in the limiting hole 302, so that the ceramic cutter body 1 and the connecting column 2 cannot rotate relatively. Through setting up guide way 601 and guide ring 6, guarantee the stationarity of pressure strip and the extrusion of guide ring 6 removal in-process. During installation, the positioning flange 5 of the ceramic cutter body 1 is installed in the installation, the positioning hole 301 is aligned with the limiting hole 302, then the guide ring 6 is installed, and finally the compression ring 7 is screwed in.

Example 3

The present embodiment is further optimized on the basis of embodiment 1 as follows: the upper end of the clamp ring 7 is provided with a fixing hole 702 so as to apply a circumferential rotating force to the clamp ring 7. The positioning flange 5 is integrally formed with the ceramic cutter body 1. The positioning flange 5 is in a circular ring shape, and the outer wall of the positioning flange 5 is in threaded connection with the inner wall of the mounting groove. A compression spring 4 is arranged between the bottom wall of the limiting hole 302 and the limiting pin 3.

After the technical scheme is adopted: a fixing hole 702 is provided at the upper end of the clamp ring 7, and a power rod is inserted into the fixing hole 702 to facilitate application of an axial force to the clamp ring 7, thereby screwing or unscrewing the clamp ring 7. Through setting up compression spring 4, when guaranteeing the pressure strip precession, the upper end of spacer pin 3 can be with spacing groove 303 in close contact with, avoids spacer pin 3 to rock at will in spacing groove 303. The positioning flange 5 is in threaded connection with the mounting groove, so that the integrity of the connection between the ceramic cutter body 1 and the connecting column 2 is further improved.

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; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a mounting structure for ceramic milling cutter, includes ceramic cutter body, its characterized in that: the ceramic knife body is characterized in that a positioning flange is arranged on the outer wall of the lower end of the ceramic knife body, a plurality of positioning holes are formed in the positioning flange in a penetrating mode, the ceramic knife body further comprises a connecting column, a mounting groove is formed in the upper end of the connecting column, the positioning flange is located in the mounting groove, limiting holes in one-to-one correspondence to the positioning holes are formed in the bottom wall of the mounting groove, the positioning holes are aligned with the limiting holes and then detachably inserted into the limiting pins, a pressing assembly is arranged at the upper end of each limiting pin, and the pressing assembly is connected with the inner wall of the mounting groove.

2. The mounting structure for a ceramic milling cutter according to claim 1, wherein: the compressing assembly comprises a guide ring and a compressing ring, the guide ring is sleeved outside the ceramic knife body, the lower end of the guide ring is provided with a limiting groove which can be in one-to-one correspondence with the positioning hole, the compressing ring is sleeved outside the ceramic knife body and is positioned at the upper end of the guide ring, and the outer wall of the compressing ring is in threaded connection with the inner wall of the mounting groove.

3. The mounting structure for a ceramic milling cutter according to claim 2, wherein: the upper end of the guide ring is provided with an annular guide groove, and the lower end of the compression ring is provided with a guide ring matched with the guide groove.

4. The mounting structure for a ceramic milling cutter according to claim 2, wherein: the upper end of the clamp ring is provided with a fixing hole so as to apply circumferential rotating force to the clamp ring.

5. The mounting structure for a ceramic milling cutter according to claim 1, wherein: the positioning flange and the ceramic cutter body are integrally formed.

6. The mounting structure for a ceramic milling cutter according to claim 1, wherein: the positioning flange is annular, and the outer wall of the positioning flange is in threaded connection with the inner wall of the mounting groove.

7. The mounting structure for a ceramic milling cutter according to claim 1, wherein: and a compression spring is arranged between the bottom wall of the limiting hole and the limiting pin.