CN2717650Y - Hole cutter structural improvement - Google Patents
Hole cutter structural improvement Download PDFInfo
- Publication number
- CN2717650Y CN2717650Y CN 200420006813 CN200420006813U CN2717650Y CN 2717650 Y CN2717650 Y CN 2717650Y CN 200420006813 CN200420006813 CN 200420006813 CN 200420006813 U CN200420006813 U CN 200420006813U CN 2717650 Y CN2717650 Y CN 2717650Y
- Authority
- CN
- China
- Prior art keywords
- hole
- sheathed
- face cutter
- protective cover
- fixed bolster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007779 soft material Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 34
- 238000007514 turning Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 abstract description 19
- 239000000919 ceramic Substances 0.000 abstract description 16
- 239000004575 stone Substances 0.000 abstract description 16
- 239000000463 material Substances 0.000 description 17
- 239000012809 cooling fluid Substances 0.000 description 8
- 239000002173 cutting fluid Substances 0.000 description 8
- 230000006378 damage Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a hole cutter structural improvement, in particular to a hole cutter for the ceramic tile and stone. The utility model can be sheathed on the tool by a sheathed axis of the hole cutter, a central cutter is arranged on a central axis which is different from the other end of the sheathed axis, a length-adjustable rotating arm is arranged in the central axis, a hole cutter is provided at the lower end of the rotating arm, and the central axis can be sheathed in an axle hole of a protecting cover, a spring and a shim are provided between the axle hole and the central axis in a sheathed way, and the spring's position is limited between the axle hole and the central axis by a C-shaped clasp. The utility model is characterized in that the bottom edge of the protecting cover is sheathed with a fixed pad made of soft materials, the inner edge of the body is provided with a cutting slot sheathed with the bottom edge of the protecting cover, the outer edge of the body is provided with a force-applying slot that the user assembles or dismantles, and the bottom edge of the body is provided with an arc-shaped positioning slot.
Description
Technical field
The utility model is relevant a kind of hole face cutter structural improvement, refers to a kind of hole face cutter that is used for ceramic tile, stone material especially.
Background technology
Press, general hole face cutter, especially as Fig. 1, shown in Figure 2, it is socketed on electronic by the socket axle 211 of hole face cutter 2 central shafts 21 1 ends, on the pneumatic or manual instrument 1, the end in addition that differs from socket axle 211 in this central shaft 21 then is provided with a heartcut cutter 212, and on this central shaft 21, then be provided with a length-adjustable turning arm 213, then be provided with hole face cutter 214 in the bottom of this turning arm 213, in addition, this central shaft 21 is the axis holes 31 that can be inserted in a protective cover 3, and this central shaft 21 is convexedly stretched in outside this protective cover 3, and in axis hole 31 and 21 sheathed springs 215 of central shaft and a pad 216, and this spring 215 must be limited in 21 of axis hole 31 and central shafts by this C type clasp 217, can make this heartcut cutter 212 in addition, turning arm 213 and hole face cutter 214 are contained in the protective cover 3, and these protective cover 3 peripheries are to be provided with open-work groove 32;
The central shaft 21 of this hole face cutter 2 axis hole 31 by protective cover 3 is worn outward by interior, and in axis hole 31 and 21 sheathed springs 215 of central shaft and a pad 216, and this spring 215 must be limited in 21 of axis hole 31 and central shafts by this C type clasp 217, and make this heartcut cutter 212, turning arm 213 and hole face cutter 214 are contained in the protective cover 3, when this ceramic tile of cutting or stone material, hole face cutter 2 locks that this assembling is finished establish be socketed on electronic, on the pneumatic or manual instrument 1, driven the rotation of hole face cutter 2 by the rotation of instrument 1, and then this heartcut cutter 212 and 214 pairs of machining object of hole face cutter (ceramic tile or stone material) are cut, and by the obstruct of protective cover 3, and make when the centrifugal force that produces because of cutting in the particle in when cutting sprays outward, unlikely the processor is damaged, but as the structure that is, but still have following shortcoming:
1, this protective cover 3 is in order to intercept the particle because of the cutting ejection, be to be required to be the power that is enough to stop this particle ejection with its material hardness, be generally all to make with harder plastic cement material, so when cutting, because of though this protective cover 3 is that this hole face cutter 2 is wherein sheathed, but when rotating because of instrument 1, after the heartcut cutter 212 of hole face cutter 2 is cutting in advance and location, carry out the hole face cutting of hole face cutter 214 again, be with, during these heartcut cutter 212 cuttings, this protective cover 3 does not contact fully with the surface of ceramic tile or stone material, dally but present with the rotation of hole face cutting member 2, be the collision injury when causing the user to rotate easily, and when carrying out the hole face cutting of these hole face cutter 214, this protective cover 3 begin to contact with the surface of ceramic tile or stone material fully because of protective cover 3, and stop operating by the surface friction of ceramic tile or stone material, and then cause the wearing and tearing of surface abrasion or this protective cover 3 of ceramic tile or stone material.
2, because of the case hardness of this ceramic tile or stone material harder, be with when cutting, generally all can produce higher temperature, and then influence the sharpness of cutting tool, be with, in general working angles, all can add cutting fluid or cooling fluid, to increase the lubricated or cooling of cutting tool, so, when this adds this cutting fluid or cooling fluid,, and be the cutting of rotation shape but because of these hole face cutter 214 are that being with heartcut cutter 212 is the center, be with, when this cutting fluid or cooling fluid add fashionablely, can run off toward external diffusion because of the centrifugal force that face cutter 214 rotations in hole are produced, and then cause the lubricated or cooling effect of its cutting tool to have a greatly reduced quality, or cause the processor to need one side processing one side to add the situation of cutting fluid or cooling fluid, and then influence its processing benefit.
The utility model content
Edge this, the creation of this case is engaged in hardware ﹠ tools design and manufacturing experience for many years based on it, the phase can change the existing shortcoming of hole face cutter, via test and improvement repeatedly, eventually generation of the present utility model.
That is, main purpose of the present utility model, be provide a kind of can this protective cover is spacing, and reduced the collision that produces because of rotation and the hole face cutter of damage.
Another purpose of the present utility model is that a kind of hole face cutter that is prevented that cutting fluid or cooling are run off because of the rotation of hole face cutter is being provided.
A kind of hole of the utility model face cutter structural improvement, it is socketed on the instrument by the socket axle of hole face cutter, the end in addition that differs from the socket axle in this central shaft then has been provided with a heartcut cutter, and on this central shaft, then be provided with a length-adjustable turning arm, then be provided with hole face cutter in the bottom of this turning arm, and this central shaft is can be inserted in the axis hole of a protective cover, and between axis hole and central shaft a sheathed spring and a pad, and this spring must be limited between axis hole and central shaft by this C type clasp, it is characterized in that: in the sheathed fixed bolster of the edge of this protective cover, this fixed bolster be for soft materials made, it mainly is that inner edge in body is provided with one and can then be provided with locating slot in this body root edge for the sheathed grooving of root edge of protective cover.
Wherein, this fixed bolster is by made as rubber or soft plastic.
Wherein, the outer rim of this fixed bolster is provided with and is available for users to the application of force groove assembling or remove.
Wherein, the locating slot of this fixed bolster root edge is can curved shape setting.
Wherein, the aperture of this fixed bolster grooving is to be with the external diameter of protective cover root edge quite to be provided with.
Description of drawings
For further specifying technology contents of the present utility model, carry out below that embodiment and accompanying drawing describe in detail as after, wherein:
Fig. 1 is the perspective exploded view for existing hole face cutter.
Fig. 2 is the combination generalized section for existing hole face cutter.
Fig. 3 is perspective exploded view of the present utility model.
Fig. 4 is the combination generalized section when not pressing down for the utility model.
Fig. 5 is the combination generalized section when having pressed down for the utility model.
Fig. 6 is the generalized section for the utility model lubricating fluid or cooling fluid accommodation space.
Fig. 7 is a preferred embodiment of the present utility model.
The specific embodiment
See also Fig. 3, shown in Figure 4, the utility model is socketed on electronic by the socket axle 511 of hole face cutter 5 central shafts 51 1 ends, on the pneumatic or manual instrument 4, the end in addition that differs from socket axle 511 in this central shaft 51 then is provided with a heartcut cutter 512, and on this central shaft 51, then be provided with a length-adjustable turning arm 513, then be provided with hole face cutter 514 in the bottom of this turning arm 513, in addition, this central shaft 51 is the axis holes 61 that can be inserted in a protective cover 6, and this central shaft 51 is convexedly stretched in outside this protective cover 6, and in axis hole 61 and 51 sheathed springs 515 of central shaft and a pad 516, and this spring 515 must be limited in 51 of axis hole 61 and central shafts by this C type clasp 517, can make this heartcut cutter 512 in addition, turning arm 513 and hole face cutter 514 are contained in the protective cover 6, and these protective cover 6 peripheries are to be provided with open-work groove 62, it is characterized in that: this fixed bolster 7, be for soft materials made, its mainly be inner edge in body 71 be provided with one can be for the sheathed grooving 72 of the root edge 63 of protective cover 6, then be provided with in the outer rim of this body 71 and be available for users to the application of force groove 73 assembling or remove, then be provided with the locating slot 74 of curved shape in addition in these body 71 root edges;
The central shaft 51 of this hole face cutter 5 axis hole 61 by protective cover 6 is worn outward by interior, and in axis hole 61 and 51 sheathed springs 515 of central shaft and a pad 516, and this spring 515 must be limited in 51 of axis hole 61 and central shafts by this C type clasp 517, and make this heartcut cutter 512, turning arm 513 and hole face cutter 514 are contained in the protective cover 6, at this moment, again with the application of force of this fixed bolster 7 by this application of force groove 73, and the root edge 63 that makes this protective cover 6 is inserted in the grooving 72 of fixed bolster 7 and spacing (because of this fixed bolster 7 is made by soft materials, and the root edge 63 of the aperture of this grooving 72 and protective cover 6 is suitable, be with elasticity by this fixed bolster 7, and be able to this protective cover 6 spacing in it), when this ceramic tile of cutting or stone material A, the hole face cutter lock that this assembling is finished establish be socketed on electronic, on the pneumatic or manual instrument 4, driven the rotation of hole face cutter 5 by the rotation of instrument 4, and then this heartcut cutter 512 and 514 pairs of machining object of hole face cutter are cut, and by the obstruct of protective cover 6, and make when the centrifugal force that produces because of cutting in the particle in when cutting sprays outward, unlikely the processor is damaged, and when the downward application of force of this instrument 1, just this fixed bolster 7 can be pressed down, and make the locating slot 74 of the curved shape of fixed bolster 7 root edges to present the surface (as shown in Figure 5) that is adsorbed in ceramic tile or stone material A as the sucker shape because of pressing down, and then make this protective cover 6 because of being limited in the fixed bolster 7, be can not rotate with the rotation of hole face cutter 5, and unlikely causing collided injury and ceramic tile or stone material A surface because of friction wearing and tearing person, moreover, when this fixed bolster 7 is adsorbed in ceramic tile or stone material A surperficial, make fixed bolster 7 interior surfaces form an accommodation space with ceramic tile or stone material A, and be able to this cutting fluid or cooling fluid are inverted wherein, and can not run off (as shown in Figure 6) because of hole face cutter 514 rotate.
See also shown in Figure 7, it is embodiment that are that fixed bolster 7 of the present utility model uses separately, wherein, this fixed bolster 7 directly can be pressed sincere and is adsorbed in the surface of ceramic tile or stone material A, can ccontaining cutting fluid or the accommodation space of cooling fluid and form one, utilize instrument 4 again and cut.
In sum, the utility model utilizes the setting of fixed bolster, cause collision injury and ceramic tile or stone material to cause the puzzlement of surface abrasion because of machining and be able to the simple and easy existing hole face cutter that solved, can solve the shortcoming that cutting fluid or cooling fluid run off again, enhancement with its effect, and this case does not in fact see publication, also unexposed use before application, met the patent application condition in fact, so propose patent application in accordance with the law.
Claims (5)
1. hole face cutter structural improvement, it is socketed on the instrument by the socket axle of hole face cutter, the end in addition that differs from the socket axle in this central shaft then has been provided with a heartcut cutter, and on this central shaft, then be provided with a length-adjustable turning arm, then be provided with hole face cutter in the bottom of this turning arm, and this central shaft is can be inserted in the axis hole of a protective cover, and between axis hole and central shaft a sheathed spring and a pad, and this spring must be limited between axis hole and central shaft by this C type clasp, it is characterized in that: in the sheathed fixed bolster of the edge of this protective cover, this fixed bolster be for soft materials made, it mainly is that inner edge in body is provided with one and can then be provided with locating slot in this body root edge for the sheathed grooving of root edge of protective cover.
2. hole as claimed in claim 1 face cutter structural improvement is characterized in that, wherein, this fixed bolster is by made as rubber or soft plastic.
3. hole as claimed in claim 1 face cutter structural improvement is characterized in that, wherein, the outer rim of this fixed bolster is provided with and is available for users to the application of force groove assembling or remove.
4. hole as claimed in claim 1 face cutter structural improvement is characterized in that, wherein, the locating slot of this fixed bolster root edge is can curved shape setting.
5. hole as claimed in claim 1 face cutter structural improvement is characterized in that, wherein, the aperture of this fixed bolster grooving is to be with the external diameter of protective cover root edge quite to be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006813 CN2717650Y (en) | 2004-07-28 | 2004-07-28 | Hole cutter structural improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006813 CN2717650Y (en) | 2004-07-28 | 2004-07-28 | Hole cutter structural improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717650Y true CN2717650Y (en) | 2005-08-17 |
Family
ID=34892513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006813 Expired - Fee Related CN2717650Y (en) | 2004-07-28 | 2004-07-28 | Hole cutter structural improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717650Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698975A (en) * | 2013-12-09 | 2015-06-10 | 成都飞机工业（集团）有限责任公司 | Feed method preventing crash onto spindle of horizontal five-axis machine at swinging angle A/B |
-
2004
- 2004-07-28 CN CN 200420006813 patent/CN2717650Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698975A (en) * | 2013-12-09 | 2015-06-10 | 成都飞机工业（集团）有限责任公司 | Feed method preventing crash onto spindle of horizontal five-axis machine at swinging angle A/B |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 |