CN205200699U - Cutterhead structure of cutting machine - Google Patents
Cutterhead structure of cutting machine Download PDFInfo
- Publication number
- CN205200699U CN205200699U CN201520866079.6U CN201520866079U CN205200699U CN 205200699 U CN205200699 U CN 205200699U CN 201520866079 U CN201520866079 U CN 201520866079U CN 205200699 U CN205200699 U CN 205200699U
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- disk body
- cutter
- hole
- apopore
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Abstract
The utility model relates to a cutterhead structure of cutting machine, cutterhead structure of cutting machine is disk body, a cutting knife and disk body once on one, the periphery department interval of going up the disk body top surface is equipped with the plural guide hole that runs through in last bottom face of the tray, goes up the bottom face of the tray indent and is equipped with to feed through and goes up the annular in one of guide hole, and the ring side wall interval of going up the disk body is run through to be equipped with and is fed through apopore on last annular plural, the cutting knife is a circular saw sword, and its external diameter is greater than the external diameter of disk body and lower disk body, down disk body top surface indent is equipped with monogamy in the lower annular of the through -hole of cutting knife, and the ring side wall interval of lower disk body is run through to be equipped with and is fed through in the plural number of annular down apopore down, and lower apopore top is open the form. The utility model discloses effectively reach the even purpose of cooling off the cutting knife, and the life of cutting knife can prolong to maintaining good's cutting quality, upper and lower apopore is the radial design of spiral in addition, provides the cooling water and gets into the inside back of upper and lower disk body, and the pore along upper and lower apopore that can be more smooth is sprayed towards the outside and is cooled off the cutting knife.
Description
Technical field
The utility model designs a kind of cutting machine, and particularly a kind of cutter that provide can the cutter head structure of cutting machine of Homogeneous cooling.
Background technology
A kind of manhole cover is had now to downgrade mode, cutting machine is utilized to be cut by the ring wall of hole seat exactly, after making the height reduction of hole seat, again manhole cover is arranged on the seat of hole, make manhole cover can be positioned at same level with road surface, cutting machine cuts with the cutter set by it, because cutter can produce high heat in time cutting, phenomenons such as expanding for avoiding cutter, be out of shape or break, usually on cutting machine, above adjacent cutter, place is provided with a cooling device, by cooling device, cooling water is sprayed on cutter, makes cutter obtain cooling.
But, the cooling device of prior art has following shortcoming when reality uses: the cooling water that cooling device provides only can be sprayed on cutter end face, and cutter bottom surface cannot be sprayed on, cause cutter still can be even and produce problems such as being out of shape because of the inhomogeneous cooling of its end face and bottom surface, except the cut quality affecting cutter, also make the replacement frequency of cutter improve, need to be improved in fact.
Utility model content
The purpose of this utility model there are provided a kind of cutter head structure of cutting machine, in order to solve the problem.
The technical solution of the utility model is as follows: a kind of cutter head structure of cutting machine, is characterized in that: the cutter head structure of cutting machine includes disk body on, cutter and once disk body;
The peripheral region of upper disk body end face is interval with the plural guide hole through upper disk body bottom surface, be arranged with in upper disk body bottom surface be communicated in guide hole one on annular groove, the plural upper water-out hole being provided with and being communicated in annular groove is run through at the ring-side wall interval of upper disk body, bottom, upper water-out hole is in open shape, and upper disk body center is run through and is provided with a combined hole;
Cutter are a circular saw cutter, and its external diameter is greater than the external diameter of disk body and lower disk body, and the knife face of cutter runs through the plural through hole of the guide hole be provided with corresponding to upper disk body, and cutter center is run through and is provided with a perforation;
Being arranged with a pair in lower disk body end face should in the lower annular groove of the through hole of cutter, and apopore under the plural number being provided with and being communicated in lower grooved ring is run through at the ring-side wall interval of lower disk body, and lower apopore top is in open shape.
Lower disk body center is run through and is provided with a connect apertures, runs through the connect apertures of lower disk body, the perforation of cutter being incorporated in the combined hole of upper disk body, lower disk body, cutter and upper disk body are interfixed with a fixture.
Above cutterhead, place is provided with a cooling device, and this cooling device is provided with water inlet flow channel, cooling device bottom surface and the gap, upper disk body end face interval one that plural number corresponds to the guide hole of upper disk body.
The beneficial effects of the utility model are: the object effectively reaching Homogeneous cooling cutter, and are extended the service life of cutter, and maintain good cut quality; Upper and lower apopore helically radial design in addition, after providing cooling water to enter upper and lower disk body inside, can spray toward the outer side along the duct of upper and lower apopore and be cooled by cutter more smoothly.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model;
Fig. 2 is upper disk body stereo appearance figure of the present utility model;
Fig. 3 is upper disk body upward view of the present utility model;
Fig. 4 is lower disk body stereo appearance figure of the present utility model;
Fig. 5 is lower disk body upward view of the present utility model.
Indicate in figure: 10, upper disk body, 11, guide hole, 12, upper annular groove, 13, upper water-out hole, 14, combined hole, 20, cutter, 21, through hole, 22, perforation, 30, lower disk body, 31, lower annular groove, 32, lower apopore, 33, connect apertures, 40, fixture, 50, power transmission shaft, 60, cooling device, 61, water inlet flow channel, 62, gap.
Detailed description of the invention
By reference to the accompanying drawings, the utility model is described in further detail.
A cutter head structure for cutting machine, is characterized in that: the cutter head structure of cutting machine to include on one disk body 10, cutter 20 and once disk body 30; The peripheral region of upper disk body 10 end face is interval with the plural guide hole 11 through upper disk body 10 bottom surface, be arranged with in upper disk body 10 bottom surface be communicated in guide hole 11 one on annular groove 12, the plural upper water-out hole 13 being provided with and being communicated in annular groove 12 is run through at the ring-side wall interval of upper disk body 10, bottom, upper water-out hole 13 is in open shape, and upper disk body 10 center is run through and is provided with a combined hole 14; Cutter 20 are a circular saw cutter, and its external diameter is greater than the external diameter of disk body 10 and lower disk body 30, and the knife face of cutter 20 runs through the plural through hole 21 of the guide hole 11 be provided with corresponding to upper disk body 10, and cutter 20 center is run through and is provided with a perforation 22; Being arranged with a pair in lower disk body 30 end face should in the lower annular groove 31 of the through hole 21 of cutter 20, and apopore 32 under the plural number being provided with and being communicated in lower annular groove 31 is run through at the ring-side wall interval of lower disk body 30, and lower apopore 32 top is in open shape.Lower disk body 30 center is run through and is provided with a connect apertures 33, runs through the connect apertures 33 of lower disk body 30, the perforation 22 of cutter 20 being incorporated in the combined hole 14 of upper disk body 10, makes lower disk body 30, cutter 20 interfix with upper disk body 10 with a fixture 40.Above cutterhead, place is provided with a cooling device 60, and this cooling device 60 is provided with water inlet flow channel 61, cooling device 60 bottom surface and the gap, upper disk body 10 end face interval one 62 that plural number corresponds to the guide hole 11 of upper disk body 10.
Concrete structure of the present utility model as described above, the bottom, upper water-out hole 13 mentioned in its Chinese is in opening shape, preferred embodiment, and each upper water-out hole 13 is helically radial, namely the pass extension line in upper water-out hole 13 is not by the center of circle of upper disk body 10, and is distributed in the ring-side wall of disk body 10; In addition, lower apopore 32 top mentioned in literary composition is in opening shape, preferred embodiment, and each lower apopore 32 is helically radial corresponding to the upper water-out hole 13 of upper disk body 10, namely descend the pass extension line of apopore 32 not by the center of circle of lower disk body 30, and be distributed in the ring-side wall of lower disk body 30.
Shown in Fig. 1, the utility model is when reality uses, above exactly disk body 10 end face is connected to power transmission shaft 50 bottom of motor, CD-ROM drive motor can drive cutterhead of the present utility model to rotate, and utilize the ring wall of cutter 20 pairs of hole seats to cut, and place is provided with a cooling device 60 above cutterhead of the present utility model, this cooling device 60 is provided with the water inlet flow channel 61 that plural number corresponds to the guide hole 11 of upper disk body 10, cooling device 60 bottom surface and gap, upper disk body 10 end face interval one 62, after providing cooling water to be entered by water inlet flow channel 61, cutter 20 end face can be sprayed on toward the outer side from the gap 62 between cooling device 60 bottom surface and upper disk body 10 end face, or the guide hole 11 of cooling water by upper disk body 10 and the upper groove 12 of upper disk body 10, and be sprayed on cutter 20 end face toward the outer side from upper water-out hole 13, cooling water can further by the lower groove 31 of the through hole 21 of cutter 20 and lower disk body 30 again, and be sprayed on cutter 20 bottom surface toward the outer side from lower apopore 32, cooling water Ke Fen tri-road is sprayed the end face of cutter 20 and bottom surface simultaneously by this, cutter 20 are made can really to obtain uniform cooling effect, and reach the service life of prolongation cutter 20 and maintain the object stablizing cut quality.
Claims (3)
1. a cutter head structure for cutting machine, is characterized in that: the cutter head structure of cutting machine includes disk body on (10), cutter (20) and once disk body (30);
The peripheral region of upper disk body (10) end face is interval with the plural guide hole (11) through upper disk body (10) bottom surface, be arranged with in upper disk body (10) bottom surface be communicated in guide hole (11) one on annular groove (12), the plural upper water-out hole (13) being provided with and being communicated in annular groove (12) is run through at the ring-side wall interval of upper disk body (10), upper water-out hole (13) bottom is in open shape, and upper disk body (10) center is run through and is provided with a combined hole (14);
Cutter (20) are a circular saw cutter, its external diameter is greater than the external diameter of disk body (10) and lower disk body (30), the knife face of cutter (20) runs through the plural through hole (21) of the guide hole (11) be provided with corresponding to upper disk body (10), and cutter (20) center is run through and is provided with a perforation (22);
Being arranged with a pair in lower disk body (30) end face should in the lower annular groove (31) of the through hole of cutter (20) (21), apopore (32) under the plural number being provided with and being communicated in lower annular groove (31) is run through at the ring-side wall interval of lower disk body (30), and lower apopore (32) top is in open shape.
2. the cutter head structure of cutting machine according to claim 1, it is characterized in that: lower disk body (30) center is run through and is provided with a connect apertures (33), run through the connect apertures (33) of lower disk body (30), the perforation (22) of cutter (20) being incorporated in the combined hole (14) of upper disk body (10) with a fixture (40), lower disk body (30), cutter (20) and upper disk body (10) are interfixed.
3. the cutter head structure of cutting machine according to claim 1, it is characterized in that: above cutterhead, place is provided with a cooling device (60), this cooling device (60) is provided with water inlet flow channel (61), cooling device (60) bottom surface and gap, upper disk body (10) the end face interval one (62) that plural number corresponds to the guide hole (11) of upper disk body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866079.6U CN205200699U (en) | 2015-11-03 | 2015-11-03 | Cutterhead structure of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866079.6U CN205200699U (en) | 2015-11-03 | 2015-11-03 | Cutterhead structure of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200699U true CN205200699U (en) | 2016-05-04 |
Family
ID=55838440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866079.6U Expired - Fee Related CN205200699U (en) | 2015-11-03 | 2015-11-03 | Cutterhead structure of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234487A (en) * | 2015-11-03 | 2016-01-13 | 宁波平海机械设备有限公司 | Cutter disc structure of cutting machine |
| CN106624098A (en) * | 2017-02-07 | 2017-05-10 | 菲舍尔航空部件（镇江）有限公司 | Honeycomb core material milling cutter |
| CN116572326A (en) * | 2023-07-14 | 2023-08-11 | 中交建筑集团东南建设有限公司 | Timber saw cuts device for construction is built in room |
-
2015
- 2015-11-03 CN CN201520866079.6U patent/CN205200699U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234487A (en) * | 2015-11-03 | 2016-01-13 | 宁波平海机械设备有限公司 | Cutter disc structure of cutting machine |
| CN106624098A (en) * | 2017-02-07 | 2017-05-10 | 菲舍尔航空部件（镇江）有限公司 | Honeycomb core material milling cutter |
| CN106624098B (en) * | 2017-02-07 | 2018-07-17 | 菲舍尔航空部件（镇江）有限公司 | Honeycomb core material milling cutter |
| CN116572326A (en) * | 2023-07-14 | 2023-08-11 | 中交建筑集团东南建设有限公司 | Timber saw cuts device for construction is built in room |
| CN116572326B (en) * | 2023-07-14 | 2023-09-22 | 中交建筑集团东南建设有限公司 | Timber saw cuts device for construction is built in room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |