CN203696619U - Angle adjustable milling cutter blade sharpening assisting device - Google Patents
Angle adjustable milling cutter blade sharpening assisting device Download PDFInfo
- Publication number
- CN203696619U CN203696619U CN201420080060.4U CN201420080060U CN203696619U CN 203696619 U CN203696619 U CN 203696619U CN 201420080060 U CN201420080060 U CN 201420080060U CN 203696619 U CN203696619 U CN 203696619U
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- milling cutter
- sharpening
- angle
- block
- regulating
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Abstract
The utility model discloses an angle adjustable milling cutter blade sharpening assisting device. A clamping notch and a clamping block are matched to clamp and fix a milling cutter handle, and a blade sharpening adjusting block and a connection base are adjusted to an appropriate included angle by adjusting an included angle adjusting mechanism to meet the milling cutter blade sharpening angle. According to the device, the device is simple in structure and convenient to use; cutter sharpening angles of blades of milling cutters can be accordant, the milling cutter blade sharpening efficiency is greatly improved, the cost is saved, the operation labor intensity is reduced, operation difficulties of traditional milling cutter blade sharpening are overcome, and the problem of high costs of special blade sharpening machines is solved.
Description
[technical field]
The utility model relates to milling cutter edge grinding device, especially a kind of milling cutter edge grinding servicing unit of angle adjustable.
[background technology]
When milling cutter is plain-milling machine and CNC milling machine processing work, requisite instrument, is also the most basic instrument in its processing, has played critical effect in process.The quality of milling cutter will directly affect the machining accuracy of part.In actual production process, always, because a variety of causes weares and teares, even there is collapsing the damaged conditions such as cutter in milling cutter.Because the price of milling cutter is more expensive, once can not occur wearing and tearing or collapse cutter renewing cutter with regard to directly he being thrown away.For cost-saving, common way is put into sharpening on abrasive machine milling cutter often, after milled, reuses, and therefore, for the staff who is engaged in milling machine operation, sharpening is inevitable.
At present, the method for sharpening milling cutter is a lot, and auxiliary sharpening instrument is multifarious especially.Traditional grinding method is mainly hand grinding method, and principle is simple, but operating difficulties, when hand grinding milling cutter, usually, because assurance is inaccurate, the angle that grinds each sword of milling cutter coming is inconsistent, has a strong impact on result of use and the life-span of milling cutter.This method is had relatively high expectations to operating personnel's level, needs the constantly accumulation summing up experience could be cutter milled, and adopts the precision of hand grinding poor, be difficult to hold the amount of sharpening, and grinding quality is lower.Particularly adopt the cutter of Hardmetal materials for some, adopt hand grinding to hold with regard to more difficult.Another grinding method is exactly to adopt special milling cutter edge grinding machine to carry out sharpening, and the sharpening precision of this blade milling machine is higher, operate also simply, but price is all relatively high, is unfavorable for universal use.
The utility model is researched and proposed for the deficiencies in the prior art.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of milling cutter edge grinding servicing unit of angle adjustable, grip indentation coordinates milling handle is fixedly clamped with grip block, by regulating included angle regulating mechanism, by sharpening regulating block be connected base and be adjusted to suitable angle, to meet the sharpening angle of milling cutter, simple in structure, easy to operate, the sharpening angle of the each sword of milling cutter can be realized to consistent object, greatly improve the sharpening efficiency of milling cutter, cost-saving, also alleviate operator's labour intensity simultaneously.
For solving the problems of the technologies described above, the milling cutter edge grinding servicing unit of a kind of angle adjustable of the utility model, adopts following technical scheme:
The milling cutter edge grinding servicing unit of a kind of angle adjustable of the utility model, comprise for being placed on the connection base on horizontal table, described connection base is rotatably connected to and the sharpening regulating block that is connected base formation V-shape on one side, described another opposite side of connection base is provided with for regulating sharpening regulating block and the included angle regulating mechanism that is connected angle between base, the free end of described sharpening regulating block is provided with the grip indentation for clamping milling cutter, is connected and is useful on the grip block that milling handle is clamped in described grip indentation.
Described included angle regulating mechanism comprises and the fixed block that is connected base 1 and is fixedly connected with, described fixed block is provided with angle and regulates screwed hole, described angle regulates screwed hole to be connected with angle adjusting screw(rod), described angle adjusting screw(rod) one end is connected with for regulating sharpening regulating block and the slide block that is connected angle between base, and the described angle adjusting screw(rod) other end is provided with the handle that drives angle adjusting screw(rod) to rotate.
Described sharpening regulating block is provided with rotating shaft, and described connection base is provided with bearing, and described bearing is provided with the rotary shaft hole being rotatably assorted with rotating shaft.
Described connection base 1 middle part is provided with locking screw pit, and described sharpening regulating block is provided with locking groove, and described locking screw pit is connected with the clamping screw for sharpening regulating block is locked.
Described grip block and grip indentation 4 are bolted, and described grip indentation is V-shape recess, and described grip block is V-shape, and described grip block is provided with the compression cancave cambered surface for compressing milling handle.
The milling cutter edge grinding servicing unit of a kind of angle adjustable of the utility model, grip indentation coordinates milling handle is fixedly clamped with grip block, by regulating included angle regulating mechanism, by sharpening regulating block be connected base and be adjusted to suitable angle, to meet the sharpening angle of milling cutter, simple in structure, easy to operate, the sharpening angle of the each sword of milling cutter can be realized to consistent object, greatly improve the sharpening efficiency of milling cutter, cost-saving, also alleviated operator's labour intensity simultaneously, overcome traditional milling cutter edge grinding operating difficulties, and use the problem of professional blade milling machine cost costliness.
[brief description of the drawings]
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the structural representation of grip block in the utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
The milling cutter edge grinding servicing unit of a kind of angle adjustable of the utility model, comprise for being placed on the connection base 1 on horizontal table, described connection base 1 is rotatably connected to and the sharpening regulating block 2 that is connected base 1 and forms V-shape on one side, described connection base 1 another opposite side is provided with for regulating sharpening regulating block 2 and the included angle regulating mechanism 3 that is connected angle between base 1, the free end of described sharpening regulating block 2 is provided with the grip indentation 4 for clamping milling cutter, is connected and is useful on the grip block 5 that milling handle is clamped in described grip indentation 4.
Described included angle regulating mechanism 3 comprises and the fixed block 31 that is connected base 1 and is fixedly connected with, described fixed block 31 is provided with angle and regulates screwed hole 32, described angle regulates screwed hole 32 to be connected with angle adjusting screw(rod) 33, described angle adjusting screw(rod) 33 one end are connected with for regulating sharpening regulating block 2 and the slide block 34 that is connected angle between base 1, and described angle adjusting screw(rod) 33 other ends are provided with the handle 35 that drives angle adjusting screw(rod) 33 to rotate.
Described sharpening regulating block 2 is provided with rotating shaft 21, and described connection base 1 is provided with bearing 11, and described bearing 11 is provided with the rotary shaft hole 12 being rotatably assorted with rotating shaft 21.
Described connection base 1 middle part is provided with locking screw pit 13, and described sharpening regulating block 2 is provided with locking groove 22, and described locking screw pit 13 is connected and is useful on the clamping screw 14 that sharpening regulating block 2 is locked.
Described grip block 5 is bolted with grip indentation 4, and described grip indentation 4 is V-shape recess, and described grip block 5 is V-shape, and described grip block 5 is provided with the compression cancave cambered surface 51 for compressing milling handle.
When the utility model uses, use grip indentation 4 and grip block 5 first by the handle of a knife clamping position of milling cutter, and make the up-bite jaw of milling cutter, shank, then rotates milling cutter down, regulates the position of milling cutter, allow one of them shear blade of milling cutter be horizontal, utilize bolt that milling handle is locked.
While regulating the shear blade of milling cutter, can use dial gauge auxiliary transverse alignment, show adjusting by beating, make milling cutter wherein a shear blade be horizontal.If adopt range estimation, as long as the position of point of a knife is a little less than center cutter.If when point of a knife is more lower than center, grinding milling cutter cutting edge inclination out will be larger.Due to the cutting edge inclination of milling cutter be all generally value in a scope, the size of value will according to the material etc. of processing other because of usually considering, just can reach common instructions for use therefore estimate the installation site of shear blade.Adopt the utility model to carry out sharpening to milling cutter, connect base 1 and be placed on the most at last on the horizontal table of grinding machine, carry out cutting by sharpening.During due to grinding one cutting edge, to avoid other cutting edges, therefore the adjusting of cutting edge inclination generally can not be too large.Otherwise will there is the phenomenon of interfering with other cutting edges.When the position adjustments of the shear blade cutting edge of milling cutter is during to rational position, grip block 5 is locked, milling cutter can not be rotated, can not move up and down.
After the position adjustments of milling cutter completes, driving handle 35, rotates angle adjusting screw(rod) 33, to be with movable slider 34 to move, rotates around rotating shaft 21 thereby promote sharpening regulating block 2.Because milling cutter is mounted on sharpening regulating block 2, therefore the rotation of sharpening regulating block 2 has also driven the swing of milling cutter, make whole milling cutter appearance inclination.The angle of this inclination will have influence on the relief angle of milling cutter shear blade in follow-up grinding, tilts larger, and grinding relief angle is out also just larger.Due to milling cutter relief angle is also generally that value is in a scope, the size of value will consider according to the various factors such as material, the material of cutter of processing, can, by estimating or adopt protractor to measure required angle, so just the requirement of use can be reached.Once and this angle is definite, will no longer transfer in follow-up grinding process.Therefore the relief angle of other each swords also will be consistent with it.The relief angle that ensures each cutting edge in grinding is that equally size is only key, is also the difficult point of technology, by the utility model, can realize very easily this important technical requirement.
Before the utility model is placed in the horizontal table of surface grinding machine, need to repair the emery wheel of surface grinding machine, the periphery of guaranteeing emery wheel is on same periphery, can not occur one high and one low and occur curve arc surface, the side that simultaneously ensures emery wheel is vertical with its periphery, and had better not have arc transition between the two.The only in this way quality of guarantee milling cutter edge grinding, is in a straight line sharpening milling cutter cutting edge out, and there will not be both sides high, middle low phenomenon.After crushing is good, connection base 1 of the present utility model is placed on the horizontal table of surface grinding machine, starts the magnechuck of surface grinding machine, make to connect on the horizontal table that base 1 is fixed on surface grinding machine firmly.
Afterwards, start the emery wheel of surface grinding machine, adjust the position of emery wheel, allow it slowly near the milling cutter cutting edge of wanting grinding.In the time that emery wheel is encountered milling cutter cutting edge, start grinding, grinding on one side, the sharpening situation of observing cutting edge on one side, when find cutting edge sharpening got well, now write down the reading of Z axis on grinding machine, stop sharpening, remove emery wheel.Unclamp grip block 5, rotate milling cutter, adjust the position of milling cutter according to abovementioned steps, allow another cutting edge of milling cutter in the cutting edge position of sharpening just now.After adjusting, locking grip block 5, is fixed on milling cutter on sharpening regulating block 2.Carry out in the same way grinding, and this grinding edge during to first cutting edge sharpening, the numerical value that emery wheel declines along Z axis, then stops sharpening, in the same way the 3rd, the 4th cutting edge of sharpening.Ensure that the milling cutter that sharpening is crossed is each sword cutting workpiece simultaneously in the process using, and there will not be one high and one low phenomenon.This point is one of very important parameter that milling cutter will ensure just, otherwise will there will be single-blade, or is not the phenomenon that whole cutting edges participate in cutting, greatly affects the life-span of cutter.
The utility model meets: method of operating is simple and convenient, and grinding quality is better; Making is simple, cost is low.In addition, can also regulate the sharpening angle of milling cutter, the milling cutter of the different relief angles of sharpening, to meet the needs of processing different parts material.
When the utility model sharpening milling cutter, milling cutter is placed on surface grinding machine and carries out grinding, do not require that operator holds milling cutter to sharpening on abrasive machine, therefore simple to operation.The control of quality ensures by grinding machine, and sharpening person is as long as operation that can simple flat surface grinding machine just can be milling cutter milled, and quality is higher.Fine to have solved pure manual sharpening efficiency low, the uneven phenomenon of quality.From another one angle, the utility model also can be regarded the auxiliary fixture of a kind of grinding machine as.
In actual processing process, no matter be CNC milling machine or plain-milling machine, white steel milling cutter is the conventionally the most general of use, also need to often need grinding.The utility model has just in time met this requirement.Adopt the utility model to carry out the white steel knife of sharpening, speed is fast, and quality is high, particularly for the large white steel milling cutter of diameter, has greatly improved the speed of sharpening in meeting grinding quality.
The utility model is a sharpening servicing unit simple to operation, sharpening efficiency is relatively high.Utilize the utility model to whet a knife at grinding machine, safe ready, has alleviated the concentrations of vision when sharpening master worker whets a knife, and has solved sharpening environment poor, and dangerous high problem makes tool setting operation become relatively light.The utility model is simple in structure, and low cost is easy to operate.Solve pure manual sharpening operating difficulties, the problem such as precision is not high.Save a fund for buying professional knife sharpener again simultaneously.Can, fast cutter milled, meet instructions for use under normal conditions.
Claims (5)
1. the milling cutter edge grinding servicing unit of an angle adjustable, it is characterized in that comprising for being placed on the connection base (1) on horizontal table, described connection base (1) is rotatably connected to and the sharpening regulating block (2) that is connected base (1) formation V-shape on one side, another opposite side of described connection base (1) is provided with for regulating sharpening regulating block (2) and the included angle regulating mechanism (3) that is connected angle between base (1), the free end of described sharpening regulating block (2) is provided with the grip indentation (4) for clamping milling cutter, in described grip indentation (4), be connected and be useful on the grip block (5) that milling handle is clamped.
2. by the milling cutter edge grinding servicing unit of a kind of angle adjustable described in claim 1, it is characterized in that described included angle regulating mechanism (3) comprises and the fixed block (31) that is connected base (1) and is fixedly connected with, described fixed block (31) is provided with angle and regulates screwed hole (32), described angle regulates screwed hole (32) to be connected with angle adjusting screw(rod) (33), described angle adjusting screw(rod) (33) one end is connected with for regulating sharpening regulating block (2) and the slide block (34) that is connected angle between base (1), described angle adjusting screw(rod) (33) other end is provided with the handle (35) that drives angle adjusting screw(rod) (33) to rotate.
3. by the milling cutter edge grinding servicing unit of a kind of angle adjustable described in claim 2, it is characterized in that described sharpening regulating block (2) is provided with rotating shaft (21), described connection base (1) is provided with bearing (11), and described bearing (11) is provided with the rotary shaft hole (12) being rotatably assorted with rotating shaft (21).
4. by the milling cutter edge grinding servicing unit of a kind of angle adjustable described in claim 3, it is characterized in that described connection base (1) middle part is provided with locking screw pit (13), described sharpening regulating block (2) is provided with locking groove (22), and described locking screw pit (13) is connected and is useful on the clamping screw (14) that sharpening regulating block (2) is locked.
5. by the milling cutter edge grinding servicing unit of a kind of angle adjustable described in claim 1 or 4, it is characterized in that described grip block (5) and grip indentation (4) are bolted, described grip indentation (4) is V-shape recess, described grip block (5) is V-shape, and described grip block (5) is provided with the compression cancave cambered surface (51) for compressing milling handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080060.4U CN203696619U (en) | 2014-02-22 | 2014-02-22 | Angle adjustable milling cutter blade sharpening assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080060.4U CN203696619U (en) | 2014-02-22 | 2014-02-22 | Angle adjustable milling cutter blade sharpening assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696619U true CN203696619U (en) | 2014-07-09 |
Family
ID=51047117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420080060.4U Expired - Fee Related CN203696619U (en) | 2014-02-22 | 2014-02-22 | Angle adjustable milling cutter blade sharpening assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696619U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999345A (en) * | 2015-07-29 | 2015-10-28 | 山东西王特钢有限公司 | Grinding tool for milling cutter |
| CN106078371A (en) * | 2016-08-24 | 2016-11-09 | 优德精密工业（昆山）股份有限公司 | A kind of circular arc blade drift processing jig and method |
| CN109604708A (en) * | 2018-12-14 | 2019-04-12 | 蜂巢能源科技有限公司 | Cutting tool |
| CN110186416A (en) * | 2019-06-06 | 2019-08-30 | 广州盈光科技股份有限公司 | A kind of assembly method of angles of product detection device |
-
2014
- 2014-02-22 CN CN201420080060.4U patent/CN203696619U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999345A (en) * | 2015-07-29 | 2015-10-28 | 山东西王特钢有限公司 | Grinding tool for milling cutter |
| CN106078371A (en) * | 2016-08-24 | 2016-11-09 | 优德精密工业（昆山）股份有限公司 | A kind of circular arc blade drift processing jig and method |
| CN109604708A (en) * | 2018-12-14 | 2019-04-12 | 蜂巢能源科技有限公司 | Cutting tool |
| CN109604708B (en) * | 2018-12-14 | 2021-04-13 | 蜂巢能源科技有限公司 | Cutting tool |
| CN110186416A (en) * | 2019-06-06 | 2019-08-30 | 广州盈光科技股份有限公司 | A kind of assembly method of angles of product detection device |
| CN110186416B (en) * | 2019-06-06 | 2021-07-30 | 广州盈光科技股份有限公司 | Assembly method of product angle detection device |
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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: 20140709 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |