CN106141270B - A kind of milling cutter driving structure for being precisely controlled stroke - Google Patents
A kind of milling cutter driving structure for being precisely controlled stroke Download PDFInfo
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- CN106141270B CN106141270B CN201610630380.6A CN201610630380A CN106141270B CN 106141270 B CN106141270 B CN 106141270B CN 201610630380 A CN201610630380 A CN 201610630380A CN 106141270 B CN106141270 B CN 106141270B
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- milling cutter
- push plate
- hole
- milling
- push rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/34—Milling grooves of other forms, e.g. circumferential
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/32—Feeding working-spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of milling cutter driving structures for being precisely controlled stroke, cause in use with the further displacement of stepper motor, when the second pushing block pushes third push plate campaign, time milling cutter can just be driven to carry out cutting milling, thus the residual fraction in entire notch is cut, by main milling cutter and time milling cutter cut milling after be capable of providing enough cutting spaces, thus can directly be formed by a stepper motor for the trapezoidal working angles for agreeing with slot.Particularly, the slot that agrees with of formation will not be damaged during milling is cut, enabling accurate cutting.
Description
Technical field
The present invention relates to a kind of wood processing equipment, more particularly to a kind of milling cutter driving for being precisely controlled stroke
Structure.
Background technology
Milling cutter is the rotary cutter for Milling Process, with one or more cutters tooth.During work each cutter tooth successively between
Cut the surplus of workpiece with having a rest.Milling cutter is mainly used for processing plane, step, groove, forming surface and cut-out workpiece on milling machine
Deng.
Particularly during timber is processed, for mass production, need to use a large amount of milling technology, particularly
Trapezoidal agreeing with slot setting, but the trapezoidal process for agreeing with slot is complex, in template bottom and the trapezoidal slot that agrees with
Bottom overlaps, and opening is the trapezoidal upper bottom for agreeing with slot, is directly used in a trapezoidal milling cutter in the prior art and is directly cut
Milling, structure Just because of this so that easily caused during milling cutter milling and agree with slot and be broken.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide, one kind is precisely controlled stroke and cutting is trapezoidal
Agree with the milling cutter driving structure that slot is not susceptible to fracture.
A kind of milling cutter driving structure for being precisely controlled stroke, including whole trapezoidal cutter block, the cutter block
Including main milling cutter, the main milling cutter both sides are provided with side mill, and the main milling cutter bottom is provided with time milling cutter, and the main milling cutter is
Quadrangular shape, the side mill are triangular prism shape, and one of side of the side mill is bonded with a side of main milling cutter,
The secondary milling cutter is trapezoidal quadrangular in section, and the upper bottom of the secondary milling cutter is bonded with main milling cutter, two of the secondary milling cutter
Waist is bonded with side mill, and prominent trapezoidal outer extension block is provided on the main milling cutter, and the is fixedly connected on the main milling cutter
One push rod is connected with the second push rod on the side mill, third push rod is provided on the secondary milling cutter, is set on first push rod
The first push plate is equipped with, the second push plate is provided on second push rod, is provided with third push plate on the third push rod, described
Drive link is connected in one push plate, stepper motor is connected on the drive link, first through hole is provided in second push plate,
The second through-hole is provided in the third push plate, the drive link sequentially passes through the second through-hole and first through hole and pushed away with first
Plate contradicts, and the drive link is located at the second push plate and the part of third push plate is provided with the first pushing block, the first pushing block section
Product is more than first through hole, and the part that the drive link is located at third push plate and stepper motor is provided with the second pushing block, and described second
Pushing block sectional area is more than the second through-hole, sets the third through-hole that the second push rod is supplied to pass through in first push plate, is pushed away for third
The fourth hole that bar passes through is provided with the fifth hole passed through for third push rod in second push plate.
Pass through above-mentioned technical proposal：In use, started by stepper motor, pass through the accurate control bit of stepper motor
Distance is moved, can thus realize the accurate control for stroke.After stepper motor start-up course, stepping first is electric
The output terminal of machine is to directly control drive link to be moved, in the motion process of drive link, since drive link is directly pushed away with first
Plate connects, and the first push plate can be thus pushed directly on, by pushing the first push rod, it will be able to realize and the first push plate is connected
The first push rod be subjected to displacement, by the displacement of the first push rod so as to which the main milling cutter that is connect with the first push rod be driven to carry out displacement,
So as to carry out cutting milling to a part for timber, extension block is particularly provided on main milling cutter, is cutting milling process for the first time in this way
In, it will be able to a notch is cut out on timber, is led to due to being provided with first through hole and second in the second push plate and third push plate
Hole, simultaneously as the second push rod is connect across third through-hole with side mill and the second push plate, third push rod pass through fourth hole and
Fifth hole connect with time milling cutter and third push plate, thus initial conditions underdrive bar be located at will not cause the second push plate with
Third push plate is subjected to displacement.In with further displacement process, since drive link is between the second push plate and third push plate
First pushing block of setting, can move closer to the second push plate, when the first pushing block and the second push plate are contradicted, it will be able to drive the
Two push plates are subjected to displacement, and so as to which the second push rod being connect with the second push plate be driven to be subjected to displacement, this makes it possible to be cut in main milling cutter
After the completion of milling, the side mill of triangular prism shape can carry out cutting milling to the both sides of notch, can thus cut two trapezoidal waists
It cuts out, in addition, since main milling cutter has cut out a notch, thus cutting to be capable of providing during milling and remove to time milling cutter
The space of milling is cut, can thus make more to stablize during cutting out two waists, will not be caused during milling is cut pair
Agree with mouth and cause breakage.Finally as the further displacement of stepper motor causes in use, when the second pushing block pushes the
During three push plate campaigns, it will be able to time milling cutter be driven to carry out cutting milling, thus the residual fraction in entire notch is cut, led to
Cross main milling cutter and time milling cutter cut milling after be capable of providing enough cutting spaces, thus can directly pass through a stepper motor
To be formed for the trapezoidal working angles for agreeing with slot.Particularly, the slot that agrees with of formation will not be damaged during milling is cut,
Make it possible to accurately cut.
As a further improvement on the present invention：First is provided on the main milling cutter and cuts milling face, described first cuts milling face
Sharp side is located at main milling cutter on the contact surface of time milling cutter, second being provided on the side mill and cuts milling face, described second cuts milling face
Sharp side be located on side of the side mill far from main milling cutter and time milling cutter, be provided with third on the secondary milling cutter and cut milling face, it is described
The sharp side that third cuts milling face is arranged on time face of milling cutter bottom.
Pass through above-mentioned technical proposal：Contact of the main milling cutter with time milling cutter is arranged on by the way that first on main milling cutter is cut milling face
On face, mainly can play the role of a preferable chip removal due to setting in this way, due to agree with slot with respect to upper bottom edge go out be with
Extraneous conducting, milling face can be cut by being connected in the extension block of notch with the external world for cutting out along first by cutting the clast that milling is got off
Discharge, thus plays the role of a preferable chip removal, it is therefore prevented that internal because talus accumulation causes main milling cutter to be stuck in the inside.
Second sharp side for cutting milling face of side mill is set on side of the side mill far from main milling cutter and time milling cutter, i.e., on triangular prism not
On the third face contacted with main milling cutter and time milling cutter, since after main milling cutter carries out cutting milling, sky has been formd among notch
Gap can be thus realized during side mill carries out cutting milling, and under the action of second cuts milling face, clast is introduced into main milling
In the notch that knife is formed, provide the space of chip removal so that can be played during milling is cut one prevent from cutting milling power it is excessive
In the case of avoid damage to agreeing with slot.The sharp side that third on secondary milling cutter is finally cut to milling face is arranged on time milling cutter bottom
On face, chip can be guided to the part cut off and existed, a preferable chip removal effect can either be formed in this way so that final
The slot that agrees with formed is not susceptible to destroy.
As a further improvement on the present invention：Bottom plate item has been further included, has been provided with sliding slot on the bottom plate item, described first
Sliding block is both provided in push plate, the second push plate, the sliding block is embedded into sliding slot, and the section of the sliding slot and sliding block is ladder
Shape, the upper bottom of the sliding block are located at the first push plate, the second push plate, in third push plate.
Pass through above-mentioned technical proposal：By the setting of bottom plate item, the first push plate, the second push plate, third push plate are enabled to
During exercise, it can suitably sliding block be moved in the sliding slot being arranged on bottom plate item, it is therefore prevented that the first push plate, second push away
Plate, third push plate shift during exercise, ensure the accurate cutting of main milling cutter, side mill, secondary milling cutter.Simultaneously by sliding slot and cunning
The section of block is disposed as trapezoidal, enables to be not susceptible to therefrom fall in the first push plate, the second push plate, third push plate.
As a further improvement on the present invention：The bottom surface of the main milling cutter is square, the bottom surface of the side mill for etc.
Lumbar triangle shape, and two waist angle of side mill bottom surface is 120 °, the bottom surface of the secondary milling cutter is isosceles trapezoid.
Pass through above-mentioned technical proposal：By the way that main milling cutter is arranged to square, the structure of main milling cutter is enabled to so more
Add stabilization, while the bottom surface of side mill is isosceles triangle, and two waist angle of side mill bottom surface is 120 °, the knot of isosceles triangle
Structure is relatively stable, and when particularly two waist angle of bottom surface is 120 °, stability reaches highest.The bottom surface of secondary milling cutter is set as isosceles
Stabilization trapezoidal and that time milling cutter can be improved.It can be formed more by the combination between main milling cutter, side mill, secondary milling cutter
Stable structure.Extend cutting-tool's used life.
As a further improvement on the present invention：First push plate, the second push plate are disposed with first in third push plate
Embedding hole, the second embedding hole, the embedding hole of third, first push rod, the second push rod are disposed with embedded first embedding hole on third push rod
The first abaculus, second abaculus in embedded second embedding hole, the embedded embedding hole of third third abaculus, it is the first embedding hole, second embedding
Hole, the embedding hole of third, the first abaculus, the second abaculus, third abaculus section are regular hexagon, first abaculus, the second abaculus,
The first threaded hole, the second threaded hole, third threaded hole, first threaded hole, the second screw thread are disposed on third abaculus
The first bolt, the second bolt, third bolt, first bolt, the second spiral shell are threaded in hole, third threaded hole successively
Bolt, third bolt head section successively be more than the first embedding hole, the second embedding hole, the embedding hole of third.
Pass through above-mentioned technical proposal：In installation process, first by the first push rod, the second push rod, third push rod
One abaculus, the second abaculus, third abaculus are respectively embedded in the first embedding hole, the second embedding hole, the embedding hole of third, and this makes it possible to cause
First push rod, the second push rod, third push rod are separately fixed at the first push plate, the second push plate, in third push plate, will particularly be cut
Face is arranged to regular hexagon, in this way it is prevented that it rotates and deviates, later again by the first bolt, the second bolt,
Three bolts are screwed into respectively in the first threaded hole, the second threaded hole, third threaded hole, thereby realize the first push rod, second
Push rod, third push rod stablize fixed structure.
As a further improvement on the present invention：The drive link be located at the second push plate and third push plate be provided with first lack
Mouthful, the drive link, which is located at third push plate and stepper motor, is provided with the second notch, and the 4th is provided on first notch
Threaded hole is provided with the 5th threaded hole on second notch, and first pushing block is embedded into the first notch, and described second pushes away
Block is embedded into the second notch, and the arc panel being bonded with drive link is both provided on first pushing block and the second pushing block, described
The first mounting hole be connected with the 4th threaded hole is provided on first pushing block, is provided on second pushing block and is led with the second pushing block
The second logical mounting hole.
Pass through above-mentioned technical proposal：During the first pushing block and the second pushing block is installed, first by the first pushing block and the
Two pushing blocks are embedded into the first notch and the second notch, later fit to arc panel on drive link, and material is thus formed one
4th threaded hole and the 5th threaded hole are aligned by the fixed structure of a stabilization later, be directly threaded into bolt you can realize it is whole
The installation of a structure.
As a further improvement on the present invention：The first locating slot is provided on the contact surface of the main milling cutter and side mill,
The first locating piece of embedded first locating slot is provided on the side mill, the main milling cutter on time milling cutter to contact surface with setting
There is the second locating piece, the second locating slot being embedded in for the second locating piece, the secondary milling cutter and side milling are provided on the secondary milling cutter
Third locating piece is provided on knife contact surface, the third locating slot being embedded in for third locating piece is provided on the side mill.
Pass through above-mentioned technical proposal：Pass through the cooperation of the first locating slot and the first locating piece so that main milling cutter and side mill
It can be thought of as a preferable position limiting structure；Pass through the cooperation between the second locating piece and the second locating slot so that main milling cutter and
Secondary milling cutter being capable of preferable position limiting structure；Pass through the cooperation between third locating piece and third locating slot so that secondary milling cutter and side
Milling cutter forms a preferable position limiting structure；Result in formation of main milling cutter, side mill, secondary milling cutters to form an interlocking structure, makes
Use can be fixed along the first locating piece, the second locating piece, third in main milling cutter, side mill, secondary milling cutter motion process
The direction of position block is moved, and is not susceptible to deviate, and can be cut out and complete trapezoidal be agreed with slot.
As a further improvement on the present invention：First locating piece, the second locating piece, third locating piece section be three
It is angular, first locating slot, the second locating slot, third locating slot section be triangle.
Pass through above-mentioned technical proposal：The structure of triangle is more stable, in use, can decompose stress so that
Whole service life higher.
Description of the drawings
Fig. 1 is the overall structure figure of the present invention；
Fig. 2 is the whole explosive view of the present invention；
Fig. 3 is the side view detonation configuration figure of the present invention.
1st, cutter block；2nd, main milling cutter；3rd, side mill；4th, secondary milling cutter；5th, extension block；6th, the first push rod；7th, the second push rod；
8th, third push rod；9th, the first push plate；10th, the second push plate；11st, third push plate；12nd, drive link；13rd, stepper motor；14th, first is logical
Hole；15th, the second through-hole；16th, the first pushing block；17th, the second pushing block；18th, third through-hole；19th, fourth hole；20th, fifth hole；
21st, first milling face is cut；22nd, second milling face is cut；23rd, third cuts milling face；24th, bottom plate item；25th, sliding slot；26th, sliding block；27th, first is embedding
Hole；28th, the second embedding hole；29th, the embedding hole of third；30th, the first abaculus；31st, the second abaculus；32nd, third abaculus；33rd, the first threaded hole；
34th, the second threaded hole；35th, third threaded hole；36th, the first bolt；37th, the second bolt；38th, third bolt；39th, the first notch；
40th, the second notch；41st, arc panel；42nd, the first mounting hole；43rd, the second mounting hole；44th, the first locating slot；45th, the first positioning
Block；46th, the second locating slot；47th, third locating piece；48th, third locating slot；50th, the 4th threaded hole；51st, the second locating piece.
Specific embodiment
The present invention is described in further detail below in conjunction with the embodiment given by attached drawing.
Referring to figs. 1 to shown in 3, a kind of milling cutter driving structure for being precisely controlled stroke of the present embodiment is in ladder including entirety
The cutter block 1 of shape, the cutter block 1 include main milling cutter 2, and main 2 both sides of milling cutter are provided with side mill 3, the main milling
2 bottom of knife is provided with time milling cutter 4, and the main milling cutter 2 is quadrangular shape, and the side mill 3 is triangular prism shape, the side mill 3
One of side be bonded with a side of main milling cutter 2, the secondary milling cutter 4 is trapezoidal quadrangular in section, described time
The upper bottom of milling cutter 4 is bonded with main milling cutter 2, and two waists of the secondary milling cutter 4 are bonded with side mill 3, is provided on the main milling cutter 2
Trapezoidal outer extension block 5 is protruded, the first push rod 6 is fixedly connected on the main milling cutter 2, second is connected on the side mill 3
Push rod 7 is provided with third push rod 8 on No. the secondary milling cutter 4, the first push plate 9 is provided on first push rod 6, described second pushes away
The second push plate 10 is provided on bar 7, third push plate 11 is provided on the third push rod 8, biography is connected in first push plate 9
Lever 12 is connected with stepper motor 13 on the drive link 12, is provided with first through hole 14 in second push plate 10, and described
It is provided with the second through-hole 15 in three push plates 11, the drive link 12 sequentially passes through the second through-hole 15 and first through hole 14 and with
One push plate 9 contradicts, and the drive link 12 is located at the second push plate 10 and the part of third push plate 11 is provided with the first pushing block 16, described
First pushing block, 16 sectional area is more than first through hole 14, and the drive link 12 is located at third push plate 11 and the part of stepper motor 13 is set
The second pushing block 17 is equipped with, 17 sectional area of the second pushing block is more than the second through-hole 15, sets in first push plate 9 and pushed away for second
Third through-hole 18 that bar 7 passes through, the fourth hole 19 passed through for third push rod 8 are provided in second push plate 10
The fifth hole 20 that three push rods 8 pass through.
In use, started by stepper motor 13, by 13 precisely controlling displacement distance of stepper motor, thus
It can realize the accurate control for stroke.After 13 start-up course of stepper motor, the output terminal of stepper motor 13 first
It is to directly control drive link 12 to be moved, in the motion process of drive link 12, since drive link 12 directly connects with the first push plate 9
It connects, can thus push directly on the first push plate 9, by pushing the first push rod 6, it will be able to realize and the first push plate 9 is connected
The first push rod 6 be subjected to displacement, by the displacement of the first push rod 6 so as to drive with the main milling cutter 2 that the first push rod 6 is connect into line position
It moves, so as to carry out cutting milling to a part for timber, is particularly provided with extension block 5 on main milling cutter 2, is cutting milling for the first time in this way
In the process, it will be able to a notch is cut out on timber, due to being provided with first through hole in the second push plate 10 and third push plate 11
14 and second through-hole 15, simultaneously as the second push rod 7 is connect across third through-hole 18 with 3 and second push plate 10 of side mill, third
Push rod 8 passes through fourth hole 19 and fifth hole 20 to be connect, therefore in initial conditions underdrive with time milling cutter 4 and third push plate 11
The displacement of bar 12 will not cause the second push plate 10 and third push plate 11 to be subjected to displacement.In with further displacement process, due to
The first pushing block 16 that drive link 12 is set between the second push plate 10 and third push plate 11, can move closer to the second push plate 10,
When the first pushing block 16 and the second push plate 10 are contradicted, it will be able to the second push plate 10 be driven to be subjected to displacement, so as to drive and the
Second push rod 7 of two push plates 10 connection is subjected to displacement, after the completion of milling is cut in main milling cutter 2, the side milling of triangular prism shape
Knife 3 can carry out cutting milling to the both sides of notch, can thus be cut into two trapezoidal waists, in addition, due to main milling cutter
2 have cut out a notch, thus to the space that is capable of providing during milling in addition to cutting milling of cutting of time milling cutter 4, thus
It can make more to stablize during cutting out two waists, will not cause to cause breakage to agreeing with mouth during milling is cut.Finally
As the further displacement of stepper motor 13 causes in use, when the second pushing block 17 pushes third push plate 11 to move,
Time milling cutter 4 can just be driven to carry out cutting milling, thus the residual fraction in entire notch is cut, passes through main 2 He of milling cutter
Secondary milling cutter 4 cut milling after be capable of providing enough cutting spaces, thus can directly be formed by a stepper motor 13
For the trapezoidal working angles for agreeing with slot.Particularly, the slot that agrees with of formation will not be damaged during milling is cut so that energy
Enough accurate cuttings.
First is provided on the main milling cutter 2 and cuts milling face 21, the described first sharp side for cutting milling face 21 be located at main milling cutter 2 with time
On the contact surface of milling cutter 4, second is provided on the side mill 3 and cuts milling face 22, the described second sharp side for cutting milling face 22 is located at side
On side of the milling cutter 3 far from main milling cutter 2 and time milling cutter 4, it is provided with third on the secondary milling cutter 4 and cuts milling face 23, the third is cut
The sharp side in milling face 23 is arranged on the face that time milling cutter 4 is gone to the bottom.
It is arranged on the contact surface of main milling cutter 2 and time milling cutter 4 by the way that first on main milling cutter 2 is cut milling face 21, mainly
It can play the role of a preferable chip removal due to setting in this way, due to agreeing with slot with respect to upper bottom edge to go out be connected with the external world,
Milling face 21 can be cut by being discharged for cutting out to be connected in the extension block 5 of notch with the external world along first by cutting the clast that milling is got off, this
Sample just plays the role of a preferable chip removal, it is therefore prevented that internal because talus accumulation causes main milling cutter 2 to be stuck in the inside.By side milling
Second sharp side for cutting milling face 22 of knife 3 is set on side of the side mill 3 far from main milling cutter 2 and time milling cutter 4, i.e., on triangular prism not
On the third face contacted with main milling cutter 2 and time milling cutter 4, due to after main milling cutter 2 carries out cutting milling, having been formd among notch
Gap can be thus realized during side mill 3 carries out cutting milling, and under the action of second cuts milling face 22, clast is introduced
In the notch formed to main milling cutter 2, the space of chip removal is provided so that can play one during milling is cut prevents from cutting milling
The damage to agreeing with slot is avoided in the case that power is excessive.The sharp side that third on secondary milling cutter 4 is finally cut to milling face 23 is arranged on
On the face that secondary milling cutter 4 is gone to the bottom, chip can be guided to the part cut off and existed, a preferable chip removal can either be formed in this way
Effect so that the finally formed slot that agrees with is not susceptible to destroy.
Bottom plate item 24 has been further included, sliding slot 25, first push plate 9, the second push plate 10 are provided on the bottom plate item 24
On be both provided with sliding block 26, the sliding block 26 is embedded into sliding slot 25, and the section of the sliding slot 25 and sliding block 26 is trapezoidal, institute
The upper bottom for stating sliding block 26 is located at the first push plate 9, the second push plate 10, in third push plate 11.
By the setting of bottom plate item 24, the first push plate 9, the second push plate 10, third push plate 11 are enabled to during exercise, energy
Enough suitable sliding blocks 26 move in the sliding slot 25 being arranged on bottom plate item 24, it is therefore prevented that the first push plate 9, the second push plate 10,
Third push plate 11 shifts during exercise, ensures the accurate cutting of main milling cutter 2, side mill 3, secondary milling cutter 4.Simultaneously by sliding slot 25
It is disposed as with the section of sliding block 26 trapezoidal, enables to be not susceptible in the first push plate 9, the second push plate 10, third push plate 11
Therefrom fall.
The bottom surface of the main milling cutter 2 is square, and the bottom surface of the side mill 3 is isosceles triangle, and 3 bottom surface of side mill
Two waist angles are 120 °, and the bottom surface of the secondary milling cutter 4 is isosceles trapezoid.
By the way that main milling cutter 2 is arranged to square, the structure of main milling cutter 2 is enabled to more to stablize, while side milling in this way
The bottom surface of knife 3 is isosceles triangle, and 3 bottom surface of side mill, two waist angle is 120 °, and the structure of isosceles triangle is relatively stable, special
When not to be two waist angle of bottom surface be 120 °, stability reaches highest.The bottom surface of secondary milling cutter 4 is set as isosceles trapezoid and energy
Enough stabilizations for improving time milling cutter 4.Relatively stable knot can be formed by the combination between main milling cutter 2, side mill 3, secondary milling cutter 4
Structure.Extend cutting-tool's used life.
First push plate 9, the second push plate 10, be disposed in third push plate 11 first embedding hole 27, the second embedding hole 28,
The embedding hole 29 of third, first push rod 6, are disposed with the first of embedded first embedding hole 27 on third push rod 8 at second push rod 7
Abaculus 30, the second abaculus 31 for being embedded in the second embedding hole 28, the third abaculus 32 for being embedded in the embedding hole 29 of third, the first embedding hole 27,
Second embedding hole 28, the embedding hole 29 of third, the first abaculus 30, the second abaculus 31,32 section of third abaculus are regular hexagon, and described
One abaculus 30, the second abaculus 31 are disposed with the first threaded hole 33, the second threaded hole 34, third screw thread on third abaculus 32
Hole 35, first threaded hole 33, the second threaded hole 34 are threaded with the first bolt 36, in third threaded hole 35 successively
Two bolts 37, third bolt 38, first bolt 36, the second bolt 37, third bolt 38 head section be more than the successively
One embedding hole 27, the second embedding hole 28, the embedding hole 29 of third.
It is first that the first abaculus 30, second on the first push rod 6, the second push rod 7, third push rod 8 is embedding in installation process
Block 31, third abaculus 32 are respectively embedded in the first embedding hole 27, the second embedding hole 28, the embedding hole 29 of third, this makes it possible to cause by
First push rod 6, the second push rod 7, third push rod 8 are separately fixed at the first push plate 9, the second push plate 10, in third push plate 11, especially
It is that section is arranged to regular hexagon, in this way it is prevented that it rotates and cheaply, later again by the first bolt 36, second
Bolt 37, third bolt 38 are screwed into respectively in the first threaded hole 33, the second threaded hole 34, third threaded hole 35, thus real
Show the first push rod 6, second push rod 7, third push rod 8 and stablize fixed structure.
The drive link 12, which is located at the second push plate 10 and third push plate 11, is provided with the first notch 39, the drive link 12
The second notch 40 is provided at third push plate 11 and stepper motor 13, the 4th screw thread is provided on first notch 39
Hole is provided with the 5th threaded hole on second notch 40, and first pushing block 16 is embedded into the first notch 39, and described second
Pushing block 17 is embedded into the second notch 40, is both provided with what is be bonded with drive link 12 on 16 and second pushing block 17 of the first pushing block
Arc panel 41 is provided with the first mounting hole 42 be connected with the 4th threaded hole, second pushing block 17 on first pushing block 16
On be provided with the second mounting hole 43 be connected with the second pushing block 17.
During the first pushing block 16 and the second pushing block 17 are installed, the first pushing block 16 and the second pushing block 17 are embedded in first
Into the first notch 39 and the second notch 40, arc panel 41 is fitted on drive link 12 later, material is thus formed one
4th threaded hole and the 5th threaded hole are aligned by stable fixed structure later, and being directly threaded into bolt, you can realize entirely
The installation of structure.
The main milling cutter 2 is provided with being provided with the first locating slot 44 on the contact surface of side mill 3 on the side mill 3
First locating piece 45 of embedded first locating slot 44, the main milling cutter 2 on time milling cutter 4 to contact surface with being provided with the second locating piece
51, the second locating slot 46 being embedded in for the second locating piece 51 is provided on the secondary milling cutter 4, and the secondary milling cutter 4 connects with side mill 3
Third locating piece 47 is provided in contacting surface, the third locating slot 48 being embedded in for third locating piece 47 is provided on the side mill 3.
Pass through the cooperation of the first locating slot 44 and the first locating piece 45 so that main milling cutter 2 and side mill 3 can be thought of as one
Preferable position limiting structure；Pass through the cooperation between the second locating piece 51 and the second locating slot 46 so that main milling cutter 2 and time milling cutter 4
It being capable of preferable position limiting structure；Pass through the cooperation between third locating piece 47 and third locating slot 48 so that secondary milling cutter 4 and side milling
Knife 3 forms a preferable position limiting structure；Result in formation of main milling cutter 2, side mill 3, secondary milling cutters 4 to form an interlocking structure,
It so that can be along the first locating piece 45, the second locating piece in main milling cutter 2, side mill 3,4 motion process of secondary milling cutter using
51st, the direction of third locating piece 47 is moved, and is not susceptible to deviate, and can be cut out and complete trapezoidal be agreed with slot.
First locating piece 45, the second locating piece 51, third locating piece 47 section for triangle, first positioning
Slot 44, the second locating slot 46, third locating slot 48 section be triangle.
The structure of triangle is more stable, in use, can decompose stress so that whole service life higher.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of milling cutter driving structure for being precisely controlled stroke, it is characterised in that：Including whole trapezoidal cutter block（1）,
Institute's cutter block（1）Including main milling cutter（2）, the main milling cutter（2）Both sides are provided with side mill（3）, the main milling cutter（2）
Bottom is provided with time milling cutter（4）, the main milling cutter（2）For quadrangular shape, the side mill（3）For triangular prism shape, the side milling
Knife（3）One of side and main milling cutter（2）A side fitting, the secondary milling cutter（4）It is trapezoidal tetragonous in section
Column, the secondary milling cutter（4）Upper bottom and main milling cutter（2）Fitting, the secondary milling cutter（4）Two waists and side mill（3）Fitting, institute
State main milling cutter（2）On be provided with prominent trapezoidal outer extension block（5）, the main milling cutter（2）On be fixedly connected with the first push rod
（6）, the side mill（3）On be connected with the second push rod（7）, the secondary milling cutter（4）On be provided with third push rod（8）, described
One push rod（6）On be provided with the first push plate（9）, second push rod（7）On be provided with the second push plate（10）, the third push rod
（8）On be provided with third push plate（11）, first push plate（9）On be connected with drive link（12）, the drive link（12）Upper company
It is connected to stepper motor（13）, second push plate（10）On be provided with first through hole（14）, the third push plate（11）Upper setting
There is the second through-hole（15）, the drive link（12）Sequentially pass through the second through-hole（15）And first through hole（14）And with the first push plate
（9）It contradicts, the drive link（12）Positioned at the second push plate（10）With third push plate（11）Part be provided with the first pushing block（16）,
First pushing block（16）Sectional area is more than first through hole（14）, the drive link（12）Positioned at third push plate（11）With stepping electricity
Machine（13）Part be provided with the second pushing block（17）, second pushing block（17）Sectional area is more than the second through-hole（15）, described
One push plate（9）Upper setting is for the second push rod（7）The third through-hole passed through（18）, for third push rod（8）The fourth hole passed through
（19）, second push plate（10）On be provided with for third push rod（8）The fifth hole passed through（20）.
2. a kind of milling cutter driving structure for being precisely controlled stroke according to claim 1, it is characterised in that：The main milling cutter
（2）On be provided with first and cut milling face（21）, described first cuts milling face（21）Sharp side be located at main milling cutter（2）With secondary milling cutter（4）'s
On contact surface, the side mill（3）On be provided with second and cut milling face（22）, described second cuts milling face（22）Sharp side be located at side milling
Knife（3）Far from main milling cutter（2）With secondary milling cutter（4）Side on, the secondary milling cutter（4）On be provided with third and cut milling face（23）, institute
It states third and cuts milling face（23）Sharp side be arranged on time milling cutter（4）On the face of bottom.
3. a kind of milling cutter driving structure for being precisely controlled stroke according to claim 1 or 2, it is characterised in that：It further includes
There is bottom plate item（24）, the bottom plate item（24）On be provided with sliding slot（25）, first push plate（9）, the second push plate（10）On all
It is provided with sliding block（26）, the sliding block（26）It is embedded into sliding slot（25）In, the sliding slot（25）And sliding block（26）Section be
It is trapezoidal, the sliding block（26）Upper bottom be located at the first push plate（9）, the second push plate（10）, third push plate（11）On.
4. a kind of milling cutter driving structure for being precisely controlled stroke according to claim 3, it is characterised in that：The main milling cutter
（2）Bottom surface for square, the side mill（3）Bottom surface for isosceles triangle, and side mill（3）Two waist angle of bottom surface is
120 °, the secondary milling cutter（4）Bottom surface be isosceles trapezoid.
5. a kind of milling cutter driving structure for being precisely controlled stroke according to claims 1 or 2 or 4, it is characterised in that：It is described
First push plate（9）, the second push plate（10）, third push plate（11）On be disposed with the first embedding hole（27）, the second embedding hole（28）,
Three embedding holes（29）, first push rod（6）, the second push rod（7）, third push rod（8）On be disposed with embedded first embedding hole
（27）The first abaculus（30）, embedded second embedding hole（28）The second abaculus（31）, the embedded embedding hole of third（29）Third abaculus
（32）, the first embedding hole（27）, the second embedding hole（28）, the embedding hole of third（29）, the first abaculus（30）, the second abaculus（31）,
Three abaculus（32）Section is regular hexagon, first abaculus（30）, the second abaculus（31）, third abaculus（32）On set successively
It is equipped with the first threaded hole（33）, the second threaded hole（34）, third threaded hole（35）, first threaded hole（33）, the second screw thread
Hole（34）, third threaded hole（35）It is inside threaded with the first bolt successively（36）, the second bolt（37）, third bolt（38）,
First bolt（36）, the second bolt（37）, third bolt（38）Head section successively be more than the first embedding hole（27）, second
Embedding hole（28）, the embedding hole of third（29）.
6. a kind of milling cutter driving structure for being precisely controlled stroke according to claim 5, it is characterised in that：The drive link
（12）Positioned at the second push plate（10）With third push plate（11）Place is provided with the first notch（39）, the drive link（12）Positioned at third
Push plate（11）And stepper motor（13）Place is provided with the second notch（40）, first notch（39）On be provided with the 4th screw thread
Hole, second notch（40）On be provided with the 5th threaded hole, first pushing block（16）It is embedded into the first notch（39）In, institute
State the second pushing block（17）It is embedded into the second notch（40）In, first pushing block（16）With the second pushing block（17）On be both provided with
Drive link（12）The arc panel of fitting（41）, first pushing block（16）On be provided be connected with the 4th threaded hole first installation
Hole（42）, second pushing block（17）On be provided with and the second pushing block（17）Second mounting hole of conducting（43）.
7. a kind of milling cutter driving structure for being precisely controlled stroke according to claim 6, it is characterised in that：The main milling cutter
（2）With side mill（3）Contact surface on be provided with the first locating slot（44）, the side mill（3）On to be provided with embedded first fixed
Position slot（44）The first locating piece（45）, the main milling cutter（2）With secondary milling cutter（4）The second locating piece is provided on to contact surface
（51）, the secondary milling cutter（4）On be provided with for the second locating piece（51）The second embedded locating slot（46）, the secondary milling cutter（4）
With side mill（3）Third locating piece is provided on contact surface（47）, the side mill（3）On be provided with for third locating piece（47）
Embedded third locating slot（48）.
8. a kind of milling cutter driving structure for being precisely controlled stroke according to claim 7, it is characterised in that：Described first is fixed
Position block（45）, the second locating piece（51）, third locating piece（47）Section for triangle, first locating slot（44）, second
Locating slot（46）, third locating slot（48）Section be triangle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630380.6A CN106141270B (en) | 2016-08-03 | 2016-08-03 | A kind of milling cutter driving structure for being precisely controlled stroke |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630380.6A CN106141270B (en) | 2016-08-03 | 2016-08-03 | A kind of milling cutter driving structure for being precisely controlled stroke |
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| Publication Number | Publication Date |
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| CN106141270A CN106141270A (en) | 2016-11-23 |
| CN106141270B true CN106141270B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610630380.6A Active CN106141270B (en) | 2016-08-03 | 2016-08-03 | A kind of milling cutter driving structure for being precisely controlled stroke |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113695650B (en) * | 2021-10-29 | 2022-01-18 | 成都凌轩精密机械有限公司 | Machining tool and machining method for large-curved-surface long-beam structural part |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4238680A1 (en) * | 1992-11-17 | 1993-09-09 | Adolf Baumjohann | Seamed dovetail coupling able to be disassembled - has two=part dovetail with milled seam and trapezoidal clamping key |
| CN2480091Y (en) * | 2001-06-19 | 2002-03-06 | 何松雨 | Gearing and positioning mechanism for slot-milling machine |
| CN200939520Y (en) * | 2006-08-31 | 2007-08-29 | 上海港机重工有限公司 | Slotter |
| CN202439072U (en) * | 2012-02-27 | 2012-09-19 | 殷增谦 | Copying groove milling machine tool for wood door lock hole |
| CN102837048A (en) * | 2011-06-21 | 2012-12-26 | 无锡雨田精密工具有限公司 | Grooving blade |
| CN103706815A (en) * | 2013-12-14 | 2014-04-09 | 天水星火机床有限责任公司 | Tool feeder for boring |
| CN203526663U (en) * | 2013-10-16 | 2014-04-09 | 格林精密部件(苏州)有限公司 | Valve bush reference groove machining tool |
| CN205834326U (en) * | 2016-08-03 | 2016-12-28 | 温州集智科技有限公司 | A kind of milling cutter being precisely controlled stroke drives structure |
-
2016
- 2016-08-03 CN CN201610630380.6A patent/CN106141270B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4238680A1 (en) * | 1992-11-17 | 1993-09-09 | Adolf Baumjohann | Seamed dovetail coupling able to be disassembled - has two=part dovetail with milled seam and trapezoidal clamping key |
| CN2480091Y (en) * | 2001-06-19 | 2002-03-06 | 何松雨 | Gearing and positioning mechanism for slot-milling machine |
| CN200939520Y (en) * | 2006-08-31 | 2007-08-29 | 上海港机重工有限公司 | Slotter |
| CN102837048A (en) * | 2011-06-21 | 2012-12-26 | 无锡雨田精密工具有限公司 | Grooving blade |
| CN202439072U (en) * | 2012-02-27 | 2012-09-19 | 殷增谦 | Copying groove milling machine tool for wood door lock hole |
| CN203526663U (en) * | 2013-10-16 | 2014-04-09 | 格林精密部件(苏州)有限公司 | Valve bush reference groove machining tool |
| CN103706815A (en) * | 2013-12-14 | 2014-04-09 | 天水星火机床有限责任公司 | Tool feeder for boring |
| CN205834326U (en) * | 2016-08-03 | 2016-12-28 | 温州集智科技有限公司 | A kind of milling cutter being precisely controlled stroke drives structure |
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| Publication number | Publication date |
|---|---|
| CN106141270A (en) | 2016-11-23 |
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Effective date of registration: 20180604 Address after: 528000 two, four road 2, seven Kau industrial area, Shunde District, Foshan City, Guangdong Province Applicant after: Foshan Shunde District Rui Mao Precision Technology Co., Ltd. Address before: 325000 Wenzhou, Zhejiang economic and Technological Development Zone, 113 Cang West Road South Head Applicant before: Wenzhou Jizhi Technology Co., Ltd. |
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