CN108673150A - Processing machine is bored in circle opening folder milling and processing method is bored in folder milling - Google Patents
Processing machine is bored in circle opening folder milling and processing method is bored in folder milling Download PDFInfo
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- CN108673150A CN108673150A CN201810720577.8A CN201810720577A CN108673150A CN 108673150 A CN108673150 A CN 108673150A CN 201810720577 A CN201810720577 A CN 201810720577A CN 108673150 A CN108673150 A CN 108673150A
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- 238000003801 milling Methods 0.000 title claims abstract description 90
- 238000012545 processing Methods 0.000 title claims abstract description 69
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 238000005553 drilling Methods 0.000 claims abstract description 76
- 238000003754 machining Methods 0.000 claims abstract description 53
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 32
- 210000002421 cell wall Anatomy 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000284 extract Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of circle opening folder millings to bore processing machine, including pedestal and the fixture for clamping workpiece, and pedestal right part is equipped with drilling and milling device;Pedestal below wire rod quality is equipped with cutter groove, the lower end of wire rod quality be located at cutter groove it is interior and with the cell wall clearance fit of cutter groove;The pedestal of holder left is fixedly connected with front shoe and rear fixed plate, and front shoe and rear fixed plate surround Milling Machining guide groove;The pedestal at wire rod quality disk rear is fixedly connected with left fixed plate and right fixed plate, and left fixed plate and right fixed plate surround drilling processing guide groove;Clamp base is equipped with rectangular guide pad, and rectangular guide pad is adapted with the Milling Machining guide groove and drilling processing guide groove.The invention also discloses the folder millings for using above-mentioned circle opening folder milling to bore processing machine to bore processing method.The present invention is easy to operate, integrates the functions such as clamping, Milling Machining and drilling, processing efficiency is higher.
Description
Technical field
The present invention relates to technical field of mechanical processing more particularly to it is a kind of to annular workpiece carry out clamping, Milling Machining and
The device of drilling.
Background technology
Mechanical processing industry, it is circular ring shape to have the section of a kind of workpiece, needs to go out opening by Milling Process on workpiece,
It needs to drill out the through-hole through workpiece side wall on workpiece simultaneously.Existing fixture is universal fixturing, complicated, and operation is more
It is inconvenient.When processing, Milling Machining and drilling processing are completed by different devices, and equipment cost is high, and is needed more in process
Process equipment is changed, it is less efficient.
Invention content
The purpose of the present invention is to provide a kind of circle opening folder millings integrating the functions such as clamping, Milling Machining and drilling to bore
Processing machine, processing efficiency are higher.
To achieve the above object, it includes pedestal and the folder for clamping workpiece that processing machine is bored in circle opening folder milling of the invention
Tool, pedestal right part are equipped with drilling and milling device;
Drilling and milling device includes motor, the first belt pulley, the second belt pulley, wire rod quality and drilling rod, the free end installation of drilling rod
There is drill bit;Motor is mounted on pedestal right part, and first belt pulley is equipped on the output shaft of motor;The pedestal of motor left
Equipped with holder, horizontally disposed wheel shaft is rotatably connected to by bearing on holder, wheel shaft along the longitudinal direction stretch by edge;Described second
Belt pulley is mounted on wheel shaft;The wire rod quality is installed, the disk of wire rod quality is perpendicular to wheel shaft on wheel shaft;First belt pulley and
It is arranged with transmission belt between second belt pulley;
Coaxial line is equipped with the drilling rod on wheel shaft;Pedestal below wire rod quality is equipped with cutter groove, and the lower end of wire rod quality is located at
In cutter groove and with the cell wall clearance fit of cutter groove;
The pedestal of holder left is fixedly connected with front shoe and rear fixed plate, and front shoe and rear fixed plate surround Milling Machining and lead
To slot;
The pedestal at wire rod quality disk rear is fixedly connected with left fixed plate and right fixed plate, and left fixed plate and right fixed plate surround drilling
Process guide groove;
Clamp base is equipped with rectangular guide pad, and rectangular guide pad is mutually fitted with the Milling Machining guide groove and drilling processing guide groove
Match.
The fixture includes bottom plate, and the rectangular guide pad is fixedly connected at bottom plate center, and rectangular guide pad passes through up and down
The bottom plate is worn, and is equipped with transparent bellmouth at the center of rectangular guide pad, the up big and down small setting of bellmouth and its hole
Wall is equipped with internal thread;
Bellmouth is threaded with taper bolt, and taper bolt is fixedly connected with montant upwards, and montant is connected with for compressing work
The horizontal pressure foot of part;Montant top stretches out horizontal pressure foot and is connected with handle upwards.
The horizontal pressure foot includes top board and lower platen, and top board and lower platen are bolted together;Under top board
Surface middle part is equipped with upper half slot, and the middle part of lower platen upper surface is corresponding with upper half slot to be equipped with lower half slot, upper half slot and lower half slot
Form pressing groove;The montant is vertically to be rotatably assorted across top board and lower platen and top board and lower platen;
Horizontally disposed force transmitting board is fixedly connected on montant, force transmitting board is located in pressing groove and is rotatably assorted with the cell wall of pressing groove.
The peripheral side of the lower platen is up big and down small taper surface, and the bottom diameter of lower platen is less than inner hole of workpiece
Diameter, the top diameter of lower platen are more than the diameter of inner hole of workpiece.
Milling Machining locating piece is equipped in the Milling Machining guide groove, Milling Machining locating piece is fixedly connected with pedestal, rectangular to lead
When to block together with Milling Machining locating piece top pressure, the disk of wire rod quality runs through workpiece side wall;
Drilling processing locating piece is equipped in the drilling processing guide groove, drilling processing locating piece is fixedly connected with pedestal, rectangular
When guide pad is together with drilling processing locating piece top pressure, drill bit runs through workpiece side wall.
The Milling Machining guide groove and drilling processing guide groove it is of same size, the horizontal cross-section of the rectangular guide pad
Profile is square.
The invention also discloses using above-mentioned circle opening folder milling to bore the folder milling that processing machine carries out to bore processing method, by following
Step carries out:
First step is clamping, and workpiece is placed on bottom plate, then staff's hand-held handle, and tapered cup nut is aligned and is inserted into
Bellmouth, rotational handle, taper bolt drive montant and the downward workpiece pressing of force transmitting board when being screwed into bellmouth, workpiece are pressed on
On bottom plate, clamping operation is completed;
Second step be open motor, motor by the first belt pulley, transmission belt, the second belt pulley and wheel shaft drive wire rod quality and
Drilling rod rotates, and drilling rod drives bit;
Third step is Milling Machining, staff's hand-held handle, by the rectangular guide pad of fixture by the left end of Milling Machining guide groove
Or Milling Machining guide groove is inserted into top, then pushes fixture to the right, when rectangular guide pad is stopped by Milling Machining locating piece,
It can guarantee that workpiece side wall opening is processed by wire rod quality, complete Milling Machining operation;
Four steps is drilling processing, and staff extracts fixture upwards, or be moved to the left fixture and make rectangular guide pad by
The left end of Milling Machining guide groove exits, and rectangular guide pad is then inserted into drilling by the rear end of drilling processing guide groove or top adds
Work guide groove, then pushes forward fixture, when the drilled hole machined locating piece of rectangular guide pad is stopped, you can ensure workpiece
Side wall drills out through-hole by drill bit, completes drilling processing operation.
After the completion of drilling processing operation, operating personnel extract fixture or rectangular guide pad is made to exit drilling backward upwards to be added
Work guide groove, closes motor, and rotating handle makes taper bolt by being exited in bellmouth;After extracting taper bolt from bottom plate, take
Go out workpiece, completes time processing operation.
The present invention has the advantage that:
Use the present invention, it is only necessary to push fixture from left to right along Milling Machining guide groove, you can complete Milling Machining, it is only necessary to add along drilling
Work guide groove pushes fixture from the front to the back, you can completes drilling, it is very convenient that processing is bored in milling.Use the present invention, it is only necessary to by work
Part is placed on bottom plate, then tightens taper bolt, you can completes the operation of clamping workpiece, clamping is very convenient.
The concrete structure of pressing plate can guarantee that workpiece is pressed down the taper surface institute of plate when lower platen is moved down with force transmitting board
It compresses(Rather than it is pressed down the bottom surface of plate), therefore can rectify a deviation automatically to workpiece when compressing, ensure the center of circle of workpiece
Point-blank with the axis of lower platen, it is easy to implement automatic and accurately positions.
Operating personnel only need along Milling Machining guide groove by left each right promotion fixture, without examining Working position again,
It only needs to be pushed to rectangular guide pad when being stopped by Milling Machining locating piece, so that it may to ensure workpiece sidewall opening by wire rod quality
It processes.
When drilling processing, operating personnel only need along drilling processing guide groove by rear each preceding promotion fixture, without careful again
Observe Working position, it is only necessary to be pushed to rectangular guide pad be drilled hole machined locating piece it is stopped when, so that it may to ensure workpiece side
Wall processes through-hole by drill bit.
Pressing plate is made of top board and lower platen, and pressing groove is surrounded between upper lower platen, is highly convenient for manufacturing and be assembled, and
Realizing can either be rotatably assorted between montant and pressing plate, and pressing plate can be made to pass through force transmitting board, lower platen is pressed on workpiece,
To position workpiece.
In the present invention, wire rod quality and drilling rod can be driven to rotate simultaneously by a motor, simplify the whole knot of equipment
Structure reduces cost.
The folder milling brill processing method process of the present invention is reasonable, simple to operate, can realize that workpiece self-centering, milling add
Operating personnel are not needed when work or drilling to estimate Working position and then control the position of workpiece, not only facilitate but also improve work effect
Rate, the human error for preventing range estimation from bringing, can efficiently complete clamping and processing is bored in milling.
Description of the drawings
Fig. 1 is that the structural schematic diagram of processing machine is bored in the circle opening folder milling of the present invention;
The circle opening folder milling of Fig. 2 present invention bores processing machine and removes the schematic top plan view after fixture;
Fig. 3 is the structural schematic diagram of the workpiece processed.
Specific implementation mode
It is backward with upwardly direction in Fig. 2 using the direction to the left in Fig. 2 as left-hand in the present invention.
As shown in Figure 1 to Figure 3, it includes pedestal 1 and the folder for clamping workpiece that processing machine is bored in circle opening folder milling of the invention
Tool, 1 right part of pedestal are equipped with drilling and milling device;
Drilling and milling device includes motor 2, the first belt pulley 3, the second belt pulley 4, wire rod quality 5 and drilling rod 6, the freedom of drilling rod 6
End is equipped with drill bit;Drill bit is conventional equipment, and figure is not shown in detail.
Motor 2 is mounted on 1 right part of pedestal, and first belt pulley 3 is equipped on the output shaft of motor 2;2 left of motor
Pedestal 1 be equipped with holder 7, horizontally disposed wheel shaft is rotatably connected to by bearing on holder 7, wheel shaft edge along the longitudinal direction
It stretches;Second belt pulley 4 is mounted on wheel shaft 8;The wire rod quality 5 is installed on wheel shaft 8, the disk of wire rod quality 5 perpendicular to
Wheel shaft 8;It is arranged with transmission belt 9 between first belt pulley 3 and the second belt pulley 4;
Coaxial line is equipped with the drilling rod 6 on wheel shaft 8;The pedestal 1 of 5 lower section of wire rod quality is equipped with cutter groove 10, the lower end of wire rod quality 5
Portion be located in cutter groove 10 and with the cell wall clearance fit of cutter groove 10;
The pedestal 1 of 7 left of holder is fixedly connected with front shoe 11 and rear fixed plate 12, and front shoe 11 and rear fixed plate 12 enclose
At Milling Machining guide groove 15;
The pedestal 1 at 5 disk rear of wire rod quality is fixedly connected with left fixed plate 13 and right fixed plate 14, left fixed plate 13 and right fixed plate
14 surround drilling processing guide groove 16;
Clamp base is equipped with rectangular guide pad 17, rectangular guide pad 17 and the Milling Machining guide groove 15 and drilling processing guide groove
16 are adapted.
The fixture includes bottom plate 18, and the rectangular guide pad 17, rectangular guide pad are fixedly connected at 18 center of bottom plate
About 17 run through the bottom plate 18, and transparent bellmouth is equipped at the center of rectangular guide pad 17, under big on bellmouth
It is small setting and its hole wall be equipped with internal thread;
Bellmouth is threaded with taper bolt 19, and taper bolt 19 is fixedly connected with montant 20 upwards, and montant 20 connects useful
In the horizontal pressure foot of workpiece pressing;20 top of montant stretches out horizontal pressure foot and is connected with handle upwards.Bellmouth and taper in Fig. 1
The position of bolt 19 coincides, and no longer individually provides reference numeral to bellmouth.
The horizontal pressure foot includes top board 21 and lower platen 22, and top board 21 and lower platen 22 are connected by dormant bolt 23
It is connected together;Upper half slot is equipped in the middle part of 21 lower surface of top board, the middle part of 22 upper surface of lower platen is corresponding with upper half slot to be equipped with
Lower half slot, upper half slot and lower half slot form pressing groove;The montant 20 vertically pass through top board 21 and lower platen 22 and with upper pressure
It is to be rotatably assorted between plate 21 and lower platen 22;Horizontally disposed force transmitting board 24, force transmitting board 24 are fixedly connected on montant 20
It is rotatably assorted in pressing groove and with the cell wall of pressing groove.In Fig. 1, force transmitting board 24 and the position of pressing groove coincide, no longer
Label is individually provided to pressing groove.
This structure is highly convenient for manufacturing and assemble, and realizes and can either be rotatably assorted between montant 20 and pressing plate, and energy
Enough make pressing plate pass through force transmitting board 24 lower platen 22 is pressed on workpiece, to position workpiece.
The peripheral side of the lower platen 22 is up big and down small taper surface, and the bottom diameter of lower platen 22 is less than in workpiece
The diameter in hole, the top diameter of lower platen 22 are more than the diameter of inner hole of workpiece.
This structure can guarantee that workpiece is pressed down the taper surface institute of plate 22 when lower platen 22 is moved down with force transmitting board 24
It compresses(Rather than it is pressed down the bottom surface of plate 22), therefore can rectify a deviation automatically to workpiece when compressing, ensure the circle of workpiece
The axis of the heart and lower platen 22 point-blank, is easy to implement precise positioning.
Milling Machining locating piece 25 is equipped in the Milling Machining guide groove 15, Milling Machining locating piece 25 is fixedly connected with pedestal 1,
When rectangular guide pad 17 is together with 25 top pressure of Milling Machining locating piece, the disk of wire rod quality 5 runs through workpiece side wall;
Drilling processing locating piece 26 is equipped in the drilling processing guide groove 16, drilling processing locating piece 26 is fixed with pedestal 1 to be connected
It connects, when rectangular guide pad 17 is together with 26 top pressure of drilling processing locating piece, drill bit runs through workpiece side wall.
This structure is highly convenient for positioning so that operating personnel only need along Milling Machining guide groove 15 by left each right promotion
Fixture, without examining Working position again, it is only necessary to when being pushed to rectangular guide pad 17 and being stopped by Milling Machining locating piece 25,
Ensure that workpiece sidewall opening is processed by wire rod quality 5.
When drilling processing, operating personnel only need along drilling processing guide groove 16 by rear each preceding promotion fixture, without young again
Thin observation Working position, it is only necessary to be pushed to rectangular guide pad 17 be drilled hole machined locating piece 26 it is stop when, so that it may with guarantee
Workpiece side wall processes through-hole by drill bit.
Of same size, the level of the rectangular guide pad 17 of the Milling Machining guide groove 15 and drilling processing guide groove 16
The profile in section is square.
16 specification of Milling Machining guide groove 15 and drilling processing guide groove is uniformly more convenient for fabricating, and is easy to use.
The invention also discloses using above-mentioned circle opening folder milling to bore the folder milling that processing machine carries out to bore processing method, press successively
Following steps carry out:
First step is clamping, workpiece 27 is placed on bottom plate 18, then staff's hand-held handle, simultaneously by tapered cup nut alignment
It is inserted into bellmouth, rotational handle, taper bolt 19 drives montant 20 and 24 downward workpiece pressing 27 of force transmitting board when being screwed into bellmouth,
Workpiece 27 is pressed on bottom plate 18, clamping operation is completed;
Second step is to open motor 2, and motor 2 is by the first belt pulley 3, transmission belt 9, the second belt pulley 4 and wheel shaft 8 with Moving plate
Milling cutter 5 and drilling rod 6 rotate, and drilling rod 6 drives bit;
Third step is Milling Machining, staff's hand-held handle, by the rectangular guide pad 17 of fixture by Milling Machining guide groove 15
Milling Machining guide groove 15 is inserted into left end or top, fixture is then pushed to the right, until rectangular guide pad 17 is by Milling Machining locating piece
25 it is stopped when, you can ensure 27 sidewall opening 28 of workpiece processed by wire rod quality 5, complete Milling Machining operation;
Four steps is drilling processing, and staff extracts fixture upwards(Rectangular guide pad 17 is upper by Milling Machining guide groove 15
It extracts at end), or be moved to the left fixture and rectangular guide pad 17 is made to be exited by the left end of Milling Machining guide groove 15, it then will be rectangular
Guide pad 17 is inserted into drilling processing guide groove 16 by the rear end of drilling processing guide groove 16 or top, pushes fixture forward, until
Rectangular guide pad 17 be drilled hole machined locating piece 26 it is stopped when, you can ensure 27 side wall of workpiece through-hole 29 is drilled out by drill bit,
Complete drilling processing operation.
After the completion of drilling processing operation, operating personnel extract fixture or rectangular guide pad 17 are made to exit drilling backward upwards
Guide groove 16 is processed, motor 2 is closed, rotating handle makes taper bolt 19 by being exited in bellmouth;Taper is extracted from bottom plate 18
After bolt 19, workpiece 27 is taken out, completes time processing operation.
If you need to process next workpiece 27, process in repetition.
The above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although with reference to above-described embodiment to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that:Still can the present invention be modified or be waited
With replacing, without departing from the spirit or scope of the invention, or any substitutions, the power in the present invention should all be covered
In sharp claimed range.
Claims (7)
1. processing machine is bored in circle opening folder milling, it is characterised in that:Fixture including pedestal and for clamping workpiece, pedestal right part are equipped with
Drilling and milling device;
Drilling and milling device includes motor, the first belt pulley, the second belt pulley, wire rod quality and drilling rod, the free end installation of drilling rod
There is drill bit;Motor is mounted on pedestal right part, and first belt pulley is equipped on the output shaft of motor;The pedestal of motor left
Equipped with holder, horizontally disposed wheel shaft is rotatably connected to by bearing on holder, wheel shaft along the longitudinal direction stretch by edge;Described second
Belt pulley is mounted on wheel shaft;The wire rod quality is installed, the disk of wire rod quality is perpendicular to wheel shaft on wheel shaft;First belt pulley and
It is arranged with transmission belt between second belt pulley;
Coaxial line is equipped with the drilling rod on wheel shaft;Pedestal below wire rod quality is equipped with cutter groove, and the lower end of wire rod quality is located at
In cutter groove and with the cell wall clearance fit of cutter groove;
The pedestal of holder left is fixedly connected with front shoe and rear fixed plate, and front shoe and rear fixed plate surround Milling Machining and lead
To slot;
The pedestal at wire rod quality disk rear is fixedly connected with left fixed plate and right fixed plate, and left fixed plate and right fixed plate surround drilling
Process guide groove;
Clamp base is equipped with rectangular guide pad, and rectangular guide pad is mutually fitted with the Milling Machining guide groove and drilling processing guide groove
Match.
2. processing machine is bored in circle opening folder milling according to claim 1, it is characterised in that:The fixture includes bottom plate, bottom plate
The rectangular guide pad is fixedly connected at center, rectangular guide pad runs through the bottom plate, and the center of rectangular guide pad up and down
Place be equipped with transparent bellmouth, bellmouth it is up big and down small setting and its hole wall be equipped with internal thread;
Bellmouth is threaded with taper bolt, and taper bolt is fixedly connected with montant upwards, and montant is connected with for compressing work
The horizontal pressure foot of part;Montant top stretches out horizontal pressure foot and is connected with handle upwards.
3. processing machine is bored in circle opening folder milling according to claim 2, it is characterised in that:The horizontal pressure foot includes top board
And lower platen, top board and lower platen are bolted together;Upper half slot, lower platen upper surface are equipped in the middle part of top board lower surface
Middle part it is corresponding with upper half slot be equipped with lower half slot, upper half slot and lower half slot form pressing groove;The montant vertically passes through upper pressure
Plate and lower platen and be to be rotatably assorted between top board and lower platen;Horizontally disposed power transmission is fixedly connected on montant
Plate, force transmitting board are located in pressing groove and are rotatably assorted with the cell wall of pressing groove.
4. processing machine is bored in circle opening folder milling according to claim 3, it is characterised in that:The peripheral side of the lower platen is
Up big and down small taper surface, the bottom diameter of lower platen are less than the diameter of inner hole of workpiece, and the top diameter of lower platen is more than workpiece
The diameter of endoporus.
5. processing machine is bored in circle opening folder milling according to any one of claim 1 to 4, it is characterised in that:The Milling Machining
Milling Machining locating piece is equipped in guide groove, Milling Machining locating piece is fixedly connected with pedestal, rectangular guide pad and Milling Machining locating piece
Top pressure together when, the disk of wire rod quality runs through workpiece side wall;
Drilling processing locating piece is equipped in the drilling processing guide groove, drilling processing locating piece is fixedly connected with pedestal, rectangular
When guide pad is together with drilling processing locating piece top pressure, drill bit runs through workpiece side wall.
6. processing machine is bored in circle opening folder milling according to any one of claim 1 to 4, it is characterised in that:The Milling Machining
Guide groove and drilling processing guide groove it is of same size, the profile of the horizontal cross-section of the rectangular guide pad is square.
7. boring the folder milling that processing machine carries out using the circle opening folder milling described in claim 5 bores processing method, it is characterised in that according to
It is secondary to carry out according to the following steps:
First step is clamping, and workpiece is placed on bottom plate, then staff's hand-held handle, and tapered cup nut is aligned and is inserted into
Bellmouth, rotational handle, taper bolt drive montant and the downward workpiece pressing of force transmitting board when being screwed into bellmouth, workpiece are pressed on
On bottom plate, clamping operation is completed;
Second step be open motor, motor by the first belt pulley, transmission belt, the second belt pulley and wheel shaft drive wire rod quality and
Drilling rod rotates, and drilling rod drives bit;
Third step is Milling Machining, staff's hand-held handle, by the rectangular guide pad of fixture by the left end of Milling Machining guide groove
Or Milling Machining guide groove is inserted into top, then pushes fixture to the right, when rectangular guide pad is stopped by Milling Machining locating piece,
It can guarantee that workpiece side wall opening is processed by wire rod quality, complete Milling Machining operation;
Four steps is drilling processing, and staff extracts fixture upwards, or be moved to the left fixture and make rectangular guide pad by
The left end of Milling Machining guide groove exits, and rectangular guide pad is then inserted into drilling by the rear end of drilling processing guide groove or top adds
Work guide groove, then pushes forward fixture, when the drilled hole machined locating piece of rectangular guide pad is stopped, you can ensure workpiece
Side wall drills out through-hole by drill bit, completes drilling processing operation;
After the completion of drilling processing operation, operating personnel extract fixture or rectangular guide pad are made to exit drilling processing backward and lead upwards
To slot, motor is closed, rotating handle makes taper bolt by being exited in bellmouth;After extracting taper bolt from bottom plate, work is taken out
Part completes time processing operation.
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CN201810720577.8A CN108673150A (en) | 2018-07-04 | 2018-07-04 | Processing machine is bored in circle opening folder milling and processing method is bored in folder milling |
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CN201810720577.8A CN108673150A (en) | 2018-07-04 | 2018-07-04 | Processing machine is bored in circle opening folder milling and processing method is bored in folder milling |
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