CN108526567B - A kind of slotting cutter guard housing for milling machine processing - Google Patents
A kind of slotting cutter guard housing for milling machine processing Download PDFInfo
- Publication number
- CN108526567B CN108526567B CN201810348929.1A CN201810348929A CN108526567B CN 108526567 B CN108526567 B CN 108526567B CN 201810348929 A CN201810348929 A CN 201810348929A CN 108526567 B CN108526567 B CN 108526567B
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- groove
- sliding
- hole
- rotating shaft
- wall
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/26—Securing milling cutters to the driving spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
Abstract
The invention discloses a kind of slotting cutter guard housings for milling machine processing, including the fixed block being fixedly mounted in first rotating shaft, the fixed block is slidably installed far from the side of first rotating shaft, and there are two the first sliding blocks, and fixed block is equipped with slotting cutter far from the side of first rotating shaft, slotting cutter is located at the middle position of two the first sliding blocks, fixed block is opened up far from the side of first rotating shaft there are two first sliding groove, the second sliding block is slidably fitted in first sliding groove, second sliding block is welded on corresponding first sliding block far from the side of first rotating shaft, and second offers tapped through hole on sliding block, first through hole is offered on two first sliding grooves side inner wall close to each other.Practical performance of the present invention is high, and structure is simple, easy to operate, can quickly slotting cutter be clamped and be fixed by simple rotational action, facilitated installation, while preventing slotting cutter from rotating in guard housing, improve processing efficiency, greatly facilitate the use of people.
Description
Technical field
The present invention relates to milling machine technical field more particularly to a kind of slotting cutter guard housings for milling machine processing.
Background technique
Milling machine refers mainly to the lathe processed with milling cutter to a variety of surfaces of workpiece, and usual milling cutter is transported based on rotary motion
Dynamic, the movement of workpiece and milling cutter is feed motion, it can process plane, groove, can also process various curved surfaces, gear etc.,
Substantially all have slotting cutter guard housing, be mainly used in technical field of mechanical processing, but current slotting cutter guard housing design is more
Simply, it is substantially and is not easy to quickly carry out slotting cutter dismounting, retrieved, the patent text that authorization publication No. is CN107414160A
Part provides a kind of CNC milling machine slotting cutter guard housing, including the first Button Block and the second Button Block, and the first Button Block is equipped with the first button pipe,
Second Button Block is equipped with the second button pipe, sets on the first Button Block there are two the first card slot, sets on the second Button Block there are two the second card slot,
The lower part of first Button Block is equipped with the first clamping block, and the lower part of the second Button Block is equipped with the second clamping block, the second clamping block and the first dress
Fixture block is corresponding, and pillar is equipped between the first Button Block and the second Button Block, and the upper end outer peripheral surface of pillar is equipped with fixing seat, sets in fixing seat
Limited position mechanism, position-limit mechanism include limited block, and the both ends of limited block are equipped with clamping block, and clamping block setting is in the first card slot and the
Two draw-in groove position, limited block are equipped with butt joint base, and butt joint base is equipped with docking groove, and fixing seat setting is in docking groove location.This hair
It is bright that suit posture in standing (qigong) milling cutter can be convenient by pillar, slotting cutter be set with stronger, facilitates installation.
But there is also shortcomings for above-mentioned this design, cannot carry out fast clamp positioning to slotting cutter, operate more multiple
It is miscellaneous, it is inconvenient to use, while it cannot grip slotting cutter, and slotting cutter is caused to appear in shield in process
Rotation in seat influences processing efficiency, therefore we have proposed a kind of slotting cutter guard housing for milling machine processing is above-mentioned for solving
Problem.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of slotting cutter guard housings for milling machine processing.
A kind of slotting cutter guard housing for milling machine processing proposed by the present invention, including being fixedly mounted on consolidating in first rotating shaft
Determine block, the fixed block is slidably installed far from the side of first rotating shaft, and there are two the first sliding blocks, and fixed block is far from first rotating shaft
Side be equipped with slotting cutter, slotting cutter is located at the middle position of two the first sliding blocks；
Fixed block is opened up far from the side of first rotating shaft there are two first sliding groove, and it is sliding that second is slidably fitted in first sliding groove
Block, the second sliding block are welded on corresponding first sliding block far from the side of first rotating shaft, and it is logical that screw thread is offered on the second sliding block
Hole offers first through hole on two first sliding grooves side inner wall close to each other, is equipped with the first screw rod in first through hole, and first
The top and bottom end of screw rod extend respectively in corresponding first sliding groove and are threadably mounted in corresponding tapped through hole, are located at the
The first groove is offered in the top inner wall of first sliding groove above one through-hole, the top of the first screw rod extends in the first groove
And it is welded with the first tapered gear, the first groove offers the second through-hole, the second through-hole on the side inner wall of first rotating shaft
Inside it is rotatably equipped with the second shaft, one end of the second shaft extends in the first groove and is welded with the second tapered gear, and second
Tapered gear is engaged with the first tapered gear, and the tapered gear of third is fixedly installed on the first screw rod, and the tapered gear of third is located at
In first through hole, slotting cutter offers the second groove close to the side of first rotating shaft, and the first pin is slidably fitted in the second groove
Bar, the first pin rod are welded on fixed block close to one end of first rotating shaft.
Preferably, the top and bottom of first pin rod offer third groove, are slidably fitted in third groove
Second pin rod offers the 4th groove in the top inner wall and bottom interior wall of the second groove, and two the second pin rods are located remotely from each other
One end extend respectively in corresponding 4th groove, the second pin rod is slidably connected with the inner wall of corresponding 4th groove, third
Spring is slidably fitted in groove, two spring one end close to each other are respectively welded at close to each other one of two third grooves
On the inner wall of side, and one end that two springs are located remotely from each other is respectively welded at two the second pin rod one end close to each other, the first pin
Chamber is offered on bar, chamber is connected to two third grooves, and the second pin rod is welded with first close to the side of fixed block and slides
Bar, two the first slide bars all extend in chamber close to the side of fixed block and are hinged with support rod, and two support rods mutually lean on
Close one end is hinged with the same screw shell, and screw shell internal screw thread is equipped with the second screw rod, chamber close to fixed block one
Third through-hole is offered on the inner wall of side, third through-hole is connected to first through hole, and the second screw rod extends close to one end of first rotating shaft
In to first through hole and it is welded with the 4th tapered gear, and the second screw rod is rotatably installed in third through-hole, the 4th tapered gear
It is engaged with the tapered gear of third.
Preferably, ring groove is offered in second shaft, ring-like fixture block is rotatably equipped in ring groove, it is ring-like
Fixture block is fixedly mounted on the inner wall of the second through-hole, and the second shaft is extended to outside the second through-hole and welded far from one end of the first groove
It is connected to handle.
Preferably, the 5th groove is offered in the top inner wall of first groove, and is rotatably equipped in the 5th groove
Three shafts, the bottom end of third shaft extend in the first groove and are welded on the top of the first tapered gear.
Preferably, the 6th groove, the first spiral shell are offered in the bottom interior wall of the first sliding groove of the lower section of first through hole
The bottom end of bar is rotatably installed in the 6th groove.
Preferably, the first sliding groove offers second sliding slot on the side inner wall of first rotating shaft, in second sliding slot
It is slidably fitted with third sliding block, third sliding block is welded on corresponding second sliding block far from the side of first rotating shaft.
Preferably, fourth hole is offered on the third sliding block, is consolidated in the top inner wall and bottom interior wall of second sliding slot
Dingan County is equipped with same second slide bar, and the second sliding bar is mounted in corresponding fourth hole.
Preferably, fifth hole, fixed peace in the top inner wall and bottom interior wall of chamber are offered on first slide bar
Equipped with the same third slide bar, third sliding bar is mounted in two fifth holes.
Compared with prior art, the beneficial effects of the present invention are:
Pass through slotting cutter, the first pin rod, fixed block, the second groove, handle, the second shaft, the second through-hole, the second tapered teeth
Wheel, the first groove, the first tapered gear, the first screw rod, tapped through hole, the second sliding block, first sliding groove and the first sliding block match,
Slotting cutter is first directed at the first pin rod slowly close to fixed block, so that the first pin rod slips into the second groove, subsequent turning handle
Hand, handle drive the second shaft to rotate in the second through-hole, while the second shaft drives the second tapered gear in the first groove
Rotation, so that the first tapered gear is moved by the second tapered gear band turn, while the first tapered gear band moves the first screw rod two
Rotation in a tapped through hole, so that two the second sliding blocks drive sliding and phase in corresponding first sliding groove respectively by the first screw rod
Mutually it is close, at this time two the first sliding blocks by two the second sliding blocks respectively drives move and it is close to each other, pass through the first screw rod, third
Tapered gear, first through hole, the 4th tapered gear, the second screw rod, third through-hole, screw shell, chamber, support rod, first are slided
Bar, the second pin rod, third groove, spring, the 4th groove, slotting cutter and the first sliding block match, and the first screw rod drives third cone
Type gear rotates in first through hole, so that the 4th tapered gear is moved by the tapered gear band turn of third, while the 4th tapered teeth
Wheel drives the second screw rod to rotate in third through-hole, so that the second screw rod is driven and rotates in screw shell, thread bush at this time
Cylinder drives transverse movement and separate fixed block in chamber by the second screw rod, while screw shell drives two support rods in chamber
Interior rotation is simultaneously located remotely from each other, and is located remotely from each other so that two the first slide bars are driven respectively by two support rods, while two first cunnings
Bar drives two the second pin rods to slide and be located remotely from each other in corresponding third groove respectively, and two springs pop up simultaneously at this time,
Two the second pin rods are driven slip into corresponding 4th groove respectively simultaneously, so that slotting cutter is fixed, two the at this time
One sliding block is contacted with slotting cutter, and slotting cutter is clamped and fixes.
Practical performance of the present invention is high, and structure is simple, easy to operate, can be quickly to vertical milling by simple rotational action
Knife is clamped and is fixed, and is facilitated installation, while preventing slotting cutter from rotating in guard housing, is improved processing efficiency, greatly side
People use.
Detailed description of the invention
Fig. 1 is that a kind of slotting cutter guard housing for milling machine processing proposed by the present invention faces schematic cross-sectional view；
Fig. 2 is a kind of schematic cross-sectional view of the part A of slotting cutter guard housing for milling machine processing proposed by the present invention；
Fig. 3 is a kind of schematic cross-sectional view of the part B of slotting cutter guard housing for milling machine processing proposed by the present invention；
Fig. 4 is a kind of schematic cross-sectional view of the C portion of slotting cutter guard housing for milling machine processing proposed by the present invention；
Fig. 5 is a kind of schematic cross-sectional view of the part D of slotting cutter guard housing for milling machine processing proposed by the present invention.
In figure: 1 first rotating shaft, 2 fixed blocks, 3 first sliding blocks, 4 slotting cutters, 5 first sliding grooves, 6 second sliding blocks, 7 screw threads are logical
Hole, 8 first through hole, 9 first screw rods, 10 first grooves, 11 second through-holes, 12 first tapered gears, 13 second shafts, 14 second
It is tapered gear, the tapered gear of 15 thirds, 16 second grooves, 17 first pin rods, 18 third grooves, 19 second pin rods, 20 the 4th recessed
Slot, 21 springs, 22 chambers, 23 first slide bars, 24 support rods, 25 screw shells, 26 second screw rods, 27 third through-holes, 28 the 4th
Tapered gear.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of slotting cutter guard housing for milling machine processing is proposed in the present embodiment, including be fixedly mounted on
Fixed block 2 in first rotating shaft 1, fixed block 2 are slidably installed far from the side of first rotating shaft 1 there are two the first sliding block 3, and solid
Determine block 2 and be equipped with slotting cutter 4 far from the side of first rotating shaft 1, slotting cutter 4 is located at the middle position of two the first sliding blocks 3；Fixed block
2 sides far from first rotating shaft 1 are opened up there are two first sliding groove 5, and the second sliding block 6 is slidably fitted in first sliding groove 5, and second is sliding
Block 6 is welded on corresponding first sliding block 3 far from the side of first rotating shaft 1, and tapped through hole 7 is offered on the second sliding block 6, and two
It offers first through hole 8 on a first sliding groove 5 side inner wall close to each other, is equipped with the first screw rod 9 in first through hole 8, first
The top and bottom end of screw rod 9 extend respectively in corresponding first sliding groove 5 and are threadably mounted in corresponding tapped through hole 7, position
The first groove 10 is offered in the top inner wall of first sliding groove 5 above first through hole 8, the top of the first screw rod 9 extends to
In first groove 10 and it is welded with the first tapered gear 12, the first groove 10 offers on the side inner wall of first rotating shaft 1
Second through-hole 11 is rotatably equipped with the second shaft 13 in second through-hole 11, and one end of the second shaft 13 extends to the first groove 10
Interior and be welded with the second tapered gear 14, the second tapered gear 14 is engaged with the first tapered gear 12, fixed peace on the first screw rod 9
Equipped with the tapered gear 15 of third, the tapered gear 15 of third is located in first through hole 8, and slotting cutter 4 is opened close to the side of first rotating shaft 1
Equipped with the second groove 16, the first pin rod 17 is slidably fitted in the second groove 16, the first pin rod 17 is close to one end of first rotating shaft 1
It is welded on fixed block 2, passes through slotting cutter 4, the first pin rod 17, fixed block 2, the second groove 16, handle, the second shaft 13,
Two through-holes 11, the second tapered gear 14, the first groove 10, the first tapered gear 12, the first screw rod 9, tapped through hole 7, second are sliding
Block 6, first sliding groove 5 and the first sliding block 3 match, first first pin rod of the alignment of slotting cutter 4 17 slowly close to fixed block 2, so that
First pin rod 17 slips into the second groove 16, subsequent swing handle, and handle drives the second shaft 13 to turn in the second through-hole 11
It is dynamic, while the second shaft 13 drives the second tapered gear 14 to rotate in the first groove 10, so that the first tapered gear 12 is by the
Two tapered gears 14 drive rotation, while the first tapered gear 12 drives the first screw rod 9 to rotate in two tapped through holes 7, makes
Two the second sliding blocks 6 by the first screw rod 9 drive respectively in corresponding first sliding groove 5 sliding and it is close to each other, two at this time
First sliding block 3 by two the second sliding blocks 6 respectively drive movement and it is close to each other, by the first screw rod 9, the tapered gear 15 of third,
First through hole 8, the 4th tapered gear 28, the second screw rod 26, third through-hole 27, screw shell 25, chamber 22, support rod 24,
One slide bar 23, the second pin rod 19, third groove 18, spring 21, the 4th groove 20, slotting cutter 4 and the first sliding block 3 match, the
One screw rod 9 drives the tapered gear 15 of third to rotate in first through hole 8, so that the 4th tapered gear 28 is by the tapered gear 15 of third
Rotation is driven, while the 4th tapered gear 28 drives the second screw rod 26 to rotate in third through-hole 27, so that 26 quilt of the second screw rod
Drive rotates in screw shell 25, and screw shell 25 drives the transverse movement and separate in chamber 22 by the second screw rod 26 at this time
Fixed block 2, while screw shell 25 drives two support rods 24 to rotate and be located remotely from each other in chamber 22, so that two first
Slide bar 23 is driven respectively by two support rods 24 and is located remotely from each other, while two the first slide bars 23 drive two the second pin rods 19 respectively
It slides and is located remotely from each other in corresponding third groove 18, two springs 21 pop up simultaneously at this time, while two the second pin rods 19
Be driven respectively and slip into corresponding 4th groove 20 so that slotting cutter 4 is fixed, at this time two the first sliding blocks 3 with it is vertical
Milling cutter 4 contacts, and slotting cutter 4 is clamped and fixed, and practical performance of the present invention is high, and structure is simple, easy to operate, by simply turning
Movement quickly can be clamped and be fixed to slotting cutter 4, facilitate installation, while preventing slotting cutter 4 from rotating in guard housing,
Processing efficiency is improved, the use of people is greatly facilitated.
In the present embodiment, the top and bottom of the first pin rod 17 offer third groove 18, sliding in third groove 18
Second pin rod 19 is installed, offers the 4th groove 20 in the top inner wall and bottom interior wall of the second groove 16, two second
One end that pin rod 19 is located remotely from each other extends respectively in corresponding 4th groove 20, the second pin rod 19 and corresponding 4th groove
20 inner wall is slidably connected, and spring 21 is slidably fitted in third groove 18, and two one end close to each other of spring 21 are welded respectively
It connects on two third grooves 18 side inner wall close to each other, and one end that two springs 21 are located remotely from each other is respectively welded at two
A second pin rod 19 one end close to each other, chamber 22 is offered on the first pin rod 17, and chamber 22 and two third grooves 18 are equal
Connection, the second pin rod 19 are welded with the first slide bar 23 close to the side of fixed block 2, and two the first slide bars 23 are close to fixed block 2
Side all extends in chamber 22 and is hinged with support rod 24, and two one end close to each other of support rod 24 are hinged with the same spiral shell
Line sleeve 25,25 internal screw thread of screw shell are equipped with the second screw rod 26, and chamber 22 offers on the side inner wall of fixed block 2
Third through-hole 27, third through-hole 27 are connected to first through hole 8, and the second screw rod 26 extends to first close to one end of first rotating shaft 1
In through-hole 8 and it is welded with the 4th tapered gear 28, and the second screw rod 26 is rotatably installed in third through-hole 27, the 4th tapered gear
28 engage with the tapered gear 15 of third, and ring groove is offered in the second shaft 13, ring-like card is rotatably equipped in ring groove
Block, ring-like fixture block are fixedly mounted on the inner wall of the second through-hole 11, and the second shaft 13 is extended to far from one end of the first groove 10
Second through-hole 11 is outer and is welded with handle, and the 5th groove, rotation in the 5th groove are offered in the top inner wall of the first groove 10
Third shaft is installed, the bottom end of third shaft extends in the first groove 10 and is welded on the top of the first tapered gear 12,
The 6th groove, the bottom end rotation of the first screw rod 9 are offered in the bottom interior wall of the first sliding groove 5 of the lower section of first through hole 8
It is mounted in the 6th groove, first sliding groove 5 offers second sliding slot on the side inner wall of first rotating shaft 1, in second sliding slot
It is slidably fitted with third sliding block, third sliding block is welded on corresponding second sliding block 6 far from the side of first rotating shaft 1, and third is sliding
Fourth hole is offered on block, and same second slide bar is fixedly installed in the top inner wall and bottom interior wall of second sliding slot, the
Two sliding bars are mounted in corresponding fourth hole, and fifth hole, the top inner wall of chamber 22 are offered on the first slide bar 23
With the same third slide bar is fixedly installed in bottom interior wall, third sliding bar is mounted in two fifth holes, by vertical
Milling cutter 4, the first pin rod 17, fixed block 2, the second groove 16, handle, the second shaft 13, the second through-hole 11, the second tapered gear
14, the first groove 10, the first tapered gear 12, the first screw rod 9, tapped through hole 7, the second sliding block 6, first sliding groove 5 and first are sliding
Block 3 matches, first first pin rod of the alignment of slotting cutter 4 17 slowly close to fixed block 2, so that the first pin rod 17 slips into second
Groove 16, subsequent swing handle, handle drive the second shaft 13 to rotate in the second through-hole 11, while the second shaft 13 drives
Second tapered gear 14 rotates in the first groove 10, so that the first tapered gear 12 drives rotation by the second tapered gear 14,
The first tapered gear 12 drives the first screw rod 9 to rotate in two tapped through holes 7 simultaneously, so that two the second sliding blocks 6 are by first
Screw rod 9 drives the sliding and close to each other in corresponding first sliding groove 5 respectively, and two the first sliding blocks 3 are sliding by two second at this time
Block 6 drive respectively movement and it is close to each other, pass through the first screw rod 9, the tapered gear 15 of third, first through hole 8, the 4th tapered gear
28, the second screw rod 26, third through-hole 27, screw shell 25, chamber 22, support rod 24, the first slide bar 23, the second pin rod 19,
Three grooves 18, spring 21, the 4th groove 20, slotting cutter 4 and the first sliding block 3 match, and the first screw rod 9 drives the tapered gear of third
15 rotate in first through hole 8, so that the 4th tapered gear 28 drives rotation, while the 4th tapered teeth by the tapered gear 15 of third
28 the second screw rod 26 of drive of wheel rotates in third through-hole 27, so that the second screw rod 26 is driven and rotates in screw shell 25,
Screw shell 25 drives transverse movement and separate fixed block 2 in chamber 22, while screw shell 25 by the second screw rod 26 at this time
Two support rods 24 are driven to rotate and be located remotely from each other in chamber 22, so that two the first slide bars 23 are divided by two support rods 24
It Dai Dong not be located remotely from each other, while two the first slide bars 23 drive two the second pin rods 19 in corresponding third groove 18 respectively
It slides and is located remotely from each other, two springs 21 pop up simultaneously at this time, while two the second pin rods 19 are driven slip into pair respectively
The 4th groove 20 answered, so that slotting cutter 4 is fixed, two the first sliding blocks 3 are contacted with slotting cutter 4 at this time, and slotting cutter 4 is pressed from both sides
It holds and fixes, practical performance of the present invention is high, and structure is simple, and it is easy to operate, it can quickly be opposed by simple rotational action
Milling cutter 4 is clamped and is fixed, and installation is facilitated, while preventing slotting cutter 4 from rotating in guard housing, improves processing efficiency, greatly
Be convenient for people to use.
In the present embodiment, in use, first first pin rod of the alignment of slotting cutter 4 17 slowly close to fixed block 2, so that the first pin
Bar 17 slips into the second groove 16, subsequent swing handle, and handle drives the second shaft 13 to rotate in the second through-hole 11, simultaneously
Second shaft 13 drives the second tapered gear 14 to rotate in the first groove 10, so that the first tapered gear 12 is by the second tapered teeth
Wheel 14 drives rotation, while the first tapered gear 12 drives the first screw rod 9 to rotate in two tapped through holes 7, so that two the
Two sliding blocks 6 drive sliding and close to each other, two the first sliding blocks 3 at this time in corresponding first sliding groove 5 respectively by the first screw rod 9
Driven movement and close to each other respectively by two the second sliding blocks 6, while the first screw rod 9 drives the tapered gear 15 of third logical first
Rotation in hole 8, so that the 4th tapered gear 28 drives rotation by the tapered gear 15 of third, while the 4th tapered gear 28 drives
Second screw rod 26 rotates in third through-hole 27, so that the second screw rod 26 is driven and rotates in screw shell 25, screw thread at this time
Sleeve 25 drives transverse movement and separate fixed block 2 in chamber 22 by the second screw rod 26, while screw shell 25 drives two
Support rod 24 is rotated and is located remotely from each other in chamber 22, so that two the first slide bars 23 are driven mutually respectively by two support rods 24
It is separate, while two the first slide bars 23 drive two the second pin rods 19 to slide in corresponding third groove 18 simultaneously mutually far respectively
From two springs 21 pop up simultaneously at this time, while two the second pin rods 19 are driven slip into corresponding 4th groove respectively
20, so that slotting cutter 4 is fixed, two the first sliding blocks 3 are contacted with slotting cutter 4 at this time, and slotting cutter 4 is clamped and fixed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of slotting cutter guard housing for milling machine processing, including the fixed block (2) being fixedly mounted on first rotating shaft (1),
It is characterized in that, the fixed block (2) is slidably installed far from the side of first rotating shaft (1), and there are two the first sliding block (3), and fixed block
(2) side far from first rotating shaft (1) is equipped with slotting cutter (4), and slotting cutter (4) is located at the middle position of two the first sliding blocks (3),
Fixed block (2) is opened up far from the side of first rotating shaft (1) there are two first sliding groove (5), and the is slidably fitted in first sliding groove (5)
Two sliding blocks (6), the second sliding block (6) are welded on corresponding first sliding block (3) far from the side of first rotating shaft (1), and second is sliding
It is offered on block (6) tapped through hole (7), offers first through hole on two first sliding grooves (5) side inner wall close to each other
(8), the first screw rod (9) are equipped in first through hole (8), the top and bottom end of the first screw rod (9) extend respectively to corresponding first
It in sliding slot (5) and is threadably mounted in corresponding tapped through hole (7), is located at the top of the first sliding groove (5) above first through hole (8)
It is offered on portion's inner wall the first groove (10), the top of the first screw rod (9) extends in the first groove (10) and is welded with first
Tapered gear (12), the first groove (10) offer the second through-hole (11) on the side inner wall of first rotating shaft (1), and second is logical
It is rotatably equipped with the second shaft (13) in hole (11), one end of the second shaft (13) extends in the first groove (10) and is welded with
Second tapered gear (14), the second tapered gear (14) are engaged with the first tapered gear (12), and the first screw rod is fixedly mounted on (9)
There is the tapered gear of third (15), the tapered gear of third (15) is located in first through hole (8), and slotting cutter (4) is close to first rotating shaft (1)
Side offer the second groove (16), is slidably fitted with the first pin rod (17) in the second groove (16), the first pin rod (17) leans on
One end of nearly first rotating shaft (1) is welded on fixed block (2)；The top and bottom of first pin rod (17) offer third
Groove (18), third groove (18) is interior to be slidably fitted with the second pin rod (19), in the top inner wall and bottom of the second groove (16)
The 4th groove (20) is offered on wall, it is recessed that one end that two the second pin rods (19) are located remotely from each other extends respectively to the corresponding 4th
In slot (20), the second pin rod (19) is slidably connected with the inner wall of corresponding 4th groove (20), sliding peace in third groove (18)
Equipped with spring (21), two spring (21) one end close to each other are respectively welded at close to each other one of two third grooves (18)
On the inner wall of side, and one end that two springs (21) are located remotely from each other is respectively welded at close to each other one of two the second pin rods (19)
It holds, is offered chamber (22) on the first pin rod (17), chamber (22) is connected to two third grooves (18), the second pin rod (19)
Side close to fixed block (2) is welded with the first slide bar (23), and two the first slide bars (23) are prolonged close to the side of fixed block (2)
It extends in chamber (22) and is hinged with support rod (24), two support rod (24) one end close to each other are hinged with the same screw thread
Sleeve (25), screw shell (25) internal screw thread are equipped with the second screw rod (26), side inner wall of the chamber (22) close to fixed block (2)
On offer third through-hole (27), third through-hole (27) is connected to first through hole (8), and the second screw rod (26) is close to first rotating shaft
(1) one end extends in first through hole (8) and is welded with the 4th tapered gear (28), and the second screw rod (26) is rotatably installed in
In third through-hole (27), the 4th tapered gear (28) is engaged with the tapered gear of third (15)；It is opened up on second shaft (13)
There is ring groove, ring-like fixture block is rotatably equipped in ring groove, ring-like fixture block is fixedly mounted on the inner wall of the second through-hole (11)
On, the second shaft (13) extends to the second through-hole (11) outside and is welded with handle far from the one end of the first groove (10)；Described
The 5th groove is offered in the top inner wall of one groove (10), and third shaft is rotatably equipped in the 5th groove, third shaft
Bottom end extends in the first groove (10) and is welded on the top of the first tapered gear (12).
2. a kind of slotting cutter guard housing for milling machine processing according to claim 1, which is characterized in that be located at first through hole
(8) the 6th groove is offered in the bottom interior wall of the first sliding groove (5) of lower section, the bottom end of the first screw rod (9) is rotatably installed in
In 6th groove.
3. a kind of slotting cutter guard housing for milling machine processing according to claim 1, which is characterized in that the first sliding groove
(5) second sliding slot is offered on the side inner wall of first rotating shaft (1), third sliding block is slidably fitted in second sliding slot, the
Three sliding blocks are welded on corresponding second sliding block (6) far from the side of first rotating shaft (1).
4. a kind of slotting cutter guard housing for milling machine processing according to claim 3, which is characterized in that the third sliding block
On offer fourth hole, be fixedly installed with same second slide bar in the top inner wall and bottom interior wall of second sliding slot, second
Sliding bar is mounted in corresponding fourth hole.
5. a kind of slotting cutter guard housing for milling machine processing according to claim 1, which is characterized in that first slide bar
(23) fifth hole is offered on, and the same third slide bar is fixedly installed in the top inner wall and bottom interior wall of chamber (22),
Third sliding bar is mounted in two fifth holes.
Priority Applications (1)
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| CN204621201U (en) * | 2014-12-22 | 2015-09-09 | 吴金会 | Clamping type CNC milling cutter handle of a knife lock knife rest |
| CN105798342A (en) * | 2016-05-29 | 2016-07-27 | 广东技术师范学院 | Lathe chuck device for preventing axial sliding of workpieces |
| CN105965047A (en) * | 2016-06-22 | 2016-09-28 | 赵文林 | Lathe chuck capable of preventing axial sliding of workpiece |
| CN206732231U (en) * | 2017-05-12 | 2017-12-12 | 南昌佰仕威新材料科技有限公司 | A kind of heavy duty face-milling cutter with indexable insert |
| CN207223051U (en) * | 2017-08-14 | 2018-04-13 | 常州国锐工具有限公司 | A kind of built-up jig for wave edge type milling cutter |
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| DE201860C (en) * | ||||
| US20130243541A1 (en) * | 2012-03-14 | 2013-09-19 | Techniks, Inc. | Combined thermal fit and rotational locking machine tool assembly |
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|---|---|---|---|---|
| CN104259543A (en) * | 2014-09-24 | 2015-01-07 | 常州建华昌盛工具有限公司 | Anti-slipping molding cutter |
| CN204621201U (en) * | 2014-12-22 | 2015-09-09 | 吴金会 | Clamping type CNC milling cutter handle of a knife lock knife rest |
| CN105798342A (en) * | 2016-05-29 | 2016-07-27 | 广东技术师范学院 | Lathe chuck device for preventing axial sliding of workpieces |
| CN105965047A (en) * | 2016-06-22 | 2016-09-28 | 赵文林 | Lathe chuck capable of preventing axial sliding of workpiece |
| CN206732231U (en) * | 2017-05-12 | 2017-12-12 | 南昌佰仕威新材料科技有限公司 | A kind of heavy duty face-milling cutter with indexable insert |
| CN207223051U (en) * | 2017-08-14 | 2018-04-13 | 常州国锐工具有限公司 | A kind of built-up jig for wave edge type milling cutter |
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