CN209110192U - A kind of circular cutter holder of Ultra high Speed CNC Machine Tools - Google Patents
A kind of circular cutter holder of Ultra high Speed CNC Machine Tools Download PDFInfo
- Publication number
- CN209110192U CN209110192U CN201821604002.1U CN201821604002U CN209110192U CN 209110192 U CN209110192 U CN 209110192U CN 201821604002 U CN201821604002 U CN 201821604002U CN 209110192 U CN209110192 U CN 209110192U
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- slot
- knife rest
- pressing plate
- jack
- portable pillar
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Abstract
The utility model discloses a kind of circular cutter holders of Ultra high Speed CNC Machine Tools, including body, the internal body is provided with motor, the motor side is provided with rotary shaft, described rotary shaft one end is provided with knife rest, the knife rest is fixedly connected with rotary shaft, the knife rest is internally provided with slot, the slot bottom is provided with magnet, the slot-side is provided with perforation, and the knife rest is internally provided with jack, and the jack side is provided with thread groove, the jack is internally provided with portable pillar, and the portable pillar is slidably connected with jack.The utility model is by being equipped with pressing plate and support rod, be put into staff multiple cutters in slot, then it is inserted into threaded rod into thread groove by rotation hand wheel, this just makes pressing plate will drive the knife handle of support rod squeezing knife tool, it is fixed on multiple cutters on knife rest simultaneously, so as to shorten the non-processing time, and then it will not influence the working efficiency of equipment.
Description
Technical field
The utility model relates to Ultra high Speed CNC Machine Tools technical field, in particular to a kind of revolution of Ultra high Speed CNC Machine Tools
Knife rest.
Background technique
Numerically-controlled machine tool is a kind of high-precision, efficient automated machine tool, is equipped with multistation knife tower or power cutter tower, lathe
Just there is extensive technology capability energy, the complicated work such as linear cylindrical, oblique line cylinder, circular arc and various screw threads, slot, worm screw can be processed
Part can be by required tool assembly on circular cutter holder, to facilitate numerical control machine equipped with circular cutter holder on numerically-controlled machine tool
Cutter on bed control circular cutter holder processes part, and common numerically-controlled machine tool is needed when assembling cutter on circular cutter holder
Installation fixation is carried out one by one, this just makes the speed of tool changing slower, to increase the non-processing time, and then affects equipment
Working efficiency, and lack corresponding special component in existing Ultra high Speed CNC Machine Tools, however it remains tool-changing speed is slow to ask
Topic.
Therefore, it is necessary to solve the above problems to invent a kind of circular cutter holder of Ultra high Speed CNC Machine Tools.
Utility model content
The purpose of this utility model is to provide a kind of circular cutter holders of Ultra high Speed CNC Machine Tools, by being equipped with pressing plate and supporting
Bar is put into staff in slot multiple cutters, is then inserted into threaded rod into thread groove by rotation hand wheel,
This just makes pressing plate will drive the knife handle of support rod squeezing knife tool, is fixed on multiple cutters on knife rest simultaneously, so as to shorten
The non-processing time, and then will not influence the working efficiency of equipment, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of flying knife of Ultra high Speed CNC Machine Tools
Frame, including body, the internal body are provided with motor, and the motor side is provided with rotary shaft, and described rotary shaft one end is set
It is equipped with knife rest, the knife rest is fixedly connected with rotary shaft, and the knife rest is internally provided with slot, and the slot bottom is provided with magnetic
Iron, the slot-side are provided with perforation, and the knife rest is internally provided with jack, and the jack side is provided with thread groove, institute
It states jack and is internally provided with portable pillar, the portable pillar is slidably connected with jack, and the activity column wall is provided with card slot, described
Movable column outer wall is provided with pressing plate, is provided with locating slot on the outside of the pressing plate, the pressing plate side is provided with support rod, the support rod
Be slidably connected with perforation, described support rod one end is provided with support block, and the portable pillar is internally provided with threaded rod, the threaded rod with
Thread groove is threadedly coupled, and described threaded rod one end is provided with handwheel, and the threaded rod outer wall is provided with snap ring.
Preferably, the pressing plate quantity is multiple, and the pressing plate is uniformly arranged on movable column outer wall.
Preferably, the support block cross sectional shape is set as triangle, and the support rod is arranged on the inside of perforation.
Preferably, the snap ring is arranged on the inside of card slot, and the snap ring is flexibly connected with card slot.
Preferably, the rotary shaft outer wall is provided with fixed ring, and the fixed ring outer wall is provided with fixed link.
The technical effect and advantage of the utility model:
1, by being equipped with magnet, when cutter can be made to be put into slot, cutter will not be dropped out out of slot, by being equipped with snap ring
And card slot, rotate threaded rod fashionable to thread groove interpolation, portable pillar can be inwardly inserted into together therewith, by be equipped with pressing plate,
Support rod and support block, when being inwardly inserted into portable pillar, support rod can be pressed inwardly by pressing plate, this just allows support rod simultaneously by multiple knives
Tool is fixed in slot, is not needed to carry out installation fixation one by one, is made the fast speed of tool changing, to substantially reduce non-processing
Time, and then will not influence the working efficiency of equipment；
2, by being equipped with fixed ring and fixed link, rotary shaft band movable knife rack can be made to rotate more stable, to make equipment
It can continue efficiently to operate, by being equipped with console, the cutter for facilitating staff to control on knife rest processes part.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the knife rest positive structure diagram of the utility model.
Fig. 3 is the portion A enlarged drawing in Fig. 2 of the utility model.
Fig. 4 is the pressing plate side structure schematic view of the utility model.
In figure: 1 body, 2 motors, 3 rotary shafts, 4 knife rests, 5 slots, 6 magnet, 7 perforation, 8 jacks, 9 thread grooves, 10 activities
Column, 11 card slots, 12 pressing plates, 13 locating slots, 14 support rods, 15 support blocks, 16 threaded rods, 17 handwheels, 18 snap rings, 19 fixed rings, 20 are consolidated
Fixed pole, 21 consoles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of circular cutter holder of Ultra high Speed CNC Machine Tools as shown in Figs 1-4, including body 1,
The body 1 is internally provided with motor 2, and 2 side of motor is provided with rotary shaft 3, and described 3 one end of rotary shaft is provided with knife rest
4, the knife rest 4 is fixedly connected with rotary shaft 3, and the knife rest 4 is internally provided with slot 5, and 5 bottom of slot is provided with magnet
6,5 side of slot is provided with perforation 7, and the knife rest 4 is internally provided with jack 8, and 8 side of jack is provided with thread groove
9, the jack 8 is internally provided with portable pillar 10, and the portable pillar 10 is slidably connected with jack 8, and 10 inner wall of portable pillar is set
It is equipped with card slot 11,10 outer wall of portable pillar is provided with pressing plate 12, locating slot 13, the pressing plate are provided on the outside of the pressing plate 12
12 sides are provided with support rod 14, and the support rod 14 is slidably connected with perforation 7, and described 14 one end of support rod is provided with support block 15, described
Portable pillar 10 is internally provided with threaded rod 16, and the threaded rod 16 is threadedly coupled with thread groove 9,16 one end of threaded rod setting
There is handwheel 17,16 outer wall of threaded rod is provided with snap ring 18.
Further, in the above-mentioned technical solutions, 12 quantity of pressing plate is multiple, and the pressing plate 12 is uniformly arranged on work
Dynamic 10 outer wall of column, when making threaded rod 16 that portable pillar 10 be driven to move inward, pressing plate 12 can make support rod 14 by multiple cutters simultaneously
It is fixed on knife rest 4, this just shortens the non-processing time；
Further, in the above-mentioned technical solutions, 15 cross sectional shape of support block is set as triangle, keeps support rod 14 fixed
When cutter, the stronger of cutter fixation, the setting of support rod 14 can be facilitated support rod 14 to wear by support block 15 in 7 inside of perforation
Crossing perforation 7 is fixed cutter；
Further, in the above-mentioned technical solutions, the setting of snap ring 18 is in 11 inside of card slot, the snap ring 18 and card slot
11 are flexibly connected, and rotate threaded rod 16 fashionable to 9 interpolation of thread groove, and portable pillar 10 can be inwardly inserted into together therewith, thus
Allow pressing plate 12 that support rod 14 to be driven to fix cutter；
Further, in the above-mentioned technical solutions, 3 outer wall of rotary shaft is provided with fixed ring 19, the fixed ring 19
Outer wall is provided with fixed link 20, rotary shaft 3 can be made to rotate with movable knife rack 4 more stable, so that equipment be allow to continue efficiently
Running；
Further, in the above-mentioned technical solutions, 1 side of body is provided with console 21, and staff is facilitated to control
Cutter on knife rest 4 processed processes part, the fixed company of 19 outer wall of fixed ring and 4 side of knife rest and 20 both ends of fixed link
It connects, rotary shaft 3 can be made to rotate with movable knife rack 4 more stable, so that equipment be allow to continue efficiently to operate.
This practical working principle:
It is needed first when needing using the utility model by required tool assembly to knife rest referring to Figure of description 1-4
On 4, this is just needed in the knife handle insertion slot 5 by cutter, and after knife handle enters slot 5, the magnet 6 of 5 bottom of slot can be by cutter
It is adsorbed in slot 5, prevents it from dropping out, after required cutter is all put into slot 5, by by threaded rod 16 and 9 spiral shell of thread groove
Line connection, can be such that threaded rod 16 is inserted into thread groove 9 by rotation hand wheel 17, by being equipped with snap ring 18 and card slot 11, make
When threaded rod 16 is inwardly inserted into, snap ring 18 can rotate in card slot 11, portable pillar 10 will not be allowed to rotate together, while threaded rod 16
Also it will drive portable pillar 10 to be inserted into jack 8, this will be such that pressing plate 12 is inserted into locating slot 13, to make support rod 14 can be to
In perforation 7 deeply, with the continuous rotation of threaded rod 16, support rod 14 can constantly be goed deep into perforation 7, when reaching to a certain degree,
Knife handle can be against in slot 5 by support rod 14, to make cutter be fixed on knife rest 4, by the way that the cross sectional shape of support block 15 to be arranged
For triangle, allow support rod 14 is stronger to fix cutter, by being multiple by 12 quantity of pressing plate, and pressing plate 12 is equal
Even setting is inserted into multiple pressing plates 12 into locating slot 13 simultaneously, to keep support rod 14 same in 10 outer wall of portable pillar
When multiple cutters are fixed, do not need to carry out installation fixation one by one, make the fast speed of tool changing, to substantially reduce non-
The time of processing, and then will not influence the working efficiency of equipment, after the completion of cutter is fixed, it can star motor 2, pass through rotation
Axis 3 is rotated with movable knife rack 4, processes the cutter on knife rest 4 to part；
Referring to Figure of description 1-2, when using the utility model, staff can pass through 21 cutter setting frame 4 of console
It is controlled, so that the cutter on control knife rest 4 is facilitated to process part, by being equipped with fixed ring 19 and fixed link 20,
And 19 outer wall of fixed ring and 4 side of knife rest are fixedly connected with 20 both ends of fixed link, rotary shaft 3 can be made to revolve with movable knife rack 4
Turn more stable, so that equipment be allow to continue efficiently to operate.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of circular cutter holder of Ultra high Speed CNC Machine Tools, including body (1), it is characterised in that: setting inside the body (1)
Have motor (2), motor (2) side is provided with rotary shaft (3), and described rotary shaft (3) one end is provided with knife rest (4), described
Knife rest (4) is fixedly connected with rotary shaft (3), and the knife rest (4) is internally provided with slot (5), and slot (5) bottom is provided with
Magnet (6), slot (5) side are provided with perforation (7), and the knife rest (4) is internally provided with jack (8), the jack (8)
Side is provided with thread groove (9), and the jack (8) is internally provided with portable pillar (10), and the portable pillar (10) and jack (8) are sliding
Dynamic connection, portable pillar (10) inner wall are provided with card slot (11), and portable pillar (10) outer wall is provided with pressing plate (12), described
Be provided with locating slot (13) on the outside of pressing plate (12), pressing plate (12) side is provided with support rod (14), the support rod (14) with wear
Hole (7) is slidably connected, and described support rod (14) one end is provided with support block (15), and the portable pillar (10) is internally provided with threaded rod
(16), the threaded rod (16) is threadedly coupled with thread groove (9), and described threaded rod (16) one end is provided with handwheel (17), described
Threaded rod (16) outer wall is provided with snap ring (18).
2. a kind of circular cutter holder of Ultra high Speed CNC Machine Tools according to claim 1, it is characterised in that: the pressing plate (12)
Quantity be it is multiple, the pressing plate (12) is uniformly arranged on portable pillar (10) outer wall.
3. a kind of circular cutter holder of Ultra high Speed CNC Machine Tools according to claim 1, it is characterised in that: the support block (15)
Cross sectional shape is set as triangle, and support rod (14) setting is on the inside of perforation (7).
4. a kind of circular cutter holder of Ultra high Speed CNC Machine Tools according to claim 1, it is characterised in that: the snap ring (18)
On the inside of card slot (11), the snap ring (18) is flexibly connected with card slot (11) for setting.
5. a kind of circular cutter holder of Ultra high Speed CNC Machine Tools according to claim 1, it is characterised in that: the rotary shaft
(3) outer wall is provided with fixed ring (19), and fixed ring (19) outer wall is provided with fixed link (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604002.1U CN209110192U (en) | 2018-09-29 | 2018-09-29 | A kind of circular cutter holder of Ultra high Speed CNC Machine Tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604002.1U CN209110192U (en) | 2018-09-29 | 2018-09-29 | A kind of circular cutter holder of Ultra high Speed CNC Machine Tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110192U true CN209110192U (en) | 2019-07-16 |
Family
ID=67199851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821604002.1U Active CN209110192U (en) | 2018-09-29 | 2018-09-29 | A kind of circular cutter holder of Ultra high Speed CNC Machine Tools |
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| CN (1) | CN209110192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338666A (en) * | 2021-05-12 | 2022-11-15 | 哈尔滨理工大学 | Combined tool changing device for bearing raceway variable-curvature curved surface machining |
-
2018
- 2018-09-29 CN CN201821604002.1U patent/CN209110192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338666A (en) * | 2021-05-12 | 2022-11-15 | 哈尔滨理工大学 | Combined tool changing device for bearing raceway variable-curvature curved surface machining |
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