CN109317705A - It is a kind of for supersonic machining apparatus, the gland with vibration isolation function - Google Patents
It is a kind of for supersonic machining apparatus, the gland with vibration isolation function Download PDFInfo
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- CN109317705A CN109317705A CN201811431259.6A CN201811431259A CN109317705A CN 109317705 A CN109317705 A CN 109317705A CN 201811431259 A CN201811431259 A CN 201811431259A CN 109317705 A CN109317705 A CN 109317705A
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- Prior art keywords
- gland
- annular relief
- vibration damping
- knife handle
- damping hole
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- 210000004907 gland Anatomy 0.000 title claims abstract description 115
- 238000003754 machining Methods 0.000 title claims abstract description 54
- 238000002955 isolation Methods 0.000 title abstract description 6
- 238000013016 damping Methods 0.000 claims abstract description 60
- 230000030279 gene silencing Effects 0.000 claims description 17
- 230000004913 activation Effects 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/002—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor with vibration damping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention provides a kind of for supersonic machining apparatus, the gland with vibration isolation function and the ultrasonic wave knife handle including the gland, gland includes hollow gland body, the rear end of the gland body with supersonic machining apparatus ontology for connecting, the outer rim of the front end of the gland body is equipped with annular relief, is provided with multiple vibration damping holes in the annular relief.Gland provided by the present invention cuts without the annular relief to gland after completing the assembly with supersonic machining apparatus, reduces manufacturing procedure；Further, due to being provided with vibration damping hole in annular relief, the ultrasonic activation passed over by energy converter can be effectively reduced in the vibration damping hole, the rear end that ultrasonic activation is transmitted to supersonic machining apparatus ontology can be efficiently reduced, and then ultrasonic activation is avoided to influence machine tool chief axis rotation and damage machine tool chief axis.Further, in vibration damping hole fit on different weight weight member, the dynamic balancing of adjustable entire supersonic machining apparatus.
Description
Technical field
The present invention relates to ultrasonic wave processing technical field, more particularly to one kind for supersonic machining apparatus, have every
The gland and ultrasonic wave knife handle including the gland for function of shaking.
Background technique
In ultrasonic wave processing technology, energy converter is fixedly connected by flange with ultrasonic wave knife handle ontology, existing fixation
Connection type often has following several:
The first is to be connected by screw with knife handle ontology using flange；
Second is that flange is fixed in knife handle ontology using welding；
Although both modes can ensure that coupling stiffness；However, because there is inevitably vibration, the vibration of flange in flange
It is dynamic to will cause ultrasonic vibratory energy consumption, so that the effective energy being transmitted on machining tool tails off, and then cause to process
Efficiency is lower；Especially the vibration of flange can also cause knife handle ontology to vibrate, and the vibration is to the machine tool chief axis for being connected to its rear end
Transmitting not only will affect the rotation of machine tool chief axis, and can generate impact to machine tool chief axis and even lathe be caused to damage, and then can shadow
Ring the precision for arriving machine tool chief axis.
The third be flange is locked by way of the fasteners such as gland 1 in knife handle ontology 2 (referring to attached drawing
1) what, this mode still cannot be fully effective prevents energy converter 3 from not rotating, to lose machining accuracy；And in this approach,
After gland 1 is assembled to knife handle ontology 2, in order to ensure gland 1 will not influence the circle bounce and dynamic balancing of ultrasonic wave knife handle, need to lead to
Lathe is crossed to cut gland at the escape of gland 1.
Secondly, supersonic machining apparatus generally requires to carry out dynamic balancing adjustment in the prior art, and above-mentioned it is fixedly connected
Mode dynamic balancing adjustment cannot be provided, need to be arranged special dynamic poise device, it is dynamic flat to adjust that balancing loop is such as set
Weighing apparatus, to meet the needs of High-speed machining, reduces the rigidity and globality of entire supersonic machining apparatus in this way.
Summary of the invention
It is an object of the present invention to provide a kind of for supersonic machining apparatus, the gland with vibration isolation function and including the gland
Ultrasonic wave knife handle, can avoid ultrasonic activation influence machine tool chief axis rotation and damage machine tool chief axis；
And further, another object of the present invention is not need separately to set special dynamic poise device such as balancing loop,
Also the dynamic balancing of adjustable ultrasonic wave knife handle.
To achieve the goals above, an aspect of of the present present invention provides a kind of gland for supersonic machining apparatus,
Including hollow gland body, the rear end of the gland body with supersonic machining apparatus ontology for connecting, the gland sheet
The outer rim of the front end of body is equipped with annular relief, is provided with multiple vibration damping holes in the annular relief.
Preferably, the gland body and the annular relief are integrally formed.
Preferably, the vibration damping hole is axially and/or radially opened in the annular along the annular relief
On lug boss.
Preferably, the vibration damping hole is opened in the end of the annular relief along the axial direction of the annular relief
On face, and the outer rim of the annular relief is also provided with Silencing groove.
Preferably, the Silencing groove is the annular groove around the annular relief.
Preferably, the vibration damping hole is connected with the Silencing groove.
Preferably, the Silencing groove is opened in the center of the axial width of the annular relief, and institute
The depth for stating vibration damping hole is greater than the half of the annular relief axial width.
It preferably, further include weight member, the junction of the annular relief and gland body is equipped with withdrawing
Slot, the bottom for being radially opened in the bottom escape in the vibration damping hole of the annular relief are closer to the convex annular
The center in the portion of rising.
Preferably, the junction of the annular relief and gland body is equipped with escape, the escape
The bottom of the bottom annular groove is closer to the center of the annular relief.
Preferably, the opening direction in the vibration damping hole of the annular relief is axially opened in towards the convex annular
The front end in the portion of rising.
Preferably, the gland further includes weight member, at least part vibration damping hole and the counterweight part
Part cooperation, with the dynamic balancing for adjusting the supersonic machining apparatus.
Preferably, the vibration damping hole is threaded hole, and the weight member is to be threadedly engaged company with the threaded hole
The screw connect.
Preferably, the vibration damping hole is round hole or non-circular hole.
In order to realize identical purpose, the present invention also provides a kind of ultrasonic wave knife handles, comprising:
Above-mentioned gland；
Knife handle ontology, the knife handle ontology are equipped with the inner cavity of front opening, and the gland is inserted in the knife handle ontology
Front end, the rear end of the knife handle ontology with machine tool chief axis for connecting；
The outer rim of energy converter, the energy converter is provided with flange；
The energy converter is inserted into the inner cavity of the gland and the knife handle ontology from the front end of the knife handle ontology, and passes through
The gland compresses the front end for being connected to the knife handle ontology；
The rear end of the gland body is pressed in the inner sidewall of the knife handle ontology, the lateral wall of energy converter and flange
Between front end face, the annular relief is connected to the front end face of the knife handle ontology.
Compared with prior art, beneficial effects of the present invention:
Gland provided by the present invention, after completing the assembly with supersonic machining apparatus, without the convex annular to gland
The portion of rising is cut, and reduces manufacturing procedure, and can efficiently reduce ultrasonic activation and be transmitted to supersonic machining apparatus sheet
The rear end of body, and then ultrasonic activation is avoided to influence machine tool chief axis rotation and damage machine tool chief axis；Further, due to annular protrusion
Vibration damping hole is provided in portion, which can be effectively reduced the ultrasonic activation passed over by energy converter.
Further, vibration damping hole can be used for assembling weight member, in the dynamic balancing for needing to adjust supersonic machining apparatus
When such as replace different machining tools, the weight member of fit on different weight in vibration damping hole, adjustable entire ultrasonic wave adds
The dynamic balancing that tooling is set to improve machining accuracy, while avoiding the need for installing special dynamic poise device dynamic to adjust
Balance, the effective rigidity and globality for guaranteeing supersonic machining apparatus.
When the gland applications are when on ultrasonic wave knife handle, to reduce the ultrasonic wave for being transmitted to gland by the flange of energy converter
Vibrational energy is transmitted on knife handle, and then can be avoided ultrasonic activation influence machine tool chief axis rotation and damage machine tool chief axis.
Detailed description of the invention
Fig. 1 is the Knife handle structure schematic diagram for being equipped with gland in the prior art；
Fig. 2A is the perspective view of one gland of the embodiment of the present invention；
Fig. 2 B is the side view of one gland of the embodiment of the present invention；
Fig. 2 C is A-A cross-sectional view in Fig. 2 B；
Fig. 3 A is the perspective view of two gland of the embodiment of the present invention；
Fig. 3 B is the side view of two gland of the embodiment of the present invention；
Fig. 3 C is A-A cross-sectional view in Fig. 3 B；
Fig. 4 A is the perspective view of three gland of the embodiment of the present invention；
Fig. 4 B is the side view of three gland of the embodiment of the present invention；
Fig. 4 C is A-A cross-sectional view in Fig. 4 B；
Fig. 5 is the Knife handle structure schematic diagram that the present invention is equipped with gland
1, gland；11, gland body；12, annular relief；13, vibration damping hole；14, Silencing groove；15, escape；2, knife handle
Ontology；21, step；3, energy converter；31, flange.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is for illustrating the present invention, and wherein fastener uses this concrete form of gland, and supersonic machining apparatus ontology uses knife handle sheet
This concrete form of body, but be not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", "top", "bottom" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.It should be understood that being retouched in the present invention using term " first ", " second " etc.
Various information are stated, but these information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other
It opens.For example, without departing from the present invention, " first " information can also be referred to as " second " information, it is similar,
" second " information can also be referred to as " first " information.
It is further to note that term " front end " and " rear end " are referred in ultrasonic wave processing in description of the invention
It is " front end " close to one end of machining tool when device is equipped with machining tool, is " rear end " away from one end of machining tool.
The first aspect of the present invention propose it is a kind of for supersonic machining apparatus, the gland with vibration isolation function, gland
Specific embodiment is as follows:
Embodiment one
Referring particularly to attached drawing 2A, 2B, 2C, a kind of gland 1 for supersonic machining apparatus, the pressure are present embodiments provided
Lid 1 includes promising gland body 11 and annular relief 12, the rear end of gland body 11 be for supersonic machining apparatus sheet
The compressed part of body connection, the outer rim of the front end of gland body 11 are equipped with annular relief 12, are provided in the annular relief 12
Multiple vibration damping holes 13.
In this embodiment, it is preferred that as shown in Figure 2 A, multiple vibration damping holes 13 are radially uniform to be set to annular relief 12
Outer rim, i.e., vibration damping hole 13 is in the outer rim that the radial direction of gland body 11 is opened in annular relief 12.Vibration damping hole 13 is but not
It is limited to the hole of all kinds of concrete shapes, such as can is round hole or non-circular hole, such as tri-angle-holed, five corner apertures, bellmouth.
Alternatively, vibration damping hole 13 can be arranged along the axial direction of gland body, i.e., at the end of annular relief 12
Face offers vibration damping hole 13；Similarly, the vibration damping hole 13 can be opened up in the end face of annular relief 12 and outer rim simultaneously.
Preferably, gland body 11 and annular relief 12 are integrally formed, integrally formed gland body 11 and annular
Lug boss 12 improves the overall stiffness of gland 1 compared with the mode being fixedly installed togather again after the two separately forms, and saves
Manufacturing procedure, and gland body 11 and annular relief 12 can not be split, so that the usage safety performance of gland 1 is higher.
The gland of the present embodiment further includes weight member (not shown), at least part vibration damping hole 13 and weight member
Cooperation, for adjusting the dynamic balancing of the supersonic machining apparatus, when replacing different machining tools, by gland
The weight member that different weight is assembled on 1 vibration damping hole 13, can adjust the dynamic balancing of entire supersonic machining apparatus, to improve
Machining accuracy, is especially that of avoiding using special dynamic poise device and adjusts the dynamic balancing of supersonic machining apparatus, effectively
Guarantee supersonic machining apparatus rigidity and globality.Specifically, vibration damping hole 13 is threaded hole, weight member is screw,
Vibration damping hole 13 is connect with weight member by being threadedly engaged.It should be pointed out that vibration damping hole 13 and weight member can also pass through it
He is attached common connection type.
Further, it is provided with external screw thread on the outer peripheral surface of gland body 11, to be used for and supersonic machining apparatus sheet
Body is threadedly coupled.
In the present embodiment, as shown in Figure 2 C, in order to simplify manufacturing procedure, the annular relief 12 and gland body 11
Junction is equipped with escape 15, and the bottom of the bottom in the vibration damping hole 13 escape 15 is closer to the annular protrusion
Thus the center in portion 12 subtracts material processing to 12 further progress of annular relief, can further effectively reduce ultrasonic activation.
Embodiment two
Referring particularly to attached drawing 3A, 3B, 3C, a kind of gland 1 for supersonic machining apparatus is present embodiments provided, with
The difference of embodiment one is only that: multiple vibration damping holes 13 are uniformly arranged on annular relief 12 along the axial direction of annular relief 12
On, and the opening direction in the vibration damping hole 13 is towards the front end of annular relief 12.Preferably, it is imitated to further increase vibration damping
Fruit, the depth in vibration damping hole 13 are greater than the half of the axial width of annular relief 12.In addition, as shown in Figure 3 C, the present embodiment
The side wall at the center of the close annular relief 12 in vibration damping hole 13 is flushed with the bottom of escape 15.
The other structures of the gland 1 of the present embodiment are the same as example 1, and are no longer repeated herein.
Embodiment three
Referring particularly to attached drawing 4A, 4B, 4C, gland 1 in a kind of supersonic machining apparatus provided in this embodiment, with reality
The difference for applying example two is only that, has also opened up Silencing groove 14 upwards in the outer circumference of annular relief 12, which is ring
Annular groove around annular relief 12 and set on the center of 12 axial width of annular relief, and the vibration damping hole being axially arranged
13 communicate with Silencing groove 14, and setting Silencing groove 14 is matched with vibration damping hole 13, can by ultrasonic activation transfer spreading around,
Thus it can effectively reduce even isolation ultrasonic activation.
In addition, as shown in Figure 4 C, the bottom in vibration damping hole 13 is closer to annular relief 12 compared with the bottom of escape 15
Thus center can improve the overall stiffness of gland 1 while ensuring effectiveness in vibration suppression.
The other structures of the gland 1 of the present embodiment are identical as embodiment two, no longer repeated again.
Gland 1 in above-mentioned all embodiments is used equally in supersonic machining apparatus, and supersonic machining apparatus includes super
Sound wave knife handle, ultrasonic fixture, ultrasonic main shaft and ultrasonic wave lathe etc.；The present invention is by taking ultrasonic wave knife handle as an example.
The second aspect of the present invention provides a kind of ultrasonic wave knife handle comprising: pressure provided by any of the above-described embodiment
Lid 1, knife handle ontology 2 and energy converter 3.
Wherein, knife handle ontology 2 is equipped with the inner cavity of front opening, and gland 1 is inserted in the front end of knife handle ontology 2, knife handle ontology 2
Rear end for being connect with machine tool chief axis；The outer rim of energy converter 3 is provided with flange 31, and the front end of energy converter 3 adds for installing
Work tool；Energy converter 3 compresses connection from the inner cavity of the front end of knife handle ontology 2 insertion gland 1 and knife handle ontology 2, and by gland 1
In the front end of knife handle ontology 2；The rear end of gland body 11 is compressed part, is pressed in inner sidewall, the energy converter of knife handle ontology 2
Between 3 lateral wall and the front end face of flange 31, and annular relief 12 is then connected to the front end face of knife handle ontology 2.This implementation
In example, machining tool includes cutter, bistrique and abrasive disc etc..
On the one hand, gland 1 can provide pressing force to the flange 31 of energy converter 3, make 2 groups of flange 31 and ultrasonic wave knife handle ontology
It closes even closer, strengthens the structural strength of product.On the other hand, since vibration damping hole 13 and Silencing groove 14 are set to annular protrusion
In portion 12, and annular relief 12 is then connected to the front end face of knife handle ontology 2, is not pressed in the inside of knife handle ontology 2
Between wall and the lateral wall of energy converter 3, thus ultrasonic activation can be directly delivered on gland 1 through flange 31, and on gland 1
The vibration damping hole 13 and Silencing groove 14 having can then consume ultrasonic activation, to avoid this part generated by flange 31
Ultrasonic activation is transmitted on knife handle.
Further, step 21 is provided on the inner sidewall of the inner cavity of knife handle ontology 2, the rear end face of flange 31 is connected to described
Step 21.
The gland 1 is sheathed on the periphery of the energy converter 3, and the end face of the other end of gland body 11 is connected to the method
The front end face of orchid 31, to be compressed to flange 31.
Gland 1 of the invention is after being assembled to knife handle ontology 2, without being cut to annular relief 12 therein,
Further reduce manufacturing procedure；Further, due to being provided with vibration damping hole 13 and/or Silencing groove 14 in annular relief 12, this
A little vibration damping holes 13 and/or Silencing groove 14 can effectively consume portion of ultrasonic sound wave vibration, thus this for avoiding being generated by flange 31
Portion of ultrasonic sound wave vibrational energy is transmitted on knife handle；
And these vibration damping holes 13 can be also used for assembly weight member, in the dynamic balancing for needing to adjust supersonic machining apparatus
When such as replace different machining tools, the weight member of fit on different weight in hole, adjustable entire ultrasonic wave processing dress
The dynamic balancing set to improve machining accuracy, while avoiding the need for installing special dynamic poise device to adjust dynamic balancing,
The effective rigidity and globality for guaranteeing supersonic machining apparatus.
Table 1 is Experimental comparison's table in each embodiment
As shown in table 1, by taking ultrasonic wave knife handle as an example, after gland 1 lock onto knife handle ontology 2, the gland of the prior art be
Common gland structure (referring specifically to attached drawing 1) after cutting at escape to gland, gland 1 of the invention are embodiment
One, two and three gland structure.Show that gland of the invention can while reducing the vibration of knife handle ontology rear end by experiment
To effectively improve the amplitude of knife handle leading portion.It can be from which further followed that from experimental data, vibration damping hole is set in annular relief 12
13 can further decrease the vibration of knife handle ontology rear end, and Silencing groove 14 and vibration damping hole are especially arranged simultaneously in annular relief 12
After 13 more preferably to the effectiveness in vibration suppression of knife handle ontology rear end.
To sum up, gland provided by the present invention, after completing the assembly with supersonic machining apparatus, without the ring to gland
Shape lug boss is cut, and manufacturing procedure is reduced；Further, due to being provided with vibration damping hole in annular relief, the vibration damping hole
The ultrasonic activation passed over by energy converter can be effectively reduced, ultrasonic activation can be efficiently reduced and be transmitted to ultrasound
The rear end of wave processing unit (plant) ontology, and then ultrasonic activation is avoided to influence machine tool chief axis rotation and damage machine tool chief axis.
Further, vibration damping hole can be used for assembling weight member, in the dynamic balancing for needing to adjust supersonic machining apparatus
When such as replace different machining tools, the weight member of fit on different weight in vibration damping hole, adjustable entire ultrasonic wave adds
The dynamic balancing that tooling is set to improve machining accuracy, while avoiding the need for installing special dynamic poise device dynamic to adjust
Balance, the effective rigidity and globality for guaranteeing supersonic machining apparatus.
When the gland applications are when on ultrasonic wave knife handle, to reduce the ultrasonic wave for being transmitted to gland by the flange of energy converter
Vibrational energy is transmitted on knife handle, and then can be avoided ultrasonic activation influence machine tool chief axis rotation and damage machine tool chief axis.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (14)
1. a kind of gland for supersonic machining apparatus, which is characterized in that including hollow gland body, the gland body
Rear end for connect with supersonic machining apparatus ontology, the outer rim of the front end of the gland body is equipped with annular relief, institute
It states and is provided with multiple vibration damping holes in annular relief.
2. gland according to claim 1, which is characterized in that the gland body and the annular relief are integrated into
Type.
3. gland according to claim 1, which is characterized in that the vibration damping hole along the annular relief axial direction and/
Or radial direction is opened in the annular relief.
4. gland according to claim 3, which is characterized in that the vibration damping hole is opened up along the axial direction of the annular relief
In on the end face of the annular relief, and the outer rim of the annular relief is also provided with Silencing groove.
5. gland according to claim 4, which is characterized in that the Silencing groove is the annular around the annular relief
Slot.
6. gland according to claim 4, which is characterized in that the vibration damping hole is connected with the Silencing groove.
7. gland according to claim 4, which is characterized in that the Silencing groove is opened in the axial direction of the annular relief
The center of thickness, and the depth in the vibration damping hole is greater than the half of the annular relief axial width.
8. gland according to claim 3, which is characterized in that the junction of the annular relief and gland body is equipped with
Escape, the bottom for being radially opened in the bottom escape in the vibration damping hole of the annular relief are closer to the ring
The center of shape lug boss.
9. gland according to claim 5, which is characterized in that the junction of the annular relief and gland body is equipped with
The bottom of escape, the bottom of the escape annular groove is closer to the center of the annular relief.
10. according to the described in any item glands of claim 3-9, which is characterized in that axial to be opened in the annular relief
The opening direction in vibration damping hole is towards the front end of the annular relief.
11. -9 described in any item glands according to claim 1, which is characterized in that further include weight member, at least part institute
It states vibration damping hole and the weight member cooperates, with the dynamic balancing for adjusting the supersonic machining apparatus.
12. gland according to claim 11, which is characterized in that the vibration damping hole is threaded hole, and the weight member is
The screw of connection is threadedly engaged with the threaded hole.
13. -9 described in any item glands according to claim 1, which is characterized in that the vibration damping hole is round hole or non-circular
Hole.
14. a kind of ultrasonic wave knife handle characterized by comprising
- 13 described in any item glands according to claim 1；
Knife handle ontology, the knife handle ontology are equipped with the inner cavity of front opening, and the gland is inserted in the front end of the knife handle ontology,
The rear end of the knife handle ontology with machine tool chief axis for connecting；
The outer rim of energy converter, the energy converter is provided with flange；
The energy converter is inserted into the inner cavity of the gland and the knife handle ontology from the front end of the knife handle ontology, and by described
Gland compresses the front end for being connected to the knife handle ontology；
The rear end of the gland body is pressed in the inner sidewall, the lateral wall of energy converter and the front end of flange of the knife handle ontology
Between face, the annular relief is connected to the front end face of the knife handle ontology.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431259.6A CN109317705B (en) | 2018-11-26 | 2018-11-26 | Gland for ultrasonic processing device and with vibration isolation function |
| PCT/CN2019/118533 WO2020108318A1 (en) | 2018-11-26 | 2019-11-14 | Gland for ultrasonic machining device, and ultrasonic knife handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431259.6A CN109317705B (en) | 2018-11-26 | 2018-11-26 | Gland for ultrasonic processing device and with vibration isolation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109317705A true CN109317705A (en) | 2019-02-12 |
| CN109317705B CN109317705B (en) | 2024-05-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020108318A1 (en) * | 2018-11-26 | 2020-06-04 | 汇专科技集团股份有限公司 | Gland for ultrasonic machining device, and ultrasonic knife handle |
| CN113476110A (en) * | 2021-08-21 | 2021-10-08 | 成都科汇模具有限公司 | Compression rear cover of medical ultrasonic knife transducer |
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