CN206200336U - Agitating friction is connected without key hole stirring-head - Google Patents
Agitating friction is connected without key hole stirring-head Download PDFInfo
- Publication number
- CN206200336U CN206200336U CN201621138502.1U CN201621138502U CN206200336U CN 206200336 U CN206200336 U CN 206200336U CN 201621138502 U CN201621138502 U CN 201621138502U CN 206200336 U CN206200336 U CN 206200336U
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- stirring
- cylinder
- head
- small cylinder
- key hole
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- Withdrawn - After Issue
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Abstract
A kind of agitating friction connection is without key hole stirring-head, it is characterized in that it is mainly made up of the boring cover with grip shank, large cylinder, small cylinder, mixing needle, stirring needle handle, micromachine, signal reception/transmitter and bolt, the grip shank on described boring cover is connected with boring cover；Boring cover is connected with one end of large cylinder；Small cylinder is arranged on large cylinder）Other end on, small cylinder inner wall car has screw thread, one end of small cylinder is stretched out outside large cylinder, small cylinder stretches out the outer surface of large cylinder and mixing needle top constitutes the stirring-head shaft shoulder, mixing needle is integrated with stirring needle handle, and the stirring cylindrical car of needle handle has screw thread to be engaged so as to the screw thread with small cylinder inner wall；One end that stirring needle handle is located in large cylinder is connected with micromachine, and signal reception/transmitter is housed on micromachine.The utility model simple structure, assembles and easy to maintenance, can realize the agitating friction connection without key hole defect, improves sheet material agitating friction connection presentation quality.
Description
Technical field
The utility model is related to a kind of agitating friction interconnection technique, especially a kind of agitating friction connection stirring-head, tool
Say it is that a kind of agitating friction is connected without key hole stirring-head, it is mainly used in realizing stirring in sheet material agitating friction connection procedure body
Squeezing action shaping is mixed and stirred, special stirring-head is used in specifically a kind of agitating friction connection that can be without key hole hole.
Background technology
Agitating friction interconnection technique is relatively advanced technology in current interconnection technique, the development of agitating friction interconnection technique
A part relies primarily on the development of stirring-head designing technique, and the more stirring-head of existing market application is exactly shrinkage-free stirring
Head, i.e., after agitating friction connection terminates, leave the defect of key hole hole, cannot often meet the requirement of some users.Such as
Key hole cannot just occur in the wheel hub of agitating friction connection automobile, and agitating friction connection new energy car battery frame also cannot
There is hole.Some flat boards may be by reserving a segment length, the method removal key hole being then sliced out, but this method is first
Using narrow, excess stock is spent in addition, workpiece cost is increased, so to a certain extent, key hole is hindered significantly
The application development of agitating friction interconnection technique.
The utility model is based on above-mentioned reason, designs and manufactures under the manufacturing philosophy that design is simple and convenient to operate
The connection of this agitating friction is without key hole stirring-head, it is ensured that user's demand, so as to also improve the presentation quality of connection.
Utility model content
The purpose of this utility model can produce key hole and cause waste of material after being directed to existing stirring-head processing, increase
Plus the problem of processing cost, the achievable agitating friction connection stirring-head without key hole defect of design one.
The technical solution of the utility model is：
A kind of agitating friction connection is without key hole stirring-head, it is characterized in that it is main by the boring cover 1, great circle with grip shank 9
Cylinder 2, small cylinder 3, mixing needle 4, stirring needle handle 5, micromachine 6, signal reception/transmitter 7 and bolt 8 are constituted, and described is vexed
Grip shank 9 on lid 1 is connected with boring cover 1 or is overall structure；Boring cover 1 is connected by bolt 8 with one end of large cylinder 2；Roundlet
Cylinder 3 is arranged on the other end of large cylinder 2, and one end that the inwall car of small cylinder 3 has screw thread, small cylinder 3 is stretched out outside large cylinder 2,
Small cylinder 3 stretches out the outer surface of large cylinder 2 and the top of mixing needle 4 constitutes the stirring-head shaft shoulder, and mixing needle 4 is with stirring needle handle 5
Integrally, and stirring the cylindrical car of needle handle 5 there is screw thread to be engaged so as to the screw thread with the inwall of small cylinder 3；Stirring needle handle 5 is located at large cylinder
One end in 2 is connected with micromachine 6, and signal reception/transmitter 7 is housed on micromachine 6；After grip shank 9 is connected with main shaft
Frictional connection can be stirred, it is to be connected soon at the end of, signal reception/transmitter 7 transmits signals to micromachine 6, opens
Actuating miniature motor 6 drives stirring needle handle 5 to rotate, and mixing needle 4 is retracted in small cylinder 2 so that the bottom of mixing needle 4 and small cylinder
2 stretch out large cylinder end face it is equal, now, then transmitting signals to micromachine 6 by signal reception/transmitter 7 stops it
Rotate, but now whole stirring-head also continues to rotate under the drive of main shaft, stops main axis, stops whole stirring-head
Motion, the plate surface of so connection key hole would not occur in the presence of the end face of small cylinder 2.
The outer surface of the mixing needle 4 is provided with screw thread and groove.
The axis of described large cylinder 2, small cylinder 3, mixing needle 4, stirring needle handle 5 and grip shank 9 is on one wire.
The quantity of described bolt 8 is 4 or 6, depending on boring cover and large cylinder diameter.
Described small cylinder 3 is entirety or split-type structural with large cylinder 2.
The height h that described small cylinder 3 is stretched out outside large cylinder 2 is 2~5mm.
The beneficial effects of the utility model are：
The utility model simple structure, assembles and easy to maintenance, can realize the agitating friction connection without key hole defect, carries
Sheet material agitating friction connection presentation quality high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1 is boring cover, and 2 is large cylinder, and 3 is small cylinder, and 4 is mixing needle, and 5 is stirring needle handle, and 6 is micromachine, 7
It is signal reception/transmitter, 8 is bolt, and 9 is grip shank.
Specific embodiment
In order that technological means, creation characteristic etc. that the utility model is realized are readily apparent to, in conjunction with specifically applying example and figure
Show, the utility model is expanded on further.
As shown in Figure 1.
Without key hole stirring-head, it is mainly by the boring cover 1 with grip shank 9, large cylinder 2, roundlet for a kind of agitating friction connection
Cylinder 3, mixing needle 4, stirring needle handle 5, micromachine 6, signal reception/transmitter 7 and bolt 8 are constituted, the folder on described boring cover 1
Handle 9 is held to be connected with boring cover 1 or be overall structure；Boring cover 1 is connected by bolt 8 with one end of large cylinder 2；Small cylinder 3 is arranged on
On the other end of large cylinder 2, one end that the inwall car of small cylinder 3 has screw thread, small cylinder 3 is stretched out outside large cylinder 2, and small cylinder 3 is stretched
The outer surface and the top of mixing needle 4 for going out large cylinder 2 constitute the stirring-head shaft shoulder, and mixing needle 4 is integrated with stirring needle handle 5, and stirs
Mixing the cylindrical car of needle handle 5 has screw thread to be engaged so as to the screw thread with the inwall of small cylinder 3；Stirring needle handle 5 is located at the one end in large cylinder 2
Micromachine 6 is connected with, signal reception/transmitter 7 is housed on micromachine 6 as shown in figure 1, described agitating friction connects nothing
Key hole stirring-head, it is characterised in that：Grip shank 9 and the one of boring cover 1 on boring cover 1；Pass through spiral shell between boring cover 1 and large cylinder 2
Bolt 8 is connected（Bolt quantity depending on boring cover 1 and the diameter of large cylinder 2, generally 4 or 6）；Small cylinder 3 and large cylinder 2 are one
Body, and the inwall car of small cylinder 3 has screw thread, small cylinder 3 is generally 2 ~ 5mm beyond the height h of large cylinder 2；Small cylinder 3 stretches out great circle
The outer surface of cylinder 2 constitutes the stirring-head shaft shoulder, mixing needle 4 and the one of stirring needle handle 5 with the top of mixing needle 4, and outside stirring needle handle 5
Circle car has screw thread, and remaining inner thread of small cylinder 3 is engaged；The stirring other end of needle handle 5 is connected with micromachine 6, micromachine 6
It is upper that signal reception/transmitter 7 is housed.
Details are as follows：In order to improve mixing effect, it is easy to radiating, can also be in the outer surface car of mixing needle 4 during specific implementation
There are screw thread and/or groove, this will be depending on actual conditions.Mixing needle 4 with stirring needle handle 5 is by Screw assembly to small cylinder
3 inwalls, are then assembled to the stirring other end of needle handle 5 by micromachine 6, and signal reception/transmitter is housed on micromachine
7, then the boring cover 1 with grip shank 9 is connected on large cylinder 2 by bolt 8.To ensure large cylinder 2, small in assembling process
Cylinder 3, mixing needle 4, stirring needle handle 5 and the axis of grip shank 9 require these parts machining required precisions on one wire, that is,
It is high.After the completion of to be assembled, the stirring-head that will be assembled is installed on main shaft, is then stirred frictional connection, it is to be connected soon
At the end of, can be by signal reception/transmitter 7（Can be realized using infrared detection or other measurement sensors）Transmission signal
Start to micromachine 6, allow micromachine 6 to drive stirring needle handle 5 to rotate, stirring-head 4 is slowly retracted to the inwall of small cylinder 2,
So that the bottom of mixing needle 4 is equal with the extension bottom surface of small cylinder 2, now, then by the transmission signal of signal reception/transmitter 7
It is set to stop operating to micromachine 6, but now whole stirring-head, also in rotary motion, is stopped operation, and stirring-head is stopped fortune
Dynamic, key hole would not occur in the plate surface of so connection.
It is same as the prior art or can be realized using prior art that the utility model is not directed to part.
Claims (6)
1. a kind of agitating friction connection is without key hole stirring-head, it is characterized in that it is main by band grip shank（9）Boring cover（1）, it is big
Cylinder（2）, small cylinder（3）, mixing needle（4）, stirring needle handle（5）, micromachine（6）, signal reception/transmitter（7）And bolt
（8）Composition, described boring cover（1）On grip shank（9）With boring cover（1）Be connected or be overall structure；Boring cover（1）By bolt
（8）With large cylinder（2）One end be connected；Small cylinder（3）It is arranged on large cylinder（2）Other end on, small cylinder（3）Inwall car
There are screw thread, small cylinder（3）One end stretch out large cylinder（2）Outward, small cylinder（3）Stretch out large cylinder（2）Outer surface with stirring
Pin（4）Top constitutes the stirring-head shaft shoulder, mixing needle（4）With stirring needle handle（5）It is integrated, and stirring needle handle（5）Cylindrical car has spiral shell
Line so as to small cylinder（3）The screw thread of inwall is engaged；Stirring needle handle（5）Positioned at large cylinder（2）In one end be connected with it is miniature
Motor（6）, micromachine（6）It is upper that signal reception/transmitter is housed（7）；Grip shank（9）It is stirred by after being connected with main shaft
Frictional connection, it is to be connected soon at the end of, signal reception/transmitter（7）Transmit signals to micromachine（6）, start micro electric
Machine（6）Drive stirring needle handle（5）Rotation, by mixing needle（4）It is retracted to small cylinder（2）It is interior so that mixing needle（4）Bottom and roundlet
Cylinder（2）The end face for stretching out large cylinder is equal, now, then by signal reception/transmitter（7）Transmit signals to micromachine（6）
It is set to stop operating, but now whole stirring-head also continues to rotate under the drive of main shaft, stops main axis, makes entirely to stir
A stop motion is mixed, so the plate surface of connection is in small cylinder（2）Would not occur key hole in the presence of end face.
2. agitating friction connection according to claim 1 is without key hole stirring-head, it is characterised in that：Mixing needle（4）It is outer
Surface is provided with screw thread and groove.
3. agitating friction connection according to claim 1 is without key hole stirring-head, it is characterised in that described large cylinder
（2）, small cylinder（3）, mixing needle（4）, stirring needle handle（5）And grip shank（9）Axis on one wire.
4. agitating friction according to claim 1 is connected without key hole stirring-head, it is characterized in that the quantity of described bolt 8
It it is 4 or 6, depending on boring cover and large cylinder diameter.
5. agitating friction according to claim 1 is connected without key hole stirring-head, it is characterized in that described small cylinder（3）With
Large cylinder（2）It is entirety or split-type structural.
6. agitating friction according to claim 1 is connected without key hole stirring-head, it is characterized in that described small cylinder（3）Stretch
Go out large cylinder（2）Outer height h is 2~5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621138502.1U CN206200336U (en) | 2016-10-20 | 2016-10-20 | Agitating friction is connected without key hole stirring-head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621138502.1U CN206200336U (en) | 2016-10-20 | 2016-10-20 | Agitating friction is connected without key hole stirring-head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200336U true CN206200336U (en) | 2017-05-31 |
Family
ID=58758551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621138502.1U Withdrawn - After Issue CN206200336U (en) | 2016-10-20 | 2016-10-20 | Agitating friction is connected without key hole stirring-head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624334A (en) * | 2016-10-20 | 2017-05-10 | 黄山学院 | Stirring frictional connection keyless eye mixing head |
-
2016
- 2016-10-20 CN CN201621138502.1U patent/CN206200336U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624334A (en) * | 2016-10-20 | 2017-05-10 | 黄山学院 | Stirring frictional connection keyless eye mixing head |
| CN106624334B (en) * | 2016-10-20 | 2019-02-26 | 黄山学院 | Agitating friction is connected without key hole stirring-head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170531 Effective date of abandoning: 20190226 |
|
| AV01 | Patent right actively abandoned |