CN208087862U - A kind of balancing device of the high speed without shuttle machine - Google Patents
A kind of balancing device of the high speed without shuttle machine Download PDFInfo
- Publication number
- CN208087862U CN208087862U CN201820569545.8U CN201820569545U CN208087862U CN 208087862 U CN208087862 U CN 208087862U CN 201820569545 U CN201820569545 U CN 201820569545U CN 208087862 U CN208087862 U CN 208087862U
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- China
- Prior art keywords
- main shaft
- beam main
- ball
- socket joint
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 230000003139 buffering effect Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a kind of balancing device of high speed without shuttle machine, it include the board of no shuttle machine, fuselage main shaft is installed on board, spindle eccentric wheel is installed on fuselage main shaft, spindle eccentric wheel is connected with connecting rod, connecting rod connects a beam main shaft by articulation mechanism, and beam main shaft is mounted in a fixed seat；Beam main shaft is connected with eccentric mounting, and eccentric mounting connects a ball and socket joint by bearing；Ball and socket joint connects a screw rod, and screw rod is mounted on a fixing bracket, and fixing bracket is mounted in fixed seat；A compression spring is arranged on screw rod, compression spring forms the rebound buffering structure to pressing through journey after ball and socket joint.The utility model on board by installing damping balancing device, the vibrations of equipment can substantially be reduced, improve equipment performance, the rotating speed of equipment is made to be conveyed to 1200 turns by original highest 900 per minute, and the operating accuracy and service life of equipment are improved, reduce cost；Since the reduction of vibrations also significantly reduces the noise of equipment, production environment is improved.
Description
Technical field
The utility model is related to mechanical equipment technical fields, and in particular to a kind of shock absorption buffering mechanism of the high speed without shuttle machine.
Background technology
Current high speed, since rotating speed is fast, causes the vibrations of its fuselage also larger without shuttle machine, and shaking can not only set greatly
Prodigious noise is generated when standby work, can also equipment itself be made to be easily damaged, reduce the service life of equipment.In addition, equipment
Operating accuracy also will produce large effect at high speed, the reason is that, eccentric wheel can be more than fuselage in high rotation speed operation
The range that can be born causes the related internal mechanism of fuselage to generate strenuous vibration, to which the normal work to internal each mechanism generates
It influences, operating accuracy is caused to reduce.
Utility model content
The utility model is directed to disadvantage of the existing technology, provides a kind of simple structure and reasonable design, can be greatly reduced
Fuselage vibrations improve equipment performance, reduce the high speed of noise without the balancing device of shuttle machine.
In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of balance dress of the high speed without shuttle machine
It sets, includes the board of no shuttle machine, fuselage main shaft is installed on board, it is characterised in that：Master is installed on fuselage main shaft
Eccentric shaft wheel, spindle eccentric wheel are connected with a connecting rod that can be moved reciprocatingly with spindle eccentric wheel rotation, and connecting rod passes through joint
Mechanism connects a beam main shaft, and beam main shaft is mounted on the structure that is formed and can be rotated under connecting rod driving in a fixed seat, fixed
Seat is installed on board；One eccentric mounting is installed in one end of beam main shaft, eccentric mounting connects a bearing, is equipped on bearing
One ball and socket joint, ball and socket joint constitute vertical structure with eccentric mounting and beam main shaft；Ball and socket joint connects a screw rod, screw rod installation
On a fixing bracket, fixing bracket is mounted in fixed seat；Be arranged with a compression spring on screw rod, compression spring be located at ball and socket joint with
The rebound buffering structure to pressing through journey after ball and socket joint is formed between fixing bracket, achievees the effect that bumper and absorbing shock.
Further, the outside of the spindle eccentric wheel is equipped with an eccentric wheel case, and connecting rod connect to be formed with the bias wheel case
Reciprocating structure.
Further, the articulation mechanism includes that a link joint and a rocking arm, link joint are connect with connecting rod, and rocking arm is solid
It is scheduled in beam main shaft, link joint is connect with rocking arm, and the pushing structure to beam main shaft is collectively formed in the two.
Further, one beam main shaft seat is installed in the front of fixed seat, beam main shaft is mounted on the beam main shaft seat
On, and the end of beam main shaft is pierced by beam main shaft seat and is connect with eccentric mounting.
Further, the fixing bracket is L-shaped structure, is fixed on the side of fixed seat, and screw rod is from support bracket fastened
The back side is pierced by support bracket fastened front, and nut is cased on screw rod, and the compression spring is pressed between ball and socket joint and nut, is led to
The elastic of compression spring can be adjusted by crossing nut, to reach optimal buffering effect.
When fuselage main shaft rotates, spindle eccentric wheel rotation is driven, is covered by eccentric wheel and is driven connecting rod, link joint and shake
Arm makes beam main shaft do regular reciprocating motion, to by driving ball and socket joint pendulum with the fixed eccentric mounting of beam main shaft
Dynamic, meeting compression press spring, slows down impact force by compression spring ball and socket joint is swung backward when, to reduce fuselage main shaft and eccentric wheel production
Raw vibrations, the final vibrations for reducing equipment entirety.
The utility model on board by installing with compression spring, ball and socket joint, eccentric mounting, beam main shaft, articulation mechanism, company
The damping balancing device of the compositions such as bar and eccentric wheel can substantially reduce the vibrations generated when equipment work, improve the performance of equipment,
So that the rotating speed of equipment is conveyed to 1200 turns by original highest 900 per minute, and improve the operating accuracy and service life of equipment,
Reduce cost；Simultaneously because vibrations reduction and significantly reduce equipment generation noise, improve production environment.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the partial enlarged view of Fig. 1.
In figure, 1 is board, and 2 be fuselage main shaft, and 3 be spindle eccentric wheel, and 4 be eccentric wheel case, and 5 be connecting rod, and 6 close for connecting rod
Section, 7 be rocking arm, and 8 be beam main shaft, and 9 be beam main shaft seat, and 10 be fixed seat, and 11 be eccentric mounting, and 12 be bearing, and 13 be bearing
Joint, 14 be compression spring, and 15 be nut, and 16 be fixing bracket, and 17 be screw rod.
Specific implementation mode
In the present embodiment, referring to Figures 1 and 2, balancing device of the high speed without shuttle machine includes the board 1 of no shuttle machine,
Fuselage main shaft 2 is installed on board 1, spindle eccentric wheel 3 is installed on fuselage main shaft 2, spindle eccentric wheel 3 is connected with one can
The connecting rod 5 for rotating and moving reciprocatingly with spindle eccentric wheel 3, connecting rod 5 connect a beam main shaft 8, crossbeam master by articulation mechanism
Axis 8 is mounted on the structure that is formed and can be rotated under the driving of connecting rod 5 in a fixed seat 10, and fixed seat 10 is installed on board 1；?
One end of beam main shaft 8 is equipped with an eccentric mounting 11, and eccentric mounting 11 connects a bearing 12, a ball and socket joint is equipped on bearing 12
13, ball and socket joint 13 constitutes vertical structure with eccentric mounting 11 and beam main shaft 8；Ball and socket joint 13 connects a screw rod 17, screw rod 17
On a fixing bracket 16, fixing bracket 16 is mounted in fixed seat 10；A compression spring 14, compression spring are arranged on screw rod 17
14 form the rebound buffering structure to pressing through journey after ball and socket joint 13 between ball and socket joint 13 and fixing bracket 16, reach slow
Eat up part of the effect of shake.
The outside of the spindle eccentric wheel 3 is equipped with an eccentric wheel case 4, and connecting rod 5 connect the reciprocal fortune of formation with the bias wheel case 4
Dynamic structure.
The articulation mechanism includes that a link joint 6 and a rocking arm 7, link joint 6 are connect with connecting rod 5, and rocking arm 7 is fixed on
In beam main shaft 8, link joint 6 is connect with rocking arm 7, and the pushing structure to beam main shaft 8 is collectively formed in the two.
One beam main shaft seat 9 is installed in the front of fixed seat 10, beam main shaft 8 is mounted on the beam main shaft seat 9, and
The end of beam main shaft 8 is pierced by beam main shaft seat 9 and is connect with eccentric mounting 11.
The fixing bracket 16 is L-shaped structure, is fixed on the side of fixed seat 10, the back of the body of the screw rod 17 from fixing bracket 16
Face is pierced by the front of fixing bracket 16, and nut 15 is cased on screw rod 17, and the compression spring 14 is pressed on ball and socket joint 13 and spiral shell
Between mother 15, the elastic of compression spring 14 can be adjusted by nut 15, to reach optimal buffering effect.
When fuselage main shaft 2 rotates, spindle eccentric wheel 3 is driven to rotate, connecting rod 5, link joint are driven by eccentric wheel case 4
6 and rocking arm 7, so that beam main shaft 8 is done regular reciprocating motion, to by being driven with 8 fixed eccentric mounting 11 of beam main shaft
Ball and socket joint 13 is swung, and meeting compression press spring 14, slows down impact force, to reduce by compression spring 14 ball and socket joint 13 is swung backward when
The vibrations that fuselage main shaft 2 and eccentric wheel generate, the final vibrations for reducing equipment entirety.
The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and
, when the utility model practical range cannot be limited, i.e., all according to the made equivalent changes and modifications of the application range, it all should still belong to this
In utility model covering scope.
Claims (5)
1. a kind of balancing device of high speed without shuttle machine includes the board of no shuttle machine, fuselage main shaft is installed on board, it is special
Sign is：Spindle eccentric wheel is installed on fuselage main shaft, spindle eccentric wheel, which is connected with one, can rotate with spindle eccentric wheel and be done
The connecting rod of reciprocating motion, connecting rod connect a beam main shaft by articulation mechanism, and beam main shaft is formed in a fixed seat can
The structure rotated under connecting rod driving, fixed seat are installed on board；One eccentric mounting is installed in one end of beam main shaft, partially
Heart seat connects a bearing, and a ball and socket joint is equipped on bearing, and ball and socket joint constitutes vertical structure with eccentric mounting and beam main shaft；
Ball and socket joint connects a screw rod, and screw rod is mounted on a fixing bracket, and fixing bracket is mounted in fixed seat；It is arranged on screw rod
There are a compression spring, compression spring to form the rebound buffering structure to pressing through journey after ball and socket joint between ball and socket joint and fixing bracket.
2. balancing device of the high speed according to claim 1 without shuttle machine, it is characterised in that：The outside of the spindle eccentric wheel
Equipped with an eccentric wheel case, connecting rod connect to form reciprocating structure with the bias wheel case.
3. balancing device of the high speed according to claim 1 without shuttle machine, it is characterised in that：The articulation mechanism includes a company
Bar joint and a rocking arm, link joint are connect with connecting rod, and rocking arm is fixed in beam main shaft, and link joint is connect with rocking arm, and two
The pushing structure to beam main shaft is collectively formed in person.
4. balancing device of the high speed according to claim 3 without shuttle machine, it is characterised in that：It is equipped in the front of fixed seat
One beam main shaft seat, beam main shaft be mounted on the beam main shaft seat on, and the end of beam main shaft be pierced by beam main shaft seat with partially
Heart seat connects.
5. balancing device of the high speed according to claim 1 without shuttle machine, it is characterised in that：The fixing bracket is L-shaped knot
Structure, is fixed on the side of fixed seat, and screw rod is pierced by support bracket fastened front from the support bracket fastened back side, is cased on screw rod
Nut, the compression spring are pressed between ball and socket joint and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569545.8U CN208087862U (en) | 2018-04-20 | 2018-04-20 | A kind of balancing device of the high speed without shuttle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569545.8U CN208087862U (en) | 2018-04-20 | 2018-04-20 | A kind of balancing device of the high speed without shuttle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208087862U true CN208087862U (en) | 2018-11-13 |
Family
ID=64056734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820569545.8U Expired - Fee Related CN208087862U (en) | 2018-04-20 | 2018-04-20 | A kind of balancing device of the high speed without shuttle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208087862U (en) |
-
2018
- 2018-04-20 CN CN201820569545.8U patent/CN208087862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |