CN206600410U - A kind of logical machine balance shaft - Google Patents
A kind of logical machine balance shaft Download PDFInfo
- Publication number
- CN206600410U CN206600410U CN201720193947.8U CN201720193947U CN206600410U CN 206600410 U CN206600410 U CN 206600410U CN 201720193947 U CN201720193947 U CN 201720193947U CN 206600410 U CN206600410 U CN 206600410U
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- CN
- China
- Prior art keywords
- balance shaft
- rocking arm
- logical machine
- machine balance
- balancing weight
- 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.)
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Abstract
The utility model discloses a kind of logical machine balance shaft, logical machine balance shaft includes：Axis body, rocking arm, balancing weight.Wherein, the axis body is mutually fixed by fastener with rocking arm, and the rocking arm is provided with multiple fixing ends, and the balancing weight can be connected with fixing end matching.During actual leveling, first in the state of logical machine is unloaded, loosening fasteners, rotating arm make to lead to balance when machine reaches zero load；Again in the state of logical machine is connected with load, the position that adjustment balancing weight is connected with fixing end makes to lead to balance when machine reaches work.Therefore, the logical machine balance shaft that the utility model is provided, can be adjusted to the logical machine balance under different loads, solve the problem in the field at this stage.
Description
Technical field
The utility model is related to logical machine leveling field, more specifically to a kind of logical machine balance shaft.
Background technology
Logical machine is the abbreviation of various single cylinder general gasoline engines, for prior art, leads to vibration of the machine in actual motion
Phenomenon is obvious, therefore leveling vibration damping is always the research emphasis in the field.
At this stage, on the market mostly by adding the form of balance weight or centrifugal block for clutch use before dispatching from the factory come balance vibration, with
Realize the effect of vibration damping.But in actual motion, the load type that logical machine is matched is various, and the specification of each power-equipment is each
It is different, therefore the dynamic balancing regulated before dispatching from the factory is difficult to adapt to numerous operating modes, so that effectiveness in vibration suppression is undesirable, or even goes out equipment
Now it is superimposed the reaction of resonance.
Therefore, how the logical machine balance under different loads is adjusted, is field problem urgently to be resolved hurrily at this stage.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of logical machine balance shaft, and the logical machine balance shaft can be to not
It is adjusted with the logical machine balance under load, solves the problem in the field at this stage.
A kind of logical machine balance shaft, including：
Axis body, the axis body is rotated for driving load；
Balancing weight, the balancing weight is used for the balance for adjusting logical machine；
Rocking arm, the rocking arm is mutually fixed by the idle end of fastener and the axis body, and when the fastener unclamps,
The rocking arm can be rotated freely；And the rocking arm is provided with multiple fixing ends for being connected with the balancing weight.
It is preferred that, the logical machine balance shaft, the fastener is bolt, and the idle end of the axis body is provided with the first screw thread
Hole, the rocking arm is provided with through hole；And the bolt can enter first screwed hole, by the rocking arm through the through hole
Mutually fixed with the axis body.
It is preferred that, the logical machine balance shaft, the fixing end be the second screwed hole, and the balancing weight be provided with it is described
The termination that second screwed hole matches.
It is preferred that, the logical machine balance shaft, first screwed hole is arranged on the center of the axis body idle end.
It is preferred that, the logical machine balance shaft, the balancing weight is multiple, and each described balancing weight is equipped with and described the
The termination that two screwed holes match.
It is preferred that, the logical machine balance shaft, the rocking arm is knuckle type.
It is preferred that, the logical machine balance shaft, one side of the rocking arm is connected with fastener, and another side is provided with fixing end.
It is preferred that, the logical machine balance shaft, the diameter of first screwed hole is between 8mm-12mm.
It is preferred that, the logical machine balance shaft, the depth of first screwed hole is between 23mm-27mm.
The utility model proposes logical machine balance shaft, including：Axis body, rocking arm, balancing weight.Wherein, the axis body passes through tight
Firmware is mutually fixed with rocking arm, and the rocking arm is provided with multiple fixing ends, and the balancing weight can be connected with fixing end matching.
During actual leveling, first in the state of logical machine is unloaded, loosening fasteners, rotating arm make to lead to balance when machine reaches zero load；
Again in the state of logical machine is connected with load, the position that adjustment balancing weight is connected with fixing end makes logical machine reach putting down during work
Weighing apparatus.Therefore, the logical machine balance shaft that the utility model is provided, can be adjusted to the logical machine balance under different loads, solve
The problem in the field at this stage.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of logical machine balance shaft in the utility model embodiment；
Fig. 2 is the schematic diagram of logical machine balance shaft rocking arm in the utility model embodiment；
Fig. 3 is logical machine balance shaft and the schematic diagram of logical machine assembling in the utility model embodiment.
In Fig. 1-Fig. 3：
Axis body -1, rocking arm -2, through hole -3, the second screwed hole -4.
Embodiment
The core of present embodiment is a kind of logical machine balance shaft of offer, and the logical machine balance shaft can be to different loads
Under logical machine balance be adjusted, solve the problem in the field at this stage.
Hereinafter, embodiment is illustrated referring to the drawings.In addition, embodiments illustrated below is not to described in claim
Utility model content play any restriction effect.In addition, the full content of the composition represented by example below is not limited to conduct
Necessary to the solution of utility model described in claim.
The logical machine balance shaft that present embodiment is provided, mainly includes：Axis body 1, rocking arm 2, balancing weight.Wherein, axis body 1
Rotated for driving load；Balancing weight is used for the balance for adjusting logical machine；Rocking arm 2 is mutually solid by the idle end of fastener and axis body 1
It is fixed, and when fastener unclamps, rocking arm 2 can be rotated freely；And rocking arm 2 is used for what is be connected with balancing weight provided with multiple
Fixing end.During actual leveling, first in the state of logical machine is unloaded, when loosening fasteners, rotating arm 2 make the logical machine reach zero load
Balance；Again in the state of logical machine is connected with load, the position that adjustment balancing weight is connected with fixing end makes logical machine reach work
Balance when making.Therefore, the logical machine balance shaft that the utility model is provided, can be adjusted to the logical machine balance under different loads
Section, solves the problem in the field at this stage.It please specifically refer to Fig. 1-Fig. 3.
The logical machine balance shaft that present embodiment is provided, the fastener for fixing axis body 1 and rocking arm 2 can be spiral shell
Bolt, screw, shackle member etc..Regulation during leveling to rocking arm 2 for convenience, fastener can select bolt, and unloaded in axis body 1
End is provided with the first screwed hole, and through hole 3 is set on rocking arm 2；Also, the bolt can enter the first screwed hole through this through hole 3
Rocking arm 2 is mutually fixed with axis body 1.It please specifically refer to Fig. 1.
The logical machine balance shaft that present embodiment is provided, the connection of balancing weight and fixing end can be spirally connected, clamping etc.
Mode.Dismount for convenience, fixing end can be set to the second screwed hole 4, and balancing weight is set to possess and the second screwed hole 4
Balancing weight, is fixedly connected by the termination matched by the termination with rocking arm 2.In order that the logical machine balance shaft adapts to more negative
Carry, multiple balancing weights can be provided with, logical machine is made to balancing by the number and position that adjust balancing weight.
The logical machine balance shaft that present embodiment is provided, can be by the in order that rocking arm 2 plays more preferable leveling effect
One screwed hole is arranged on the center of the idle end of axis body 1.And in order that rocking arm 2 plays more preferable levelling effect, will can shake
Arm 2 is arranged to knuckle type, and through hole 3 is located at into one side of knuckle, and multiple second screwed holes 4 are arranged on to the another side of knuckle.
Certainly, on the premise of equivalent effect is played, rocking arm 2 can be arranged to other shapes, such as sector.It please specifically refer to figure
2。
Present embodiment provide logical machine balance shaft, in order on the premise of balance shaft normal work is not influenceed at it
Idle end sets the first screwed hole, and the diameter of the first screwed hole can be selected between 8mm-12mm；Its depth is selected in 23mm-
Between 27mm.During specific design, the diameter of the first screwed hole can be set to 10mm, depth is set to 25mm.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of logical machine balance shaft, it is characterised in that including：
Axis body (1), the axis body (1) rotates for driving load；
Balancing weight, the balancing weight is used for the balance for adjusting logical machine；
Rocking arm (2), the rocking arm (2) is mutually fixed by the idle end of fastener and the axis body (1), and when fastener pine
When opening, the rocking arm (2) can freely rotate；And the rocking arm (2) is used for what is be connected with the balancing weight provided with multiple
Fixing end.
2. lead to machine balance shaft according to claim 1, it is characterised in that the fastener is bolt, the sky of the axis body (1)
Carry end and be provided with the first screwed hole, the rocking arm (2) is provided with through hole (3)；And the bolt can enter through the through hole (3)
First screwed hole, the rocking arm (2) mutually fixed with the axis body (1).
3. lead to machine balance shaft according to claim 1, it is characterised in that the fixing end is the second screwed hole (4), and described
Balancing weight is provided with the termination matched with second screwed hole (4).
4. lead to machine balance shaft according to claim 2, it is characterised in that first screwed hole is arranged on the axis body (1)
The center of idle end.
5. lead to machine balance shaft according to claim 3, it is characterised in that the balancing weight is multiple, and each described counterweight
Block is equipped with the termination matched with second screwed hole (4).
6. lead to machine balance shaft according to claim 1, it is characterised in that the rocking arm (2) is knuckle type.
7. lead to machine balance shaft according to claim 6, it is characterised in that one side of the rocking arm (2) is connected with fastener, separately
While provided with fixing end.
8. lead to machine balance shaft according to claim 2, it is characterised in that the diameter of first screwed hole 8mm-12mm it
Between.
9. lead to machine balance shaft according to claim 2, it is characterised in that the depth of first screwed hole is in 23mm-27mm
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193947.8U CN206600410U (en) | 2017-03-01 | 2017-03-01 | A kind of logical machine balance shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193947.8U CN206600410U (en) | 2017-03-01 | 2017-03-01 | A kind of logical machine balance shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600410U true CN206600410U (en) | 2017-10-31 |
Family
ID=60147271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193947.8U Expired - Fee Related CN206600410U (en) | 2017-03-01 | 2017-03-01 | A kind of logical machine balance shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061622A (en) * | 2017-03-01 | 2017-08-18 | 重庆瑞阳鑫驰新能源汽车有限责任公司 | A kind of logical machine balance shaft and leveling method |
| CN109681575A (en) * | 2019-01-30 | 2019-04-26 | 山东科技大学 | A kind of balance of shaking force component and crank link mechanism |
-
2017
- 2017-03-01 CN CN201720193947.8U patent/CN206600410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061622A (en) * | 2017-03-01 | 2017-08-18 | 重庆瑞阳鑫驰新能源汽车有限责任公司 | A kind of logical machine balance shaft and leveling method |
| CN109681575A (en) * | 2019-01-30 | 2019-04-26 | 山东科技大学 | A kind of balance of shaking force component and crank link mechanism |
| CN109681575B (en) * | 2019-01-30 | 2024-04-26 | 山东科技大学 | Inertial force balance assembly and crank connecting rod mechanism |
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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: 20171031 Termination date: 20180301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |