CN202431373U - Flying hammer assembly for diesel engine - Google Patents
Flying hammer assembly for diesel engine Download PDFInfo
- Publication number
- CN202431373U CN202431373U CN2012200519518U CN201220051951U CN202431373U CN 202431373 U CN202431373 U CN 202431373U CN 2012200519518 U CN2012200519518 U CN 2012200519518U CN 201220051951 U CN201220051951 U CN 201220051951U CN 202431373 U CN202431373 U CN 202431373U
- Authority
- CN
- China
- Prior art keywords
- flyball
- flying hammer
- diesel engine
- seat
- pin
- 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
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Abstract
The utility model discloses a flying hammer assembly for a diesel engine. The flying hammer assembly is made from a powder metallurgy material and comprises a flying hammer seat, flying hammer brackets, flying hammer pins and a flying hammer; the flying hammer seat is provided with four flying hammer brackets; and the flying hammer pins are mounted between adjacent flying hammer brackets. Through the above manner, the flying hammer assembly for the diesel engine provided by the utility model has the advantages of simple and compact structure, stability in working, low cost and long service life.
Description
Technical field
The utility model relates to a kind of component of machine, relates in particular to a kind of diesel engine and uses the flyball assembly.
Background technique
No matter the history that mechanical transmission has followed people to pass by several thousand is in life or aspect the production, and it all is that human development process has been made huge contribution.Nowadays, along with electronic technology, wide application of information technology, make mechanical transmission also get into a new developing stage.Machine driven system at a high speed, there has been tangible improvement aspects such as efficient, energy-saving and environmental protection and miniaturization.As if now, simple machinery or Electrified Transmission have added fluid technique, intelligent control technology part more, machinery, electronics, sensor technology, synthesizing of software have become a kind of important trend.Diesel engine is that the thermal efficiency is the highest, energy utilizes one of best, the most energy-conservation type, and the application of diesel engine also can further enlarge to compact car, car field.
The engine speed automatic control system is by the rotating speed automatic speed governor, is formed by speed governing object and load device three parts.Wherein, speed regulator is the core of motor automatic control system.The flyball assembly is one of constituent element of mechanical speed governor, and it is as the rotating speed sense cell, with the transfer mechanism of adjustable centrifugal force balanced controls and motion be all prerequisite three parts of each speed regulator.The flyball assembly is as the sense cell of diesel engine speed regulator, and application in the last few years is comparatively general, and the design of flyball assembly variation.
The model utility content
The technical problem that the utility model mainly solves has provided a kind of simple and compact for structure, working stability, and cost is low, and the used for diesel engine flyball assembly of long service life.
For solving the problems of the technologies described above; The technological scheme that the utility model adopts is: a kind of used for diesel engine flyball assembly is provided; The employing powdered metallurgical material makes; Comprise flyball seat, flying hammer bracket, flyball pin and flyball, described flyball seat is provided with four flying hammer brackets, and the flyball pin is installed in flyball between the adjacent flying hammer bracket.
In preferred embodiment of the utility model, described flyball seat adopts one-body molded with flying hammer bracket or is fixedly connected.
In preferred embodiment of the utility model, described flyball seat is conical table top, also is provided with central shaft hole.
In preferred embodiment of the utility model, described flying hammer bracket is a trapezium structure, and two ends are respectively equipped with the flyball pin-and-hole.
In preferred embodiment of the utility model, the through hole that described flyball is provided with skewed slot, matches with flyball pin or flyball pin-and-hole.
The used for diesel engine flyball assembly of the utility model adopts powdered metallurgical material to design, and cost is lower, and the flyball seat is provided with four flying hammer brackets, and the flyball pin is installed in flyball between the adjacent flying hammer bracket, and is simple and compact for structure, working stability.
Description of drawings
Fig. 1 is the plan view of the utility model used for diesel engine flyball assembly one preferred embodiment;
Fig. 2 is the plan view of the utility model used for diesel engine flyball assembly one preferred embodiment;
Fig. 3 is the plan view of flyball seat and flying hammer bracket among Fig. 1 and Fig. 2;
Fig. 4 is the plan view of flyball seat and flying hammer bracket among Fig. 1 and Fig. 2;
Fig. 5 is the structural representation of flyball among Fig. 1 and Fig. 2;
The mark of each parts is following in the accompanying drawing: 1, flyball seat, 2, flying hammer bracket, 3, the flyball pin, 4, flyball, 11, central shaft hole, 12, raised line, 21, the flyball pin-and-hole, 41, through hole, 42, skewed slot.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
As depicted in figs. 1 and 2, be respectively the plan view and the plan view of one preferred embodiment of the utility model used for diesel engine flyball assembly.This used for diesel engine flyball assembly adopts powdered metallurgical material to make, and cost is lower, comprises flyball seat 1, flying hammer bracket 2, flyball pin 3 and flyball 4.Wherein, flyball seat 1 is conical table top, also is provided with central shaft hole 11, and flyball seat 1 is provided with four flying hammer brackets 2, and flyball pin 3 is installed in flyball 4 between the adjacent flying hammer bracket 2, compact structure, good stability.
Like Fig. 3 and shown in Figure 4, be respectively flyball seat 1 and the plan view and the plan view of flying hammer bracket 2 in the utility model, flyball seat 1 is one-body molded with flying hammer bracket 2 employings or be fixedly connected, and makes its sound construction.Flying hammer bracket 2 in the utility model is a trapezium structure, and two ends are respectively equipped with flyball pin-and-hole 21, and flyball pin 3 matches with flyball pin-and-hole 21, and flyball 4 is positioned between the adjacent flying hammer bracket 2.Also be provided with the raised line 12 of four disconnections on the flyball seat 1, be arranged in the below of flyball 4, make to keep certain clearance between flyball 4 and the flyball seat 1, it is excessive to prevent to rub, long service life.
As shown in Figure 5; Structural representation for flyball in the utility model 4; The through hole 41 that this flyball 4 is provided with skewed slot 42, matches with flyball pin 3 or flyball pin-and-hole 21; Flyball pin 3 is interspersed between the through hole 41 of flyball 4, is installed in the flyball pin-and-hole 21 of hammer support 2 again, has realized flyball 4 is installed between the adjacent flying hammer bracket 2.
For flexibly connecting, the sphere of activities less than 45 degree is arranged between flyball 4 and the flyball seat 1 between flyball 4 in the utility model and the flyball pin 3.When DENG turned round, flyball 4 swung up and down in the sphere of activities less than 45 degree, controlled diesel engine throttle, played speed governing and speed stabilizing.
The used for diesel engine flyball assembly that the utility model discloses adopts powdered metallurgical material to design, and cost is lower; Flyball seat 1 is provided with four flying hammer brackets 2, and flyball pin 3 is installed in flyball 4 between the adjacent flying hammer bracket 2, and is simple and compact for structure; Working stability also is provided with the raised line 12 of four disconnections on the flyball seat 1, be arranged in the below of flyball 4; Make to keep certain clearance between flyball 4 and the flyball seat 1, it is excessive to prevent to rub, long service life.
The above; Be merely the preferred embodiments of the utility model; But the protection domain of the utility model is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the utility model disclosed, and variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. used for diesel engine flyball assembly; The employing powdered metallurgical material makes, and it is characterized in that, comprises flyball seat, flying hammer bracket, flyball pin and flyball; Described flyball seat is provided with four flying hammer brackets, and the flyball pin is installed in flyball between the adjacent flying hammer bracket.
2. used for diesel engine flyball assembly according to claim 1 is characterized in that, described flyball seat adopts one-body molded with flying hammer bracket or is fixedly connected.
3. used for diesel engine flyball assembly according to claim 1 is characterized in that described flyball seat is conical table top, also is provided with central shaft hole.
4. used for diesel engine flyball assembly according to claim 1 is characterized in that described flying hammer bracket is a trapezium structure, and two ends are respectively equipped with the flyball pin-and-hole.
5. used for diesel engine flyball assembly according to claim 1 is characterized in that, the through hole that described flyball is provided with skewed slot, matches with flyball pin or flyball pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200519518U CN202431373U (en) | 2012-02-17 | 2012-02-17 | Flying hammer assembly for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200519518U CN202431373U (en) | 2012-02-17 | 2012-02-17 | Flying hammer assembly for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431373U true CN202431373U (en) | 2012-09-12 |
Family
ID=46780829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200519518U Expired - Fee Related CN202431373U (en) | 2012-02-17 | 2012-02-17 | Flying hammer assembly for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562321A (en) * | 2012-02-17 | 2012-07-11 | 常熟市迅达粉末冶金有限公司 | Fly hammer component of diesel engine |
-
2012
- 2012-02-17 CN CN2012200519518U patent/CN202431373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562321A (en) * | 2012-02-17 | 2012-07-11 | 常熟市迅达粉末冶金有限公司 | Fly hammer component of diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20160217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |