CN201187348Y - Small power diesel speed-regulating machine support - Google Patents
Small power diesel speed-regulating machine support Download PDFInfo
- Publication number
- CN201187348Y CN201187348Y CNU2008200346885U CN200820034688U CN201187348Y CN 201187348 Y CN201187348 Y CN 201187348Y CN U2008200346885 U CNU2008200346885 U CN U2008200346885U CN 200820034688 U CN200820034688 U CN 200820034688U CN 201187348 Y CN201187348 Y CN 201187348Y
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- CN
- China
- Prior art keywords
- support body
- axle sleeve
- axis hole
- diesel engine
- main body
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a low-power diesel engine speed regulator support which comprises a main body (1); four fly ball-mounting racks (1-1) which are symmetrically arranged in two groups on one side of the main body (1) and integrated therewith and serve to hold fly balls; through holes (1-2) formed on one side of the main body (1) for the connection with the crank shaft end or the power output gear of a diesel engine; a shaft hole (1-3) formed on one side of the main body (1) for loading a speed-regulating core shaft; and lug bosses (1-4) which are arranged on the opposite side of the steel main body (1) to the fly ball-mounting racks (1-1) and used for the concentric assembly with the mounting holes arranged on the crankshaft or the power output gear. The low-power diesel engine speed regulator support is characterized in that the main body (1) is the integrally cross-shaped steel plate piece, wherein the two waist parts thereof are mutually-symmetric trapezoidal frames; and the lug bosses (1-4) are round lug bosses with six gaps (14-1). The low-power diesel engine speed regulator support has the characteristics of less consumed material, light weight, good quality, comparatively simple production process, no environmental pollution, etc.
Description
Technical field
The utility model relates to a kind of light duty diesel engine speed regulator support, specifically relates to 160～192 light duty diesel engine speed regulator supports, belongs to Diesel Engine Technique Field.
Background technique
Described diesel engine speed regulator support 1 is formed diesel engine speed regulator (ginseng is read accompanying drawing 6) with speed regulator mandrel 4 and speed governing support arm 5.The centrifugal force that it is produced by the crankshaft of diesel engine rotation, the axial displacement by flyball 6 driving speed governing mandrels 4 promotes speed governing support arm 5, and realizes the automatic adjusting of real-time accelerator open degree, reaches diesel powered output shaft rotating speed and remains consistent purpose.
The support body of existing light duty diesel engine speed regulator support is an ironcasting.Along with the raising day by day that energy-conserving and environment-protective require, this ironcasting support body not only is becoming tight its organization of commodity supply day, and because its weight is heavier, second-rate, production technology is also more tired, thereby its preparation cost is higher relatively.For this reason, research and develop a kind of steel support body, just become the expectation of society with punching of the steel plate.
Summary of the invention
The utility model aims to provide a kind of light duty diesel engine speed regulator support of steel support body, to overcome the deficiency of prior art.
The utility model realizes that the technological scheme of its purpose is:
A kind of light duty diesel engine speed regulator support comprises support body; One side of described support body has one each other and 2 groups 4 flyball scaffolds that are used for installing flyball symmetric arrangement with it, with the through hole that is used for being connected with crankshaft of diesel engine axle head/power output gear, and the axis hole that is used for installing the speed governing mandrel; Opposite side at support body with respect to flyball scaffold one side, the boss that is used for the concentricity assembling of the set mounting hole of described bent axle/power output gear is arranged, its innovative point is that described support body is that its integral body is cross and its two waist is the steel plate product of the trapezium structure of mutual symmetry; Described boss is the boss platform with 6 breach.
Implement technique scheme, can adopt thickness is 3～5mm steel plate, after blanking, punching, makes the steel support body through drawing again, and then by Vehicle Processing, forms described boss platform with 6 breach.Can be understood that by its course of working materials of the present utility model are few, and are in light weight, quality is good, and it is much simple and easy that the relative casting technique of production technology is wanted, and its course of working do not pollute the environment, thereby has realized its purpose that will realize.
Technique scheme is a kind of the utility model that can directly be connected with the crankshaft of diesel engine end.
Further innovative point of the present utility model is:
Also comprise the axle sleeve that is provided with the axis hole that is used for installing the speed governing mandrel; Described axle sleeve is fixedlyed connected with support body; When axle sleeve and support body are welded to connect, the axis hole of described axle sleeve then is with the equal diameters of the axis hole of support body; And the axis hole of its axis hole and support body matches; When axle sleeve and support body riveted joint, then the reduced diameter section of axle sleeve is located in the through hole of support body.This organization plan be a kind of can with the utility model of power output gear attaching that is used for transmission diesel engine self operation mechanism that is installed in the crankshaft of diesel engine end.
The utility model of above-mentioned two kinds of technological schemes, after the assembling of speed governing mandrel, its Returnning spring directly is pressed on the boss of described support body.
Do not have when support body under the condition of boss platform, also comprise the axle sleeve that is provided with the axis hole that is used for installing the speed governing mandrel, described axle sleeve is fixedlyed connected with support body; When axle sleeve and support body are welded to connect, the axis hole of described axle sleeve then is with the equal diameters of the axis hole of support body; And the axis hole of its axis hole and support body matches; When axle sleeve and support body riveted joint, then the reduced diameter section of axle sleeve is located in the through hole of support body; Described axle sleeve has and is used for the first step of the concentricity assembling of the set mounting hole of described crankshaft end/power output gear and is used for supporting the second step of its diameter of Returnning spring less than first step.This organization plan is that another kind can be tied the utility model of the power output gear attaching of mechanism with transmission diesel engine self work that is used for that is installed in crankshaft of diesel engine.Because the mandrel Returnning spring of speed regulator is pressed on the second step of axle sleeve, thereby its Returnning spring is just shorter relatively, so not only can save manufacture cost, and can also improve the reliability of its work.
After technique scheme was implemented, the materials that the utility model had were few, and are in light weight, and quality is good, and production technology is simple and easy relatively, and characteristics such as non-environmental-pollution are conspicuous.
Description of drawings
Fig. 1 is the plan view of a kind of embodiment of the utility model;
Fig. 2 is that the right side of Fig. 1 is looked and partly cutd open figure;
Fig. 3 is the plan view of the 2nd kind of embodiment of the utility model; Axle sleeve shown in the figure 2 is riveted connection mutually with support body 1; Its left view is identical with Fig. 1;
Fig. 4 is the plan view of the third embodiment of the utility model; Axle sleeve shown in the figure (3) and support body (1) riveting connection mutually; Its left view is identical with Fig. 1;
Fig. 5 is the steel plate blanking phase diagram of the utility model support body 1;
Fig. 6 is as the utility model shown in Figure 3, the assembled state reference drawing of the diesel engine speed regulator that is assembled into speed governing mandrel 4 and speed governing support arm.
Embodiment
Below contrast accompanying drawing, by the description of embodiment, the utility model is described in further detail.
One of embodiment shown in accompanying drawing 1,2, and please be joined and read accompanying drawing 6.
A kind of light duty diesel engine speed regulator support comprises support body 1; One side of described support body 1 has one each other and 2 groups 4 flyball scaffold 1-1 that are used for installing flyball symmetric arrangement with it, with the through hole 1-2 that is used for being connected with crankshaft of diesel engine axle head/power output gear, and the axis hole 1-3 that is used for installing the speed governing mandrel, described support body 1 is that its integral body is cross and its two waist is the punching of the steel plate spare (please read accompanying drawing 1) of the trapezium structure of mutual symmetry; The opposite side with respect to flyball scaffold 1-1 one side at steel support body 1 has the boss 1-4 that is used for the concentricity assembling of the set mounting hole of described bent axle/power output gear; And described boss 1-4 is the boss platform with 6 breach 1-4-1.
Two of embodiment shown in accompanying drawing 4,1, and please be joined and read accompanying drawing 6.
A kind of light duty diesel engine speed regulator support is except also comprising the axle sleeve 2 that is provided with the axis hole 2-1 that is used for installing the speed governing mandrel; Described axle sleeve 2 is fixedlyed connected with support body 1; And 1 riveted joint of axle sleeve 2 and support body, and outside the reduced diameter section 2-2 of axle sleeve 2 was located in the through hole 1-6 of support body 1, other was identical with one of embodiment.
Three of embodiment shown in accompanying drawing 3,1, and please be joined and read accompanying drawing 6.
A kind of light duty diesel engine speed regulator support except support body 1 does not have boss platform 1-4, also comprises the axle sleeve 3 that is provided with the axis hole 3-1 that is used for installing the speed governing mandrel, and described axle sleeve 3 is fixedlyed connected with support body 1; And axle sleeve 3 is welded to connect with support body 1, and the reduced diameter section 3-4 of axle sleeve 3 is located in the through hole 1-6 of support body 1; Described axle sleeve 3 has the first step 3-2 that is used for the concentricity assembling of the set mounting hole of described crankshaft end/power output gear, support outside the second step 3-3 of its diameter less than first step 3-2 of Returnning spring with being used for, other is identical with one of embodiment.
The support body 1 of above-mentioned 3 embodiments all adopts the thick general steel plate of 4mm, and presses Fig. 5 blanking, punching.The set axis hole 1-5 of flyball peace frame type 1-1 adopts drill jig processing.Described axle sleeve 2,3 is fixedlyed connected with support body 1, all adopts riveted joint.
The utility model first sample is in machine demonstration on probation, and its performance and effect all are good.
Claims (3)
1 one kinds of light duty diesel engine speed regulator supports comprise support body (1); One side of described support body (1) has one each other and 2 groups 4 flyball scaffolds (1-1) that are used for installing flyball symmetric arrangement with it, with the through hole (1-2) that is used for being connected with crankshaft of diesel engine axle head/power output gear, and the axis hole (1-3) that is used for installing the speed governing mandrel; Opposite side at support body (1) with respect to flyball scaffold (1-1) side, the boss (1-4) that is used for the concentricity assembling of the set mounting hole of described bent axle/power output gear is arranged, it is characterized in that described support body (1) is that its integral body is cross and its two waist is the steel plate product of the trapezium structure of mutual symmetry; Described boss (1-4) is the boss platform with 6 breach (1-4-1).
2, light duty diesel engine speed regulator support according to claim 1 is characterized in that, also comprises the axle sleeve (2) that is provided with the axis hole (2-1) that is used for installing the speed governing mandrel; Described axle sleeve (2) is fixedlyed connected with support body (1); When axle sleeve (2) and support body (1) are welded to connect, the axis hole (2-1) of then described axle sleeve (2) is with the equal diameters of the axis hole (1-3) of support body (1); And its axis hole (2-1) matches with the axis hole (1-3) of support body (1); When axle sleeve (2) and support body (1) riveted joint, then the reduced diameter section (2-2) of axle sleeve (2) is located in the through hole (1-6) of support body (1).
3, light duty diesel engine speed regulator support according to claim 1, it is characterized in that, when support body (1) does not have under the condition of boss platform (1-4), also comprise the axle sleeve (3) that is provided with the axis hole (3-1) that is used for installing the speed governing mandrel, described axle sleeve (3) is fixedlyed connected with support body (1); When axle sleeve (3) and support body (1) are welded to connect, the axis hole (3-1) of then described axle sleeve (3) is with the equal diameters of the axis hole (1-3) of support body (1); And its axis hole (3-1) matches with the axis hole (1-3) of support body (1); When axle sleeve (3) and support body (1) riveted joint, then the reduced diameter section (3-4) of axle sleeve (3) is located in the through hole (1-6) of support body (1); Described axle sleeve (3) has and is used for the first step (3-2) of the concentricity assembling of the set mounting hole of described crankshaft end/power output gear and is used for supporting the second step (3-3) of its diameter of Returnning spring less than first step (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200346885U CN201187348Y (en) | 2008-04-17 | 2008-04-17 | Small power diesel speed-regulating machine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200346885U CN201187348Y (en) | 2008-04-17 | 2008-04-17 | Small power diesel speed-regulating machine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187348Y true CN201187348Y (en) | 2009-01-28 |
Family
ID=40310368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200346885U Expired - Fee Related CN201187348Y (en) | 2008-04-17 | 2008-04-17 | Small power diesel speed-regulating machine support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187348Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524757B (en) * | 2009-04-24 | 2011-09-14 | 马鞍山市华东粉末冶金厂 | Method for producing fly hammer seat by powder metallurgy |
| CN102367769A (en) * | 2011-09-06 | 2012-03-07 | 常熟市迅达粉末冶金有限公司 | Flying hammer bracket |
-
2008
- 2008-04-17 CN CNU2008200346885U patent/CN201187348Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524757B (en) * | 2009-04-24 | 2011-09-14 | 马鞍山市华东粉末冶金厂 | Method for producing fly hammer seat by powder metallurgy |
| CN102367769A (en) * | 2011-09-06 | 2012-03-07 | 常熟市迅达粉末冶金有限公司 | Flying hammer bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20100417 |