CN204099552U - Mini-tiller power mounting flange - Google Patents
Mini-tiller power mounting flange Download PDFInfo
- Publication number
- CN204099552U CN204099552U CN201420548968.3U CN201420548968U CN204099552U CN 204099552 U CN204099552 U CN 204099552U CN 201420548968 U CN201420548968 U CN 201420548968U CN 204099552 U CN204099552 U CN 204099552U
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- CN
- China
- Prior art keywords
- plate body
- flange plate
- flange
- annular boss
- projection
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Mini-tiller power mounting flange, the edge of flange plate body (1) is provided with journal stirrup (2), this journal stirrup (2) offers the first mounting hole (3); The upper chambers wall one extension forward of flange plate body (1) die cavity, form circular arc flange (7), annular boss (4) is provided with in the die cavity of flange plate body (1), the endoporus of this annular boss (4) is by through for the back side of flange plate body (1), multiple circumferentially equally distributed projection (5) is arranged with at the outer of described annular boss (4), this projection (5) is positioned at the die cavity of flange plate body (1), and projection (5) offers the second mounting hole (6) along its shaft axis.The utility model structure is simple, lightweight, and processing and fabricating is easy, and cost is low, can conveniently with gearbox and engine assembly, while guaranteeing to be connected firmly, assembly manipulation is simple, and packaging efficiency is high.
Description
Technical field
The utility model relates to a kind of microtilling machine, specifically, and the power mounting flange particularly on microtilling machine.
Background technique
Power mounting flange is the vitals on microtilling machine, for motor and gearbox being linked together.Existing power mounting flange is complex structure on the one hand, processing and fabricating difficulty, and cost of production is high; On the other hand, when assembling, power mounting flange and gearbox are not easily located, and easily cause mounting hole contraposition deviation, can increase the difficulty of assembling thus, reduce the efficiency of assembling.
Model utility content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide the Mini-tiller power mounting flange that a kind of structure is simple, be easy to assembling.
The technical solution of the utility model is as follows: a kind of Mini-tiller power mounting flange, there is flange plate body (1), the top of described flange plate body (1) is the arc that arc withstands on, bottom is rectangle, the edge of flange plate body (1) is provided with journal stirrup (2), this journal stirrup (2) offers the first mounting hole (3), the upper chambers wall one extension forward of described flange plate body (1) die cavity, formation exceedes the circular arc flange (7) of flange plate body (1) front-end face, annular boss (4) is provided with in the die cavity of described flange plate body (1), the endoporus of this annular boss (4) is by through for the back side of flange plate body (1), multiple circumferentially equally distributed projection (5) is arranged with at the outer of described annular boss (4), this projection (5) is positioned at the die cavity of flange plate body (1), and projection (5) offers the second mounting hole (6) along its shaft axis.
Adopt above technological scheme, the top of power mounting flange is arc, and bottom is rectangle, and whole flange plate moulding is simple, and be easy to processing and fabricating, cost of production is low.The first mounting hole on journal stirrup is used for passing for bolt, and flange plate and gearbox are linked together.Circular arc flange prominent before flange plate top is formed, when mounting flange and gearbox, circular arc flange embeds in gearbox facing groove, plays the left and right of seam location, to guarantee that mounting hole contraposition does not produce deviation, substantially increase the convenience of assembling and the efficiency of assembling thus.The endoporus of annular boss passes, so that power is from motor to gearbox transmission for rotating shaft.The second mounting hole on projection is used for wearing bolt, and motor and flange plate are connected firmly.
In order to weight reduction, be convenient to processing and fabricating, and guarantee structural strength, described flange plate body (1) is formed by aluminium alloy compression casting.
In order to ensure the structural strength of projection, projection is prevented to be damaged, described projection (5) adjacent annular boss (4), is connected with many convex tendons (8) between the chamber wall of annular boss (4) and flange plate body (1) die cavity.
Firm in order to make flange plate and gearbox install, described journal stirrup (2) is divided into symmetrical two groups, often organizes journal stirrup (2) and is divided into three, upper, middle and lower.
Beneficial effect: the utility model structure is simple, lightweight, processing and fabricating is easy, and cost is low, can conveniently with gearbox and engine assembly, while guaranteeing to be connected firmly, assembly manipulation is simple, and packaging efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, the utility model has flange plate body 1, and this flange plate body 1 is formed by aluminium alloy compression casting.The top of flange plate body 1 is the arc that arc withstands on, and bottom is rectangle.Be formed with multiple journal stirrup 2 at the edge of flange plate body 1, in the present embodiment, journal stirrup 2 is divided into symmetrical two groups, often organizes journal stirrup 2 and is divided into three, upper, middle and lower, and offer the first mounting hole 3 on each journal stirrup 2.
As shown in Figure 1 and Figure 2, cavity shape and its external frame of flange plate body 1 adapt, and the upper chambers wall one extension forward of flange plate body 1 die cavity, forms the circular arc flange 7 exceeding flange plate body 1 front-end face.In the die cavity of flange plate body 1, be provided with annular boss 4, this annular boss 4 is structure as a whole with flange plate body 1, and the endoporus of annular boss 4 is by through for the back side of flange plate body 1.Be arranged with multiple circumferentially equally distributed projection 5 at the outer of annular boss 4, this projection 5 is positioned at the die cavity of flange plate body 1, the adjacent annular boss 4 of projection 5, and is connected as a single entity with annular boss 4, and each projection 5 offers the second mounting hole 6 along its shaft axis.Be connected with many convex tendons 8 between the chamber wall of described annular boss 4 and flange plate body 1 die cavity, many convex tendons 8 in the radial direction of annular boss 4, and are structure as a whole with flange plate body 1.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technological scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (4)
1. a Mini-tiller power mounting flange, there is flange plate body (1), it is characterized in that: the top of described flange plate body (1) is the arc that arc withstands on, bottom is rectangle, the edge of flange plate body (1) is provided with journal stirrup (2), this journal stirrup (2) offers the first mounting hole (3), the upper chambers wall one extension forward of described flange plate body (1) die cavity, formation exceedes the circular arc flange (7) of flange plate body (1) front-end face, annular boss (4) is provided with in the die cavity of described flange plate body (1), the endoporus of this annular boss (4) is by through for the back side of flange plate body (1), multiple circumferentially equally distributed projection (5) is arranged with at the outer of described annular boss (4), this projection (5) is positioned at the die cavity of flange plate body (1), and projection (5) offers the second mounting hole (6) along its shaft axis.
2. Mini-tiller power mounting flange as claimed in claim 1, is characterized in that: described flange plate body (1) is formed by aluminium alloy compression casting.
3. Mini-tiller power mounting flange as claimed in claim 2, it is characterized in that: described projection (5) adjacent annular boss (4), between the chamber wall of annular boss (4) and flange plate body (1) die cavity, be connected with many convex tendons (8).
4. the Mini-tiller power mounting flange as described in claim 1 or 2 or 3, is characterized in that: described journal stirrup (2) is divided into symmetrical two groups, often organizes journal stirrup (2) and is divided into three, upper, middle and lower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548968.3U CN204099552U (en) | 2014-09-23 | 2014-09-23 | Mini-tiller power mounting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548968.3U CN204099552U (en) | 2014-09-23 | 2014-09-23 | Mini-tiller power mounting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099552U true CN204099552U (en) | 2015-01-14 |
Family
ID=52267982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548968.3U Expired - Fee Related CN204099552U (en) | 2014-09-23 | 2014-09-23 | Mini-tiller power mounting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791472A (en) * | 2015-04-02 | 2015-07-22 | 重庆钟华机械有限责任公司 | Shell of differential speed variator for automobile |
-
2014
- 2014-09-23 CN CN201420548968.3U patent/CN204099552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791472A (en) * | 2015-04-02 | 2015-07-22 | 重庆钟华机械有限责任公司 | Shell of differential speed variator for automobile |
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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: 20150114 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |