CN202212564U - Device for positioning upper die annular insert during casting - Google Patents
Device for positioning upper die annular insert during casting Download PDFInfo
- Publication number
- CN202212564U CN202212564U CN2011202738905U CN201120273890U CN202212564U CN 202212564 U CN202212564 U CN 202212564U CN 2011202738905 U CN2011202738905 U CN 2011202738905U CN 201120273890 U CN201120273890 U CN 201120273890U CN 202212564 U CN202212564 U CN 202212564U
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- CN
- China
- Prior art keywords
- mold insert
- patrix
- locating piece
- annular mold
- annular
- 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 - Lifetime
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Abstract
The utility model discloses a device for positioning an upper die annular insert during casting. The device comprises an upper die (9), the annular insert (7), an insert positioning block (6) and a pressing mechanism, wherein the insert positioning block (6) is connected with the upper die (9) through a bolt (5); the annular insert (7) is sleeved on the insert positioning block (6); and the pressing mechanism is connected into the insert positioning block (6) and pressed against the inner surface of the annular insert (7). By the structure, the annular insert outside the insert positioning block is supported in the insert positioning block by the pressing mechanism, so that the annular insert can be prevented from falling down from the upper die under the action of gravity.
Description
Technical field
The utility model relates to casting technology field, specifically is in the aluminum casting production of a kind of gravitational casting and low pressure casting, the positioner of patrix annular mold insert in the casting when annular mold insert need be placed on patrix.
Background technology
At present, in the gravitational casting and low pressure casting of aluminium alloy, the privileged sites on some foundry goods are arranged,, need inlay some annular mold inserts such as some steel, bronze from the needs of wear-resisting, tension etc.If annular mold insert is placed on the counterdie of mould, the relatively good placement in the location of annular mold insert; But, if when annular mold insert has to be placed on patrix, because the limitation of gravitational casting and low pressure casting mould structure is understood and under the gravity effect, dropped from patrix.
The utility model content
The utility model technical problem to be solved is, provides a kind of in gravitational casting and low pressure casting, prevents the positioner of annular mold insert patrix annular mold insert from the casting that patrix drops.
For solving the problems of the technologies described above; The positioner of patrix annular mold insert in the casting that the utility model provides; Comprise patrix and annular mold insert, it also comprises mold insert locating piece and jacking mechanism, and described mold insert locating piece is connected with patrix through bolt; The annular mold insert is socketed on the mold insert locating piece, and described jacking mechanism is connected in the mold insert locating piece and with annular mold insert inner surface and holds out against.
After adopting above structure, the utility model with compared with techniques is arranged, have the following advantages: owing in the mold insert locating piece, the annular mold insert the mold insert locating piece outside is propped up, therefore, can prevent that annular mold insert from dropping from patrix owing to the gravity effect through jacking mechanism.
As improvement, described jacking mechanism comprises that at least one pair holds out against assembly, has in the described mold insert locating piece and hold out against the inclined hole that assembly matches, and every pair holds out against assembly and comprises holding screw, spring and jacking block; Described jacking block and spring all are positioned at inclined hole, and holding screw is threaded in the medial extremity of inclined hole, and an end and the holding screw of spring push against, and an end of the other end and jacking block pushes against, and the other end of jacking block and annular mold insert push against.After adopting this structure, make to hold out against assembly to be positioned at the mold insert locating piece inner, do not take space outerpace, make the mould volume compact; Simultaneously, the assembling that the design of inclined hole is avoided holding out against assembly interferes phenomenon, makes assembling convenient.
As further improvement, described mold insert has the groove that matches with the jacking block end with the contact position of jacking block.After adopting this structure, make annular mold insert more firm with the location that holds out against assembly.
As further improving, the described assembly that holds out against is the Third Mate, and along the circumferential direction evenly distributes, and the inclined hole on the corresponding mold insert locating piece also is three, also along the circumferential direction evenly distributes.After adopting this structure, make the location that holds out against assembly reach best, the most firm.
Description of drawings
Accompanying drawing is the structural representation of the positioner of patrix annular mold insert in the utility model casting.
Wherein: 1, jacking block; 2, inclined hole; 3, spring; 4, holding screw; 5, bolt; 6, mold insert locating piece; 7, annular mold insert; 8, groove; 9, patrix.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done explanation in further detail.
Structural representation by the positioner of patrix annular mold insert in the utility model casting shown in the drawings can be known; It comprises patrix 9 and annular mold insert 7; It also comprises mold insert locating piece 6 and jacking mechanism; Described mold insert locating piece 6 is connected with patrix 9 through bolt 5, and annular mold insert 7 is socketed on the mold insert locating piece 6, and described jacking mechanism is connected in the mold insert locating piece 6 and with annular mold insert 7 inner surfaces and holds out against.
Described jacking mechanism comprises that at least one pair holds out against assembly, has in the described mold insert locating piece 6 and holds out against the inclined hole 2 that assembly matches.In the present embodiment, the described assembly that holds out against is the Third Mate, and along the circumferential direction evenly distributes, and the inclined hole 2 on the corresponding mold insert locating piece 6 also is three, also along the circumferential direction evenly distributes.Every pair holds out against assembly and comprises holding screw 4, spring 3 and jacking block 1.Described jacking block 1 all is positioned at inclined hole 2 with spring 3, and holding screw 4 is threaded in the medial extremity of inclined hole 2, and an end and the holding screw 4 of spring 3 push against, and an end of the other end and jacking block 1 pushes against, and the other end of jacking block 1 and annular mold insert 7 push against.Described annular mold insert 7 has the groove 8 that matches with jacking block 1 end with the contact position of jacking block 1.
The utility model is not limited to above-described structure, and the quantity that wherein holds out against assembly also can be two pairs, four pairs or the like.More than change and fall within the protection domain of the utility model.
Claims (4)
1. the positioner of patrix annular mold insert in the casting; Comprise patrix (9) and annular mold insert (7); It is characterized in that: it also comprises mold insert locating piece (6) and jacking mechanism; Described mold insert locating piece (6) is connected with patrix (9) through bolt (5), and annular mold insert (7) is socketed on the mold insert locating piece (6), and described jacking mechanism is connected in the mold insert locating piece (6) and with annular mold insert (7) inner surface and holds out against.
2. the positioner of patrix annular mold insert in the casting according to claim 1; It is characterized in that: described jacking mechanism comprises that at least one pair holds out against assembly; Have in the described mold insert locating piece (6) and hold out against the inclined hole (2) that assembly matches, every pair holds out against assembly and comprises holding screw (4), spring (3) and jacking block (1); Described jacking block (1) and spring (3) all are positioned at inclined hole (2); Holding screw (4) is threaded in the medial extremity of inclined hole (2); One end of spring (3) and holding screw (4) push against; One end of the other end and jacking block (1) pushes against, and the other end of jacking block (1) and annular mold insert (7) push against.
3. the positioner of patrix annular mold insert in the casting according to claim 2, it is characterized in that: described annular mold insert (7) has the groove (8) that matches with jacking block (1) end with the contact position of jacking block (1).
4. the positioner of patrix annular mold insert in the casting according to claim 2; It is characterized in that: the described assembly that holds out against is the Third Mate; And along the circumferential direction evenly distribute, the inclined hole (2) on the corresponding mold insert locating piece (6) also is three, also along the circumferential direction evenly distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202738905U CN202212564U (en) | 2011-07-30 | 2011-07-30 | Device for positioning upper die annular insert during casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202738905U CN202212564U (en) | 2011-07-30 | 2011-07-30 | Device for positioning upper die annular insert during casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212564U true CN202212564U (en) | 2012-05-09 |
Family
ID=46011834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202738905U Expired - Lifetime CN202212564U (en) | 2011-07-30 | 2011-07-30 | Device for positioning upper die annular insert during casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057636A (en) * | 2015-07-30 | 2015-11-18 | 惠州市威盛工业有限公司 | Steel bushing inlay casting method for motor casing front and rear end covers and front and rear end covers |
| CN109732061A (en) * | 2019-02-22 | 2019-05-10 | 秦皇岛中秦渤海轮毂有限公司 | A kind of built-in steel bushing aluminium casting cast moulding method |
-
2011
- 2011-07-30 CN CN2011202738905U patent/CN202212564U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057636A (en) * | 2015-07-30 | 2015-11-18 | 惠州市威盛工业有限公司 | Steel bushing inlay casting method for motor casing front and rear end covers and front and rear end covers |
| CN105057636B (en) * | 2015-07-30 | 2017-05-03 | 惠州市威盛工业有限公司 | Steel bushing inlay casting method for motor casing front and rear end covers and front and rear end covers |
| CN109732061A (en) * | 2019-02-22 | 2019-05-10 | 秦皇岛中秦渤海轮毂有限公司 | A kind of built-in steel bushing aluminium casting cast moulding method |
| CN109732061B (en) * | 2019-02-22 | 2024-04-02 | 秦皇岛中秦渤海轮毂有限公司 | Casting forming method for aluminum casting with built-in steel sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |