CN202151657U - Three-ribbed and four-ribbed valve seat compound trimming die - Google Patents
Three-ribbed and four-ribbed valve seat compound trimming die Download PDFInfo
- Publication number
- CN202151657U CN202151657U CN2011201760352U CN201120176035U CN202151657U CN 202151657 U CN202151657 U CN 202151657U CN 2011201760352 U CN2011201760352 U CN 2011201760352U CN 201120176035 U CN201120176035 U CN 201120176035U CN 202151657 U CN202151657 U CN 202151657U
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- muscle
- ribbed
- trimming
- valve seats
- compound
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Abstract
The utility model relates to a three-ribbed and four-ribbed valve seat compound trimming die, comprising a base seat, a trimming hollow die disposed on the base seat, a trimming puncher chip connected with the base seat through a U-shaped frame, and a rib hole combination punch connected with the base seat and disposed under the trimming hollow die. With the rib hole combination punch connected with the base seat and disposed under the trimming hollow die, the three-ribbed and four-ribbed valve seat compound trimming die realizes trimming processing of three-ribbed and four-ribbed valve seats through relative motion between the trimming puncher chip and the trimming hollow die and realizes punching processing of the three-ribbed and four-ribbed valve seats through relative motion between the trimming puncher chip and the rib hole combination punch, thereby achieving the effect of finishing the punching and trimming processing of the valve seats with only one forging and pressing die, improving processing efficiency greatly and reducing production cost effectively.
Description
Technical field
The utility model relates to a kind of valve seat forging die, particularly relates to a kind of three muscle and the compound edger of four muscle valve seats.
Background technology
Three muscle and four muscle valve seats, it is cylindric that main body is, and is designed with three or four muscle holes between mesopore and the cylindrical, normal at present casting or the forging forming of adopting.In three muscle and four muscle valve seat forge moulding technologies, because the restriction of mould structure at present, its punching needs to adopt two secondary moulds and two procedures to accomplish with cutting edge, and both has been unfavorable for improving the quality of products, and is unfavorable for reducing manufacturing cost again.
The utility model content
The utility model technical problem to be solved provides three muscle and the compound edger of four muscle valve seats of a kind of integrated punching and the processing of cutting edge.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: a kind of three muscle and the compound edger of four muscle valve seats; Comprise base, be installed in trim die on the base, through the trimming punch that the U-shaped frame is connected with base, the muscle hole that is connected with base is installed below the said trim die makes up punching pin.
As preferably, said U-shaped frame comprises two blocks of U-shaped plates of vertical installation, upper cross plate and the lower cross plate that is fixedly connected with the U-shaped plate.
As preferably, said muscle hole combination punching pin is vertical to be worn transverse slat and is fixedly connected with base through fastening seat.
As preferably, said muscle hole combination punching pin is three holes or four holes combination punching pin.
As preferably, be connected with backing-out punch on the said lower cross plate around muscle hole combination punching pin.
The utility model three muscle and the compound edger of four muscle valve seats; After the muscle hole combination punching pin that is connected with base is installed below the trim die; Both the relative motion through trimming punch and trim die had realized the side cut processing to three muscle and four muscle valve seats; Relative motion through trimming punch and muscle hole combination punching pin has realized the punching processing to three muscle and four muscle valve seats again; Thereby accomplished the punching and the processing of cutting edge through a secondary forge die, improved working (machining) efficiency greatly, effectively reduced production cost valve seat.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
Fig. 1 is the structural representation of the utility model three muscle and the compound edger of four muscle valve seats.
Wherein, Reference numeral: 1 is base, and 2 is trim die, and 3 is trimming punch, and 4 are muscle hole combination punching pin, and 5 is the U-shaped plate, and 6 is upper cross plate, and 7 is lower cross plate, and 8 is fastening seat, and 9 is backing-out punch.
The specific embodiment
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
As shown in Figure 1; A kind of three muscle of the utility model and the compound edger of four muscle valve seats; The trimming punch 3 that comprises base 1, is installed in trim die 2 on the base, is connected with base through the U-shaped frame; Said trim die 2 belows are equipped with the muscle hole combination punching pin 4 that is connected with base, and wherein trimming punch 3 is realized the side cut processing to three muscle and four muscle valve seats with the relative motion of trim die 2, and the relative motion of trimming punch 3 and muscle hole combination punching pin 4 realizes the punching processing to three muscle and four muscle valve seats.
As shown in Figure 1, a kind of three muscle of the utility model and the compound edger of four muscle valve seats, the U-shaped frame comprises two blocks of U-shaped plates 5 of vertical installation, the upper cross plate 6 that is fixedly connected with the U-shaped plate and lower cross plate 7.The muscle hole combination punching pin 4 vertical transverse slats 7 of wearing also are fixedly connected with base 1 through fastening 8, and combination punching pin 4 in muscle hole is fixedly connected both convenient installation through fastening 8 with base 1, can guarantee accurate location again.Muscle hole combination punching pin 4 is three holes or four holes combination punching pin, in order to moulding three muscle or four muscle valve seats.Be connected with backing-out punch 9 on the lower cross plate 7 around muscle hole combination punching pin 4.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. muscle and the compound edger of four muscle valve seats; Comprise base (1), be installed in trim die (2) on the base, through the trimming punch (3) that the U-shaped frame is connected with base, it is characterized in that: the muscle hole that is connected with base is installed below the said trim die (2) makes up punching pin (4).
2. three muscle according to claim 1 and the compound edger of four muscle valve seats is characterized in that: said U-shaped frame comprises two blocks of U-shaped plates (5) of vertical installation, the upper cross plate (6) that is fixedly connected with the U-shaped plate and lower cross plate (7).
3. three muscle according to claim 1 and the compound edger of four muscle valve seats is characterized in that: the vertical transverse slat (7) of wearing of said muscle hole combination punching pin (4) also is fixedly connected with base (1) through fastening seat (8).
4. according to claim 1 or 3 described three muscle and the compound edger of four muscle valve seats, it is characterized in that: said muscle hole combination punching pin (4) is three holes or four holes combination punching pin.
5. three muscle according to claim 2 and the compound edger of four muscle valve seats is characterized in that: be connected with the backing-out punch (9) around muscle hole combination punching pin (4) on the said lower cross plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201760352U CN202151657U (en) | 2011-05-30 | 2011-05-30 | Three-ribbed and four-ribbed valve seat compound trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201760352U CN202151657U (en) | 2011-05-30 | 2011-05-30 | Three-ribbed and four-ribbed valve seat compound trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151657U true CN202151657U (en) | 2012-02-29 |
Family
ID=45692167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201760352U Expired - Lifetime CN202151657U (en) | 2011-05-30 | 2011-05-30 | Three-ribbed and four-ribbed valve seat compound trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806294A (en) * | 2011-05-30 | 2012-12-05 | 四川振强模锻有限公司 | Punching trimming mould for three-rib and four-rib valve base |
-
2011
- 2011-05-30 CN CN2011201760352U patent/CN202151657U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806294A (en) * | 2011-05-30 | 2012-12-05 | 四川振强模锻有限公司 | Punching trimming mould for three-rib and four-rib valve base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 618500 Luojiang County of Deyang province Sichuan City Industrial Park Patentee after: Sichuan vibration forging Limited by Share Ltd Address before: Tiantai road 618500 Deyang City Luojiang County Industrial Park in Sichuan province No. 76 Patentee before: Sichuan Zhenqiang Mould Forging Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 618500 Luojiang County of Deyang province Sichuan City Industrial Park Patentee after: Sichuan vibration Forging Co., Ltd. Address before: 618500 Luojiang County of Deyang province Sichuan City Industrial Park Patentee before: Sichuan vibration forging Limited by Share Ltd |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120229 |
|
| CX01 | Expiry of patent term |