CN203030660U - Ball seat mold - Google Patents
Ball seat mold Download PDFInfo
- Publication number
- CN203030660U CN203030660U CN 201220643621 CN201220643621U CN203030660U CN 203030660 U CN203030660 U CN 203030660U CN 201220643621 CN201220643621 CN 201220643621 CN 201220643621 U CN201220643621 U CN 201220643621U CN 203030660 U CN203030660 U CN 203030660U
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- CN
- China
- Prior art keywords
- ball seat
- press section
- mold
- ball
- seat
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of molds and particularly relates to a ball seat mold. The ball seat mold comprises a mold seat, wherein the mold seat is internally provided with a guide hole and an extrusion part, and the height of a whole mold cavity can be controlled by adjusting the guide hole. Since the extrusion part is in a reversely buckled bowl structure, the shape of a part produced by the extrusion part is the same as that of a ball seat. In addition, oil outlet ducts are required to be processed on the external surface of the ball seat in order to reduce friction between the ball seat and a ball pin and ensure the normal operation of the ball pin, so that oil duct edge strips are arranged on the internal surface of the extrusion part, in this case, the processed ball seat is provided with the oil ducts, and secondary processing is unnecessary.
Description
Technical field
The utility model belongs to technical field of mold, especially relates to a kind of ball seat mould.
Background technology
Spherical hinge structure is the stability that guarantees automobile operation, the ride comfort that travels, comfortableness, security and make automobile correctly, the key components and parts that accurately travels.Wherein ball seat needs a large amount of production as support, the constraint part of ball stud in the spherical hinge structure.The existing mode of production is the mode of upsetting squeeze.The mode of this production has determined that the Mould design of production ball seat is extremely important.Existing traditional mode of production is: utilize Mold Making to come out the shape of ball seat earlier, and then carry out the mode that machine adds and carry out secondary operations.Waste time and energy like this, production efficiency is low.
The utility model content
The utility model can provide a kind of production efficiency height, avoids the ball seat mould of secondary operations.
In order to solve the problems of the technologies described above, provide following technical scheme: the ball seat mould, comprise die holder, die holder inside is provided with pilot hole, press section, and described press section is the bowl structure of back-off, and the inner surface of press section is provided with the oil duct rib.
Adopt above-mentioned technical scheme, in the utility model, be provided with pilot hole, press section in die holder inside, by regulating pilot hole, can control the height of entire die die cavity like this.Because press section is the bowl structure of back-off, the shape of the part of producing by press section and ball seat is identical like this.In addition in order to reduce the frictional force between ball seat and the ball stud, guarantee the operate as normal of ball stud simultaneously, we must process oil duct at the outer surface of ball seat, so be provided with the oil duct rib at the inner surface of press section, the ball seat that processes so just has oil duct, the unnecessary secondary operations of carrying out.
Further, press section and pilot hole are structure as a whole, and pilot hole runs through press section, make things convenient for the manufacturing of entire die like this, have avoided the coaxiality deviation of press section and pilot hole.
Further, described oil duct rib is at least more than three, and it is evenly distributed on the inner surface of press section, because the requirement of existing ball seat, our oil duct rib is set to be at least more than three, can reach instructions for use.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model ball seat mould;
Fig. 2 is the structure top view of the utility model ball seat mould.
The specific embodiment
As shown in Figure 1, 2: the ball seat mould, comprise die holder 1, die holder 1 inside is provided with pilot hole 2, press section 3, described press section 3 is the bowl structure of back-off, press section 3 is structure as a whole with pilot hole 2, and pilot hole 2 runs through press section 3, and the inner surface of press section 3 is provided with oil duct rib 4, oil duct rib 4 is at least more than three, and oil duct rib 4 is evenly distributed on the inner surface of press section 3.
In the present embodiment, be provided with pilot hole 2, press section 3 in die holder 1 inside, by regulating pilot hole 2, can control the height of entire die die cavity like this; Press section 3 is structure as a whole with pilot hole 2 simultaneously, connects axis hole 2 and runs through press section 3, makes things convenient for the manufacturing of entire die like this, has avoided the coaxiality deviation of press section 3 and pilot hole 2; Press section 3 is the bowl structure of back-off, and the shape of the part of producing by press section 3 and ball seat is identical like this.In addition in order to reduce the frictional force between ball seat and the ball stud, guarantee the operate as normal of ball stud simultaneously, we must process oil duct at the outer surface of ball seat, so the inner surface at press section 3 is provided with oil duct rib 4, oil duct rib 4 is evenly distributed on the inner surface of press section 3, the ball seat that processes so just has oil duct, the unnecessary secondary operations of carrying out.According to the requirement of existing ball seat, we are set to the oil duct rib 4 on each ball seat to be at least more than three, can reach instructions for use.
Above-described only is preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; should be considered as protection domain of the present utility model, these can not influence effect and practical applicability that the utility model is implemented yet.
Claims (3)
1. the ball seat mould comprises die holder, and die holder inside is provided with pilot hole, press section, it is characterized in that: described press section is the bowl structure of back-off, and the inner surface of press section is provided with the oil duct rib.
2. ball seat mould according to claim 1, it is characterized in that: described press section and pilot hole are structure as a whole, and pilot hole runs through press section.
3. ball seat mould according to claim 1, it is characterized in that: described oil duct rib is at least more than three, and it is evenly distributed on the inner surface of press section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643621 CN203030660U (en) | 2012-11-29 | 2012-11-29 | Ball seat mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643621 CN203030660U (en) | 2012-11-29 | 2012-11-29 | Ball seat mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030660U true CN203030660U (en) | 2013-07-03 |
Family
ID=48682801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643621 Expired - Fee Related CN203030660U (en) | 2012-11-29 | 2012-11-29 | Ball seat mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030660U (en) |
-
2012
- 2012-11-29 CN CN 201220643621 patent/CN203030660U/en not_active Expired - Fee Related
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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: 20130703 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |