CN202290982U - Punching male die of bearing pedestal mould - Google Patents
Punching male die of bearing pedestal mould Download PDFInfo
- Publication number
- CN202290982U CN202290982U CN2011204113886U CN201120411388U CN202290982U CN 202290982 U CN202290982 U CN 202290982U CN 2011204113886 U CN2011204113886 U CN 2011204113886U CN 201120411388 U CN201120411388 U CN 201120411388U CN 202290982 U CN202290982 U CN 202290982U
- Authority
- CN
- China
- Prior art keywords
- male die
- punching male
- disc seat
- bearing pedestal
- bearing block
- 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
Links
Images
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a punching male die of a bearing pedestal mould. The punching male die comprises a disc seat on the upper part and a punch head on the lower part, wherein the disc seat is provided with a plurality of mounting holes which are annularly arranged; and the lower edge of the punch head is provided with a cutting blade. The punching male die is convenient and fast to mount with an upper template, and accurate and convenient to position, and has simple and rational structural design and obviously reduced manufacturing cost.
Description
Technical field
The utility model relates to the piercing punch of bearing block mould.
Background technology
The turntable shaft bearing is a kind ofly can accept combined load, the special large-scale and extra large size bearing seat of structure, has characteristics such as structure is compact, revolution sensitivity, convenience for device maintenance.Wearing and tearing are as the most common problem of bearing block, and the carrier wear phenomenon also takes place often.Bearing block adopts diel to carry out processing and manufacturing usually at present, but the design of existing bearing seat mould structure is reasonable inadequately, and manufacturing cost is high.
The utility model content
The purpose of the utility model provides a kind of piercing punch of bearing block mould, and is quick and easy for installation with cope match-plate pattern, and accurate positioning is convenient, the structural design advantages of simple, and manufacturing cost obviously reduces.
The technical scheme of the utility model is following:
The piercing punch of bearing block mould includes the disc seat on top, the drift of bottom, has the step-like installing hole that several are circular layout on the described disc seat, and the edge, lower end of drift has blade.
Described installing hole has four, and four installing holes are evenly arranged on the disc seat.
The utility model adopts pin shaft hole to cooperate location and installation with connection holes, and is quick and easy for installation with cope match-plate pattern, and accurate positioning is convenient, the structural design advantages of simple, and manufacturing cost obviously reduces.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, the piercing punch of bearing block mould includes the disc seat 1 on top, the drift 2 of bottom; Have the step-like installing hole 3 that several are circular layout on the disc seat 1; The edge, lower end of drift 2 has blade 4, and installing hole 3 has four, and four installing holes 3 are evenly arranged on the disc seat 1.
Claims (2)
1. the piercing punch of bearing block mould includes the disc seat on top, the drift of bottom, it is characterized in that: have the step-like installing hole that several are circular layout on the described disc seat, the edge, lower end of drift has blade.
2. the piercing punch of bearing block mould according to claim 1 is characterized in that: described installing hole has four, and four installing holes are evenly arranged on the disc seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204113886U CN202290982U (en) | 2011-10-26 | 2011-10-26 | Punching male die of bearing pedestal mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204113886U CN202290982U (en) | 2011-10-26 | 2011-10-26 | Punching male die of bearing pedestal mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290982U true CN202290982U (en) | 2012-07-04 |
Family
ID=46359962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204113886U Expired - Fee Related CN202290982U (en) | 2011-10-26 | 2011-10-26 | Punching male die of bearing pedestal mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363895A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福良盛机械厂 | Piercing terrace die convenient to dismount |
-
2011
- 2011-10-26 CN CN2011204113886U patent/CN202290982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363895A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福良盛机械厂 | Piercing terrace die convenient to dismount |
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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: 20120704 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |