CN202291006U - Floating pin for metal processing machinery - Google Patents
Floating pin for metal processing machinery Download PDFInfo
- Publication number
- CN202291006U CN202291006U CN2011203306932U CN201120330693U CN202291006U CN 202291006 U CN202291006 U CN 202291006U CN 2011203306932 U CN2011203306932 U CN 2011203306932U CN 201120330693 U CN201120330693 U CN 201120330693U CN 202291006 U CN202291006 U CN 202291006U
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- CN
- China
- Prior art keywords
- floating pin
- floating
- size
- utility
- model
- 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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Abstract
The utility model discloses a floating pin for metal processing machinery. The floating pin comprises a moveable floating rod and a limiting bolt, and is characterized in that a thread part of the limiting bolt is matched with the moveable floating rod; the thread part at the bottom is twisted with an inner thread of a first part through an outer thread of a second part, thereby forming an integrated structure; and a floating pin product has a split structure. The floating pin provided by the utility model is suitable for a hardware mould formwork in any thickness size and a hardware product in any height size; a user can fasten the limiting bolt after cutting the bottom of the moveable floating rod in a suitable size according to a required practical size of the floating pin matched with a mould, thereby obtaining the floating pin in the size required by the user; the processing is simple and the product is practical; and the manufacturing efficiency of the mould is increased.
Description
Technical field
The utility model relates to metalworking machinery, more particularly relates to a kind of buoyance lift pin that is used for metalworking machinery.
Background technology
At present, the buoyance lift pin of using in the five metals mould now, be the user according to lower bolster thickness and hardware products height, be customized to integral structure buoyance lift pin, its shortcoming is: production efficient is low, at the bottom of the stock utilization, the only suitable current template applications of purposes.
Summary of the invention
The purpose of the utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, easy to use, the buoyance lift pin that is used for metalworking machinery that cost is low.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of buoyance lift pin that is used for metalworking machinery; Comprise movable buoyant bar and caging bolt; It is characterized in that: the screw thread position of described caging bolt is complementary with movable buoyant bar, and the screw thread position of bottom relies on the second parts external screw thread and the first parts internal thread to tighten the formula structure that becomes one.
The beneficial effect of the utility model is that buoyance lift pin product is a split-type structural, is applicable to five metals mould template any thickness; Use in the size arbitrarily with the hardware products height, the user can be by joining the required actual size of buoyance lift pin in the mould, after suitable dimension is cut apart in the bottom of movable buoyant rod unit; Tighten caging bolt; Promptly become the buoyance lift pin of user's required size, practical to reach the processing simple products, cause in the mould manufacturing and raise the efficiency.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model;
The overall structure figure of Fig. 2 the utility model.
The specific embodiment
As shown in the figure; A kind of buoyance lift pin that is used for metalworking machinery of the utility model; Comprise movable buoyant bar (3) and caging bolt (4); It is characterized in that: the screw thread position of described caging bolt (4) is complementary with movable buoyant bar (3), and the screw thread position of bottom relies on second parts (2) external screw threads (5) and first parts (1) internal threads (6) to tighten the formula structure that becomes one.
The utility model is not limited to the foregoing description, and under the condition that does not break away from the utility model marrow, any change that those skilled in the art did all belongs to the protection domain of utility model.
Claims (1)
1. buoyance lift pin that is used for metalworking machinery; Comprise movable buoyant bar (3) and caging bolt (4); It is characterized in that: the screw thread position of described caging bolt (4) is complementary with movable buoyant bar (3), and the screw thread position of bottom relies on second parts (2) external screw threads (5) and first parts (1) internal threads (6) to tighten the formula structure that becomes one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203306932U CN202291006U (en) | 2011-08-30 | 2011-08-30 | Floating pin for metal processing machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203306932U CN202291006U (en) | 2011-08-30 | 2011-08-30 | Floating pin for metal processing machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291006U true CN202291006U (en) | 2012-07-04 |
Family
ID=46359986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203306932U Expired - Fee Related CN202291006U (en) | 2011-08-30 | 2011-08-30 | Floating pin for metal processing machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438868A (en) * | 2014-10-31 | 2015-03-25 | 苏州广型模具有限公司 | Guide lifter punch |
| CN117463881A (en) * | 2023-10-28 | 2024-01-30 | 安徽雷默模具制造有限公司 | Numerical control stamping die |
-
2011
- 2011-08-30 CN CN2011203306932U patent/CN202291006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438868A (en) * | 2014-10-31 | 2015-03-25 | 苏州广型模具有限公司 | Guide lifter punch |
| CN117463881A (en) * | 2023-10-28 | 2024-01-30 | 安徽雷默模具制造有限公司 | Numerical control stamping die |
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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: 20140830 |
|
| EXPY | Termination of patent right or utility model |