CN202592453U - Tool for quickly punching sealing gasket of flange - Google Patents
Tool for quickly punching sealing gasket of flange Download PDFInfo
- Publication number
- CN202592453U CN202592453U CN 201220198163 CN201220198163U CN202592453U CN 202592453 U CN202592453 U CN 202592453U CN 201220198163 CN201220198163 CN 201220198163 CN 201220198163 U CN201220198163 U CN 201220198163U CN 202592453 U CN202592453 U CN 202592453U
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- flange
- hole
- tool
- steel ball
- 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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- Gasket Seals (AREA)
Abstract
The utility model discloses a tool for quickly punching a sealing gasket of a flange. The tool is formed by welding a long and thin handheld handle on a steel ball having an adaptive diameter to the diameter of a sealing gasket hole. When the tool is used, the sealing gasket is laid on the flange firstly, the bottom surface of the steel ball faces to a hole on the flange, the top surface of the steel ball is hammered by a hammer, the sealing gasket is made of rubber, so that a round trace is easily sheared from the sealing gasket, after the round trace is pressed by a hand, the round track is fallen, so that a hole, which is as big as the flange hole, appears on the sealing gasket, thus the working efficiency is improved, and the tool has the advantages of consistent hole sizes and artistic appearance.
Description
Technical field
The utility model relates to the instrument of punching.
Background technology
The bucket elevator that coal separation is at present used is special-purpose elevator, and the seal section of elevator is formed by four sections, uses the flange to connect between every section.For preventing that flange from leaking, must add sealing gasket between two flanges, every separated 60mm is provided with a hole on the flange, owing to there is not the sealing gasket of standard on market, to sell, sealing gasket all is that top hole needs manual manufacture with raw stock processing.At first on the sealing gasket that shears, mark the position and size in the hole corresponding with flange when making the hole, re-use guarded blade utility knife the hole is dug out, waste time and energy, hole size differs, and profile is not attractive in appearance yet.
Summary of the invention
The purpose of the utility model is a kind of instrument that can on sealing gasket, punch fast of design.
For achieving the above object, the technical scheme of the utility model is: it is elongated hand holding handle of welding on the steel ball that a diameter and sealing gasket bore dia adapt.
The utility model has the advantages that: during use, earlier sealing gasket is layered on the flange, the steel ball bottom surface is faced toward the hole on the flange; With hammer hammering steel ball end face; Because sealing gasket is that rubber is made, be easy on sealing gasket, shear and stay circular vestige, press with hand one; Circular vestige just can come off, and will occur one and flange hole hole of a size on the sealing gasket.Thereby improved operating efficiency, and hole size is consistent, good looking appearance.
Description of drawings
Fig. 1 is the sketch map of the utility model embodiment.
Among the figure: the 1-steel ball; The 2-hand holding handle.
The specific embodiment
As shown in the figure, the utility model is that the diameter of steel ball 1 and sealing gasket bore dia adapt at elongated hand holding handle 2 of steel ball 1 welding.
Claims (1)
1. the flange gasket instrument of punching fast is characterized in that it is on the steel ball that a diameter and sealing gasket bore dia adapt, to weld an elongated hand holding handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198163 CN202592453U (en) | 2012-05-05 | 2012-05-05 | Tool for quickly punching sealing gasket of flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198163 CN202592453U (en) | 2012-05-05 | 2012-05-05 | Tool for quickly punching sealing gasket of flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592453U true CN202592453U (en) | 2012-12-12 |
Family
ID=47310035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220198163 Expired - Fee Related CN202592453U (en) | 2012-05-05 | 2012-05-05 | Tool for quickly punching sealing gasket of flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592453U (en) |
-
2012
- 2012-05-05 CN CN 201220198163 patent/CN202592453U/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: 20121212 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |