CN204076164U - The high pressure dephosphorization nozzle removal improved draws hammer - Google Patents
The high pressure dephosphorization nozzle removal improved draws hammer Download PDFInfo
- Publication number
- CN204076164U CN204076164U CN201420439452.5U CN201420439452U CN204076164U CN 204076164 U CN204076164 U CN 204076164U CN 201420439452 U CN201420439452 U CN 201420439452U CN 204076164 U CN204076164 U CN 204076164U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- semicircular clamp
- high pressure
- hammer
- connection 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
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Abstract
The high pressure dephosphorization nozzle removal that the utility model discloses a kind of improvement draws hammer, comprise the pull bar that pull handle is equipped with in its lower end, pull bar upper end level is equipped with fixture Connection Block, fixture Connection Block both sides are an articulated semicircular clamp respectively, nozzle head is stepped up in the upper end of semicircular clamp, the lower end of semicircular clamp contacts with a tensioner nut upper end outer rim, and tensioner nut is threaded connection and is sleeved on pull bar.
Description
Technical field
The high pressure dephosphorization nozzle removal that the utility model relates to the high-pressure descaling nozzle extracting tool in a kind of hot continuous rolling technology, particularly a kind of improvement draws hammer.
Background technology
The main operational principle of hammer that draws used in prior art is by after U-shaped buckle head card main burner head, recycles a hand screw be in tilted layout and is pulled out by nozzle by the sliding hammer body collision pull bar of U-shaped buckle clamping rear end.The drawing of this structure is hammered it is in tilted layout in the use procedure of reality hand screw into shape and is easy to be hit in the process of drawing curved, causes non-serviceable problem.
Summary of the invention
The purpose of this utility model is that the high pressure dephosphorization nozzle removal providing a kind of improvement draws hammer, and it is easy to use, and not fragile.
The purpose of this utility model realizes like this, a kind of high pressure dephosphorization nozzle removal of improvement draws hammer, comprise the pull bar that pull handle is equipped with in its lower end, pull bar upper end level is equipped with fixture Connection Block, fixture Connection Block both sides are an articulated semicircular clamp respectively, nozzle head is stepped up in the upper end of semicircular clamp, and the lower end of semicircular clamp contacts with a tensioner nut upper end outer rim, and tensioner nut is threaded connection and is sleeved on pull bar.
When the utility model uses, one can hold pull handle, in addition on the other hand dextrorotation tighten tensioner nut make left and right semicircular clamp tightly clamp nozzle head, then nozzle head pulls out by slip pull handle from nozzle base, left-handed tensioner nut makes left and right semicircular clamp open-shaped again, after nozzle head is unloaded from drawing hammer.The utility model is easy to use, not fragile.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is that master of the present utility model looks cross-sectional view;
Fig. 2 is the top view cross section structural representation of the utility model fixture Connection Block.
Detailed description of the invention
A kind of high pressure dephosphorization nozzle removal of improvement draws hammer, as shown in Figure 1 and Figure 2, comprise pull handle 10 is equipped with in its lower end pull bar 9 by nut 11, pull bar 9 upper end level is equipped with fixture Connection Block 5, fixture Connection Block 5 both sides are respectively by the articulated semicircular clamp 3 of bearing pin 4, and nozzle head 2 is stepped up in the upper end of semicircular clamp 3, and the lower end inner wall of semicircular clamp 3 is inclined-plane, the lower end of semicircular clamp 3 contacts with a tensioner nut 8 upper end outer rim, and tensioner nut 8 is threaded connection and is sleeved on pull bar 9.During use, one can hold pull handle 10, in addition on the other hand dextrorotation tighten tensioner nut 8 make left and right semicircular clamp 3 tightly clamp nozzle head 2, then nozzle head 2 pulls out by slip pull handle 10 from nozzle base 1, left-handed tensioner nut 8 makes left and right semicircular clamp 3 open-shaped again, after nozzle head 2 is unloaded from drawing hammer.
Claims (1)
1. the high pressure dephosphorization nozzle removal improved draws hammer, comprise the pull bar that pull handle is equipped with in its lower end, it is characterized in that: pull bar upper end level is equipped with fixture Connection Block, fixture Connection Block both sides are an articulated semicircular clamp respectively, nozzle head is stepped up in the upper end of semicircular clamp, the lower end of semicircular clamp contacts with a tensioner nut upper end outer rim, and tensioner nut is threaded connection and is sleeved on pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439452.5U CN204076164U (en) | 2014-08-06 | 2014-08-06 | The high pressure dephosphorization nozzle removal improved draws hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439452.5U CN204076164U (en) | 2014-08-06 | 2014-08-06 | The high pressure dephosphorization nozzle removal improved draws hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076164U true CN204076164U (en) | 2015-01-07 |
Family
ID=52168926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439452.5U Expired - Fee Related CN204076164U (en) | 2014-08-06 | 2014-08-06 | The high pressure dephosphorization nozzle removal improved draws hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415276A (en) * | 2015-12-21 | 2016-03-23 | 山东钢铁股份有限公司 | Dismounting device for high-pressure water descaling nozzle |
-
2014
- 2014-08-06 CN CN201420439452.5U patent/CN204076164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415276A (en) * | 2015-12-21 | 2016-03-23 | 山东钢铁股份有限公司 | Dismounting device for high-pressure water descaling nozzle |
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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: 20150107 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |