CN202377360U - Three-way upper template - Google Patents
Three-way upper template Download PDFInfo
- Publication number
- CN202377360U CN202377360U CN2011205607845U CN201120560784U CN202377360U CN 202377360 U CN202377360 U CN 202377360U CN 2011205607845 U CN2011205607845 U CN 2011205607845U CN 201120560784 U CN201120560784 U CN 201120560784U CN 202377360 U CN202377360 U CN 202377360U
- Authority
- CN
- China
- Prior art keywords
- upper template
- plate pattern
- cope match
- hole
- template body
- 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 - Lifetime
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- Earth Drilling (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of machinery, and in particular relates to a three-way upper template which comprises two threaded holes, an upper template body, a hole, two longitudinal grooves and a transverse groove, wherein the transverse groove is arranged at the middle part of the upper template body; the hole is arranged at the center of the upper template body; the longitudinal grooves are respectively arranged at the left and right sides of the middle part of the upper template body; and the two threaded holes are respectively located at the lower left side and the upper right side of the upper template body. Compared with the prior art, the three-way upper template is dedicated for large tubular objects and can be matched with presses for work, so that the perforation process does not need welding, the production efficiency is improved, and the problems of unsmooth surface and easy crack at welding part due to the welding are avoided.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of threeway cope match-plate pattern.
Background technology
At present, on the macrotype tubular object, bore a hole, generally adopt the method for metalworking boring.Weld at the groove place when this method needs the macrotype tubular object to extend, welding is not only wasted time and energy, and the macrotype tubular object after the welding exists surface irregularity, weld to have the shortcoming of crack hidden danger.Therefore, a kind of threeway cope match-plate pattern that can avoid welding of design is vital.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of threeway cope match-plate pattern of welding can avoided is provided.
In order to achieve the above object; The utility model comprises screwed hole, cope match-plate pattern body, hole, longitudinal fluting and transverse concave groove; It is characterized in that: the middle part of cope match-plate pattern body is provided with transverse concave groove; The center of cope match-plate pattern body is provided with hole, cope match-plate pattern body middle part each side be provided with a longitudinal fluting, two screwed holes lay respectively at the lower left side and the upper right of cope match-plate pattern body.
It is half-cylindrical that described transverse concave groove is.
The utility model is compared with prior art; Employing is exclusively used in the threeway cope match-plate pattern of macrotype tubular object, uses this cope match-plate pattern to cooperate press work, and perforation procedure need not welded; When enhancing productivity, surface irregularity, the weld of also having avoided welding to cause are prone to problem of cracks.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A cutaway view of the utility model Fig. 1.
Referring to Fig. 1 and Fig. 2,1 is screwed hole; 2 is the cope match-plate pattern body; 3 is hole; 4 is longitudinal fluting; 5 is transverse concave groove.
The specific embodiment
Combine accompanying drawing that the utility model is done further describes at present.
Referring to Fig. 1 and Fig. 2, the utility model comprises screwed hole, cope match-plate pattern body, hole, longitudinal fluting and transverse concave groove, it is characterized in that: the middle part of cope match-plate pattern body 2 is provided with transverse concave groove 5, and it is half-cylindrical that transverse concave groove 5 is.The center of cope match-plate pattern body 2 is provided with hole 3, cope match-plate pattern body 2 middle parts each side be provided with lower left side and the upper right that 4, two screwed holes 1 of a longitudinal fluting lay respectively at cope match-plate pattern body 2.
The utility model is when work, and material is implanted cope match-plate pattern body 2 after becoming pipe through heats forged, utilizes press pressure to squeeze out circular hole in required site of perforation, and the circular hole size can be adjusted according to actual processing request.After pipe squeezes out circular hole, the pipe of boring a hole is taken out the utility model end-of-job from cope match-plate pattern body 2.
Claims (2)
1. threeway cope match-plate pattern; Comprise screwed hole, cope match-plate pattern body, hole, longitudinal fluting and transverse concave groove; It is characterized in that: the middle part of cope match-plate pattern body (2) is provided with transverse concave groove (5); The center of cope match-plate pattern body (2) is provided with hole (3), cope match-plate pattern body (2) middle part each side be provided with a longitudinal fluting (4), two screwed holes (1) lay respectively at the lower left side and the upper right of cope match-plate pattern body (2).
2. a kind of threeway cope match-plate pattern according to claim 1 is characterized in that: described transverse concave groove (5) is half-cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205607845U CN202377360U (en) | 2011-12-28 | 2011-12-28 | Three-way upper template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205607845U CN202377360U (en) | 2011-12-28 | 2011-12-28 | Three-way upper template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377360U true CN202377360U (en) | 2012-08-15 |
Family
ID=46625880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205607845U Expired - Lifetime CN202377360U (en) | 2011-12-28 | 2011-12-28 | Three-way upper template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959933A (en) * | 2015-06-30 | 2015-10-07 | 广东立丰管道科技有限公司 | Clamp for drawing thin-wall stainless steel tee pipe |
| CN105619081A (en) * | 2014-11-04 | 2016-06-01 | 镇江龙源铝业有限公司 | Transformer aluminum strip slitting and deburring machine and production process thereof |
-
2011
- 2011-12-28 CN CN2011205607845U patent/CN202377360U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619081A (en) * | 2014-11-04 | 2016-06-01 | 镇江龙源铝业有限公司 | Transformer aluminum strip slitting and deburring machine and production process thereof |
| CN104959933A (en) * | 2015-06-30 | 2015-10-07 | 广东立丰管道科技有限公司 | Clamp for drawing thin-wall stainless steel tee pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: Songjiang District Shanghai Yexie town 201609 Huayuan Road No. 2 Patentee after: Shanghai Chang Qiang industrial Polytron Technologies Inc Address before: 200030 Shanghai City, Xuhui District Tianyaoqiao Road No. 325 Gateway International Plaza, building 1921 room A Patentee before: Shanghai Wuming Heavy Industry Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |