CN202021274U - Pipe bending mold - Google Patents
Pipe bending mold Download PDFInfo
- Publication number
- CN202021274U CN202021274U CN2011200422541U CN201120042254U CN202021274U CN 202021274 U CN202021274 U CN 202021274U CN 2011200422541 U CN2011200422541 U CN 2011200422541U CN 201120042254 U CN201120042254 U CN 201120042254U CN 202021274 U CN202021274 U CN 202021274U
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- CN
- China
- Prior art keywords
- concrete
- utility
- counterdie
- model
- bend pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a pipe bending mold which is characterized by comprising an upper mold body and a lower mold body which are mutually matched, wherein the upper mold body and the lower mold body are overlapped and matched in an up-down manner so as to form a mold cavity; the left side and the right side of the lower mold body are respectively provided with a handle; the front side and the rear side of the lower mold are respectively provided with a fixed lug in a staggered manner; and the left side and the right side of the upper mold body are respectively provided with a handle. In the pipe bending mold, the processing is simple, the use is convenient and the quality of products is excellent.
Description
Technical field
The utility model relates to field of machining, specifically is a kind of mould that is used to make bend pipe.
Background technology
Two kinds of ways of the general employing of the machine-shaping of existing bend pipe: 1, irritate husky bend pipe.Do not irritate sand before curved, use flame heat, the heating back is stubborn curved.This method is owing to heat stubborn bending after irritating sand, with the sand grains sintering, sand grains in the bend pipe and tube wall bonding are difficult to removing, can pollute in use.2, welding is about to the bend pipe segmental machining, welding again after each section cooling, and the method welding process requirement height, the measuring means complexity, weld leaks easily, poor stability.
The utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art and a kind of mould that is used to make bend pipe simple, quality assurance of processing is provided.
The technical scheme in the invention for solving the above technical problem is: this bend pipe mould, it is characterized in that: comprise that the patrix that matches each other is concrete and counterdie is concrete, upper and lower mold stacks up and down and cooperates the back to form mold cavity, the concrete left and right sides of described counterdie is respectively arranged with handle, both sides interlaced and are provided with fixedly ear before and after counterdie was concrete, and the concrete left and right sides of patrix is respectively arranged with handle.
Mold cavity described in the utility model is shaped as 180 degree bend pipes.
The utility model compared with prior art has the following advantages: adopt mould described in the utility model, its manufacturing procedure comprises: a: with the whole processing of bend pipe; B: bend pipe is heated; C: the bend pipe that will heat is clipped on the mould described in the utility model, and by hydraulic press, it is curved to break by required height and angle; D: cool off after taking off bend pipe; E: surface treatment.The utility model molding mode is simple, operation easily, and the yield rate height, cleannes are good in the pipe, the security reliability height.Concrete and the concrete left and right sides of counterdie of patrix is provided with handle, is easy to whole carrying, and both sides were provided with fixedly ear before and after counterdie was concrete, and fixedly ear one the first from left right side is in staggered distribution, and helps installation and locatees.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model bed die body structure schematic diagram.
Fig. 3 is the utility model mold body structure schematic diagram.
The specific embodiment
Referring to Fig. 1-3, the utility model comprises that patrix concrete 1 and counterdie are concrete 2, and patrix concrete 1 and counterdie concrete 2 match each other, and all adopt mould steel to make.Concrete 1 left and right sides of patrix is respectively arranged with a handle 11, is used for carrying.Concrete 2 left and right sides of counterdie are respectively arranged with a handle 21, and both sides, concrete 2 front and back of counterdie interlace and are provided with a fixedly ear 22, are fixed on the hydraulic press by fixing ear 22.Patrix concrete 1 and counterdie concrete 2 stack and cooperate the back to form mold cavity 3, and this mold cavity 3 is shaped as 180 degree bend pipes.
Above content described in this specification only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (2)
1. bend pipe mould, it is characterized in that: comprise that the patrix that matches each other is concrete and counterdie is concrete, upper and lower mold stacks up and down and cooperates the back to form mold cavity, the concrete left and right sides of described counterdie is respectively arranged with handle, both sides interlaced and are provided with fixedly ear before and after counterdie was concrete, and the concrete left and right sides of patrix is respectively arranged with handle.
2. bend pipe mould according to claim 1 is characterized in that: described mold cavity is shaped as 180 degree bend pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200422541U CN202021274U (en) | 2011-02-21 | 2011-02-21 | Pipe bending mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200422541U CN202021274U (en) | 2011-02-21 | 2011-02-21 | Pipe bending mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021274U true CN202021274U (en) | 2011-11-02 |
Family
ID=44846244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200422541U Expired - Fee Related CN202021274U (en) | 2011-02-21 | 2011-02-21 | Pipe bending mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286172A (en) * | 2012-02-27 | 2013-09-11 | 辽阳石化机械设计制造有限公司 | Stainless steel cold-extruding bending machine |
-
2011
- 2011-02-21 CN CN2011200422541U patent/CN202021274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286172A (en) * | 2012-02-27 | 2013-09-11 | 辽阳石化机械设计制造有限公司 | Stainless steel cold-extruding bending machine |
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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: 20111102 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |