CN205097530U - Engine water pipe school section mould utensil - Google Patents
Engine water pipe school section mould utensil Download PDFInfo
- Publication number
- CN205097530U CN205097530U CN201520826069.XU CN201520826069U CN205097530U CN 205097530 U CN205097530 U CN 205097530U CN 201520826069 U CN201520826069 U CN 201520826069U CN 205097530 U CN205097530 U CN 205097530U
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- corrects
- mould
- pipe
- pipe shaft
- patrix
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Abstract
The utility model provides an engine water pipe school section mould utensil, relates to a school section mould utensil, including last mould mount pad, lower mould mount pad, pipe shaft setting die, rectal cauda setting die, the pipe shaft setting die includes pipe shaft correction upward mould, pipe shaft correction lower mould, is equipped with the die cavity in the pipe shaft setting die, the rectal cauda setting die includes rectal cauda correction upward mould, rectal cauda correction lower mould, is equipped with the die cavity in the rectal cauda setting die, the pipe shaft rectify to be gone up mould, rectal cauda and is rectified and go up the mould and is connected with last mould mount pad through the cope match -plate pattern respectively, and pipe shaft correction lower mould, rectal cauda correction lower mould pass through the lower bolster respectively and be connected with the lower mould mount pad, the lower bolster on still install the flange locating piece, install flange hold -down mechanism in the top of flange locating piece. The utility model discloses can improve qualification rate of school shape, can reduce workman's intensity of labour, realize mould multicavity school shape, improve production efficiency, still avoid damaging the work piece owing to need not to beat, guarantee the quality of work piece, have the simple structure practicality, characteristics with low costs are easily used widely.
Description
Technical field
The utility model relates to a kind of school mould, especially a kind of engine water tube school mould.
Background technology
Engine water tube, due to its caliber comparatively thin (as φ 30 manages), in the distortion of pipeline deviating from course after high temperature brazing, affects later process and produces.Bearing calibration conventional is at present manual synchronizing, namely uses rubber hammer to knock to reach correction object to corresponding site.The method labour intensity is large, and correction time is long, and once inspection qualification rate in school is low, school shape state is inconsistent, but also can because knocking the flange seal pipe surface damage that can cause engine water tube.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of for the deficiencies in the prior art and can reduce labour intensity, enhance productivity and school shape qualification rate, avoid the engine water tube school mould of disfiguring workpiece.
The technical scheme solved the problems of the technologies described above is: a kind of engine water tube school mould, comprises patrix mount pad, counterdie mount pad, pipe shaft straightening die, pipe tail straightening die; Described pipe shaft straightening die comprises that pipe shaft corrects patrix, pipe shaft corrects counterdie, and pipe shaft corrects patrix, pipe shaft corrects in counterdie and is provided with the die cavity consistent with the pipe shaft shape of engine water tube, angle of bend; Described pipe tail straightening die comprises that pipe tail corrects patrix, pipe tail corrects counterdie, and pipe tail corrects patrix, pipe tail corrects in counterdie and is provided with the die cavity consistent with the pipe tail shape of engine water tube, angle of bend; Described pipe shaft corrects patrix, pipe tail corrects patrix and is connected with patrix mount pad respectively by cope match-plate pattern, and pipe shaft corrects counterdie, pipe tail corrects counterdie and is connected with counterdie mount pad respectively by lower bolster; Described lower bolster is also provided with the flange locating piece for location engine water pipe flange face; Above flange locating piece, be also provided with the flange screw mechanism for pressing engine water tube flange face, the upper end of this flange screw mechanism is fixed on cope match-plate pattern.
Further technical scheme of the present utility model is: described pipe tail corrects between patrix and the bottom surface of cope match-plate pattern and is also provided with groups of springs.
Further technical scheme of the present utility model is: described lower bolster is also provided with guide pillar, and described cope match-plate pattern is also provided with the guide pin bushing corresponding with guide pillar, and this guide pin bushing is socketed in outside guide pillar.
Further technical scheme more of the present utility model is: be all arranged with in parallel in described pipe shaft straightening die, pipe tail straightening die and organize die cavity more; Described flange screw mechanism also correspondence is provided with many groups.
Owing to adopting said structure, the engine water tube school mould of the utility model compared with prior art, has following beneficial effect:
1. can improve school shape qualification rate:
Because this practicality comprises patrix mount pad, counterdie mount pad, pipe shaft straightening die, pipe tail straightening die; Wherein pipe shaft straightening die comprises that pipe shaft corrects patrix, pipe shaft corrects counterdie, and pipe shaft corrects patrix, pipe shaft corrects in counterdie and is provided with the die cavity A consistent with the pipe shaft shape of engine water tube, angle of bend; Pipe tail straightening die comprises that pipe tail corrects patrix, pipe tail corrects counterdie, and pipe tail corrects patrix, pipe tail corrects in counterdie and is provided with the die cavity B consistent with the pipe tail shape of engine water tube, angle of bend.Therefore, the utility model can ensure the uniformity of pipe after the shape of school by pipe shaft straightening die, pipe tail straightening die, improves school shape first-time qualification rate, thus meets the requirement of follow-up welding sequence.
2. can reduce the labour intensity of workman, enhance productivity:
Because the utility model can realize overall school type, once compress shaping, avoid manual synchronizing, reduce the labour intensity of workman; And due to school shape first-time qualification rate high, shorten the school shape time, improve production efficiency.
In addition, be all arranged with in parallel in pipe shaft straightening die of the present utility model, pipe tail straightening die and organize die cavity more; And flange screw mechanism also correspondence be provided with many groups.Thus this school mould can realize a multi-cavity mold school shape, substantially increases production efficiency.
3. avoid disfiguring workpiece:
Because the utility model can realize overall school type, once compress shaping, corrected by flange screw linkage and can avoid knocking and the flange seal pipe surface damage that causes, thus ensure that the quality of workpiece.
4. simple and practical, cost is low, is easy to promote the use of.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of the engine water tube school mould of the utility model is further described.
Accompanying drawing explanation
Fig. 1: the front view of the engine water tube school mould of the utility model,
Fig. 2: the left view (not comprising patrix mount pad and counterdie mount pad) of the engine water tube school mould of the utility model.
In above-mentioned accompanying drawing, each label declaration is as follows:
1-lower bolster, 2-flange locating piece, 3-flange screw mechanism, 4-guide pillar, 5-guide pin bushing, 6-cope match-plate pattern,
7-pipe shaft straightening die, 701-pipe shaft corrects patrix, and 702-pipe shaft corrects counterdie,
8-groups of springs, 9-pipe tail straightening die, 901-pipe tail corrects patrix, and 902-pipe tail corrects counterdie,
10-patrix mount pad, 11-counterdie mount pad.
Detailed description of the invention
Embodiment one:
A kind of engine water tube school mould, comprises patrix mount pad 10, counterdie mount pad 11, pipe shaft straightening die 7, pipe tail straightening die 9; Described pipe shaft straightening die 7 comprises that pipe shaft corrects patrix 701, pipe shaft corrects counterdie 702, and pipe shaft corrects patrix 701, pipe shaft corrects in counterdie 702 and is arranged with three groups of die cavities consistent with the pipe shaft shape of engine water tube, angle of bend in parallel; Described pipe tail straightening die 9 comprises that pipe tail corrects patrix 901, pipe tail corrects counterdie 902, and pipe tail corrects patrix 901, pipe tail corrects in counterdie 902 the consistent die cavity of the pipe tail shape, the angle of bend that are arranged with many groups and engine water tube in parallel; Described pipe shaft corrects patrix 701, pipe tail corrects patrix 702 and is connected with patrix mount pad 10 respectively by cope match-plate pattern 6, and is also provided with groups of springs 8 between pipe tail correction patrix 7 and the bottom surface of cope match-plate pattern 6, and patrix mount pad 10 is fixedly connected with hydraulic press; Described pipe shaft corrects counterdie 702, pipe tail corrects counterdie 902 and is connected with counterdie mount pad 11 respectively by lower bolster 1; Described lower bolster 1 is also provided with the flange locating piece 2 for location engine water pipe flange face; Above flange locating piece 2, be also provided with the flange screw mechanism 3 for pressing engine water tube flange face, the upper end of this flange screw mechanism 3 is fixed on cope match-plate pattern 6, and the structure of flange screw mechanism 3 is the common technologies such as cylinder-pressing.Described lower bolster 1 is also provided with guide pillar 4, described cope match-plate pattern 6 is also provided with the guide pin bushing 5 corresponding with guide pillar 4, this guide pin bushing 5 is socketed in outside guide pillar 4.
One as the present embodiment one converts, and described pipe shaft corrects patrix 701, pipe shaft corrects in counterdie 702 and can also be arranged with two groups, four groups, five groups or organize die cavity more in parallel, or is only provided with and singly organizes die cavity; Similarly, described pipe tail corrects patrix 901, pipe tail corrects in counterdie 902 and can also be arranged with two groups, four groups, five groups or organize die cavity more in parallel, or is only provided with and singly organizes die cavity.
The course of work of the present utility model is as follows:
1. engine water tube is placed on pipe shaft by pipeline trend to correct on the die cavity of counterdie 702, pipe tail correction counterdie 902, and flange mounting hole is positioned on flange locating piece.
2. primer fluid press switch, hydraulic press starts, and patrix mount pad declines, and drives pipe shaft correction patrix 701, pipe tail correction patrix 901 corrects counterdie 702 with pipe shaft, pipe tail corrects counterdie 902 and clamps engine water tube matched moulds and pressurize.
3. pressurize complete after hydraulic press drive that patrix mount pad and pipe shaft correct patrix 701, pipe tail corrects patrix 901 and rises, school type completes, and takes out engine water tube.
Claims (4)
1. an engine water tube school mould, is characterized in that: comprise patrix mount pad (10), counterdie mount pad (11), pipe shaft straightening die (7), pipe tail straightening die (9); Described pipe shaft straightening die (7) comprises that pipe shaft corrects patrix (701), pipe shaft corrects counterdie (702), and pipe shaft corrects patrix (701), pipe shaft corrects in counterdie (702) and is provided with the die cavity consistent with the pipe shaft shape of engine water tube, angle of bend; Described pipe tail straightening die (9) comprises that pipe tail corrects patrix (901), pipe tail corrects counterdie (902), and pipe tail corrects patrix (901), pipe tail corrects in counterdie (902) and is provided with the die cavity consistent with the pipe tail shape of engine water tube, angle of bend; Described pipe shaft corrects patrix (701), pipe tail corrects patrix (702) and is connected with patrix mount pad (10) respectively by cope match-plate pattern (6), and pipe shaft corrects counterdie (702), pipe tail corrects counterdie (902) and is connected with counterdie mount pad (11) respectively by lower bolster (1); Described lower bolster (1) is also provided with the flange locating piece (2) for location engine water pipe flange face; Also be provided with the flange screw mechanism (3) for pressing engine water tube flange face in the top of flange locating piece (2), the upper end of this flange screw mechanism (3) is fixed on cope match-plate pattern (6).
2. engine water tube school according to claim 1 mould, is characterized in that: described pipe tail corrects between patrix (7) and the bottom surface of cope match-plate pattern (6) and is also provided with groups of springs (8).
3. engine water tube school according to claim 1 mould, it is characterized in that: described lower bolster (1) is also provided with guide pillar (4), described cope match-plate pattern (6) is also provided with the guide pin bushing (5) corresponding with guide pillar (4), and this guide pin bushing (5) is socketed in guide pillar (4) outward.
4. the engine water tube school mould according to claim 1 or 2 or 3, is characterized in that: be all arranged with in parallel in described pipe shaft straightening die (7), pipe tail straightening die (9) and organize die cavity more; Described flange screw mechanism (3) also correspondence is provided with many groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826069.XU CN205097530U (en) | 2015-10-23 | 2015-10-23 | Engine water pipe school section mould utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826069.XU CN205097530U (en) | 2015-10-23 | 2015-10-23 | Engine water pipe school section mould utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097530U true CN205097530U (en) | 2016-03-23 |
Family
ID=55513340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826069.XU Expired - Fee Related CN205097530U (en) | 2015-10-23 | 2015-10-23 | Engine water pipe school section mould utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938288A (en) * | 2017-04-21 | 2017-07-11 | 响水县融升空调设备有限公司 | A kind of engine water tube school pattern tool |
-
2015
- 2015-10-23 CN CN201520826069.XU patent/CN205097530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938288A (en) * | 2017-04-21 | 2017-07-11 | 响水县融升空调设备有限公司 | A kind of engine water tube school pattern tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20211023 |