CN103191963A - Special-shaped tube bending tool - Google Patents
Special-shaped tube bending tool Download PDFInfo
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- CN103191963A CN103191963A CN2013101639944A CN201310163994A CN103191963A CN 103191963 A CN103191963 A CN 103191963A CN 2013101639944 A CN2013101639944 A CN 2013101639944A CN 201310163994 A CN201310163994 A CN 201310163994A CN 103191963 A CN103191963 A CN 103191963A
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- special pipe
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- bends
- frock
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Abstract
The invention discloses a special-shaped tube bending tool, wherein a special-shaped tube is used for forming various cylindrical reaction chambers, and a plurality of special-shaped tube bending tools are required and are at least 1/4 of special-shaped tubes required by a cylindrical reaction chamber. Each set of special-shaped tube bending tool comprises at least one first runner, at least two second runners and a support frame, wherein the first runner and the second runners are arranged on the support frame; arc grooves formed in the special-shaped tubes corresponding to the first runner and the second runners; and the special-shaped tubes are contained in the adjacent arc grooves of the first runner and the second runners. The special-shaped tube bending tool disclosed by the invention bend the special-shaped tubes accurately and rapidly according to design demands and can improve the bending accuracy and speed of the special-shaped tubes and the production accuracy and efficiency of a gasifier.
Description
Technical field
The present invention relates to production equipments such as chemical industry, oil and make the field, relate in particular to a kind of special pipe that bends for the special pipe to composition drum type brake reative cell and bend frock.
Background technology
The gasification furnace that is used for industrial circles such as oil, chemical industry is compared general gasification furnace structure complexity, bulky, and the manufacture craft flow process of therefore manufacturing the gasification furnace of industrial circles such as being used for oil, chemical industry also obviously is different from general gasification furnace and manufactures.As, the drum type brake reative cell of gasification furnace is 45 ° of bend pipe shapes of bending membrane wall of forming with 64 Ω pipes (also being special pipe); Same, a lot of other parts of gasification furnace also are to constitute by the special pipe assembly welding with differently curved angle.
Therefore, the operation that bends to various special pipes becomes gasifier system and makes a requisite step in the process, but be not used for bending the frock that bends of the used special pipe of gasification furnace in the prior art specially, make that the process that bends of whole special pipe is loaded down with trivial details, inconvenient operation, require a great deal of time to bend special pipe, and the precision of the special pipe after bending does not reach designing requirement usually; So not only influence the speed of production of whole gasification furnace, and make the quality of production of whole gasification furnace also can not get guaranteeing.Therefore being necessary to study a kind of special pipe that bends special pipe that is specifically designed to bends frock to overcome above-mentioned defective.
Summary of the invention
The purpose of this invention is to provide a kind of special pipe and bend frock, this frock can accurately and rapidly bend special pipe by designing requirement, and that has improved special pipe bends precision and speed, has also improved production precision and the efficient of gasification furnace simultaneously.
For achieving the above object, the invention provides a kind of special pipe and bend frock, described special pipe is used for constituting various drum type brake reative cells, wherein,
Described special pipe bends frock and is provided with some covers, and the tricks that described special pipe bends frock is at least 1/4th of the required special pipe quantity of drum type brake reative cell;
The described special pipe of every cover bends frock and comprises at least one first runner, at least two second runners and bracing frames, described first runner and described second runner all are installed on the support frame as described above, and described first runner and the described second runner side are provided with and the corresponding deep-slotted chip breaker of special pipe outer wall;
One of them described first runner and the adjacent setting of described second runner, special pipe are positioned at the deep-slotted chip breaker that this first runner and second runner adjoin each other;
Have at least second runner to be arranged at first runner and the second runner side of above-mentioned adjacent setting, and have an angle with the special pipe bearing of trend.
Preferably, each described first runner and second runner are respectively arranged with at least one deep-slotted chip breaker, and respectively overlapping described special pipe, to bend the deep-slotted chip breaker of the frock described special pipe shape corresponding with it suitable.
Preferably, bending in the process of special pipe, each described second runner all rotates in the same way.
Preferably, described first runner is set to one, and described first runner is fixedly installed on the support frame as described above; Described second runner is set to two, and described second runner all movably the rotation be installed on the support frame as described above.
Preferably, described first runner is set to one, and described first runner rotates movably and is installed on the support frame as described above; Described second runner is set to two, and described second runner all is fixedly mounted on the support frame as described above.
The invention has the beneficial effects as follows:Special pipe of the present invention bends frock by in the deep-slotted chip breaker that special pipe is placed in described first runner and second runner and adjoins each other, and can bend special pipe rapidly by rotating described first runner or second runner, has accelerated the speed that bends of special pipe; The camber that bends of special pipe be can accurately control simultaneously by regulating the relative angular position between described first runner and second runner, precision and quality that special pipe bends improved.
Description of drawings
The present invention will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is that special pipe of the present invention bends the state diagram that frock bends special pipe.
Fig. 2 bends the profile of first runner of frock for special pipe of the present invention.
Fig. 3 bends the profile of second runner of frock for special pipe of the present invention.
The specific embodiment
Special pipe of the present invention mainly is used for constituting various gasification furnaces at oil, chemical field and has difform drum type brake reative cell, the quantity of the special pipe that the drum type brake reative cell of various difformities or size is required has nothing in common with each other, while is owing to the reason of the shape of special pipe own, make the special pipe be in drum type brake reative cell diverse location bend angle and bend the position all may be different, therefore need many cover special pipes bend the special pipe that frock bends a drum type brake reative cell of moulding.In an embodiment of the present invention, the tricks that described special pipe bends frock is at least 1/4th of the required special pipe sum of drum type brake reative cell, when the drum type brake reative cell was the cylinder of non-rule, then the described special pipe tricks that bends frock then was greater than 1/4th of the required special pipe sum of drum type brake reative cell; When the drum type brake reative cell was the cylinder of rule, because this cylinder symmetry up and down, then the described special pipe tricks that bends frock only needed 1/4th of the required special pipe sum of drum type brake reative cell to get final product.
Please refer to Fig. 1, the described special pipe of every cover bends frock and comprises at least one first runner 110, at least two second runners 120 and bracing frame (not shown); Support frame as described above fixedly stands on ground, and described first runner 110 all is installed on the support frame as described above with described second runner 120, thereby support frame as described above is in order to firmly to support described first runner 110 and second runner 120, to guarantee normally carrying out of bend pipe operation; And described first runner 110 is provided with deep-slotted chip breaker 102 with described second runner, 120 corresponding special pipes to be bending 101, special pipe 101 to be bending is placed in (see figure 1)s in the deep-slotted chip breaker 102 that described first runner 110 and second runner 120 adjoin each other, thereby drive described first runner 110 or 120 rotations of described second runner by external force, can bend described special pipe 101.
Particularly, please refer to Fig. 2 and Fig. 3, be respectively arranged with at least one deep-slotted chip breaker 102 on each described first runner 110 and second runner 120, thereby when described deep-slotted chip breaker 102 is set to when a plurality of, one cover special pipe bends frock and can bend many special pipes 101 simultaneously, thereby can accelerate the efficient that bends of special pipe 101; And overlap respectively that described special pipe bends the deep-slotted chip breaker 102 corresponding described special pipes 101 of frock and different, as Fig. 2 and shown in Figure 3, the shape of deep-slotted chip breaker 102 that is used for bending first runner 110 of described special pipe 101 diverse locations or different angles and second runner 120 is also corresponding different.
In an embodiment of the present invention, described first runner 110 is set to one, and described first runner 110 is fixedly installed on the support frame as described above, and described second runner 120 is set to two, and described second runner 120 all movably the rotation be installed on the support frame as described above; When special pipe 101 is bent, by the position between described second runner 120 of mobile change and the position of described relatively first runner 110 thereof, thereby that regulates special pipe 101 bends angle and position, so that bending of special pipe 101 adheres to specification, start external motive device, drive described second runner 120 and rotate in the same way, thereby between described first runner 110 and second runner 120, bend described special pipe 101.In preferred embodiment of the present invention, also described first runner 110 can be set to one, and described first runner 110 rotates movably and is installed on the support frame as described above, and described second runner 120 is set to two, and described second runner 120 all is fixedly mounted on the support frame as described above; Described first runner 110 and second runner 120 of She Zhiing by this way, when special pipe 101 is bent, by the mobile position that changes described relatively second runner 120 of described first runner 110, thereby that regulates special pipe 101 bends angle and position, so that bending of special pipe 101 adheres to specification, start external motive device, drive described first runner 110 and rotate, thereby between described first runner 110 and second runner 120, bend described special pipe 101.Special pipe of the present invention bends frock in actual use, can and bend requirement according to the concrete architectural feature that bends special pipe, and select a plurality of first runners 110 and second runner 120, the number of combinations of described first runner 110 and second runner 120 is not limited to aforesaid way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
Claims (6)
1. a special pipe bends frock, and described special pipe is used for constituting various drum type brake reative cells, it is characterized in that,
Described special pipe bends frock and is provided with some covers, and the tricks that described special pipe bends frock is at least 1/4th of the required special pipe quantity of drum type brake reative cell;
The described special pipe of every cover bends frock and comprises at least one first runner, at least two second runners and bracing frames, described first runner and described second runner all are installed on the support frame as described above, and described first runner and the described second runner side are provided with and the corresponding deep-slotted chip breaker of special pipe outer wall;
One of them described first runner and the adjacent setting of described second runner, special pipe are positioned at the deep-slotted chip breaker that this first runner and second runner adjoin each other;
Have at least second runner to be arranged at first runner and the second runner side of above-mentioned adjacent setting, and have an angle with the special pipe bearing of trend.
2. special pipe as claimed in claim 1 bends frock, it is characterized in that, each described first runner and second runner are respectively arranged with at least one deep-slotted chip breaker, and respectively overlapping described special pipe, to bend the deep-slotted chip breaker of the frock described special pipe shape corresponding with it suitable.
3. special pipe as claimed in claim 2 bends frock, it is characterized in that, bending in the process of special pipe, each described second runner all rotates in the same way.
4. special pipe as claimed in claim 3 bends frock, it is characterized in that, described first runner is set to one, and described first runner is fixedly installed on the support frame as described above; Described second runner is set to two, and described second runner all movably the rotation be installed on the support frame as described above.
5. special pipe as claimed in claim 3 bends frock, it is characterized in that, described first runner is set to one, and described first runner rotates movably and is installed on the support frame as described above; Described second runner is set to two, and described second runner all is fixedly mounted on the support frame as described above.
6. special pipe as claimed in claim 3 bends frock, it is characterized in that, the tricks that described special pipe bends frock is 1/4th of the required special pipe quantity of drum type brake reative cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310163994.4A CN103191963B (en) | 2013-05-07 | 2013-05-07 | Special-shaped tube bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310163994.4A CN103191963B (en) | 2013-05-07 | 2013-05-07 | Special-shaped tube bending tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191963A true CN103191963A (en) | 2013-07-10 |
| CN103191963B CN103191963B (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310163994.4A Active CN103191963B (en) | 2013-05-07 | 2013-05-07 | Special-shaped tube bending tool |
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| CN (1) | CN103191963B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691765A (en) * | 2013-12-23 | 2014-04-02 | 陈焕祥 | Brake strap shaper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653301A (en) * | 1984-10-02 | 1987-03-31 | Mauro Meliga | Bending machine for pipes, sections and similar |
| JPS6444218A (en) * | 1987-08-11 | 1989-02-16 | Tanaka Precious Metal Ind | Pipe bending method for glass melting device |
| JPH07308720A (en) * | 1994-05-19 | 1995-11-28 | Sumitomo Metal Ind Ltd | Method for bending tube |
| CN201960020U (en) * | 2010-12-02 | 2011-09-07 | 中国一拖集团有限公司 | Pushing-rolling molding mold structure of special-shaped steel pipe |
| CN201978981U (en) * | 2010-12-30 | 2011-09-21 | 安徽安凯金达汽车部件有限公司 | Special-shaped pipe rolling-bending equipment |
| CN202779323U (en) * | 2012-10-16 | 2013-03-13 | 江苏华阳金属管件有限公司 | Elbow pipe molding apparatus |
-
2013
- 2013-05-07 CN CN201310163994.4A patent/CN103191963B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653301A (en) * | 1984-10-02 | 1987-03-31 | Mauro Meliga | Bending machine for pipes, sections and similar |
| JPS6444218A (en) * | 1987-08-11 | 1989-02-16 | Tanaka Precious Metal Ind | Pipe bending method for glass melting device |
| JPH07308720A (en) * | 1994-05-19 | 1995-11-28 | Sumitomo Metal Ind Ltd | Method for bending tube |
| CN201960020U (en) * | 2010-12-02 | 2011-09-07 | 中国一拖集团有限公司 | Pushing-rolling molding mold structure of special-shaped steel pipe |
| CN201978981U (en) * | 2010-12-30 | 2011-09-21 | 安徽安凯金达汽车部件有限公司 | Special-shaped pipe rolling-bending equipment |
| CN202779323U (en) * | 2012-10-16 | 2013-03-13 | 江苏华阳金属管件有限公司 | Elbow pipe molding apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691765A (en) * | 2013-12-23 | 2014-04-02 | 陈焕祥 | Brake strap shaper |
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| CN103191963B (en) | 2015-02-04 |
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