CN103143596A - Titanium pipe straightening machine - Google Patents
Titanium pipe straightening machine Download PDFInfo
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- CN103143596A CN103143596A CN2013101070562A CN201310107056A CN103143596A CN 103143596 A CN103143596 A CN 103143596A CN 2013101070562 A CN2013101070562 A CN 2013101070562A CN 201310107056 A CN201310107056 A CN 201310107056A CN 103143596 A CN103143596 A CN 103143596A
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Abstract
The invention discloses a titanium pipe straightening machine, belonging to the technical field of metal tubular product polishing machinery. The titanium pipe straightening machine comprises a channel beam, a pair of pipe supporting mechanisms, a hydraulic station, an oil cylinder bracket, an oil cylinder and a pressing die, wherein the channel beam consists of a bottom plate, a first side plate and a second side plate; the first side plate is fixed together with one side of the bottom plate; the second side plate is fixed together with the other side of the bottom plate; a pipe supporting mechanism cavity is formed between the two side plates; a pair of guide rails is fixed in the length direction of the bottom plate; the pipe supporting mechanisms are movably matched with the pair of guide rails; the hydraulic station is arranged on one side of the length direction of the channel beam; the oil cylinder bracket corresponds to the upper side of the transverse channel beam, and is positioned between pipe supporting mechanisms; the oil cylinder is fixed on the oil cylinder bracket, and is connected with a hydraulic pipeline of the hydraulic station; an oil cylinder column of the oil cylinder faces downwards; and the pressing die is fixed at the tail end of the oil cylinder column, and corresponds to the upper side of a pipe supporting cavity. Due to the adoption of the titanium pipe straightening machine, the straightening requirements on titanium pipes with different lengths can be met; operation personnel are prevented from being hurt; adaptability to the change of the diameter of the titanium pipe can be realized; and the stress is uniform, the phenomenon of deformation is avoided, and the service life of an oil cylinder bracket can be guaranteed.
Description
Technical field
The invention belongs to metal pipe material aligning field of mechanical technique, be specifically related to a kind of titanium pipe straightener.
Background technology
After large-caliber thin-walled titanium pipe production moulding, because of the operations such as rolling and heat treatment through follow-up, therefore tend to produce the flexural deformation of not wishing to occur but inevitably occurring, adopting straightener to align is current general way, but due to the wall thickness of titanium pipe with respect to other steel pipe as comparatively thin for stainless steel tube, if therefore adopt the straightener that steel pipe is aligned, be prone to so and rectify phenomenon flat, that weigh wounded etc., cause secondary injury and affect the final lumber recovery of titanium pipe.
Is no lack of the technical information about tube straightener for pipe in disclosed Chinese patent literature, the patent of slightly lifting is as Granted publication CN2075113U(313 pipe straightener), CN201552211U(device of the guide-in roller for straightener), the CN201711391U(straightener), the CN201760476U(straightening machine for small-sized steel tubes), CN202447433U(tube straightener for pipe) and the CN202741492U(pipe straightener), etc., these patent schemes that are not limited to exemplify there is no reference for the rational titanium pipe of project organization straightener.
" a kind of pipe straightener " that typical patent is recommended as CN202239084U, the technical essential of this patent is that the motor that will easily produce heat moves to outside machine, so that heat directly distributes to the external world, prevent apparatus overheat from damaging and delay aligning work (specification the 0008th hurdle and 0014 hurdle), especially, this patent scheme has certain reference for the aligning of large-caliber thin-walled titanium pipe, but objectively there is following shortcoming: one, due to pipe support mechanism (patent claims bracing frame) in immovable mode the below corresponding to hydraulic cylinder, therefore the length variation for pipe (patent claims workpiece) has fastidious property, its two, after being placed on bracing frame when pipe, in the unshielded measure in both sides of the length direction of pipe, once therefore tumble the potential safety hazard that easy initiation injures the operator, and the accident of this respect is not rarely seen in steel pipe's production manufacturer, its three, because the pressing mold that pipe is exerted pressure (patent claims pressing plate) can not be changed, the bad adaptability therefore pipe diameter changed, its four, therefore because the structure of cylinder bracket (patent claims main box) is lost rationally, side view is " factory " font of Chinese character, in use has the anxiety of distortion.
Many shortcoming in view of above-mentioned CN202239084U existence, be necessary rational modification in addition, make it be suitable for the aligning to large-caliber thin-walled titanium pipe, for this reason, the applicant has done useful design, finally formed technical scheme described below, and tested in the applicant plant area under strict secrecy provision having taked, it is practicable that result proves.
Summary of the invention
Task of the present invention is to provide a kind of and contributes to ensure that pipe support mechanism is complied with need and adjusts and use and embody the good adaptation effect that pipe length is changed, be conducive to the both sides of the length direction of pipe are effectively protected and used prevent from causing security incident because tumbling in the aligning process, be of value to and be convenient for changing pressing mold and use and meet pipe diameter and change to require and have to be convenient to ensure the stressed even effect of cylinder bracket and to use and avoid distortion and guarantee the titanium pipe straightener in service life.
Task of the present invention completes like this, a kind of titanium pipe straightener, comprise the groove beam formed by a base plate, one first side plate and one second side plate, one side of the length direction of the first side plate and base plate is fixed, the opposite side of the length direction of the second side plate and base plate is fixed, first, second side plate is parallel, and the space between first, second side plate is configured to pipe support mechanism chamber, this pipe support mechanism chamber connects to the other end from an end of the length direction of described base plate, and is fixed with a pair of parallel guide rail at the length direction of base plate; A pair of pipe supporting device, this pair of pipe supporting device matches with described pair of guide rails movably with aspectant state each other; One Hydraulic Station, this Hydraulic Station is arranged on a side of the length direction of described groove beam; One cylinder bracket, this cylinder bracket is the top corresponding to described translot beam with airborne, and between described a pair of pipe supporting device; One oil cylinder, this oil cylinder is fixed on described cylinder bracket with vertical state, with described Hydraulic Station fluid pressure line, be connected, and the oil cylinder post of this oil cylinder towards under; One pressing mold, this pressing mold is fixed on the end of described oil cylinder post in removable mode, and corresponding to the top in described pipe support chamber.
In a specific embodiment of the present invention, be fixed with one first supporting fixing feet at an end of described base plate, the first supporting fixing feet is fixed on the first groove beam seat; The other end at base plate is fixed with one second supporting fixing feet, and the second supporting fixing feet is fixed on the second groove beam seat, wherein: described the first groove beam seat and the second groove beam seat are bearing on the terrace of field of employment.
In another specific embodiment of the present invention, described a pair of pipe supporting device respectively comprises and moves adjusting seat and a pair of carrying roller, a side and each pivot of opposite side in the bottom of mobile adjusting seat are provided with a pair roller, roller and described guide rail form rolling pair, and parallel ground of a pair of carrying roller rotating support is on mobile adjusting seat.
In another specific embodiment of the present invention, form an oil cylinder support plate is arranged on the top of the short transverse of described cylinder bracket, described oil cylinder has a cylinder body holder, this cylinder body holder is fixed by hold-down screw and oil cylinder support plate, and the first oil inlet and outlet of oil cylinder is connected with described Hydraulic Station fluid pressure line with the second oil inlet and outlet.
In another specific embodiment of the present invention, described pressing mold is fixed with a cylinder post Connection Block towards a side of described oil cylinder post, the described end of this cylinder post Connection Block and oil cylinder post is fixed, and the side formation of pressing mold towards described pipe support mechanism chamber has a pipe to coordinate cavity.
Also have a specific embodiment of the present invention, described pipe coordinates cavity is arc-shaped cavity.
Technical scheme provided by the invention is owing on the base plate forming the groove beam, being provided with pair of guide rails, and a pair of pipe supporting device is moved and coordinates with guide rail, thereby can meet the aligning requirement of the titanium pipe different to length; Because the side at base plate is fixed with one first side plate, opposite side is fixed with one second side plate, therefore in the pipe support mechanism chamber that pipe support mechanism is formed between by first, second side plate, not there will be in operation process and tumble the situation that injures the operating personnel because of pipe; Because pressing mold is fixed in the oil cylinder post in replaceable mode, thereby can adapt to the variation of titanium pipe diameter; Due to the top of cylinder bracket corresponding to the groove beam, thus stressed even, not there will be metaboly, thereby can ensure the service life of cylinder bracket.
The accompanying drawing explanation
Fig. 1 is embodiments of the invention and application examples schematic diagram.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but the description to embodiment is not all the restriction to the present invention program, any according to the present invention design, done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Refer to Fig. 1, provided a groove beam 1, this groove beam 1 consists of jointly base plate 11, the first side plate 12 and the second side plate 13, as shown in Figure 1, the first side plate 12 preferably is fixed in a side (towards a upper side) of the length direction of base plate 11 in the mode of welding, the same opposite side (towards a upper side) that preferably in the mode of welding, is fixed in the length direction of base plate 11 of the second side plate 13, if the channel-section steel that directly uses shape of cross section to take the shape of the letter U on groove beam 1, should be considered as technology contents category disclosed by the invention so.First, second side plate 12,13 is parallel at length direction, and maintain space between this first, second side plate 12,13, be configured to pipe support mechanism chamber 14 by this space, this pipe support mechanism chamber 14 connects to the other end from an end of base plate 11, that is to say that 14 two ends, pipe support mechanism chamber do not seal, so that the introducing of the titanium pipe 7 of illustrating in figure and drawing.
On aforesaid base plate 11 and the side towards pipe support mechanism chamber 14 be fixed with pair of guide rails 111, this is parallel to guide rail 111, and length is preferably identical with base plate 11.Be fixed with fixedly step 112 of one first supporting at the end (diagram left end) of base plate 11 and in the side back to pipe support mechanism chamber 14, this first supports fixing feet 112 and is fixed on the first groove beam seat 1121; At the other end (diagram right-hand member) of base plate 11 and be fixed with one second supporting fixing feet 113 in the side back to pipe support mechanism chamber 14 equally, this second supporting fixing feet 113 is fixed on the second groove beam seat 1131.When use is of the present invention, first, second groove beam seat 1121,1131 is supported on the terrace of field of employment.
Provided a pair of pipe supporting device 2, this a pair of pipe supporting device 2 matches with aforesaid pair of guide rails 111 movably with the state faced each other, each pipe support mechanism 2 comprises and moves adjusting seat 21 and a pair of carrying roller 22, a side and opposite side in the bottom of mobile adjusting seat 22 respectively are provided with a pair roller 211 rotationally by roller shaft 2111, roller 211 forms rolling pair with guide rail 111, a pair of carrying roller 22 respectively by roller carrier shaft 221 transmissions be bearing on the corresponding wall body on top of mobile adjusting seat 21, and this pair of carrying roller 22 is parallel.
Provided a Hydraulic Station 3, this Hydraulic Station 3 is arranged on a side of the length direction of groove beam 1, in the present embodiment, is arranged on the side corresponding to the length direction of the second side plate 13, and is positioned at right-hand member.Hydraulic Station 3 comprises fuel tank 31, motor 32, oil pump 33 and reversal valve 34, fuel tank 31 is bearing on the terrace of field of employment, motor 32, oil pump 33 and reversal valve 34 are arranged on the top of fuel tank 31, and motor 32 coordinates with oil pump 33 transmissions, oil pump 33 communicates with oil phase 31, reversal valve 34 communicates with oil pump 33 oil circuits, and the first oil inlet and outlet 341 of reversal valve 34 is connected with the following oil cylinder that also will describe 5 hydraulic circuits by the first oil pipe 3411, the second oil inlet and outlet 342 of reversal valve 34 is connected with oil cylinder 5 hydraulic circuits equally by the second oil pipe 3421.
Please continue to see Fig. 1, provided a cylinder bracket 4, this cylinder bracket 4 is the top corresponding to aforementioned grooves beam 1 with airborne, and corresponding between aforesaid a pair of pipe supporting device 2, on the top of the short transverse of this cylinder bracket 4, forms an oil cylinder support plate 41 is arranged.Aforesaid oil cylinder 5 is fixed on this oil cylinder support plate 41 with vertical state, specifically by shown in figure, oil cylinder 5 has a cylinder body holder 52, and this cylinder body holder 52 is fixing with oil cylinder support plate 41 by hold-down screw 521, and the oil cylinder post 51 of oil cylinder 5 is towards lower and through oil cylinder support plate 41.The oily interface 53 of the first turnover of oil cylinder 5 is connected with aforesaid the first oil pipe 3411 fluid pressure lines, and the oily interface 54 of the second turnover of oil cylinder 5 is connected with aforesaid the second oil pipe 3421 fluid pressure lines.
Provided one and can change the pressing mold 6 of changing according to the diameter of titanium pipe 7, this pressing mold 6 uses Connection Block hold-down screw 611 to be fixed with a cylinder post Connection Block 61 towards a side of oil cylinder post 51, and this cylinder post Connection Block 61 is used screw 612 and the end of aforementioned oil cylinder post 51 to fix; The side of pressing mold 6 towards pipe support mechanism chamber 14 forms has a pipe to coordinate cavity 62, and it is arc-shaped cavity that this pipe coordinates cavity 62.
When the heavy caliber of illustrating in will be to figure and titanium pipe 7 aligning of thin-walled, titanium pipe 7 is incorporated in pipe support mechanism chamber 14 from an end in aforesaid pipe support mechanism chamber 14, and an end (left end) that makes titanium pipe 7 is shelved on one of one of them 2(of pipe support mechanism left end in a pair of pipe supporting device 2) a pair of carrying roller 22 on, and the other end of titanium pipe 7 (right-hand member) is shelved on to of another 2(of pipe support mechanism right-hand member in a pair of pipe supporting device 2) a pair of carrying roller 22 on, and the middle part of titanium pipe 7 is corresponding to the below of pressing mold 6, pass through the operation to electric control box by the online assignment personnel, make Hydraulic Station 3 in running order, hydraulic oil is introduced from the first oil-feed interface 53 of oil cylinder 5, oil cylinder post 51 is descending, drive pressing mold 6 descending, because the pipe of pressing mold 6 coordinates cavity 62 and the surface of titanium pipe 7, be affixed tactile, therefore exert pressure and titanium pipe 7 is aligned by the crooked position on 6 pairs of titanium pipes 7 of pressing mold.If there are a plurality of aligning points on a titanium pipe 7, can realize by the position of mobile pipe supporting device 2 so, that is to say by pipe support mechanism 2 and move together with titanium pipe 7, until the aligning point that awaits aligning on titanium pipe 7 corresponds to the below of pressing mold 6.If having occurred to change, the diameter of titanium pipe 7 changes when the titanium pipe 7 of different batches or title specification is aligned the pressing mold 6 that so corresponding replacing is different.
In sum, technical scheme provided by the invention has overcome the shortcoming in the prior art, has completed the invention task, has embodied the technique effect described in the superincumbent technique effect of applicant hurdle.
Claims (6)
1.
a kind of titanium pipe straightener, it is characterized in that comprising by a base plate (11), the groove beam (1) that one first side plate (12) and one second side plate (13) form, the first side plate (12) is fixed with a side of the length direction of base plate (11), the second side plate (13) is fixed with the opposite side of the length direction of base plate (11), first, the second side plate (12, 13) parallel, and first, the second side plate (12, 13) space between is configured to pipe support mechanism chamber (14), this pipe support mechanism chamber (14) connects to the other end from an end of the length direction of described base plate (11), and the length direction at base plate (11) is fixed with a pair of parallel guide rail (111), a pair of pipe supporting device (2), this pair of pipe supporting device (2) matches with described pair of guide rails (111) movably with aspectant state each other, one Hydraulic Station (3), this Hydraulic Station (3) is arranged on a side of the length direction of described groove beam (1), one cylinder bracket (4), this cylinder bracket (4) is the top corresponding to described translot beam (1) with airborne, and is positioned between described a pair of pipe supporting device (2), one oil cylinder (5), it is upper that this oil cylinder (5) is fixed on described cylinder bracket (4) with vertical state, with described Hydraulic Station (3) fluid pressure line, be connected, and the oil cylinder post (51) of this oil cylinder (5) towards under, one pressing mold (6), this pressing mold (6) is fixed on the end of described oil cylinder post (51) in removable mode, and corresponding to the top in described pipe support chamber (14).
2.
titanium pipe straightener according to claim 1, is characterized in that being fixed with one first supporting fixing feet (112) at an end of described base plate (11), and the first supporting fixing feet (112) is fixed on the first groove beam seat (1121); The other end at base plate (11) is fixed with one second supporting fixing feet (112), it is upper that the second supporting fixing feet (112) is fixed on the second groove beam seat (1131), and wherein: described the first groove beam seat (1121) and the second groove beam seat (1131) are bearing on the terrace of field of employment.
3.
titanium pipe straightener according to claim 1, it is characterized in that described a pair of pipe supporting device (2) respectively comprises moves adjusting seat (21) and a pair of carrying roller (22), a side and each pivot of opposite side in the bottom of mobile adjusting seat (22) are provided with a pair roller (211), roller (211) forms rolling pair with described guide rail (111), and parallel ground of a pair of carrying roller (22) rotating support is on mobile adjusting seat (21).
4.
titanium pipe straightener according to claim 1, it is characterized in that forming an oil cylinder support plate (41) being arranged on the top of the short transverse of described cylinder bracket (4), described oil cylinder (5) has a cylinder body holder (52), this cylinder body holder (52) is fixing by hold-down screw (521) and oil cylinder support plate (41), and first oil inlet and outlet (53) of oil cylinder (5) is connected with described Hydraulic Station (3) fluid pressure line with the second oil inlet and outlet (54).
5.
titanium pipe straightener according to claim 1, it is characterized in that described pressing mold (6) is fixed with a cylinder post Connection Block (61) towards a side of described oil cylinder post (51), this cylinder post Connection Block (61) is fixed with the described end of oil cylinder post (51), and pressing mold (6) has a pipe to coordinate cavity (62) towards a side formation of described pipe support mechanism chamber (14).
6.
titanium pipe straightener according to claim 5, is characterized in that described pipe coordinates cavity (62) for arc-shaped cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101070562A CN103143596A (en) | 2013-03-29 | 2013-03-29 | Titanium pipe straightening machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101070562A CN103143596A (en) | 2013-03-29 | 2013-03-29 | Titanium pipe straightening machine |
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| CN103143596A true CN103143596A (en) | 2013-06-12 |
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| CN2013101070562A Pending CN103143596A (en) | 2013-03-29 | 2013-03-29 | Titanium pipe straightening machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492859A (en) * | 2014-10-30 | 2015-04-08 | 东莞市青麦田数码科技有限公司 | Movable self-pressure type straightening machine |
| CN105414255A (en) * | 2015-12-01 | 2016-03-23 | 攀钢集团成都钢钒有限公司 | Single-screw special-shaped seamless steel tube straightening device and method for rocket gun |
| CN106493193A (en) * | 2016-12-22 | 2017-03-15 | 中国核工业二四建设有限公司 | One discharge plate buckle frame electric hydaulic straightener |
| CN113894185A (en) * | 2021-11-23 | 2022-01-07 | 成都先进金属材料产业技术研究院股份有限公司 | Straightening method of titanium alloy ribbed pipe |
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| CN202411148U (en) * | 2011-12-20 | 2012-09-05 | 上海松科机械自动化技术有限公司 | Simple leveler |
| CN203155770U (en) * | 2013-03-29 | 2013-08-28 | 常熟市中钛科技有限公司 | Titanium tube straightener |
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| CN201389982Y (en) * | 2009-03-25 | 2010-01-27 | 中国水利水电第五工程局有限公司 | Large-scale open type hydraulic press |
| CN201493355U (en) * | 2009-07-10 | 2010-06-02 | 长春汇凯科技有限公司 | Automatic straightener for thin-walled tubes |
| CN201791787U (en) * | 2010-09-29 | 2011-04-13 | 北京长宇利华液压***工程设计有限公司 | Semi-automatic cold-drawn steel tube straightener |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492859A (en) * | 2014-10-30 | 2015-04-08 | 东莞市青麦田数码科技有限公司 | Movable self-pressure type straightening machine |
| CN105414255A (en) * | 2015-12-01 | 2016-03-23 | 攀钢集团成都钢钒有限公司 | Single-screw special-shaped seamless steel tube straightening device and method for rocket gun |
| CN105414255B (en) * | 2015-12-01 | 2017-08-29 | 攀钢集团成都钢钒有限公司 | Rocket gun single-screw special-shaped seamless steel pipe straightening equipment and method |
| CN106493193A (en) * | 2016-12-22 | 2017-03-15 | 中国核工业二四建设有限公司 | One discharge plate buckle frame electric hydaulic straightener |
| CN113894185A (en) * | 2021-11-23 | 2022-01-07 | 成都先进金属材料产业技术研究院股份有限公司 | Straightening method of titanium alloy ribbed pipe |
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Application publication date: 20130612 |