CN100503071C - Rotating mechanism of pipe bending machine - Google Patents
Rotating mechanism of pipe bending machine Download PDFInfo
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- CN100503071C CN100503071C CNB2006100903511A CN200610090351A CN100503071C CN 100503071 C CN100503071 C CN 100503071C CN B2006100903511 A CNB2006100903511 A CN B2006100903511A CN 200610090351 A CN200610090351 A CN 200610090351A CN 100503071 C CN100503071 C CN 100503071C
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention relates to a gatling mechanism of pipe bender, characterized in that it comprises gatling mechanism. Gatling shaft is set in the gatling mechanism. Via tube is set at the inner side of gatling shaft and is a hollow long tube. Oil pressure cylinder is set at one side of gatling shaft mentioned above. Cylinder shaft is set on the oil pressure cylinder. By expansion of cylinder shaft via tube and sleeve tube core are driven to move to-and-fro. One end of said gatling shaft is connected with gear of gatling tube. Motor can make the gatling shaft rotate by the gear of gatling tube so as to rotate processing object. In this way, by expansion of cylinder shaft mentioned above via tube and sleeve tube core connected with the via tube set in the gatling shaft are driven to push holding tube outwards so that holding part of tube can be made use of. In this way, wasting material generated by bending tube can be decreased and value and benefit of pipe bender can be improved.
Description
Technical field
The present invention relates to a kind of pipe turning mechanism of pipe bender, refer to a kind of pipe fitting waste material can reduce bend pipe the time especially, just utilize the design of this rotating-barrel mechanism, will grab length of tube and reduce, the waste material in the time of just can reducing bend pipe, the economic benefit of lifting bending machine.
Background technology
Pipe turning mechanism of pipe bender by application before this case applicant, as announce the terminal auxiliary pull apparatus of pipe fitting of No. 584027 bending machine, lie in and work as holder in the bend pipe operation, move closer to curved die holder and cloth-guiding base certain distance, its first dynamic equipment is promptly controlled movable plate and is stopped to move, second dynamic equipment is then controlled vertically moving of pipe fitting handover group, holder can be moved backward, the pipe fitting end is then by the pushing and pressing effect of push piece, continuing to stretch through out, curved die holder and the cloth-guiding base direction to swan neck system moves after the holding head of holder, so that the pipe fitting end can be proceeded the bend pipe operation, design whereby, this pipe fitting end gets final product smooth brake forming, and do not need its end is cut out, the pipe fitting end can not wasted, expenditure with effective saving manufacturing cost, only this design is to utilize auxiliary pull apparatus that holder is moved backward, make the pipe fitting end can be by the pushing and pressing effect of push piece, outside the holding head of holder of stretching through out, control first power set again and activate running, make the pipe fitting end also can finish brake forming, the activation of right pipe fitting auxiliary pull apparatus will cause the pause of bend pipe operation, will influence the operating time of bend pipe operation.In view of the above, the present inventor is studied invention this case again at the problem of present aforementioned bending machine.
Summary of the invention
The purpose of this invention is to provide a kind of swan neck system that cooperates so that the rotating-barrel mechanism of pipe fitting end to be provided.
The object of the present invention is achieved like this, a kind of pipe turning mechanism of pipe bender ,-comprise: rotating-barrel mechanism, rotating-barrel mechanism is established the tube axle, and the tube axle outside is provided with the tube seat, and spaghetti is established in tube axle inboard, spaghetti one end is established snap flange, and in snap flange and establish bearing; Aforementioned again tube axle one side is established oil hydraulic cylinder, oil hydraulic cylinder is established the cylinder axle, cylinder axle one end is established axle bed, axle bed is established the engaging cover, utilize axle collar spiral shell to be located at aforementioned axle bed again, with with aforementioned to engage cover fixing, it is characterized in that end inboard is overlapped in aforementioned engaging and spiral shell is established the engaging upper shield, the engaging upper shield engages cover in conjunction with back formation engaging groove with aforementioned, this engaging groove is the bearing setting of aforementioned spaghetti, effectively link spaghetti and aforementioned cylinder axle, and move around with the telescopic drive spaghetti of cylinder axle, can the pipe fitting retained part is extrapolated.
Described pipe turning mechanism of pipe bender is characterized in that also comprising core seat, and core seat is provided with central shaft, and this central shaft is penetrated by oil hydraulic cylinder, and between the cover core tube and tube spare of spaghetti, beam tube sleeve inboard until swan neck system.
Characteristics of the present invention comprise:
1, pipe turning mechanism of pipe bender of the present invention, be to utilize to be located at the flexible of tube axle one side cylinder axle and moving before and after the driving spaghetti work, utilize the flexible of cylinder axle, the pipe fitting of institute's gripping in the beam tube sleeve is outwards passed, reduce the generation of bend pipe waste material, improve the practical value and the economic benefit of bending machine.
2, pipe turning mechanism of pipe bender of the present invention, wherein be provided with core seat in board, and have central shaft by rotating-barrel mechanism to swan neck system, can guarantee rotating-barrel mechanism stable moving on board, and can reduce the bending that pipe fitting causes because of the rotating-barrel mechanism extruding before the swan neck system.
Advantage of the present invention is, utilize this pipe turning mechanism of pipe bender that the pipe fitting of institute's gripping in the beam tube sleeve is outwards passed, make each pipe fitting processed, can produce minimum waste material, reduce bending machine user's residue waste material, improve yield rate, and improve the pipe turning mechanism of pipe bender quality, promote the practical value of bending machine.Also can continue processing to the remainder of pipe fitting, effectively reduce the waste of pipe fitting, and reduce the pipe fitting cost, in the bend pipe work flow, also can omit the working time of taking out remaining clamping pipe fitting again, shorten the manufacturing time of bend pipe processing, promote the efficient of pipe fitting processing.
Description of drawings
Fig. 1 is a three-dimensional view of the present invention.
Fig. 2 is a part vertical view of the present invention.
Fig. 3 is a phantom of the present invention.
Fig. 4 is the initial figure of cylinder axle of the present invention.
Fig. 5 is that cylinder axle of the present invention advances schematic diagram.
Fig. 6 is the initial figure in pipe fitting of the present invention place.
Fig. 7 is that pipe fitting of the present invention is released schematic diagram.
Fig. 8 is a rotating-barrel mechanism action diagram of the present invention.
Fig. 9 is that pipe fitting of the present invention is released schematic diagram.
The element numbers explanation
Tube gear 300, motor 301, tube seat 31,
Beam tube sleeve pipe 34, cover core pipe 35, pipe fitting 5,
Oil hydraulic cylinder 6, cylinder axle 60, axle bed 61,
The axle collar 610, engaging cover 70, engaging groove 700,
Engaging upper shield 71, interior pawl clamping 8
The specific embodiment
So, fully understand the present invention, depend on specific embodiment now and explain orally as follows for making the auditor:
See also Fig. 1～shown in Figure 7, bending machine of the present invention comprises: board 1, board 1 are provided with numerical value formula control device (not shown), and this kind numerical value formula control device belongs to general CNC numerical control system, is a known techniques, does not repeat them here.Board 1 side is established swan neck system 2, is pipe fitting bend pipe processed mould.
Rotating-barrel mechanism 3, rotating-barrel mechanism 3 is established tube axle 30 (as shown in Figure 3), tube axle 30 outsides are provided with tube seat 31, and tube axle 30 inboards then are provided with spaghetti 32, spaghetti 32 is the long tube body of a hollow and can be central shaft 40 and wear (as shown in Figure 1), in spaghetti 32 1 ends and be provided with snap flange 320, in these snap flange 320 both sides or a side and establish bearing 321, above-mentioned again tube axle 30 1 sides and tube gear 300 set firmly, utilize motor 301 via these tube gear 300 rotatable tube axles 30 (as Fig. 4 and shown in Figure 5), and then rotate and process pipe fitting 5, its purpose is to confirm to treat the surface that crooked pipe fitting processed can be bent, avoiding the welded type pipe fitting to split from this sealing wire.Tube axle 30 1 sides are provided with oil hydraulic cylinder 6 again, oil hydraulic cylinder 6 is provided with cylinder axle 60, these cylinder axle 60 1 ends are provided with axle bed 61 (as Fig. 4 and shown in Figure 5), axle bed 61 spiral shells are established engaging cover 70, after engaging cover 70 screwed togather the location, utilizing the axle collar 610 spiral shells to be located at aforementioned axle bed 61 again can be completely fixed aforementioned engaging cover 70.Aforementioned again engaging is overlapped the inboard also spiral shell of 70 1 ends and is established engaging upper shield 71, certainly this engaging upper shield 71 and aforementioned spaghetti 32 be not for contacting shape, aforementioned again engaging cover 70 with engage upper shield 71 and engages groove 700 in conjunction with back and formation, utilize this engaging groove 700 to be provided with wherein for the bearing 321 of aforementioned spaghetti 32, and effectively link spaghetti 32 and aforementioned cylinder axle 60, and move around with the telescopic drive spaghetti of cylinder axle 60, can the pipe fitting retained part is extrapolated.
Aforementioned pipe turning mechanism of pipe bender, also comprise core seat 4, core seat 4 is provided with a central shaft 40, this central shaft 40 is penetrated by oil hydraulic cylinder 6, and between the cover core pipe 35 of spaghetti 32, beam tube sleeve pipe 34 inboards and pipe fitting 5 until swan neck system 2, have and correct rotating-barrel mechanism 3 and make it that stable effect that moves be arranged on board 1, and can reduce pipe fitting 5 in 2 of swan neck systems because of the bending that extruding causes, can guarantee the quality of pipe fitting processing.
Thus, desire interior pawl clamping 8 clampings of pipe fitting processed 5 in beam tube sleeve 34, move toward swan neck system 2 on board 1 via rotating-barrel mechanism 3, pipe fitting 5 can produce the bend pipe structure of continuous multiple angles via the turning effort of tube axle 30, also can produce simple curve bend, again when rotating-barrel mechanism 3 after board 1 stops pipe fitting displacement, still leave the retained part of pipe fitting 5 in the beam tube sleeve 34, cylinder axle 60 extrapolated (as Fig. 4 and shown in Figure 5) via oil hydraulic cylinder 6, can promote spaghetti 32 and the cover core pipe 35 that is arranged in behind the spaghetti 32 is outwards moved, make the retained part of pipe fitting 5 extrapolated (as Fig. 6, Fig. 7 and shown in Figure 9), the residue pipe fitting 5 of clamping can be continued processing, in addition, except that the above-mentioned sleeving core 35 that utilizes pushes the processing of pipe fitting 5 remainders, again can be in rotating-barrel mechanism 3 in board 1 stop the pipe fitting displacement after, rotating-barrel mechanism 3 is done short-range displacement away from pipe fitting 5, it is extrapolated to overlap core pipe 35 through oil hydraulic cylinder 6 again, make cover core pipe 35 parts protrude in beam tube sleeve 34 (as shown in Figure 8), again by interior pawl clamping 8 clampings cover core pipe 35, so rotating-barrel mechanism 3 promptly forms a delivery device, rotating-barrel mechanism 3 can move toward swan neck system 2 on board 1 once more, so that remaining pipe fitting 5 is pushed to swan neck system 2 (as shown in Figure 9), also can continue processing to the remainder of pipe fitting 5, effectively reduce the waste of pipe fitting, and reduction pipe fitting cost, in the bend pipe work flow, also can omit the working time of taking out remaining clamping pipe fitting again, shorten the manufacturing time of bend pipe processing, promote the efficient of pipe fitting processing.
Claims (2)
1. pipe turning mechanism of pipe bender, comprise: rotating-barrel mechanism, rotating-barrel mechanism are established the tube axle, and the tube axle outside is provided with the tube seat, and spaghetti is established in tube axle inboard, and spaghetti one end is established snap flange, and in snap flange and establish bearing; Aforementioned again tube axle one side is established oil hydraulic cylinder, oil hydraulic cylinder is established the cylinder axle, cylinder axle one end is established axle bed, axle bed is established the engaging cover, utilize axle collar spiral shell to be located at aforementioned axle bed again, with with aforementioned to engage cover fixing, it is characterized in that end inboard is overlapped in aforementioned engaging and spiral shell is established the engaging upper shield, the engaging upper shield engages cover in conjunction with back formation engaging groove with aforementioned, this engaging groove is the bearing setting of aforementioned spaghetti, effectively link spaghetti and aforementioned cylinder axle, and move around with the telescopic drive spaghetti of cylinder axle, can the pipe fitting retained part is extrapolated.
2. pipe turning mechanism of pipe bender according to claim 1 is characterized in that also comprising core seat, and core seat is provided with central shaft, and this central shaft is penetrated by oil hydraulic cylinder, and between the cover core tube and tube spare of spaghetti, beam tube sleeve inboard until swan neck system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100903511A CN100503071C (en) | 2006-06-29 | 2006-06-29 | Rotating mechanism of pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100903511A CN100503071C (en) | 2006-06-29 | 2006-06-29 | Rotating mechanism of pipe bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101096037A CN101096037A (en) | 2008-01-02 |
| CN100503071C true CN100503071C (en) | 2009-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100903511A Active CN100503071C (en) | 2006-06-29 | 2006-06-29 | Rotating mechanism of pipe bending machine |
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| CN (1) | CN100503071C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464550B (en) * | 2012-06-06 | 2016-05-25 | 浙江摩多巴克斯科技股份有限公司 | A kind of pipe fitting pusher of bending machine |
| CN103831332B (en) * | 2012-11-26 | 2016-08-24 | 浙江摩多巴克斯科技股份有限公司 | The bending machine of a kind of automatic processing pipe fitting and processing method thereof |
| CN103316975B (en) * | 2013-07-08 | 2015-04-08 | 成都世唯科技有限公司 | Winding machine for tube panels of water walls |
| CN103586314B (en) * | 2013-12-06 | 2015-04-01 | 安徽德系重工科技有限公司 | Inward-pushing-type clamping device of three-dimensional corner clamping tube in numerically-controlled tube bending machine |
| TWI732521B (en) * | 2020-04-13 | 2021-07-01 | 穎漢科技股份有限公司 | Sliding mechanism of pipe bender |
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2006
- 2006-06-29 CN CNB2006100903511A patent/CN100503071C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101096037A (en) | 2008-01-02 |
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Effective date of registration: 20160712 Address after: Tainan County, Taiwan, China Patentee after: Ying Han Polytron Technologies Inc Address before: Taiwan County, Yongkang, China Tainan Industrial Zone Road No. 46 Patentee before: Ying Lin Machine Industrial Co., Ltd. |