CN103920761B - Producing push-and-pull type cold bending bending machine slide block movable bracket - Google Patents
Producing push-and-pull type cold bending bending machine slide block movable bracket Download PDFInfo
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- CN103920761B CN103920761B CN201410182769.XA CN201410182769A CN103920761B CN 103920761 B CN103920761 B CN 103920761B CN 201410182769 A CN201410182769 A CN 201410182769A CN 103920761 B CN103920761 B CN 103920761B
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- slide block
- movable bracket
- supporting plate
- guide rail
- pull type
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- 238000005452 bending Methods 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a kind of producing push-and-pull type cold bending bending machine slide block movable bracket, comprise slide block and movable bracket, movable bracket is positioned at immediately below slide block, and is cross-shaped arrangement with slide block, and slide block has groove near the one side of movable bracket; Movable bracket comprises guide rail and is arranged on the bracket main body on guide rail; Bracket main body comprises support cylindrical shell, locating shaft, supporting plate and roller; Supporting plate is arranged on guide rail by roller; Roller is symmetricly set on the both sides of supporting plate and guide rail parallel; Supporting cylindrical shell is erected on supporting plate; Locating shaft is arranged on supporting plate, and is positioned at the side supporting cylindrical shell, and locating shaft embeds in groove, for driving bracket main body at moving on rails away from one end of supporting plate.Above-mentioned producing push-and-pull type cold bending bending machine slide block movable bracket substantially reduces slide block feeding guiding resistance.
Description
Technical field
The present invention relates to bending machine, particularly relate to a kind of producing push-and-pull type cold bending bending machine slide block movable bracket.
Background technology
Producing push-and-pull type cold bending bending machine is a kind of equipment crucial in China's high pressure thick-walled pipe forming technique.But there is the large problem of resistance in the slide block of traditional producing push-and-pull type cold bending bending machine feeding guiding in steel tube bending process.Therefore study a kind of producing push-and-pull type cold bending bending machine slide block movable bracket that can reduce slide block feeding guiding resistance and become the task of top priority.
Summary of the invention
Based on this, be necessary that the slide block feeding guiding in steel tube bending process for traditional producing push-and-pull type cold bending bending machine exists the large problem of resistance, a kind of producing push-and-pull type cold bending bending machine slide block movable bracket that can reduce slide block feeding guiding resistance is provided.
A kind of producing push-and-pull type cold bending bending machine slide block movable bracket, comprise slide block and movable bracket, described movable bracket is positioned at immediately below described slide block, and is cross-shaped arrangement with described slide block, and described slide block has groove near the one side of described movable bracket; Described movable bracket comprises guide rail and is arranged on the bracket main body on described guide rail; Described bracket main body comprises support cylindrical shell, locating shaft, supporting plate and roller; Described supporting plate is arranged on described guide rail by described roller; Described roller is symmetricly set on the both sides of described supporting plate and described guide rail parallel; Described support cylindrical shell is erected on described supporting plate; Described locating shaft is arranged on described supporting plate, and is positioned at the side of described support cylindrical shell, and described locating shaft embeds in described groove away from one end of described supporting plate, for driving described bracket main body at described moving on rails.
Wherein in an embodiment, described support cylindrical shell comprises cylinder and is separately positioned on a pair connector at described cylinder two ends, and described cylinder is erected on described supporting plate by described a pair connector.
Wherein in an embodiment, described connector comprises the bearing outside, bearing insert and the bearing cap that are used in conjunction with each other.
Wherein in an embodiment, described roller comprises the rail wheel, rail wheel cap and the wheel shaft that are used in conjunction with each other.
Above-mentioned producing push-and-pull type cold bending bending machine slide block movable bracket, bracket main body moves back and forth on guide rail, and the center balancing slide block is high, can the position of adjusting slider arbitrarily, hold up slips end, significantly reduce the radial force of rear clamping cylinder axle, reduce cylinder thrust.In addition, locating shaft embeds in groove, and by the interaction of groove with locating shaft, and the gravity of slide block makes slide block move with frictional force, makes bend pipe assembly drive steel pipe around central shaft rotary motion, and the feeding resistance that leads reduces greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cold bending machine slide block movable bracket of an embodiment.
Fig. 2 is the structural representation of the movable bracket of an embodiment.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.First-selected embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, the object of these embodiments is provided to be make to disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is considered to " setting " or " erection " on another element, it can be directly installed on another element or may there is centering elements simultaneously.Term used herein " vertical ", " level ", " on ", D score and similar statement just for illustrative purposes.
Unless otherwise defined, all technology used herein are identical with the implication that those skilled in the art of the present invention understand usually with scientific terminology.The term used in description, just in order to describe concrete enforcement object, is not intended to be restriction the present invention.
Refer to Fig. 1, the producing push-and-pull type cold bending bending machine slide block movable bracket of an embodiment, comprises slide block 10 and movable bracket 20.
Wherein, movable bracket 20 is positioned at immediately below slide block 10, and with slide block 10 in cross-shaped arrangement.
Slide block 10 has groove 110 near the one side of movable bracket 20.
Refer to Fig. 2, the bracket main body 220 that movable bracket 20 comprises guide rail 210 and is arranged on guide rail 210.
Wherein, bracket main body 220 comprises support cylindrical shell 222, locating shaft 224, supporting plate 226 and roller 228.
Roller 228 is symmetricly set on supporting plate 226 both sides parallel with guide rail 210.
Be appreciated that the quantity of roller 228 can set according to the size of supporting plate 226.In the present embodiment, the quantity of roller 228 is 4, is symmetricly set on the both sides that supporting plate 226 is parallel with guide rail 210 respectively.
Preferably, roller 228 comprises the rail wheel, rail wheel cap and the wheel shaft that are used in conjunction with each other.
Supporting plate 226 is arranged on guide rail 210 by above-mentioned rollers 228.
Support cylindrical shell 222 to be erected on supporting plate 226.
In the present embodiment, support a pair connector that cylindrical shell 222 comprises cylinder and is separately positioned on cylinder two ends, cylinder is erected on supporting plate 226 by this pair connector.
Wherein, connector comprises the bearing outside, bearing insert and the bearing cap that are used in conjunction with each other.
Locating shaft 224 is arranged on supporting plate 226, and is positioned at the side supporting cylindrical shell 222.Locating shaft 224 embeds in groove 110 away from one end of supporting plate 226, moves on guide rail 210 for driving bracket main body 220.
Above-mentioned producing push-and-pull type cold bending bending machine slide block movable bracket, bracket main body 220 moves back and forth on guide rail 210, and the center balancing slide block 10 is high, can the position of adjusting slider 10 arbitrarily, hold up the end of slide block 10, significantly reduce the radial force of rear clamping cylinder axle, reduce cylinder thrust.In addition, locating shaft 224 embeds in groove 110, and by groove 110 interaction with locating shaft 224, and the gravity of slide block 10 makes slide block 10 move with frictional force, makes bend pipe assembly drive steel pipe around central shaft rotary motion, and the feeding resistance that leads reduces greatly.
In addition, pipe bends complete, and when unclamping rear clamping cylinder, the bend pipe demoulding is more prone to, and operation becomes nimble, light and handy, significantly reduces labour intensity.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. a producing push-and-pull type cold bending bending machine slide block movable bracket, comprises slide block and movable bracket, and described movable bracket is positioned at immediately below described slide block, and is cross-shaped arrangement with described slide block, and described slide block has groove near the one side of described movable bracket; It is characterized in that, described movable bracket comprises guide rail and is arranged on the bracket main body on described guide rail; Described bracket main body comprises support cylindrical shell, locating shaft, supporting plate and roller; Described supporting plate is arranged on described guide rail by described roller; Described roller is symmetricly set on the both sides of described supporting plate and described guide rail parallel; Described support cylindrical shell is erected on described supporting plate; Described locating shaft is arranged on described supporting plate, and is positioned at the side of described support cylindrical shell, and described locating shaft embeds in described groove away from one end of described supporting plate, for driving described bracket main body at described moving on rails.
2. producing push-and-pull type cold bending bending machine slide block movable bracket according to claim 1, it is characterized in that, described support cylindrical shell comprises cylinder and is separately positioned on a pair connector at described cylinder two ends, and described cylinder is erected on described supporting plate by described a pair connector.
3. producing push-and-pull type cold bending bending machine slide block movable bracket according to claim 2, it is characterized in that, described connector comprises the bearing outside, bearing insert and the bearing cap that are used in conjunction with each other.
4. producing push-and-pull type cold bending bending machine slide block movable bracket according to claim 1, is characterized in that, described roller comprises the rail wheel, rail wheel cap and the wheel shaft that are used in conjunction with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182769.XA CN103920761B (en) | 2014-05-04 | 2014-05-04 | Producing push-and-pull type cold bending bending machine slide block movable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182769.XA CN103920761B (en) | 2014-05-04 | 2014-05-04 | Producing push-and-pull type cold bending bending machine slide block movable bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103920761A CN103920761A (en) | 2014-07-16 |
| CN103920761B true CN103920761B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182769.XA Active CN103920761B (en) | 2014-05-04 | 2014-05-04 | Producing push-and-pull type cold bending bending machine slide block movable bracket |
Country Status (1)
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| CN (1) | CN103920761B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500009B (en) * | 2016-01-19 | 2017-12-19 | 重庆雄创建筑工程技术有限公司 | A kind of simple underarm crutch body machining production line |
| CN111036736A (en) * | 2019-12-16 | 2020-04-21 | 鲁西工业装备有限公司 | Cold bending die and process for large-size nickel-based alloy pipe |
| CN112808811A (en) * | 2020-12-30 | 2021-05-18 | 乔登卫浴(江门)有限公司 | Automatic bending equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS635826A (en) * | 1986-06-25 | 1988-01-11 | Mitsubishi Heavy Ind Ltd | Automatic bending device for tube material |
| EP1591174A1 (en) * | 2004-03-26 | 2005-11-02 | WAFIOS Aktiengesellschaft | Bending device for bar or tube-shaped workpieces |
| EP1595612A1 (en) * | 2004-04-23 | 2005-11-16 | Kabushiki Kaisha Opton | Bending device |
| JP2007331021A (en) * | 2006-06-19 | 2007-12-27 | Asoh Kk | Method of bending mouth portion of valve and its apparatus |
| CN101274338A (en) * | 2008-04-29 | 2008-10-01 | 岳阳筑盛阀门管道有限责任公司 | Method for producing push-and-pull type cold bending large caliber thick-wall pipe and device thereof |
| CN102658317A (en) * | 2012-04-12 | 2012-09-12 | 湖州昌兴机械有限公司 | Pipe bending equipment |
| CN103118816A (en) * | 2011-01-22 | 2013-05-22 | 三樱工业株式会社 | Pipe bending apparatus |
| CN203917525U (en) * | 2014-05-04 | 2014-11-05 | 岳阳筑盛阀门管道有限责任公司 | Producing push-and-pull type cold bending bending machine slide block movable bracket |
-
2014
- 2014-05-04 CN CN201410182769.XA patent/CN103920761B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS635826A (en) * | 1986-06-25 | 1988-01-11 | Mitsubishi Heavy Ind Ltd | Automatic bending device for tube material |
| EP1591174A1 (en) * | 2004-03-26 | 2005-11-02 | WAFIOS Aktiengesellschaft | Bending device for bar or tube-shaped workpieces |
| EP1595612A1 (en) * | 2004-04-23 | 2005-11-16 | Kabushiki Kaisha Opton | Bending device |
| JP2007331021A (en) * | 2006-06-19 | 2007-12-27 | Asoh Kk | Method of bending mouth portion of valve and its apparatus |
| CN101274338A (en) * | 2008-04-29 | 2008-10-01 | 岳阳筑盛阀门管道有限责任公司 | Method for producing push-and-pull type cold bending large caliber thick-wall pipe and device thereof |
| CN103118816A (en) * | 2011-01-22 | 2013-05-22 | 三樱工业株式会社 | Pipe bending apparatus |
| CN102658317A (en) * | 2012-04-12 | 2012-09-12 | 湖州昌兴机械有限公司 | Pipe bending equipment |
| CN203917525U (en) * | 2014-05-04 | 2014-11-05 | 岳阳筑盛阀门管道有限责任公司 | Producing push-and-pull type cold bending bending machine slide block movable bracket |
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| Publication number | Publication date |
|---|---|
| CN103920761A (en) | 2014-07-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Push-pull cold pipe bending machine sliding block movable bracket Effective date of registration: 20171225 Granted publication date: 20150812 Pledgee: Yueyang small and medium enterprise guarantee investment Co., Ltd. Pledgor: Yueyang Zhusheng Valve Pipeline Co., Ltd. Registration number: 2017430000116 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220505 Granted publication date: 20150812 Pledgee: Yueyang small and medium enterprise guarantee investment Co.,Ltd. Pledgor: YUEYANG ZHUSHENG VALVE PIPELINE Co.,Ltd. Registration number: 2017430000116 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |