CN107470384A - A kind of aluminium section bar on-line straightening retractable gap bridge device - Google Patents
A kind of aluminium section bar on-line straightening retractable gap bridge device Download PDFInfo
- Publication number
- CN107470384A CN107470384A CN201710877778.4A CN201710877778A CN107470384A CN 107470384 A CN107470384 A CN 107470384A CN 201710877778 A CN201710877778 A CN 201710877778A CN 107470384 A CN107470384 A CN 107470384A
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- China
- Prior art keywords
- pulley
- aluminium
- section bar
- gap bridge
- driven
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
- B21C35/03—Straightening the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
- B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention belongs to Extrusion Process of Aluminum Alloy Profile shaping post-processing technology field, it is related to a kind of aluminium section bar on-line straightening retractable gap bridge device, driving wheel supporting mechanism and driven pulley strainer are installed above frame, driving pulley is installed on driving wheel supporting mechanism, driven synchronous pulley is installed on driven pulley strainer, aluminium beam is installed between driving pulley and driven synchronous pulley, timing belt is arranged with outside driving pulley and driven synchronous pulley, the middle hinge cylinder being connected with aluminium beam is installed below frame, middle hinge cylinder is provided with some movable pulleies with the position that aluminium beam is connected, frame upper end face is provided with the directive wheel corresponding with movable pulley, supporting mechanism is installed with below frame, solve toothed belt transmission pass a bridge on cylinder to be placed on aluminium beam side space-consuming big, the problem of inconvenient, is installed.
Description
Technical field
The invention belongs to Extrusion Process of Aluminum Alloy Profile shaping post-processing technology field, it is related to a kind of aluminium section bar on-line straightening with telescopic
Overbridge device.
Background technology
Along with the development of aluminium section bar processing industry, the extrusion capability of Extrusion Process of Aluminum Alloy Profile unit is also more and more stronger.Discharging system
System is the important component for extruding unit, and gap bridge mechanism is the most link of discharge system failure.Domestic and international currently a popular three
Kind gap bridge mechanism (1) belt gap bridge, (2) timing belt are passed a bridge, and (3) chain band is passed a bridge.Its common feature is that telescopic arm compares
It is long, it can stretch out or retract and get out of the way stretching drive end unit stretching head to meet the shape product tension straingtening of different length.In
On small-sized board, the cylinder on toothed belt transmission gap bridge typically takes the setting for being placed on aluminium beam side.This set space-consuming
Greatly, installation is inconvenient.
The content of the invention
In view of this, the present invention in order to solve toothed belt transmission pass a bridge on cylinder be placed on aluminium beam side space-consuming it is big,
Be installed, there is provided a kind of aluminium section bar on-line straightening retractable gap bridge device the problem of inconvenient.
To reach above-mentioned purpose, the present invention provides following technical scheme：Including frame, driving wheel is installed above frame
Supporting mechanism and driven pulley strainer, driving pulley is installed on driving wheel supporting mechanism, installed on driven pulley strainer
There is driven synchronous pulley, aluminium beam is installed between driving pulley and driven synchronous pulley, outside driving pulley and driven synchronous pulley
Timing belt is arranged with, the middle hinge cylinder being connected with aluminium beam, the position that middle hinge cylinder is connected with aluminium beam are installed below frame
Some movable pulleies are installed, frame upper end face is provided with the directive wheel corresponding with movable pulley, is installed with below frame
Supporting mechanism.
Further, driven pulley strainer bottom is provided with roller.
Further, supporting mechanism is support column, and support column is uniformly arranged on the lower end of frame.
Further, driving pulley and driven synchronous pulley are gear mechanism.
Further, the external part of middle hinge cylinder upper piston rod is fixedly connected with driving wheel supporting mechanism.
Further, driven pulley strainer is wedge shaped.
The beneficial effects of the present invention are：
1st, aluminium section bar on-line straightening of the present invention is longitudinally mounted to the middle part of seven-roll Abramsen machine, the mistake with retractable gap bridge device
Middle hinge cylinder is arranged on the lower surface of frame by Biodge device, and external part and the driving wheel of middle hinge cylinder upper piston rod support
Mechanism is fixed, and timing belt is set in outside driving pulley and driven synchronous pulley, when longer aluminium alloy extrusions is transported to timing belt
After upper, active synchronization belt wheel provides the power required for a timing belt motion, drives timing belt motion, by aluminium alloy extrusions with
Frictional force between timing belt drives material to travel forward until the pincers that aluminium alloy extrusions to be tensioned is sent to seven-roll Abramsen machine
Stretched in mouthful, by after aluminium alloy extrusions tension straingtening, the clamping device of seven-roll Abramsen machine both sides will be carried out seven-roll Abramsen machine
Bounce back, at this moment the middle hinge cylinder on Overbridge device drives driving wheel supporting mechanism, driven pulley strainer and driving wheel branch
Aluminium beam timing belt between support mechanism and driven pulley strainer is retracted forward together, and the aluminium alloy extrusions after tension straingtening is transported
It is defeated to arrive next process, while Overbridge device will not also stop the playback of seven-roll Abramsen machine.When Overbridge device need to transport it is next
When organizing aluminium alloy extrusions to be tensioned, next Overbridge device is stretched backward, and aluminium alloy extrusions to be tensioned is transported to stretching
In the jaw of straightener, and so on.
2nd, aluminium section bar on-line straightening retractable gap bridge device of the present invention, during Overbridge device retraction movement and
During normal operation, the movable pulley on middle hinge cylinder and aluminium beam link position all plays to be loaded on the whole aluminium beam of support and aluminium beam
Effect, while movable pulley also act aluminium beam retraction during reduce frictional force effect.And directive wheel is then played in aluminium
Beam avoids the effect of movable pulley and frame side wall friction during retracting.
3rd, aluminium section bar on-line straightening retractable gap bridge device of the present invention, it is arranged on using by middle hinge cylinder below aluminium beam
Structure, by increasing capacitance it is possible to increase aluminium beam stretch out when rigidity, reduce Overbridge device stretch out aluminium girder cantilever during flexural deformation, together
When decrease cylinder and the scratching probability of other positions.Adopt the structure decrease cylinder needed at side install bottom
The work of seat, makes assembling easier for installation.
4th, aluminium section bar on-line straightening retractable gap bridge device of the present invention, whole Overbridge device is compact-sized, can be effective
Reduce Overbridge device installation take space, improve space availability ratio；The bending strength for the aluminium beam above of passing a bridge can be strengthened, subtracted
It can also preferably ensure active synchronization belt wheel due to deformation caused by cantilever, while using gear drive when few aluminium beam stretches out
Even running.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carried out
Explanation：
Fig. 1 is aluminium section bar on-line straightening retractable gap bridge device front view of the present invention；
Fig. 2 is aluminium section bar on-line straightening retractable gap bridge device top view of the present invention.
Embodiment
The preferred embodiments of the present invention will be described in detail below.
Reference in Figure of description includes：
Driven pulley strainer 1, driven synchronous pulley 2, aluminium beam 3, timing belt 4, driving wheel supporting mechanism 5, driving pulley
6th, movable pulley 7, directive wheel 8, middle hinge cylinder 9, supporting mechanism 10, gear mechanism 11, frame 12.
Aluminium section bar on-line straightening retractable gap bridge device as shown in Figure 1 and Figure 2, the top of frame 12 from left to right according to
It is secondary that driving wheel supporting mechanism 5 and driven pulley strainer 1 are installed, the active of disk teeth colyliform is installed on driving wheel supporting mechanism 5
Belt wheel 6, the driven synchronous pulley 2 of disk teeth colyliform, driving pulley 6 and driven synchronous pulley 7 are installed on driven pulley strainer 1
It is gear mechanism 11, middle part between driving pulley 6 and driven synchronous pulley 2 installation aluminium beam 3, driving pulley 6 and driven same
Synchronization chain is arranged outside step belt wheel 2.Aluminium alloy extrusions is transmitted by way of gear engagement, enables to whole transmission mode more
Add steady safety.Driven pulley strainer 1 is wedge shaped, can facilitate the discharging of aluminium alloy extrusions on timing belt 4.The lower section of frame 12
The middle hinge cylinder 9 being connected with aluminium beam 3 is installed, two movable pulleies 7, frame are installed in the position that middle hinge cylinder 9 is connected with aluminium beam 3
The directive wheel 8 corresponding with movable pulley 7 is installed in 12 upper surfaces, and in Overbridge device retraction or normal operation, movable pulley 7 can
Play and loaded on the whole aluminium beam 3 of support and aluminium beam 3, at the same movable pulley 7 can also reduce in the telescopic process of aluminium beam 3 with frame 12
Between friction, directive wheel 8 can play the work for avoiding being rubbed between movable pulley 7 and rack side wall in the telescopic process of aluminium beam 3
With.Supporting mechanism 10 is fixedly mounted in the lower section of frame 12, and supporting mechanism 10 is support column, and support column could be arranged to scalable
Formula, facilitate the lifting of whole workbench.
The aluminium section bar on-line straightening is with retractable gap bridge device in use, longer aluminium alloy extrusions first is delivered into gap bridge
On the timing belt 4 of device aluminium beam 3, the aluminium alloy extrusions on timing belt 4 is transported to seven-roll Abramsen machine with the transmission of timing belt 4
Jaw in clamp, by seven-roll Abramsen machine treat aligning aluminium alloy extrusions carry out tension straingtening.After aluminium section bar tension straingtening,
The jaw clamping device at stretching-machine both ends is bounced back, and then adapts to the aluminium alloy extrusions of different length.In on Overbridge device
Hinge cylinder 9 drives driving wheel supporting mechanism 5, driven pulley strainer 1 and driving wheel supporting mechanism 5 and driven pulley tensioning device
The timing belt 4 of aluminium beam 3 between structure 1 is retracted forward together, and the aluminium alloy extrusions after tension straingtening is fed forward into next work
Sequence.Next Overbridge device continues to convey aluminium alloy extrusions to be tensioned to seven-roll Abramsen machine, and so on, completes aluminium alloy type
The tension straingtening of material.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment the present invention is described in detail, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (6)
1. a kind of aluminium section bar on-line straightening retractable gap bridge device, it is characterised in that including frame, be provided with above frame
Driving wheel supporting mechanism and driven pulley strainer, driving pulley, driven pulley strainer are installed on driving wheel supporting mechanism
On driven synchronous pulley is installed, aluminium beam, driving pulley and driven synchronization are installed between driving pulley and driven synchronous pulley
Timing belt is arranged with outside belt wheel, the middle hinge cylinder being connected with aluminium beam is installed below frame, middle hinge cylinder is connected with aluminium beam
Position some movable pulleies are installed, frame upper end face is provided with the directive wheel corresponding with movable pulley, and the lower section of frame is fixed
Supporting mechanism is installed.
2. aluminium section bar on-line straightening retractable gap bridge device as claimed in claim 1, it is characterised in that the driven pulley
Tight mechanism bottom is provided with roller.
3. aluminium section bar on-line straightening retractable gap bridge device as claimed in claim 1, it is characterised in that the supporting mechanism
For support column, the support column is uniformly arranged on the lower end of frame.
4. aluminium section bar on-line straightening retractable gap bridge device as claimed in claim 1, it is characterised in that the driving pulley
It is gear mechanism with driven synchronous pulley.
5. aluminium section bar on-line straightening retractable gap bridge device as claimed in claim 1, it is characterised in that the middle hinge gas
The external part of cylinder upper piston rod is fixedly connected with driving wheel supporting mechanism.
6. the aluminium section bar on-line straightening retractable gap bridge device as described in Claims 1 to 5 is any, it is characterised in that described
Driven pulley strainer is wedge shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877778.4A CN107470384A (en) | 2017-09-25 | 2017-09-25 | A kind of aluminium section bar on-line straightening retractable gap bridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877778.4A CN107470384A (en) | 2017-09-25 | 2017-09-25 | A kind of aluminium section bar on-line straightening retractable gap bridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470384A true CN107470384A (en) | 2017-12-15 |
Family
ID=60587352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710877778.4A Pending CN107470384A (en) | 2017-09-25 | 2017-09-25 | A kind of aluminium section bar on-line straightening retractable gap bridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108388156A (en) * | 2018-03-26 | 2018-08-10 | 佛山市腾华自动化机械有限公司 | A kind of seven-roll Abramsen machine automatic control system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29515422U1 (en) * | 1995-08-12 | 1997-01-09 | SMS Hasenclever GmbH, 40225 Düsseldorf | Device for the gradual transverse transport of profiles between the outlet of a metal extrusion press and a stretch leveler |
| JPH11239816A (en) * | 1998-02-23 | 1999-09-07 | Mitsui Eng & Shipbuild Co Ltd | Rear end treatment equipment of aluminum extruded shape |
| CN201067781Y (en) * | 2007-06-25 | 2008-06-04 | 郭益村 | Section bar conveying appliance for lifting bridge piece |
| CN201074812Y (en) * | 2007-07-19 | 2008-06-18 | 重庆科技学院 | Feeding carriage with self-protection of preventing from deviating |
| CN201961802U (en) * | 2010-11-29 | 2011-09-07 | 杨旸 | Roller type diversion hydraulic stepping conveyor |
| CN202239010U (en) * | 2011-09-28 | 2012-05-30 | 阎善武 | Gap bridge mechanism of aluminum section extruding machine set |
| CN103894439A (en) * | 2014-04-01 | 2014-07-02 | 太原重工股份有限公司 | Automatic discharge chute |
| CN203711678U (en) * | 2013-12-03 | 2014-07-16 | 武汉艾可威工程技术有限公司 | Telescopic swinging guide plate |
| CN104163340A (en) * | 2014-05-02 | 2014-11-26 | 襄阳忠良工程机械有限责任公司 | Mobile loader |
| CN105665465A (en) * | 2016-03-10 | 2016-06-15 | 佛山市三水区诺尔贝机器人研究院有限公司 | Novel profile pulling method |
| CN207188494U (en) * | 2017-09-25 | 2018-04-06 | 辽宁忠旺机械设备制造有限公司 | A kind of aluminium section bar on-line straightening retractable gap bridge device |
-
2017
- 2017-09-25 CN CN201710877778.4A patent/CN107470384A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29515422U1 (en) * | 1995-08-12 | 1997-01-09 | SMS Hasenclever GmbH, 40225 Düsseldorf | Device for the gradual transverse transport of profiles between the outlet of a metal extrusion press and a stretch leveler |
| JPH11239816A (en) * | 1998-02-23 | 1999-09-07 | Mitsui Eng & Shipbuild Co Ltd | Rear end treatment equipment of aluminum extruded shape |
| CN201067781Y (en) * | 2007-06-25 | 2008-06-04 | 郭益村 | Section bar conveying appliance for lifting bridge piece |
| CN201074812Y (en) * | 2007-07-19 | 2008-06-18 | 重庆科技学院 | Feeding carriage with self-protection of preventing from deviating |
| CN201961802U (en) * | 2010-11-29 | 2011-09-07 | 杨旸 | Roller type diversion hydraulic stepping conveyor |
| CN202239010U (en) * | 2011-09-28 | 2012-05-30 | 阎善武 | Gap bridge mechanism of aluminum section extruding machine set |
| CN203711678U (en) * | 2013-12-03 | 2014-07-16 | 武汉艾可威工程技术有限公司 | Telescopic swinging guide plate |
| CN103894439A (en) * | 2014-04-01 | 2014-07-02 | 太原重工股份有限公司 | Automatic discharge chute |
| CN104163340A (en) * | 2014-05-02 | 2014-11-26 | 襄阳忠良工程机械有限责任公司 | Mobile loader |
| CN105665465A (en) * | 2016-03-10 | 2016-06-15 | 佛山市三水区诺尔贝机器人研究院有限公司 | Novel profile pulling method |
| CN207188494U (en) * | 2017-09-25 | 2018-04-06 | 辽宁忠旺机械设备制造有限公司 | A kind of aluminium section bar on-line straightening retractable gap bridge device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108388156A (en) * | 2018-03-26 | 2018-08-10 | 佛山市腾华自动化机械有限公司 | A kind of seven-roll Abramsen machine automatic control system |
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