CN204294696U - aluminium section bar bending machine - Google Patents
aluminium section bar bending machine Download PDFInfo
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- CN204294696U CN204294696U CN201420723960.6U CN201420723960U CN204294696U CN 204294696 U CN204294696 U CN 204294696U CN 201420723960 U CN201420723960 U CN 201420723960U CN 204294696 U CN204294696 U CN 204294696U
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Abstract
The utility model relates to aluminium section bar bending machine, and it comprises the radian regulation position limiting mechanism of frame, bending mechanism, push-pull mechanism and the movement travel of restriction push-pull mechanism.Bending mechanism comprises bending push boat, left supports wheel, rightly supports wheel and leftly support wheel and the right radian supporting wheel position regulates installing plate group for regulating.Bending push boat is fixedly connected with push-pull mechanism output shaft end; A left side is installed in radian adjustment installing plate group to wheel to wheel and the right side, and lays respectively at both sides, bending push boat front; And wheel is supported on a left side, the right side is supported to take turns and form bending operation interval between bending push boat.Relative to prior art, the utility model carries out linear reciprocation stretching motion by means of only the bending push boat of control, push adjustable the supporting of two positions to by needing the aluminium be bent take turns, thus realize bending process to the differently curved degree of aluminium, solve that existing aluminium bending machine drive mechanism is complicated, energy loss is more, inconvenience is installed and manufacture, setting is strict and easily because movement locus departs from the problem that flexibility produces error.
Description
Technical field
The utility model relates to aluminium bending machining field, particularly relates to a kind of aluminium section bar bending machine.
Background technology
Because the building element be applied in building field needs aluminium bending by fixed standard in a large number, aluminium production and processing factory must carry out bending process, to meet the demand of construction material to the aluminium supported.
In some midget plants, be generally by the bending process of full manual operations realization to large quantities of aluminium in prior art.Also namely, by operating personnel, one end of aluminium is fixed, and an iron pipe is stretched in the other end of aluminium, then apply a thrust in iron pipe, give a larger bending force to aluminium by iron pipe, thus realize the bending of aluminium.But the production due to a large amount of bending aluminiums must be fixed against total man's work mode of production, cause production efficiency extremely low, labour demand is large, and production cost is high; And, in the process that operating personnel bend aluminium, the hand of operating personnel easily and iron pipe skid, or skid between iron pipe and aluminium, because iron pipe is subject to the larger thrust of staff, can fly out from staff and aluminium, can injure time serious operating personnel, seriously threatened the personal safety of operating personnel.
Along with the development of industrial technology, at present, have developed a kind of aluminium bending machine in prior art, substitute manual operation to utilize mechanically actuated and realize bending aluminium, avoid the problem that production efficiency is low, operation also exists potential safety hazard because manual operation causes.The bending mechanism of aluminium bending machine of the prior art comprises both sides roller, drive both sides roller along the deep-slotted chip breaker in lathe do camber line elevating movement both sides roller oil cylinder, be arranged on the home roll between the roller of both sides and drive home roll to make the home roll oil cylinder of camber line elevating movement along the home roll deep-slotted chip breaker in lathe.But, due to existing aluminium bending machine be by using 3 rollers all as main drive roll, and by controlling it strictly according to the arching trajectory motion set, controlling it simultaneously and suitably moving up and down, thus it is bending to realize aluminium.Therefore, existing aluminium bending machine must carry out to the movement locus of 3 rollers the bending aluminium that strict setting could obtain standard; And due in the process of bending aluminium, the active force of aluminium to 3 rollers is larger, and be all relative motion between 3 rollers and bending aluminium, then the phenomenon that bias motion track easily occur because being subject to larger active force in motion process understood by 3 rollers, as long as movement locus occurs to offset a little, the flexibility of aluminium and production standard can be caused to there is larger error; Meanwhile, for a long time, easily cause occurring between roller meeting and oil cylinder to loosen and be out of shape, thus reduction of service life; Further, 3 oil cylinders of existing aluminium bending machine must by gear-box group to the transmission of 3 rollers, and its drive mechanism is comparatively complicated, and the drive energy of needs is more, and is not easy to install and manufacture.
Utility model content
The purpose of this utility model is that the shortcoming overcoming prior art is with not enough, a kind of aluminium section bar bending machine is provided, reciprocal telescopic movement is carried out by means of only the bending push boat of control, push adjustable the supporting of two positions to by needing the aluminium be bent take turns, thus realize bending process to the differently curved degree of aluminium, solve that existing aluminium bending machine drive mechanism is complicated, energy loss is more, inconvenience is installed and manufacture, setting is strict and easily because movement locus departs from the problem that flexibility produces error.
The utility model is achieved through the following technical solutions: a kind of aluminium section bar bending machine, it comprises
---frame;
---bending mechanism, is arranged in frame, comprises bending push boat, left supports wheel, rightly supports wheel and leftly support wheel and the right radian supporting wheel position regulates installing plate group for regulating; Described radian regulates installing plate group to be arranged at bending push boat front; A described left side is installed in radian adjustment installing plate group to wheel and the right wheel that supports, and lays respectively at both sides, bending push boat front; Wheel is supported on a described left side, right supporting between wheel and bending push boat forms bending operation interval;
---push-pull mechanism, is arranged in frame, and its output shaft end is fixedly connected with described bending push boat, and its output shaft axis and bending push boat axes normal;
---radian regulation position limiting mechanism; Be arranged at frame and be positioned at outside driving mechanism output shaft, for limiting the reciprocating stroke of push-pull mechanism output shaft.
In the utility model, bending push boat is driven to do straight reciprocating motion by push-pull mechanism, the aluminium being placed on bending operation interval is pressed to the left wheel that supports and support wheel with right, simultaneously leftly support wheel and the right wheel that supports is subject to the thrust of aluminium and slowly rotates along its axle, and give aluminium two ends one reaction force, aluminium is bent gradually under the effect of bending push boat; By radian regulation position limiting mechanism, the reciprocating stroke of restriction push-pull mechanism output shaft, thus change the degree of crook of aluminium, can the curvature that aluminium is bending be control effectively; Installing plate plate is regulated by radian, support wheel to a left side to regulate with the right installation site supporting wheel, thus change left to wheel and right distance of supporting between wheel, and left wheel, the right side supported is to the distance between wheel and bending push boat, achieve the further adjustment to aluminium degree of crook, the convenient aluminium producing multiple differently curved standard, and save drive energy.Therefore, the utility model carries out reciprocal telescopic movement by means of only the bending push boat of control, push adjustable the supporting of two positions to by needing the aluminium be bent take turns, thus realize bending process to the differently curved degree of aluminium, solve that existing aluminium bending machine drive mechanism is complicated, energy loss is more, inconvenience is installed and manufacture, setting is strict and easily because movement locus departs from the problem that flexibility produces error.
The two stands of also conllinear is set about described radian adjustment installing plate group comprises, is parallel to each other and upper adjustment installing plate setting up and down and lower adjustment installing plate; Described two stands is vertically located in frame end face, and its top offers a mounting groove respectively; Described upper adjustment installing plate opposite end is installed with a dismounting plate respectively, and described two dismounting plates are detachable to be respectively installed in the mounting groove of two stands; Described lower adjustment installing plate is fixedly arranged on frame also just to the below being arranged at upper adjustment installing plate.By the dismounting plate by mounting groove and upper adjustment installing plate two ends, the fixed installation achieving adjustment installing plate and two stands be separated, thus support wheel with the right side when the position of wheel on a needs change left side, directly taking-up regulates installing plate, facilitate left side change to the position of taking turns to wheel and the right side.
Described upper adjustment installing plate offers a multiple left side and supports wheel above installing hole to the upper installing hole of wheel and multiple right side; Described lower adjustment installing plate offers multiple left side installing hole under the lower installing hole of wheel and multiple right side support wheel; A described multiple left side is supported with a multiple left side respectively to the upper installing hole of wheel and is taken turns lower installing hole one_to_one corresponding, and described multiple right side is supported with described multiple right side respectively to the upper installing hole of wheel and taken turns lower installing hole one_to_one corresponding, and the axis collinear of two often corresponding installing holes.Above the lower installing hole of wheel is supported on installing hole and a multiple left side to support wheel by a multiple left side, the left side making the left wheel shaft to wheel be installed on correspondence is supported and is taken turns upper installing hole and left side installing hole under wheel, thus realizes a left side to the installation of wheel in radian adjustment installing plate group and the change of position; In like manner, above the lower installing hole of wheel is supported on installing hole and multiple right side to support wheel by multiple right side, the right side making the right wheel shaft to wheel be installed on correspondence is supported and is taken turns upper installing hole and right side installing hole under wheel, thus realizes the right side to the installation of wheel in radian adjustment installing plate group and the change of position; Meanwhile, supported take turns the cooperation between the upper and lower installing hole of wheel of upper and lower installing hole and multiple right side by a multiple left side, the common left side that changes, to wheel and the right position to taking turns, achieves the adjustment of the right aluminium degree of crook of bending machine.
The upper installing hole of wheel is supported on a described multiple left side and described multiple right side is arranged about push-pull mechanism output shaft axisymmetrical to taking turns installing hole.Be provided with the flexural loading being beneficial to aluminium herein even, be conducive to quick realization that aluminium bends further and ensure that bending symmetry.
Described radian regulation position limiting mechanism comprises spacing test rod, front end range limiter and rear end range limiter; Described spacing test rod is parallel to push-pull mechanism output shaft, and is arranged at outside push-pull mechanism output shaft, and the installing plate that its head end is located at push-pull mechanism output shaft periphery by a fixed cover is connected with output shaft; Described front end range limiter is arranged at outside spacing test rod, and its struck side is connected to spacing test rod; Range limiter struck side, described rear end is connected to spacing test rod tail end end.By spacing test rod, the output shaft with push-pull mechanism moves reciprocatingly, and embodies the stroke of push-pull mechanism output shaft; By front end range limiter and rear end range limiter, to the reciprocating stroke restriction of spacing test rod, thus by spacing test rod, the reciprocating displacement of push-pull mechanism is controlled, realize the regulation and control to aluminium degree of crook.
The bottom of described front end range limiter and rear end range limiter is respectively equipped with a mounting seat, offers an installation groove bottom described mounting seat, the bolt that its side is provided with a screw be communicated with this groove and is threaded with this screw.By mounting seat, achieve the removable of the position of front end range limiter and rear end range limiter, be conducive to bending machine can realize more different curvature bending process to aluminium, widen bending range.
It is identical with the right structure of taking turns of supporting that wheel is supported on a described left side, and its structure is by the wheel body diging up the convex structure in middle concave that a torus formed, both sides in the middle part of a solid cylinder periphery.Be provided with to be beneficial to herein and ensure that aluminium is bent in the process of process, stably can be positioned at and left support wheel and the right middle part recess supporting wheel, avoid aluminium to support wheel on a left side and right supporting between wheel is skidded, efficiently avoid aluminium being bent in process walks.
The structure of described bending push boat is that wheel body is supported on half left side, and the radius of described bending push boat is left 1.5 ~ 3 times of supporting wheel radius.Be provided with the stability being beneficial to and ensureing that bending push boat is connected with push-pull mechanism output shaft end herein, and be conducive to the contact area increasing bending push boat and processed aluminium, thus the power making to be distributed in the middle part of aluminium is more even, and reduce the damage that aluminium material surface produces because of flexural loading.
Described bending push boat, a left side support wheel and right supporting is taken turns as stainless steel wheel.Be provided with to be beneficial to strengthen herein and bend push boat, a left side to wheel and the right toughness to taking turns, increase the service life.
Described push-pull mechanism is an oil cylinder oil pump assy.
In order to understand better and implement, describe the utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model aluminium section bar bending machine;
Fig. 2 is the structural representation of radian regulation position limiting mechanism of the present utility model;
Fig. 3 is the structural representation of bending mechanism of the present utility model.
Detailed description of the invention
Please refer to Fig. 1, Fig. 2 and Fig. 3, the utility model aluminium section bar bending machine comprises frame 1, push-pull mechanism 2, radian regulation position limiting mechanism 3 and bending mechanism 4.
Described frame 1 comprises workbench 11 and console 12.Described workbench 11 and console 12 are disposed adjacent.Described workbench 11 end face side is provided with position-limit mechanism mounting bracket 111 and an oil cylinder installing rack; Described position-limit mechanism mounting bracket 111 and described oil cylinder installing rack are disposed adjacent.
In the present embodiment, described push-pull mechanism 2 is an oil cylinder oil pump assy, and the output shaft of push-pull mechanism 2 is the piston rod 21 of oil cylinder.The oil pump 22 of described push-pull mechanism 2 is installed on console 12; Described oil cylinder 23 is fixedly arranged on the oil cylinder installing rack of workbench 11, and its input is communicated with oil pump 22 output and connects.The peripheral fixed cover of piston rod 21 of described oil cylinder 23 is provided with an installing plate 24.
Described radian regulation position limiting mechanism 3 is for limiting the reciprocating stroke of push-pull mechanism 2 output shaft 21, and it comprises spacing test rod 31, be installed on front end range limiter 32 on described position-limit mechanism mounting bracket 111 and rear end range limiter 33.Described spacing test rod 31 is parallel to the piston rod 21 of oil cylinder 23, and be arranged at outside push-pull mechanism 2 oil cylinder 23 piston rod 21, the installing plate 24 being sheathed on piston rod 21 periphery described in its head end passes through is connected with piston rod 21, also be, spacing test rod 31 head end is fixedly connected on described installing plate 24, and is positioned at outside installing plate 24 the same side with oil cylinder 23.Described front end range limiter 32 is arranged at outside spacing test rod 31, and its struck side is connected to spacing test rod 31; Range limiter 33 struck side, described rear end is connected to spacing test rod 31 tail end end.
In order to widen the bending range of bending machine further, to realize bending process aluminium being carried out to more different curvature, as a kind of more excellent technical scheme, the bottom of described front end range limiter 32 and rear end range limiter 33 is respectively equipped with a mounting seat (321 and 331), described mounting seat (321 and 331) bottom offers an installation groove, the bolt that its side is provided with a screw be communicated with this groove and is threaded with this screw.Described front end range limiter 32 and rear end range limiter 33 are installed on described position-limit mechanism mounting bracket 111 respectively by the installation groove in its mounting seat (321 and 331), and by screwing described bolt and realize front end range limiter 32 and rear end range limiter 33 being fastening is installed on position-limit mechanism mounting bracket 111, realize the taking-up of front end range limiter 32 and rear end range limiter 33 by unscrewing described bolt and be installed on the position change of position-limit mechanism mounting bracket 111, to realize the restriction to piston rod 21 stroke further.
Described bending mechanism 4 comprises bending push boat 41, left wheel 42, the right side supported to wheel 43 and radian adjustment installing plate group 44.Described bending push boat 41 is fixedly connected with push-pull mechanism 2 oil cylinder 23 piston rod 21, the axes normal of its axis and oil cylinder 23 piston rod 21.Described radian regulates installing plate group 44 to be arranged at bending push boat 41 front; Wheel 42 is supported on a described left side and the right wheel 43 that supports is installed in radian adjustment installing plate group 44, and lays respectively at both sides, bending push boat 41 front; Wheel 42 is supported on a described left side, right supporting forms bending operation interval between wheel 43 and bending push boat 41.
Described radian regulates installing plate group 44 to support wheel 43 position, to change the degree of crook of bending machine to aluminium for regulating the left wheel 42 that supports with right.Described radian regulates installing plate group 44 to comprise left and right and arranges the two stands 441 of also conllinear and be parallel to each other and upper adjustment installing plate 442 setting up and down and lower adjustment installing plate 443.Described two stands 441 is vertically located in workbench 11 end face of frame 1, and its top offers a mounting groove respectively; Described upper adjustment installing plate 442 opposite end is installed with a dismounting plate C respectively, and described two dismounting plate C are detachable to be respectively installed in the mounting groove of two stands 441; Described lower adjustment installing plate 443 is fixedly arranged on frame 1 also just to the below being arranged at upper adjustment installing plate 442.In the present embodiment, the dismounting plate C in described upper adjustment installing plate 442 opposite end is connected by bolt and nut with the mounting groove in described two stands 441, by unscrew or screwing bolts to realize installation and the taking-up of two dismounting versions.
Described upper adjustment installing plate 442 offers a multiple left side and supports wheel above installing hole B1 to the upper installing hole A1 of wheel and multiple right side; Described lower adjustment installing plate 443 offers multiple left side installing hole B2 under the lower installing hole A2 of wheel and multiple right side support wheel; A described multiple left side is supported with a multiple left side respectively to the upper installing hole A1 of wheel and is taken turns lower installing hole A2 one_to_one corresponding, and described multiple right side is supported with described multiple right side respectively to the upper installing hole B1 of wheel and taken turns lower installing hole B2 one_to_one corresponding.Further, the axis collinear of every two corresponding installing holes.
Further, in order to make the flexural loading of aluminium even, the speed that further quickening aluminium bends and the symmetry that guarantee aluminium bends, as a kind of more excellent technical scheme, the upper installing hole A1 of wheel is supported on a described multiple left side and described multiple right side is arranged about push-pull mechanism 2 oil cylinder 23 piston rod 21 axisymmetrical to taking turns installing hole B1, due to the axis collinear of every two corresponding installing holes, then a described multiple left side is supported to the lower installing hole A2 of wheel and described multiple right side and is taken turns lower installing hole B2 also about push-pull mechanism 2 oil cylinder 23 piston rod 21 axisymmetrical.
Further, in order to strengthen the steadiness be connected between bending push boat 41 with oil cylinder 23 piston rod 21, as a kind of more excellent technical scheme, the two ends, side be connected with oil cylinder 23 piston rod 21 in described bending push boat 41 are fixedly connected with described installing plate 24 both sides being sheathed on piston rod 21 periphery respectively by the connecting plate D that is parallel to piston rod 21.
Further, in order to avoid aluminium skids to wheel 42 and right supporting between wheel 43 on a left side, walk being bent in process to avoid aluminium, as a kind of more excellent technical scheme, it is identical with the right structure to wheel 43 that wheel 42 is supported on a described left side, and its structure is by the wheel body diging up the convex structure in middle concave that a torus formed, both sides in the middle part of a solid cylinder periphery.
Further, in order to the thrust-neutral making bending push boat 41 put in the middle part of aluminium is distributed in aluminium, reduce the damage that aluminium material surface produces because of flexural loading, as a kind of more excellent technical scheme, the structure of described bending push boat 41 is that wheel 42 body is supported on half left side, also namely, the structure of described bending push boat 41 is leftly support half convex wheel body of middle concave that wheel 42 formed after its axis excision half wheel body, both sides, and the radius of described bending push boat 41 is left 1.5 ~ 3 times of supporting wheel 42 radius.In the present embodiment, the radius of described bending push boat 41 is left 2 times of supporting wheel 42 radius, and it is equal to wheel 43 radius with right that wheel 42 radius is supported on a described left side.
Further, in order to strengthen bending push boat 41, left toughness of supporting wheel 43 to wheel 42 and the right side, extend its service life, as a kind of more excellent technical scheme, described bending push boat 41, a left side support wheel 42 and the right side is stainless steel wheel to wheel 43.
When needs carry out bending process to aluminium, first the work bending curvature of flexibility standard to aluminium section bar bending machine of the present utility model bent according to aluminium carries out suitable choosing, also be, the stroke that push-pull mechanism 2 oil cylinder 23 piston rod 21 does straight reciprocating motion is limited by front end range limiter 32 and rear end range limiter 33, thus the pushing tow distance of bending push boat 41 pairs of aluminiums is restricted, thus reach the restriction of the bending curvature to aluminium bending process; Simultaneously, left to wheel 42 and the right position supporting wheel 43 by adjusting, also be, installing hole and left side installing hole under wheel on wheel is supported on the left side choosing a pair correspondence according to flexibility standard further in radian adjustment installing plate group 44, and two left the supporting that a left side is installed on this correspondence to wheel 42 are taken turns in installing hole, simultaneously the right side choosing a pair correspondence in installing plate group 44 is regulated to support on wheel installing hole and rightly support installing hole under wheel at radian, and two right the supporting that the right side is installed on this correspondence to wheel 43 are taken turns in installing hole, thus realize adjusting further bending curvature and limiting.Complete the adjustment of the work bending curvature of aluminium section bar bending machine according to above-mentioned steps after, be positioned in bending operation interval by needing processed aluminium; Subsequently, power-on, the piston rod 21 controlling oil cylinder 23 does straight reciprocating motion, piston rod 21 drive is simultaneously set in its outer installing plate 24, spacing test rod 31 and bending push boat 41 placed and does synchronous reciprocating motion, make in the middle part of bending push boat 41 pushing tow aluminium, a left side applies a reaction force in aluminium two ends to wheel 42 and the right wheel 43 that supports simultaneously, thus realization bending aluminium; In the process, spacing test rod 31 is driven to advance when piston rod 21 stretches out, when pushing the toggle switch of front end range limiter 32 open, front end range limiter 32 at once control piston bar 21 carries out contractile motion, thus the extension elongation of limited piston bar 21, and then limit the pushing tow distance of bending push boat 41 pairs of aluminiums, avoid pushing tow and depart from required flexibility standard apart from the excessive or too small degree of crook of aluminium that causes; Drive spacing test rod 31 to retreat when piston rod 21 shrinks, when pushing the toggle switch of rear end range limiter 33 open, rear end range limiter 33 at once control piston bar 21 carries out stretching out motion.Complete the bending process of aluminium thus, according to aforesaid operations, the production of bending aluminium can be completed.
Relative to prior art, the utility model aluminium section bar bending machine carries out reciprocal telescopic movement by means of only the bending push boat of control, push adjustable the supporting of two positions to by needing the aluminium be bent take turns, thus realize bending process to the differently curved degree of aluminium, solve that existing aluminium bending machine drive mechanism is complicated, energy loss is more, inconvenience is installed and manufacture, setting is strict and easily because movement locus departs from the problem that flexibility produces error.
The utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes and distortion.
Claims (10)
1. an aluminium section bar bending machine, is characterized in that: comprise
---frame;
---bending mechanism, is arranged in frame, comprises bending push boat, left supports wheel, rightly supports wheel and leftly support wheel and the right radian supporting wheel position regulates installing plate group for regulating; Described radian regulates installing plate group to be arranged at bending push boat front; A described left side is installed in radian adjustment installing plate group to wheel and the right wheel that supports, and lays respectively at both sides, bending push boat front; Wheel is supported on a described left side, right supporting between wheel and bending push boat forms bending operation interval;
---push-pull mechanism, is arranged in frame, and its output shaft end is fixedly connected with described bending push boat, and its output shaft axis and bending push boat axes normal;
---radian regulation position limiting mechanism; Be arranged at frame and be positioned at outside driving mechanism output shaft, for limiting the reciprocating stroke of push-pull mechanism output shaft.
2. aluminium section bar bending machine according to claim 1, is characterized in that: arrange the two stands of also conllinear about described radian adjustment installing plate group comprises, be parallel to each other and upper adjustment installing plate setting up and down and lower adjustment installing plate; Described two stands is vertically located in frame end face, and its top offers a mounting groove respectively; Described upper adjustment installing plate opposite end is installed with a dismounting plate respectively, and described two dismounting plates are detachable to be respectively installed in the mounting groove of two stands; Described lower adjustment installing plate is fixedly arranged on frame also just to the below being arranged at upper adjustment installing plate.
3. aluminium section bar bending machine according to claim 2, is characterized in that: described upper adjustment installing plate offers a multiple left side and supports wheel above installing hole to the upper installing hole of wheel and multiple right side; Described lower adjustment installing plate offers multiple left side installing hole under the lower installing hole of wheel and multiple right side support wheel; A described multiple left side is supported with a multiple left side respectively to the upper installing hole of wheel and is taken turns lower installing hole one_to_one corresponding, and described multiple right side is supported with described multiple right side respectively to the upper installing hole of wheel and taken turns lower installing hole one_to_one corresponding, and the axis collinear of two often corresponding installing holes.
4. aluminium section bar bending machine according to claim 3, is characterized in that: the upper installing hole of wheel is supported on a described multiple left side and described multiple right side is arranged about push-pull mechanism output shaft axisymmetrical to taking turns installing hole.
5. aluminium section bar bending machine according to claim 1, is characterized in that: described radian regulation position limiting mechanism comprises spacing test rod, front end range limiter and rear end range limiter; Described spacing test rod is parallel to push-pull mechanism output shaft, and is arranged at outside push-pull mechanism output shaft, and the installing plate that its head end is located at push-pull mechanism output shaft periphery by a fixed cover is connected with output shaft; Described front end range limiter is arranged at outside spacing test rod, and its struck side is connected to spacing test rod; Range limiter struck side, described rear end is connected to spacing test rod tail end end.
6. aluminium section bar bending machine according to claim 5, it is characterized in that: the bottom of described front end range limiter and rear end range limiter is respectively equipped with a mounting seat, an installation groove is offered, the bolt that its side is provided with a screw be communicated with this groove and is threaded with this screw bottom described mounting seat.
7. aluminium section bar bending machine according to claim 1, is characterized in that: it is identical with the right structure of taking turns of supporting that wheel is supported on a described left side, and its structure is by the wheel body diging up the convex structure in middle concave that a torus formed, both sides in the middle part of a solid cylinder periphery.
8. aluminium section bar bending machine according to claim 7, is characterized in that: the structure of described bending push boat is that wheel body is supported on half left side, and the radius of described bending push boat is left 1.5 ~ 3 times of supporting wheel radius.
9. aluminium section bar bending machine according to claim 8, is characterized in that: described bending push boat, a left side support wheel and right supporting is taken turns as stainless steel wheel.
10. aluminium section bar bending machine according to claim 1, is characterized in that: described push-pull mechanism is an oil cylinder oil pump assy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723960.6U CN204294696U (en) | 2014-11-25 | 2014-11-25 | aluminium section bar bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723960.6U CN204294696U (en) | 2014-11-25 | 2014-11-25 | aluminium section bar bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN204294696U true CN204294696U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420723960.6U Active CN204294696U (en) | 2014-11-25 | 2014-11-25 | aluminium section bar bending machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438502A (en) * | 2014-11-25 | 2015-03-25 | 台澳铝业（台山）有限公司 | Aluminium profile bending machine |
| CN108817156A (en) * | 2018-08-07 | 2018-11-16 | 浙江创凯机电科技有限公司 | A kind of strip handware bending jig |
-
2014
- 2014-11-25 CN CN201420723960.6U patent/CN204294696U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438502A (en) * | 2014-11-25 | 2015-03-25 | 台澳铝业（台山）有限公司 | Aluminium profile bending machine |
| CN108817156A (en) * | 2018-08-07 | 2018-11-16 | 浙江创凯机电科技有限公司 | A kind of strip handware bending jig |
| CN108817156B (en) * | 2018-08-07 | 2024-04-02 | 浙江创凯机电科技有限公司 | Rectangular shape hardware tool of bending |
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Effective date of registration: 20170522 Address after: 529200, Guangdong, Jiangmen, Taishan West Lake foreign investment demonstration zone, Fu Hai Avenue, No. 11-13 office building Patentee after: Guangdong Jiang Sheng aluminum industry Co., Ltd. Address before: 529200, Jiangmen, Guangdong, Taishan West Lake foreign investment Demonstration Zone No. 11-13 Patentee before: TAIAO ALUMINIUM (TAISHAN) CO., LTD. |