CN104495233A - Folding bracket for conveyor and belt conveyor using same - Google Patents
Folding bracket for conveyor and belt conveyor using same Download PDFInfo
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- CN104495233A CN104495233A CN201410774136.8A CN201410774136A CN104495233A CN 104495233 A CN104495233 A CN 104495233A CN 201410774136 A CN201410774136 A CN 201410774136A CN 104495233 A CN104495233 A CN 104495233A
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- side arm
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- hinged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
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- Framework For Endless Conveyors (AREA)
Abstract
The invention provides a folding bracket for a conveyor and a belt conveyor using the same. The folding bracket comprises a fixed rear frame, a middle frame and a front frame; the middle frame is provided with a hydraulic cylinder driving mechanism; the power output end of the hydraulic cylinder driving mechanism is in transmission connection with a driving hinged joint so as to apply an applied moment, which forces the front frame to rotate clockwise around a front hinged joint to fold the bracket and forces the front frame to rotate anticlockwise around the front hinged joint to unfold the bracket, to the front frame by the driving hinged joint when a piston rod slides in a cylinder body; a folding strut is arranged between the front frame and the fixed rear frame; the front end of the folding strut is hinged with the front frame by a front supporting hinged joint and the rear end of the folding strut is hinged with the fixed rear frame by a rear supporting hinged joint; the front supporting hinged joint is positioned on the front frame and in front of the front hinged joint; the rear supporting hinged joint is positioned on the fixed bracket and below the rear hinged joint. By adding the folding strut, an effect of controlling folding and unfolding of the front frame and the middle frame by the single hydraulic cylinder driving mechanism is implemented; the bracket has a simple integral structure.
Description
Technical field
The present invention relates to a kind of conveyer Collapsible rack and use the band conveyor of this support.
Background technology
Band conveyor, because its structure is simple, design and manufacture cost is low, is widely used in material transportation field.Common band conveyor comprises support, support is equipped with the belt conveyor extended along mass transport direction, meanwhile, support is also provided with leather belt roller to support and to drive belt conveyor.During use, material is placed on belt conveyor, along with the movement of belt conveyor, by material transfer to object place.
For meeting the material transfer in large space, the size of band conveyor is usually comparatively large, and this brings very large trouble just to the transfer of band conveyor transport.At present, have the support Design of band conveyor is that folding form solves this problem, the support of this belt type conveyer has material input along mass transport directional spreding and material mouth, support can be divided into side arm along mass transport direction, middle frame and after-frame, the two ends of middle frame are hinged with side arm and after-frame respectively, the material input of support is arranged on the end away from middle frame of after-frame, the material mouth of support is positioned at the end away from middle frame of side arm, the front end of middle frame by front hinge-point and side arm hinged, rear end by rear hinge-point and fixing after-frame hinged, the after-frame of support mostly is the fixing after-frame be fixed in use on ground or transhipment car body, rear Driven by Hydraulic Cylinder mechanism is provided with after fixation between frame and middle frame, front Driven by Hydraulic Cylinder mechanism is provided with between middle frame and side arm, before, rear Driven by Hydraulic Cylinder mechanism drives side arm to rotate clockwise, middle frame rotates counterclockwise with folding rack, before, rear Driven by Hydraulic Cylinder mechanism drives side arm to rotate counterclockwise, middle frame rotates clockwise to open support.
But existing this Collapsible rack needs arrange multiple Driven by Hydraulic Cylinder mechanism, integral structure is comparatively complicated, the own wt that many cover Driven by Hydraulic Cylinder structures also easily additionally increase whole support is set simultaneously, is unfavorable for the folding recovery of support.
Summary of the invention
The invention provides a kind of conveyer Collapsible rack, the Collapsible rack solving band conveyor of the prior art to need arrange the technical matters that many cover Driven by Hydraulic Cylinder structures could realize support-folding, expansion; Meanwhile, the present invention also provides a kind of band conveyor using above-mentioned support.
The technical scheme of conveyer Collapsible rack provided by the present invention is: a kind of conveyer Collapsible rack, be included in when support launches and extend the fixing after-frame arranged along mass transport direction, middle frame and side arm, the front end of middle frame by front hinge-point and side arm hinged, rear end by rear hinge-point and fixing after-frame hinged, described side arm is provided with driving hinge-point in described front hinge-point side, middle frame is provided with Driven by Hydraulic Cylinder mechanism, Driven by Hydraulic Cylinder mechanism comprises cylinder body and piston rod, the clutch end of Driven by Hydraulic Cylinder mechanism is in transmission connection to pass through when described piston rod slides in cylinder body to drive hinge-point to apply to force side arm to rotate clockwise with folding rack around front hinge-point to side arm with driving hinge-point, side arm is forced to rotate counterclockwise the applied moment with stent around front hinge-point, folding support bar is provided with between described side arm and fixing after-frame, the front end of folding support bar by front support hinge-point and side arm hinged, rear end by rear support hinge-point and fixing after-frame hinged, hinge-point front before front support hinge-point is positioned on side arm, after rear support hinge-point is positioned on fixed support below hinge-point.
Described Driven by Hydraulic Cylinder mechanism is in transmission connection by middle brace rod and described driving hinge-point, one end of middle brace rod and the clutch end of described Driven by Hydraulic Cylinder mechanism is hinged, the other end by described driving hinge-point and described side arm hinged, middle brace rod is arranged on described middle frame by supporting fork, and the one end supporting fork is hinged on middle frame by middle hinge-point, the other end is then hinged in the middle part of described middle brace rod.
Described driving hinge-point is positioned at the back upper place of described front hinge-point on side arm, and described middle hinge-point is positioned at the rear of described front hinge-point on middle frame.
Described side arm comprises by described front hinge-point and the hinged front frame body of middle frame and the actuating arm being installed in front frame body rear end, described actuating arm comprises two support arms of V-shaped arranged crosswise, and described driving hinge-point is arranged on one of them support arm, described front support hinge-point is arranged on another support arm.
The bolt connection structure for both being fixed when middle frame and side arm launch also is provided with between described middle frame and side arm.
The technical scheme of the band conveyor of the above-mentioned support of use provided by the present invention is: a kind of band conveyor, comprise bracket with foldable and for rack-mount belt conveyor, support extends the fixing after-frame arranged when comprising expansion along mass transport direction, middle frame and side arm, the front end of middle frame by front hinge-point and side arm hinged, rear end by rear hinge-point and fixing after-frame hinged, it is characterized in that: described side arm is provided with driving hinge-point in described front hinge-point side, middle frame is provided with Driven by Hydraulic Cylinder mechanism, Driven by Hydraulic Cylinder mechanism comprises cylinder body and piston rod, the clutch end of Driven by Hydraulic Cylinder mechanism is in transmission connection to pass through when described piston rod slides in cylinder body to drive hinge-point to apply to force side arm to rotate clockwise with folding rack around front hinge-point to side arm with driving hinge-point, side arm is forced to rotate counterclockwise the applied moment with stent around front hinge-point, folding support bar is provided with between described side arm and fixing after-frame, the front end of folding support bar by front support hinge-point and side arm hinged, rear end by rear support hinge-point and fixing after-frame hinged, hinge-point front before front support hinge-point is positioned on side arm, after rear support hinge-point is positioned on fixed support below hinge-point.
Described Driven by Hydraulic Cylinder mechanism is in transmission connection by middle brace rod and described driving hinge-point, one end of middle brace rod and the clutch end of described Driven by Hydraulic Cylinder mechanism is hinged, the other end by described driving hinge-point and described side arm hinged, middle brace rod is arranged on described middle frame by supporting fork, and the one end supporting fork is hinged on middle frame by middle hinge-point, the other end is then hinged in the middle part of described middle brace rod.
Described driving hinge-point is positioned at the back upper place of described front hinge-point on side arm, and described middle hinge-point is positioned at the rear of described front hinge-point on middle frame.
Described side arm comprises by described front hinge-point and the hinged front frame body of middle frame and the actuating arm being installed in front frame body rear end, described actuating arm comprises two support arms of V-shaped arranged crosswise, and described driving hinge-point is arranged on one of them support arm, described front support hinge-point is arranged on another support arm.
The bolt connection structure for both being fixed when middle frame and side arm launch also is provided with between described middle frame and side arm.
The invention has the beneficial effects as follows: conveyer Collapsible rack provided by the present invention is when folding and launch, only need to be applied to force side arm to rotate clockwise around front hinge-point to side arm by driving hinge-point by the power driven end of Driven by Hydraulic Cylinder mechanism, now, under the acting in opposition of folding support bar, middle frame will be subject to the application force forcing middle frame to rotate counterclockwise around rear hinge-point, the front end of middle frame upwards swings folding around rear hinge-point conter clockwise, the front end that middle frame is followed by front hinge-point in the rear end of side arm together upwards swings, the front end of side arm is then along clockwise direction lower swing, the swing realizing middle frame and side arm folds.And when needs support launches, applied to force side arm to rotate counterclockwise around front hinge-point to side arm by driving hinge-point by the power driven end of Driven by Hydraulic Cylinder mechanism, side arm swings around rear support hinge-point with folding support bar rotating counterclockwise in process, guide the normal expansion of side arm, simultaneously, under the effect of the tractive force applied to middle frame by front hinge-point at folding support bar, middle frame will rotate clockwise around rear hinge-point and open, and the swing realizing middle frame and side arm launches.Be provided with folding support bar between frame and side arm after fixation, form four-bar linkage by fixing after-frame, middle frame, side arm and folding support bar, realize to folding, the expansion of middle frame and side arm, rotary motion trace being controlled.In Collapsible rack provided by the present invention, realize folding, the expansion by single Driven by Hydraulic Cylinder mechanism controls side arm and middle frame by increase folding support bar, folding rack integral structure is comparatively simple, installs and uses more for convenience.
Further, active role power is applied to middle brace rod by Driven by Hydraulic Cylinder mechanism, middle brace rod is driving lever, the four-bar linkage consisted of middle brace rod, support fork, side arm and middle frame controls side arm and rotates clockwise with folding side arm around front hinge-point, rotate counterclockwise to launch side arm, the respective action moment that Driven by Hydraulic Cylinder mechanism is applied to driving hinge-point by connecting rod mechanism, driving torque is large, and path of motion is reliable and stable.
Further, the back upper place of hinge-point before being positioned at driving hinge-point on side arm, and the rear of hinge-point before middle hinge-point is positioned on middle frame, be convenient to Driven by Hydraulic Cylinder mechanism and apply to driving hinge-point the applied moment driving side arm to rotate clockwise, rotate counterclockwise by intermediate transmission bar, be convenient to improve the stressed of side arm.
Further, side arm comprises front frame body and is installed in the actuating arm of front frame body rear end, can make actuating arm separately in addition according to actual needs like this, directly can utilize the front frame body of existing folding rack, reduces improvement cost.And making the V-shaped layout of two support arms of actuating arm, the entirety not only can improved on actuating arm is stressed, effectively can also arrange the position driving hinge-point and front hinge-point.
Further, when middle frame and side arm launch, by the bolt connection structure be arranged between middle frame and side arm, middle frame and side arm are fixedly assembled together, ensure the safe handling of folding rack after launching.
Accompanying drawing explanation
Fig. 1 is the structural representation (support of band conveyor is in deployed condition) of a kind of embodiment of band conveyor provided by the present invention;
Fig. 2 is the structural representation that the support of band conveyor shown in Fig. 1 is in folded state.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of embodiment of band conveyor, band conveyor in this embodiment comprises bracket with foldable 100 and for being arranged on the belt conveyor 200 on support 100, belt conveyor 200 is supported by the leather belt roller be arranged on support 100 and drives.
Support 100 extends fixing after-frame 1, middle frame 2 and the side arm 6 arranged when comprising expansion along mass transport direction, the front end of middle frame 2 is hinged with side arm 6 by front hinge-point 14, and the rear end of middle frame 2 is hinged with fixing after-frame 1 by rear hinge-point 11.For realizing the folding of support 100 and launching, side arm 6 is herein provided with in the side of described front hinge-point 14 and drives hinge-point 12, drive hinge-point 12 on side arm 6, be positioned at the back upper place of described front hinge-point 14, and on middle frame 2, be provided with Driven by Hydraulic Cylinder mechanism 3, Driven by Hydraulic Cylinder mechanism 3 comprises the piston rod 32 be assemblied in cylinder body 31 with movement by the cylinder body 31 of jointed shaft 18 hinge mounted on middle frame 2, the telescopic end be in outside cylinder body 31 of piston rod 32 is the clutch end of Driven by Hydraulic Cylinder mechanism 3, the clutch end of Driven by Hydraulic Cylinder mechanism 3 and feed drive hinge-point 12 are in transmission connection to pass through when described piston rod 32 slides in cylinder body 31 to drive hinge-point 12 to apply to force side arm 6 to rotate clockwise with folding rack 100 around front hinge-point 14 to side arm 6, side arm 6 is forced to rotate counterclockwise with the applied moment of stent 100 around front hinge-point 14, specifically, Driven by Hydraulic Cylinder mechanism 3 is in transmission connection by middle brace rod 4 and described driving hinge-point 12, one end of middle brace rod 4 and the clutch end of described Driven by Hydraulic Cylinder mechanism 3 hinged, the other end is hinged with described side arm 6 by described driving hinge-point 12, middle brace rod 4 is arranged on described middle frame 2 by supporting fork 9, the one end supporting fork 9 is hinged on middle frame 2 by middle hinge-point 15, the other end is then hinged in the middle part of described middle brace rod 4, middle hinge-point 15 is positioned at the rear of described front hinge-point 14 on middle frame 2, like this, when the piston rod 32 protruding cylinder body 31 of Driven by Hydraulic Cylinder mechanism 3, extrapolation application force is applied to middle brace rod 4, the applied moment that middle brace rod 4 will apply to side arm 6 to force side arm to rotate clockwise around front hinge-point 15 by driving hinge-point 12, and when inwardly cylinder body 31 is stretched out in retraction to the piston rod 32 of Driven by Hydraulic Cylinder mechanism 3, pulling function power is applied, the applied moment that middle brace rod 4 will apply to side arm 6 to force side arm 6 to rotate counterclockwise around front hinge-point 15 by driving hinge-point 12 to middle brace rod 4.
Simultaneously, for ensureing that middle frame 2 rotates counterclockwise around rear hinge-point 11 when needs folding rack 100, folding support bar 8 is provided with between side arm 6 and fixing after-frame 1, the front end of folding support bar 8 is hinged by front support hinge-point 13 and side arm 6, rear end is hinged by rear support hinge-point 17 and fixing after-frame 11, hinge-point 14 front before front support hinge-point 13 is positioned on side arm 6, after rear support hinge-point 17 is positioned on fixed support 1 below hinge-point 11.
For ease of manufacturing and designing side arm, side arm 6 in the present embodiment comprises by described front hinge-point 14 front frame body hinged with middle frame 2 and the actuating arm 10 being installed in front frame body rear end, described actuating arm 10 comprises two support arms of V-shaped arranged crosswise, and described driving hinge-point 12 is arranged on one of them support arm, described front support hinge-point 13 is arranged on another support arm.
In addition, for ensureing the safety of the defeated conveyer of belt after launching, the bolt connection structure 5 for both being fixed when middle frame and side arm launch also is provided with between middle frame 2 and side arm 6, bolt connection structure 5 herein comprises the attachment bolt be hinged on middle frame 2, side arm 6 is provided with the bolt slot of inserting corresponding to attachment bolt, the extension passing bolt slot at attachment bolt is provided with the clamp nut with plug helix top force fit, after support launches, attachment bolt correspondence is snapped in bolt slot, screw the fastening assembling that clamp nut can realize side arm and middle frame again.
When needs are transported band conveyor, unclamp bolt connection structure 5, simultaneously, during piston rod 32 protruding cylinder body 31 by Driven by Hydraulic Cylinder mechanism 3, by middle brace rod 4, support fork 9, under the effect of the four-bar linkage that side arm 6 and middle frame 2 are formed, the applied moment that middle brace rod 4 will apply to side arm 6 to force side arm to rotate clockwise around front hinge-point 15 by driving hinge-point 12, this applied moment will drive side arm 6 front end around front hinge-point 14 clockwise oscillation downwards, simultaneously, by by fixing after-frame 1, middle frame 2, the effect of the four-bar linkage that side arm 6 and folding support bar 8 are formed, middle frame 2 will around rear hinge-point 11 upwards counter-clockwise swing, the front end of middle frame 2 is when upwards swinging around rear hinge-point, rear end with side arm 6 is together upwards swung, complete turning folding of middle frame 2 and side arm 6.
And when needing the support folded to launch, during piston rod 32 inside retract cylinder 31 by Driven by Hydraulic Cylinder mechanism 3, by middle brace rod 4, support fork 9, under the effect of the four-bar linkage that side arm 6 and middle frame 2 are formed, the applied moment that middle brace rod 4 will apply to side arm 6 to force side arm to rotate counterclockwise around front hinge-point 15 by driving hinge-point 12, this applied moment by driving side arm 6 front end around front hinge-point 14 upwards counter-clockwise swing open, simultaneously, by by fixing after-frame 1, middle frame 2, the effect of the four-bar linkage that side arm 6 and folding support bar 8 are formed, middle frame 2 will be opened around the downward clockwise oscillation of rear hinge-point 11, complete the rotating opening of middle frame 2 and side arm 6.
Collapsible rack in the present embodiment by the first four-bar linkage of being formed by fixing after-frame, middle frame, side arm and folding support bar with by middle frame, support the second four-bar linkage realization that fork, intermediate connecting rod and side arm formed and can be realized the turning folding of middle frame and side arm by single Driven by Hydraulic Cylinder mechanism action, be launched, structure is simple, easy to use.
In above-described embodiment, the clutch end of Driven by Hydraulic Cylinder mechanism is arranged on the piston rod, in other embodiments, also can be arranged on cylinder body.
In above-described embodiment, Driven by Hydraulic Cylinder mechanism drives side arm to rotate around front hinge-point by middle brace rod, in other embodiments, also can be directly hinged with driving hinge-point by the clutch end of Driven by Hydraulic Cylinder mechanism, now, for ensureing that middle frame and the normal of side arm fold and open, suitably can adjust and drive the position of hinge-point and the end connection structure of piston rod, as long as can realize applying to driving hinge-point the applied moment forcing side arm to rotate around hinge-point by Driven by Hydraulic Cylinder mechanism.
In above-described embodiment, make middle frame and side arm can be folded to subvertical state by two cover four-bar linkages, in other embodiments, if save middle brace rod, and the clutch end of Driven by Hydraulic Cylinder mechanism is directly hinged with driving hinge-point, the folding effect of middle frame and side arm is slightly poor.
In above-described embodiment, the back upper place of hinge-point before driving hinge-point to be positioned on side arm, in other embodiments, also the below of hinge-point before driving hinge-point can be made to be positioned on side arm, by change middle brace rod and the position supporting fork, can realize equally by driving hinge-point to apply the application force forcing side arm to rotate around front hinge-point to side arm.
The present invention also provides a kind of conveyer Collapsible rack, and the structure of this support is identical with the supporting structure of above-mentioned band conveyor, is not repeating at this.Namely this Collapsible rack can be applicable on band conveyor, can be applied in other conveyers as on chain conveyor.
Claims (10)
1. conveyer Collapsible rack, be included in when support launches and extend the fixing after-frame arranged along mass transport direction, middle frame and side arm, the front end of middle frame by front hinge-point and side arm hinged, rear end by rear hinge-point and fixing after-frame hinged, it is characterized in that: described side arm is provided with driving hinge-point in described front hinge-point side, middle frame is provided with Driven by Hydraulic Cylinder mechanism, Driven by Hydraulic Cylinder mechanism comprises cylinder body and piston rod, the clutch end of Driven by Hydraulic Cylinder mechanism is in transmission connection to pass through when described piston rod slides in cylinder body to drive hinge-point to apply to force side arm to rotate clockwise with folding rack around front hinge-point to side arm with driving hinge-point, side arm is forced to rotate counterclockwise the applied moment with stent around front hinge-point, folding support bar is provided with between described side arm and fixing after-frame, the front end of folding support bar by front support hinge-point and side arm hinged, rear end by rear support hinge-point and fixing after-frame hinged, hinge-point front before front support hinge-point is positioned on side arm, after rear support hinge-point is positioned on fixed support below hinge-point.
2. conveyer Collapsible rack according to claim 1, it is characterized in that: described Driven by Hydraulic Cylinder mechanism is in transmission connection by middle brace rod and described driving hinge-point, one end of middle brace rod and the clutch end of described Driven by Hydraulic Cylinder mechanism is hinged, the other end by described driving hinge-point and described side arm hinged, middle brace rod is arranged on described middle frame by supporting fork, and the one end supporting fork is hinged on middle frame by middle hinge-point, the other end is then hinged in the middle part of described middle brace rod.
3. conveyer Collapsible rack according to claim 2, is characterized in that: described driving hinge-point is positioned at the back upper place of described front hinge-point on side arm, and described middle hinge-point is positioned at the rear of described front hinge-point on middle frame.
4. conveyer Collapsible rack according to claim 3, it is characterized in that: described side arm comprises by described front hinge-point and the hinged front frame body of middle frame and the actuating arm being installed in front frame body rear end, described actuating arm comprises two support arms of V-shaped arranged crosswise, and described driving hinge-point is arranged on one of them support arm, described front support hinge-point is arranged on another support arm.
5. conveyer Collapsible rack as claimed in any of claims 1 to 4, is characterized in that: be also provided with the bolt connection structure for both being fixed when middle frame and side arm launch between described middle frame and side arm.
6. band conveyor, comprise bracket with foldable and for rack-mount belt conveyor, support extends the fixing after-frame arranged when comprising expansion along mass transport direction, middle frame and side arm, the front end of middle frame by front hinge-point and side arm hinged, rear end by rear hinge-point and fixing after-frame hinged, it is characterized in that: described side arm is provided with driving hinge-point in described front hinge-point side, middle frame is provided with Driven by Hydraulic Cylinder mechanism, Driven by Hydraulic Cylinder mechanism comprises cylinder body and piston rod, the clutch end of Driven by Hydraulic Cylinder mechanism is in transmission connection to pass through when described piston rod slides in cylinder body to drive hinge-point to apply to force side arm to rotate clockwise with folding rack around front hinge-point to side arm with driving hinge-point, side arm is forced to rotate counterclockwise the applied moment with stent around front hinge-point, folding support bar is provided with between described side arm and fixing after-frame, the front end of folding support bar by front support hinge-point and side arm hinged, rear end by rear support hinge-point and fixing after-frame hinged, hinge-point front before front support hinge-point is positioned on side arm, after rear support hinge-point is positioned on fixed support below hinge-point.
7. band conveyor according to claim 6, it is characterized in that: described Driven by Hydraulic Cylinder mechanism is in transmission connection by middle brace rod and described driving hinge-point, one end of middle brace rod and the clutch end of described Driven by Hydraulic Cylinder mechanism is hinged, the other end by described driving hinge-point and described side arm hinged, middle brace rod is arranged on described middle frame by supporting fork, and the one end supporting fork is hinged on middle frame by middle hinge-point, the other end is then hinged in the middle part of described middle brace rod.
8. band conveyor according to claim 7, is characterized in that: described driving hinge-point is positioned at the back upper place of described front hinge-point on side arm, and described middle hinge-point is positioned at the rear of described front hinge-point on middle frame.
9. band conveyor according to claim 8, it is characterized in that: described side arm comprises by described front hinge-point and the hinged front frame body of middle frame and the actuating arm being installed in front frame body rear end, described actuating arm comprises two support arms of V-shaped arranged crosswise, and described driving hinge-point is arranged on one of them support arm, described front support hinge-point is arranged on another support arm.
10. according to the band conveyor in claim 6 to 9 described in any one, it is characterized in that: between described middle frame and side arm, be also provided with the bolt connection structure for both being fixed when middle frame and side arm launch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774136.8A CN104495233B (en) | 2014-12-16 | 2014-12-16 | Conveyer Collapsible rack and use the belt conveyor of this support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774136.8A CN104495233B (en) | 2014-12-16 | 2014-12-16 | Conveyer Collapsible rack and use the belt conveyor of this support |
Publications (2)
| Publication Number | Publication Date |
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| CN104495233A true CN104495233A (en) | 2015-04-08 |
| CN104495233B CN104495233B (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410774136.8A Active CN104495233B (en) | 2014-12-16 | 2014-12-16 | Conveyer Collapsible rack and use the belt conveyor of this support |
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| CN104826912A (en) * | 2015-05-19 | 2015-08-12 | 汪和富 | Automatic workpiece punching machine |
| CN105292200A (en) * | 2015-12-06 | 2016-02-03 | 山东建筑大学 | Assistive trolley with conveying belts |
| CN105886189A (en) * | 2016-06-30 | 2016-08-24 | 成都世唯科技有限公司 | Koji block placing shelf |
| CN106364848A (en) * | 2016-11-28 | 2017-02-01 | 攀枝花煤业（集团）有限责任公司 | Foldable belt conveying machine |
| CN106586380A (en) * | 2017-02-07 | 2017-04-26 | 山东科技大学 | Up-down bending belt conveyor with limiting function |
| CN108128597A (en) * | 2018-01-10 | 2018-06-08 | 徐工集团工程机械有限公司 | It folds, discharging height is adjusted and the device and ribbon conveyer of belt tension |
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| CN110422652A (en) * | 2019-08-08 | 2019-11-08 | 四川阿泰因机器人智能装备有限公司 | A kind of vertically folded arm and its robot that closes a position |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104826912A (en) * | 2015-05-19 | 2015-08-12 | 汪和富 | Automatic workpiece punching machine |
| CN105292200A (en) * | 2015-12-06 | 2016-02-03 | 山东建筑大学 | Assistive trolley with conveying belts |
| CN105886189A (en) * | 2016-06-30 | 2016-08-24 | 成都世唯科技有限公司 | Koji block placing shelf |
| CN106364848A (en) * | 2016-11-28 | 2017-02-01 | 攀枝花煤业（集团）有限责任公司 | Foldable belt conveying machine |
| CN106586380A (en) * | 2017-02-07 | 2017-04-26 | 山东科技大学 | Up-down bending belt conveyor with limiting function |
| CN108128597A (en) * | 2018-01-10 | 2018-06-08 | 徐工集团工程机械有限公司 | It folds, discharging height is adjusted and the device and ribbon conveyer of belt tension |
| CN108128597B (en) * | 2018-01-10 | 2024-03-15 | 江苏徐工工程机械研究院有限公司 | Folding, unloading height adjusting and belt tensioning device and belt conveyor |
| CN109534030A (en) * | 2018-10-19 | 2019-03-29 | 厦门裕邦智能科技有限公司 | A kind of mobile charging crane of assisted stack height |
| CN110422652A (en) * | 2019-08-08 | 2019-11-08 | 四川阿泰因机器人智能装备有限公司 | A kind of vertically folded arm and its robot that closes a position |
| CN110422652B (en) * | 2019-08-08 | 2024-05-07 | 四川阿泰因机器人智能装备有限公司 | Vertical folding arm and flat cabin robot thereof |
| CN112394138A (en) * | 2020-11-09 | 2021-02-23 | 河南工程学院 | Waste gas sampling monitoring devices in mill's environment |
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| CN104495233B (en) | 2016-09-21 |
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Denomination of invention: Foldable support for conveyor and belt conveyor using this support Effective date of registration: 20230209 Granted publication date: 20160921 Pledgee: Far East International Financial Leasing Co.,Ltd. Pledgor: ZHENGZHOU YIFAN MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2023980032345 |
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