CN204307949U - Kink swing door carrying roller alignment device - Google Patents
Kink swing door carrying roller alignment device Download PDFInfo
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- CN204307949U CN204307949U CN201420665374.0U CN201420665374U CN204307949U CN 204307949 U CN204307949 U CN 204307949U CN 201420665374 U CN201420665374 U CN 201420665374U CN 204307949 U CN204307949 U CN 204307949U
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- nut
- carrying roller
- swing door
- screw mandrel
- bars
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Abstract
The utility model discloses a kind of kink swing door carrying roller alignment device, comprise thousand points of bars, for the travel mechanism of mobile thousand points of bars, for clamping guiding mechanism that is fixing and adjustment thousand points of bar levelness, and for being elevated the elevating mechanism of clamping guiding mechanism, wherein, elevating mechanism is installed in travel mechanism, the top of elevating mechanism is fixedly connected with the height regulating it at vertical direction with clamping guiding mechanism, the axis direction of thousand points of bars is vertical with the lifting direction of elevating mechanism.The kink swing door carrying roller alignment device that the utility model proposes substantially increases kink swing door carrying roller centering efficiency.
Description
Technical field
The utility model relates to kink swing door centering technical field, particularly relates to a kind of kink swing door carrying roller alignment device.
Background technology
Be provided with the swing door of about 40 in general kink, swing door have 2 ~ 3 layers of carrying roller.The centering of usual swing door, all needs on each carrying roller, beat the perpendicularity that rocking bar comes centering carrying roller and rolling center.There is following shortcoming in this method:
1, carrying roller quantity is many, and the amount of beating rocking bar is very large, and the centering cycle is long;
2, rocking bar dismounting, install cumbersome.
Utility model content
Main purpose of the present utility model is to provide a kind of kink swing door carrying roller alignment device, is intended to improve kink swing door carrying roller centering efficiency.
For achieving the above object, the utility model provides a kind of kink swing door carrying roller alignment device, comprise thousand points of bars, for the travel mechanism of mobile described thousand points of bars, for fixing and adjust the clamping guiding mechanism of described thousand points of bar levelness, and for being elevated the elevating mechanism of described clamping guiding mechanism, wherein, described elevating mechanism is installed in described travel mechanism, the top of described elevating mechanism is fixedly connected with the height regulating it at vertical direction with described clamping guiding mechanism, the axis direction of described thousand points of bars is vertical with the lifting direction of described elevating mechanism.
Preferably, described travel mechanism comprise base plate and be installed on below this base plate multiple can the roller of self-locking, described elevating mechanism is installed on described base plate.
Preferably, described elevating mechanism comprises the first screw mandrel, the first nut and loop bar, wherein, described first screw mandrel is vertically installed on described base plate, described first nut sleeve to be located on described first screw mandrel and to be threaded with it, described loop bar is sheathed on described first screw mandrel top and its bottom abuts with the top of described first nut, and the top of described loop bar is connected with described clamping guiding mechanism, drives described loop bar and the motion of described clamping guiding mechanism in the vertical direction when turning described first nut.
Preferably, described elevating mechanism also comprises the second screw mandrel and the second nut, described second nut sleeve to be located on described second screw mandrel and to be threaded with it, described loop bar is sheathed on described second screw mandrel bottom and its top abuts with described second nut bottom, the top of described second screw mandrel is fixedly connected with described clamping guiding mechanism, drives described loop bar and the motion of described clamping guiding mechanism in the vertical direction when turning described second nut.
Preferably, described first nut is positive nut and described second nut is anti-nut, or described first nut is anti-nut and described second nut is positive nut.
Preferably, described clamping guiding mechanism comprises and is fixed on the described substrate on the second screw mandrel top and the clamping device for clamping described thousand points of bar two ends, described clamping device, through after described substrate, is fixed on described substrate by the adjusting nut tightened on described screw rod by the screw rod of described clamping device.
The kink swing door carrying roller alignment device that the utility model proposes, by arranging elevating mechanism and clamping guiding mechanism, thus avoid people's hand-held thousand points of bars cannot ensure that thousand points of bars are in the situation of level all the time to carry out centering, simultaneously, this kink swing door carrying roller alignment device is because ensureing the level of thousand points of bars, thus thousand points of bars can be utilized to carry out alternative existing mode of beating rocking bar as scale carry out centering, thus greatly reduce the workload that rocking bar centering beaten by carrying roller, avoid the complicated processes of repeated multiple times installation and removal rocking bar, substantially increase kink swing door carrying roller centering efficiency.In addition, this kink swing door carrying roller alignment device arranges the height that elevating mechanism can adjust thousand points of bars, thus enables thousand points of bars meet the centering demand of the carrying roller on differing heights.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model kink swing door carrying roller alignment device preferred embodiment.
In figure, 10-thousand points of bars, 20-travel mechanism, 21-base plate, 22-roller, 30-clamps guiding mechanism, 31-substrate, 32-clamping device, 33-adjusting nut, 40-elevating mechanism, 41-first screw mandrel, 42-first nut, 43-loop bar, 44-second screw mandrel, 45-second nut, 50-carrying roller.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, in description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, be not indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
With reference to the structural representation that Fig. 1, Fig. 1 are the utility model kink swing door carrying roller alignment device preferred embodiment.
In this preferred embodiment, kink swing door carrying roller alignment device comprises thousand points of bars 10, for the travel mechanism 20 of mobile thousand points of bars 10, for clamping guiding mechanism 30 that is fixing and adjustment thousand points of bar 10 levelness, and for being elevated the elevating mechanism 40 of clamping guiding mechanism 30, wherein, elevating mechanism 40 is installed in travel mechanism 20, the top of elevating mechanism 40 is fixedly connected with the height regulating it at vertical direction with described clamping guiding mechanism 30, the axis direction of thousand points of bars 10 is vertical with the lifting direction of elevating mechanism 40.
Particularly, travel mechanism 20 comprise base plate 21 and be installed on below this base plate 21 multiple can the roller 22 of self-locking, elevating mechanism 40 is installed on base plate 21.Realize mobile thousand points of bars 10 by movable base plate 21, thus avoid need continuing a dead lift thousand points of bars 10 when use thousand points of bars 10.
Particularly, the present embodiment proposes elevating mechanism 40 1 concrete structure at this: elevating mechanism 40 comprises the first screw mandrel 41, first nut 42 and loop bar 43, wherein, first screw mandrel 41 is vertically installed on base plate 21, the axis direction of the first screw mandrel 41 is vertical with the axis direction of thousand points of bars 10, first nut 42 to be sheathed on the first screw mandrel 41 and to be threaded with it, loop bar 43 is sheathed on the top of the first screw mandrel 41 and its bottom abuts with the top of the first nut 42, loop bar 43 is connected with clamping guiding mechanism 30, loop bar 43 and the motion of clamping guiding mechanism 30 in the vertical direction is driven when turning the first nut 42.Certainly, elevating mechanism 40 also can adopt other structure, as long as the height that can realize thousand points of bar 10 vertical directions regulates, the utility model is not construed as limiting this.
In the present embodiment, the mode taking feed screw nut to adjust is conducive to the adjustable height accurately controlling thousand points of bar 10 in the vertical directions, thus improves the centering precision of this kink swing door carrying roller alignment device.
Further, elevating mechanism 40 also comprises the second screw mandrel 44 and the second nut 45, second nut 45 to be sheathed on the second screw mandrel 44 and to be threaded with it, loop bar 43 is sheathed on the second screw mandrel 44 bottom and its top abuts with the second nut 45 bottom, the top of the second screw mandrel 44 is fixedly connected with clamping guiding mechanism 30, drives loop bar 43 and the motion of clamping guiding mechanism 30 in the vertical direction when turning the second nut 45.The axis of the second screw mandrel 44 and the dead in line of the first screw mandrel 41.
In the present embodiment, by arranging the second screw mandrel 44 and the second nut 45 thus adding the adjusting range of elevating mechanism 40, its adjustable amplitude is increased, thus makes this kink swing door carrying roller alignment device be applicable to the carrying roller centering of multiple height.
Further, first nut 42 is positive nut and the second nut 45 is anti-nut, or the first nut 42 be anti-nut and the second nut 45 is positive nut, now, when can ensure to rotate in the same direction the first nut 42 or the second nut 45, clamping guiding mechanism 30 all rises or all declines.As driven the second screw mandrel 44 to rise when turning the first nut 42 clockwise, and the second screw mandrel 44 when turning the second nut 45 clockwise, is driven to rise.
Particularly, clamping guiding mechanism 30 comprises and is fixed on the substrate 31 on the second screw mandrel 44 top and the clamping device 32 for clamping thousand points of bar 10 two ends, clamping device 32, through after substrate 31, is fixed on substrate 31 by the adjusting nut 33 tightened on screw rod by the screw rod of clamping device 32.By adjusting the nut of clamping device 32 both sides, thus the levelness of adjustable thousand points of bars 10 (which side height height of thousand points of bars 10 then tightens the adjusting nut 33 of respective side).When adjustment thousand points of bar 10 levelness, level meter is positioned on thousand points of bars 10 and adjusts corresponding adjusting nut 33.Clamping device 32 makes the two ends of thousand points of bars 10 be fixed on substrate 31, and clamping device 32 prevents thousand points of bars 10 from moving relative to substrate 31, thus ensures the centering precision of this kink swing door carrying roller alignment device.
Particularly, clamping device 32 can be designed to right two clamping close devices of a first from left, each clamping close device comprises two can the holding section of folding relatively, two holding sections docking formation one for holding the draw-in groove of thousand points of bars 10, when after installation thousand points of bars 10, two holding sections are fixed by screw.Two clamping close devices are respectively used to left side and the right side of fixing thousand points of bars 10, on each screw rod, cover has two adjusting nuts 33, screw rod is through after the through hole on clamping close device, the bolt hole of substrate 31 is penetrated again after putting an adjusting nut 33, the below that screw rod passes substrate 31 is locked by another adjusting nut 33, finally tightens the adjusting nut 33 of top.Clamping device 32, between two adjusting nuts 33 of screw rod, is fixed by two adjusting nuts 33 by substrate 31.
The operation principle of this kink swing door carrying roller alignment device is as follows: using the carrying roller 50 of three kink swing door sustained heights as one group of centering unit, first needs the absolute altitude of three carrying rollers 50 (ensureing that three carrying rollers 50 are positioned at sustained height) and levelness to calibrate; Secondly, the method of beating rocking bar is utilized to carry out perpendicularity centering to the carrying roller 50 often organized in the middle of centering unit, specifically pull on one with the wire of rolling center line parallel as benchmark, on the carrying roller 50 of centre, cover has the rocking bar that can therewith rotate, rocking bar is fixed with thousand points of bars, when swing rocking bar to left and right two its thousands of points of bars of orientation just touch wire illustrate in the middle of carrying roller 50 adjust to the right place with the perpendicularity of rolling centerline, otherwise readjust the setting angle of middle carrying roller 50 until adjust to the right place with the perpendicularity of rolling centerline; Then, be benchmark by the carrying roller 50 of centre, thousand points of bar 10 simultaneously thousand point bars 10 vertical with the axis direction of the carrying roller 50 of centre are between two carrying rollers 50, by thousand points of bars 10 as scale, thousand points of bars 10 are moved along middle carrying roller 50 length direction, make two adjacent carrying roller 50 two ends just touch the termination of thousand points of bars 10 all the time, thus adjust the longitudinal center of arranged on left and right sides carrying roller 50 and the perpendicularity with rolling centerline thereof respectively.First to adjust left side carrying roller 50 explanation, now, thousand points of bars 10 are positioned over the left side of middle carrying roller 50, then, according to the designed distance of left side carrying roller 50 and middle carrying roller 50, regulate thousand points of bars 10, the length of thousand points of bars 10 is made to be after designed distance, the right-hand member of thousand points of bars 10 is contacted with middle carrying roller 50, left end aims at left side carrying roller 50, as left side carrying roller 50 does not just contact with the left end head of thousand points of bars 10, then adjustment left side carrying roller 50, until left side carrying roller 50 just touches the left end head of thousand points of bars 10.It should be noted that, because 2 are determined straight line, therefore adjustment two points are at least needed, after a certain position has adjusted, thousand points of bars 10 need after the mobile segment distance of middle carrying roller 50 length direction (being namely parallel to middle carrying roller 50 axis direction), the two ends of thousand points of bars 10 are made still to keep just touching left end carrying roller 50 and middle carrying roller 50, guarantee left end carrying roller 50 longitudinal center and adjusting to the right place with the perpendicularity of rolling centerline.After having adjusted the perpendicularity of arranged on left and right sides carrying roller 50 and longitudinal centre line, adjusted the cross central line of arranged on left and right sides carrying roller 50 again by steel wire.
The kink swing door carrying roller alignment device that the present embodiment proposes, by arranging elevating mechanism 40 and clamping guiding mechanism 30, thus avoid people's hand-held thousand points of bars 10 cannot ensure that thousand points of bars 10 are in the situation of level all the time to carry out centering, simultaneously, this kink swing door carrying roller alignment device is because ensureing the level of thousand points of bars 10, thus thousand points of bars 10 can be utilized to carry out alternative existing mode of beating rocking bar as scale carry out centering, thus greatly reduce the workload that rocking bar centering beaten by carrying roller, avoid the complicated processes of repeated multiple times installation and removal rocking bar, substantially increase kink swing door carrying roller centering efficiency.In addition, this kink swing door carrying roller alignment device arranges the height that elevating mechanism 40 can adjust thousand points of bars 10, thus makes thousand points of bars 10 can meet the centering demand of the carrying roller on differing heights.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a kink swing door carrying roller alignment device, it is characterized in that, comprise thousand points of bars, for the travel mechanism of mobile described thousand points of bars, for fixing and adjust the clamping guiding mechanism of described thousand points of bar levelness, and for being elevated the elevating mechanism of described clamping guiding mechanism, wherein, described elevating mechanism is installed in described travel mechanism, the top of described elevating mechanism is fixedly connected with the height regulating it at vertical direction with described clamping guiding mechanism, the axis direction of described thousand points of bars is vertical with the lifting direction of described elevating mechanism.
2. kink swing door carrying roller alignment device as claimed in claim 1, is characterized in that, described travel mechanism comprise base plate and be installed on below this base plate multiple can the roller of self-locking, described elevating mechanism is installed on described base plate.
3. kink swing door carrying roller alignment device as claimed in claim 2, it is characterized in that, described elevating mechanism comprises the first screw mandrel, first nut and loop bar, wherein, described first screw mandrel is vertically installed on described base plate, described first nut sleeve to be located on described first screw mandrel and to be threaded with it, described loop bar is sheathed on described first screw mandrel top and its bottom abuts with the top of described first nut, the top of described loop bar is connected with described clamping guiding mechanism, described loop bar and the motion of described clamping guiding mechanism in the vertical direction is driven when turning described first nut.
4. kink swing door carrying roller alignment device as claimed in claim 3, it is characterized in that, described elevating mechanism also comprises the second screw mandrel and the second nut, described second nut sleeve to be located on described second screw mandrel and to be threaded with it, described loop bar is sheathed on described second screw mandrel bottom and its top abuts with described second nut bottom, the top of described second screw mandrel is fixedly connected with described clamping guiding mechanism, drives described loop bar and the motion of described clamping guiding mechanism in the vertical direction when turning described second nut.
5. kink swing door carrying roller alignment device as claimed in claim 4, it is characterized in that, described first nut is positive nut and described second nut is anti-nut, or described first nut is anti-nut and described second nut is positive nut.
6. the kink swing door carrying roller alignment device as described in claim 4 or 5, it is characterized in that, described clamping guiding mechanism comprises and is fixed on the described substrate on the second screw mandrel top and the clamping device for clamping described thousand points of bar two ends, described clamping device, through after described substrate, is fixed on described substrate by the adjusting nut tightened on described screw rod by the screw rod of described clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665374.0U CN204307949U (en) | 2014-11-07 | 2014-11-07 | Kink swing door carrying roller alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665374.0U CN204307949U (en) | 2014-11-07 | 2014-11-07 | Kink swing door carrying roller alignment device |
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| Publication Number | Publication Date |
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| CN204307949U true CN204307949U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420665374.0U Active CN204307949U (en) | 2014-11-07 | 2014-11-07 | Kink swing door carrying roller alignment device |
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| CN (1) | CN204307949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368609A (en) * | 2014-11-07 | 2015-02-25 | 中国一冶集团有限公司 | Alignment device and alignment method for loop swing door carrier roller |
-
2014
- 2014-11-07 CN CN201420665374.0U patent/CN204307949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368609A (en) * | 2014-11-07 | 2015-02-25 | 中国一冶集团有限公司 | Alignment device and alignment method for loop swing door carrier roller |
| CN104368609B (en) * | 2014-11-07 | 2017-04-05 | 中国一冶集团有限公司 | Kink swing door carrying roller alignment device and its aligning method |
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