CN101407272A - Variable conveyer - Google Patents
Variable conveyer Download PDFInfo
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- CN101407272A CN101407272A CNA2008101607798A CN200810160779A CN101407272A CN 101407272 A CN101407272 A CN 101407272A CN A2008101607798 A CNA2008101607798 A CN A2008101607798A CN 200810160779 A CN200810160779 A CN 200810160779A CN 101407272 A CN101407272 A CN 101407272A
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- stepped plate
- stepped
- sprocket wheel
- sprocket
- plate
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Abstract
The invention discloses a changeable transport unit, which comprises a support frame, at least one stepped plate which is rotatablely connected with and supported by the support frame, a revolving gear which is connected with the stepped plate and drives the stepped plate to rotate, and a stop mechanism which limits the stepped plate on at least two particular positions. In the invention, as the inclined plane of the transport unit is set as the turnable stepped plate, when operators need to move to another region, the stepped plate can be rotated by the revolving gear to lead the operators to reach the desired position, and the position of the operators can be fixed by the stop mechanism, thus leading the operators to reach the region in virtue of the stepped plate. Therefore, the operators obtain great convenience, the time is saved and the efficiency is improved.
Description
Technical field
The present invention relates to the transmission equipment field, relate in particular to a kind of variable conveyer.
Background technology
The fitting line of manufacturing company generally adopts conveyor line production at present, and assembling line needs a large amount of inclined-plane conveyers, exports to conveyor line or from conveyor line to fall article delivery.
In the course of the work, sometimes operating personal need stride across conveyor line and carries out production operation to other place, and the stair of need taking a roundabout way away in addition when personnel stride across conveyor line in the reality, so just very inconvenience has also reduced work efficiency.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of variable conveyer, so that operating personal can arrive another zone by this conveyer.
In order to solve the problems of the technologies described above, the present invention proposes a kind of variable conveyer, it is characterized in that, comprise bracing frame, be rotationally connected and be subjected at least one stepped plate of its support with this bracing frame, also comprise the rotating mechanism that connects described stepped plate and drive its rotation, and the stop motion mechnism that described stepped plate is limited at least two ad-hoc locations.
Wherein, the two ends of described stepped plate are provided with protruding axle, and this protruding axle inserts the correspondence position of described support and rotates with this;
Described rotating mechanism comprises the sprocket wheel that is arranged at described protruding shaft end, and the chain that connects described sprocket wheel; And at least one is a drive sprocket in the described sprocket wheel, and this drive sprocket is accepted the driving of external force and driven whole sprocket rotation by chain, so that described stepped plate is realized rotating;
Described stop motion mechnism comprises the retainer that stops at least one described sprocket rotation, and this retainer contacts with support frame as described above and described sprocket wheel and relies on support frame as described above to stop the rotation of described sprocket wheel.
Wherein, described retainer stop when described stepped plate is positioned at conplane position and stepped position.
In addition, described stepped plate at the sense of motion of its carrying object of the support lower edge of support frame as described above with stepped arrangement.
Wherein, be the center stepped plate with the stepped plate that described drive sprocket was driven, and the residue stepped plate is at this center stepped plate or be positioned under the driving of adjacent stepchain plate of this center stepped plate one side and rotate.
Wherein, described chain connects at least two sprocket wheels that are positioned at described stepped plate the same side.
Wherein, the driving between two adjacent stepchain plates realizes by two sprocket wheels and the chain that are positioned at these two stepped plate the same sides.
In addition, the stepped plate at these device two ends only is provided with described sprocket wheel in the one side.
Preferably, described stepped plate takes the form of inclined plane with the limit that adjacent stepped plate contacts; And the inclined plane shape of the contact edge of two adjacent stepped plates matches.
Optionally, described retainer is the stop sheath, and it is inserted in the depression of the sprocket wheel for the treatment of stop, and further keeps relative to static to limit rotating of described sprocket wheel with support frame as described above.
Among the present invention, because the inclined-plane of conveyer is set to turnable stepped plate, when operating personal need move to another zone, just can rotate described stepped plate by rotating mechanism makes it arrive the position (for example forming whole stepped plate levels of turning to stepped) of expectation, and by stop motion mechnism with its stationkeeping, thereby make operating personal to arrive described another zone by this stepped plate.So, just greatly facilitate operating personal, saved the time, also improved efficient.And, when needs transmit object as the inclined-plane, then only described stepped plate need be turned on the inclined-plane, fix by described stop motion mechnism again, can realize the function on inclined-plane so again, so just realize multifunctionality, also provide cost savings from another point of view.
Description of drawings
Fig. 1 is the structural representation of an embodiment of a kind of variable conveyer of the present invention;
Fig. 2 is the structural representation that opposite side embodiment illustrated in fig. 1 takes the form of inclined plane when observing;
Fig. 3 is based on the structural representation of an embodiment of band stop motion mechanism embodiment illustrated in fig. 1;
Fig. 4 is the structural representation of an embodiment of first stepped plate among Fig. 1;
Fig. 5 is a left view embodiment illustrated in fig. 4.
The specific embodiment
At first, briefly set forth principle of the present invention.
Among the present invention, by several stepped plates are replaced by on the inclined-plane of original inclined-plane conveyer, described several stepped plates then are rotationally connected with bracing frame, and in obliquity and stepped stationkeeping; When in obliquity fixedly the time, whole stepped plates is formed a big inclined-plane, thereby has the effect that transmits object; And stepped fixedly the time when whole stepped plates, then formed stair, for the usefulness of operating personal walking.Thereby made things convenient for the use of operating personal, saved the time, also improved efficient.
The present invention will be described in detail below in conjunction with accompanying drawing.
With reference to figure 1, illustrate the structural representation of an embodiment of a kind of variable conveyer of the present invention.As shown in the figure, be that example describes to comprise four stepped plates in the present embodiment.Comprise bracing frame 10, first stepped plate 11, second stepped plate 12, the 3rd stepped plate 13, quadravalence gangboard 14, chain 15.
Wherein, bracing frame 10 comprises the riser and the base plate of both sides, and described four stepped plates then are rotationally connected with on the riser of described both sides.
The two ends of described first stepped plate 11, second stepped plate 12, the 3rd stepped plate 13, quadravalence gangboard 14 are equipped with protruding axle, in the axis hole of the riser of these protruding axle insertion support frame as described above 10 both sides, thereby realize rotating and supporting role.Shown in the figure, the protruding axle 141 of an end of the protruding axle of an end 131, the quadravalence gangboards 14 of protruding 121, the three stepped plates 13 of an end of the protruding axle of an end of first stepped plate 11 111, the second stepped plates 12, it is just distinguished in the axis hole of the described riser of corresponding insertion.
And protruding axle 121 and 131 places of described second stepped plate 12 and the 3rd stepped plate 13 are fixed chain wheels 123 and 133 respectively, described chain 15 then link described sprocket wheel 123 and 133.From angle shown in the figure, protruding axle 141 places of the protruding axle 111 of described first stepped plate 11 and quadravalence gangboard 14 all are not provided with sprocket wheel, do like this is because present embodiment only comprises four stepped plates, thereby first stepped plate 11 and quadravalence gangboard 14 need not to connect up or down again other stepped plate, thereby need not to install sprocket wheel.Simultaneously, can also cost-cutting.
Need to prove that each stepped plate all is horizontal fixed among the figure of present embodiment, stepped on the whole, use thereby can be used as stair; When needs use as the inclined-plane, then only need make its rotation by described sprocket wheel, make each stepped plate be positioned on the same inclined-plane.This point will elaborate in following literal.
With reference to figure 2, illustrate the structural representation that takes the form of inclined plane when opposite side embodiment illustrated in fig. 1 is observed.As shown in the figure, present embodiment is the scheme drawing from opposite side observation and the state of described each stepped plate on an inclined-plane embodiment illustrated in fig. 1.As can be seen from the figure, the structure of the opposite side of variable conveyer embodiment illustrated in fig. 1 comprises chain 16, chain 17; And, protruding axle 112 place's fixed chain wheels 113 of described first stepped plate 11, protruding axle 122 place's fixed chain wheels 124 of described second stepped plate 12, protruding axle 132 place's fixed chain wheels 134 of described the 3rd stepped plate 13, protruding axle 142 place's fixed chain wheels 143 of described quadravalence gangboard 14; Described chain 16 interlock described sprocket wheels 113 and 124, described chain 17 interlock described sprocket wheels 134 and 143.
Need to prove that part identical with Fig. 1 among this figure does not describe, can be with reference to figure 1.
It can also be seen that from figure described four stepped plates are positioned on the inclined-plane at this moment, promptly this moment is as the usefulness that transmits object.The change of the state of described four stepped plates realizes by the rotation of each sprocket wheel.
It should be noted that, for present embodiment, comprise six sprocket wheels and three chains altogether, in described six sprocket wheels any one all can be used as drive sprocket and accepts external force and rotate, thereby order about other sprocket rotation again by the transmission of each chain, rotate thereby drive described four stepped plates, to be implemented in change and the switching between the diverse location state.In order more clearly to set forth present embodiment, be that drive sprocket is that example illustrates with sprocket wheel 133 below, other situation can obtain in analogy, will not set forth one by one.
With reference to figure 3, illustrate structural representation based on an embodiment of band stop motion mechanism embodiment illustrated in fig. 1.As shown in the figure, be provided with rotating disk 31 on sprocket wheel 133, this rotating disk 31 remains identical rotation relation with described sprocket wheel 133.Wherein, on described rotating disk 31, be provided with first stop hole (figure does not show), and the position in corresponding described first stop hole of the diagram riser of support frame as described above 10 is provided with second stop hole 101, stop sheath 32 then inserts described first stop hole and second stop hole, thereby stop the rotation of described rotating disk 31, also just stop the rotation of described sprocket wheel 133, thereby reached the purpose of stop.
For example, when each stepped plate of rotating drive by described rotating disk 31 has reached the position that needs, then described stop sheath 32 is inserted into described first stop hole and second stop hole, thereby stoped the rotation of sprocket wheel 133, because each sprocket wheel all links by chain, thereby whole sprocket wheels also just can't rotate, thereby makes the position that each stepped plate remains on to be needed.
It should be noted that, can be referred to as the center stepped plate with described drive sprocket 133 bonded assemblys the 3rd stepped plate 13, when the driving by drive sprocket 133 makes that described center stepped plate 13 rotates, also rotate with the sprocket wheel 123 of described drive sprocket 133 in the same side, thereby make second stepped plate 12 rotate, so that described sprocket wheel 124 also rotates, and makes sprocket wheel 113 also rotate by the interlock of chain 16, and then the stepped plate 11 of winning is also rotated; On the other hand, the rotation of drive sprocket 133 makes sprocket wheel 134 also rotate by described the 3rd stepped plate 13, and makes described sprocket wheel 143 also rotate under the interlock of chain 17, and then makes quadravalence gangboard 14 also rotate.By said process, make four whole consistent rotations of stepped plate.Also as can be seen, quadravalence gangboard 14 is to rotate under the driving of the 3rd stepped plate 13, and second stepped plate 12 is to rotate under the driving of the 3rd stepped plate 13, and second stepped plate 11 is to rotate under the driving of second stepped plate 12.That is, the stepped plate that is driven with described drive sprocket 133 is the center stepped plate, and the residue stepped plate is at this center stepped plate or be positioned under the driving of adjacent stepchain plate of this center stepped plate one side and rotate.
In addition, only set forth described stepped plate in the present embodiment in the position on inclined-plane and the situation of the stop of stepped position, under the actual needs decision, it can rest on the position of any needs, and this is not sufficient to constitute limitation of the invention.
And, also only set forth the situation that a chain drives two sprocket wheels of homonymy in the present embodiment, in practice, also can drive a plurality of sprocket wheels such as three as required, those of ordinary skills' simple inference is learnt, does not also set forth one by one at this.
On the other hand, only set forth the situation that comprises four stepped plates in the present embodiment, in actual conditions, can adopt more or less stepped plate as required, no matter adopt how many stepped plates, it all is to drive this stepped plate (even for the situation of a plurality of sprocket wheels such as three of chain interlocks by adjacent stepped plate, also can understand like this), thereby do not set forth for the embodiment of the situation of the stepped plate of other numbers, those of ordinary skills can obtain by above description simple inference fully.
In another embodiment of a kind of variable conveyer of the present invention, it can only comprise a stepped plate, does not so just need chain, only needs a sprocket wheel just can realize purpose of the present invention.In another embodiment of a kind of variable conveyer of the present invention, it can comprise two stepped plates, so just needs the chain of two sprocket wheels and these two sprocket wheels that link.For structure and annexation, all can be with reference to the description of the foregoing description.
With reference to figure 4, illustrate the structural representation of an embodiment of first stepped plate among Fig. 1.As shown in the figure, first stepped plate 11 comprises two protruding axles 111 and 112 that are positioned at two ends, and the end face 114 at its other two ends and 115 is the inclined-plane.The left view of first stepped plate 11 has been shown among Fig. 5, has can be clearly seen that from figure described first stepped plate 11 roughly assumes diamond in shape, two angled end- face 114 and 115 almost parallels, described protruding axle 112 is arranged at the central region of described first stepped plate 11.
For other stepped plate, identical with described first stepped plate 11, do not set forth one by one at this.
When described whole stepped plates were on the inclined-plane, the angled end-face of adjacent stepped plate coincide mutually.And, when using as the inclined-plane, the position at the angled end-face of the lower end of last stepped plate down, and the angled end-face that is adjacent the upper end that is positioned at another stepped plate under it up, so, up described and two angled end-faces down coincide mutually, and angled end-face down is pressed on up the angled end-face, thereby make integral structure more solid and reliable, also more firm when using as the inclined-plane.
Above disclosed is a kind of preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1, a kind of variable conveyer, it is characterized in that, comprise bracing frame, be rotationally connected and be subjected at least one stepped plate of its support with this bracing frame, also comprise the rotating mechanism that connects described stepped plate and drive its rotation, and the stop motion mechnism that described stepped plate is limited at least two ad-hoc locations.
2, device according to claim 1 is characterized in that, the two ends of described stepped plate are provided with protruding axle, and this protruding axle inserts the correspondence position of described support and rotates with this;
Described rotating mechanism comprises the sprocket wheel that is arranged at described protruding shaft end, and the chain that connects described sprocket wheel; And at least one is a drive sprocket in the described sprocket wheel, and this drive sprocket is accepted the driving of external force and driven whole sprocket rotation by chain, so that described stepped plate is realized rotating;
Described stop motion mechnism comprises the retainer that stops at least one described sprocket rotation, and this retainer contacts with support frame as described above and described sprocket wheel and relies on support frame as described above to stop the rotation of described sprocket wheel.
3, device according to claim 2 is characterized in that, stop when described retainer is positioned at conplane position and stepped position at described stepped plate.
4, according to each described device in the claim 1 to 3, it is characterized in that, described stepped plate at the sense of motion of its carrying object of the support lower edge of support frame as described above with stepped arrangement.
5, according to claim 2 or 3 described devices, it is characterized in that, is the center stepped plate with the stepped plate that described drive sprocket was driven, and the residue stepped plate is at this center stepped plate or be positioned under the driving of adjacent stepchain plate of this center stepped plate one side and rotate.
According to claim 2 or 3 described devices, it is characterized in that 6, described chain connects at least two sprocket wheels that are positioned at described stepped plate the same side.
7, device according to claim 5 is characterized in that, the driving between two adjacent stepchain plates realizes by two sprocket wheels and the chain that are positioned at these two stepped plate the same sides.
8, according to claim 2 or 3 described devices, it is characterized in that the stepped plate at these device two ends only is provided with described sprocket wheel in the one side.
According to each described device in the claim 1 to 3, it is characterized in that 9, described stepped plate takes the form of inclined plane with the limit that adjacent stepped plate contacts; And the inclined plane shape of the contact edge of two adjacent stepped plates matches.
According to claim 2 or 3 described devices, it is characterized in that 10, described retainer is the stop sheath, it is inserted in the depression of the sprocket wheel for the treatment of stop, and further keeps relative to static to limit rotating of described sprocket wheel with support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101607798A CN101407272A (en) | 2008-11-18 | 2008-11-18 | Variable conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101607798A CN101407272A (en) | 2008-11-18 | 2008-11-18 | Variable conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101407272A true CN101407272A (en) | 2009-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101607798A Pending CN101407272A (en) | 2008-11-18 | 2008-11-18 | Variable conveyer |
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| Country | Link |
|---|---|
| CN (1) | CN101407272A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229081A (en) * | 2014-09-03 | 2014-12-24 | 常熟市常连船舶设备有限公司 | Vertical ladder for ship |
| CN108408379A (en) * | 2018-01-26 | 2018-08-17 | 苏州中远电梯有限公司 | A kind of luggage transmission device and its working method for vehicle-mounted staircase |
| CN109025783A (en) * | 2018-09-10 | 2018-12-18 | 湖南鼎盛钢结构建筑有限公司 | A kind of steel structure adjustable ladder |
| CN109230136A (en) * | 2018-09-22 | 2019-01-18 | 徐州对河建材有限公司 | A kind of equipment convenient for building materials transport |
| CN114396227A (en) * | 2022-01-07 | 2022-04-26 | 中国一冶集团有限公司 | Dual-purpose ladder of slot |
-
2008
- 2008-11-18 CN CNA2008101607798A patent/CN101407272A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229081A (en) * | 2014-09-03 | 2014-12-24 | 常熟市常连船舶设备有限公司 | Vertical ladder for ship |
| CN108408379A (en) * | 2018-01-26 | 2018-08-17 | 苏州中远电梯有限公司 | A kind of luggage transmission device and its working method for vehicle-mounted staircase |
| CN108408379B (en) * | 2018-01-26 | 2023-05-26 | 苏州挚略知识产权运营有限公司 | Luggage conveying device for vehicle-mounted escalator and working method thereof |
| CN109025783A (en) * | 2018-09-10 | 2018-12-18 | 湖南鼎盛钢结构建筑有限公司 | A kind of steel structure adjustable ladder |
| CN109230136A (en) * | 2018-09-22 | 2019-01-18 | 徐州对河建材有限公司 | A kind of equipment convenient for building materials transport |
| CN114396227A (en) * | 2022-01-07 | 2022-04-26 | 中国一冶集团有限公司 | Dual-purpose ladder of slot |
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Open date: 20090415 |