CN103466317A - Equidistant extension device - Google Patents
Equidistant extension device Download PDFInfo
- Publication number
- CN103466317A CN103466317A CN 201310409439 CN201310409439A CN103466317A CN 103466317 A CN103466317 A CN 103466317A CN 201310409439 CN201310409439 CN 201310409439 CN 201310409439 A CN201310409439 A CN 201310409439A CN 103466317 A CN103466317 A CN 103466317A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- timing belt
- equidistant
- active node
- tressel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The invention discloses an equidistant extension device. The equidistant extension device comprises a connection rod extension assembly and a power assembly, wherein equidistantly arranged movable nodes are arranged on the connection rod extension assembly, the power output part of the power assembly is fixedly connected with the movable nodes, and the original point part fixed in position is arranged on the connection rod extension assembly. The original point part is the relatively static part of the whole connection rod extension assembly in the extension process and can be set according to working conditions. The equidistant extension device can always provide equidistant stations in the working process, slowly performs extending or retracting actions by controlling the power output process and can be in a state between a completely extending state and a completely retracting state.
Description
Technical field
The present invention relates to a kind of equidistant telescopic device.
Background technology
The operation of putting into packing chest after capturing the product of equidistantly arranging and dwindling spacing can use the equidistant telescopic device.Equidistant telescopic device of the prior art comprises the operation part of a plurality of carrying jigs or sucker, and these operation parts are movably arranged on by slide block on the horizontal guide rail of frame, like this operation part crank motion in the horizontal direction.As shown in Figure 1, between adjacent operation part, by two connecting rods 14, connect, between connecting rod and operation part, be flexibly connected, connecting rod operation part 15 relatively swings, between connecting rod, also be flexibly connected, angle between two connecting rods can change, but the angle of connecting rod is provided with maxim, and two connecting rods just can't further launch after opening up into certain angle again.Be provided with positioning plate 16 directly over connecting rod, this positioning plate is fixedly mounted on frame.The position that is positioned at the operation part of an end is fixed, and the operation part that is positioned at the other end is fixedly connected with the piston rod of rack-mounted cylinder, and the flexible direction of piston rod is parallel with the reciprocating direction of operation part.
Because the connecting rod opening angle limits, therefore make the maximum spacing between operation part limit.The spacing that this maximum spacing is actual product.During use, the piston rod of cylinder stretches out, and operation part disperses with maximum spacing.The piston rod of product exhaust hood to be captured shrinks, and at first the operation part be connected with piston rod moves, and the spacing of this operation part and adjacent operation part is constantly dwindled; Until connecting rod between the two is mutually close, their the limited plate resistance gear of an end, connecting rod promotes adjacent operation part motion.In like manner, other operation part is pushed one by one.A last end of all connecting rods limited plate resistance gear all, the spacing between operation part is in minimum rating.
In sum, existing equidistant telescopic device only provides equidistant station two extremities, provide equidistant station with maximum spacing when capturing product, when being put into to packing chest, product provides equidistant station with minimum spacing, the state of operation part between these two stations is not equidistant the arrangement, so this equidistant retractor device only has part that equidistant station can be provided in the course of the work, and the equidistant station that makes this equidistant retractor device to provide is limited in scope.During cylinder operation, the impact of piston rod is larger, and the expansion action of operation part, to gather action swift and violent, and this can reduce, and operation part captures or the stability while drawing product, the situations such as product drops, product collides mutually occur.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of whole process can keep equidistant equidistant telescopic device.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: this equidistant retractor device comprises connecting rod telescopic component, Power Component, described connecting rod telescopic component is provided with the active node of equidistant arrangement, the power output position of described Power Component is fixedly connected with active node, and described connecting rod telescopic component is provided with fixing initial point position, position.The initial point position is whole connecting rod telescopic component relatively static position in telescopic process, and this initial point position can be according to the operating mode setting.The active node of connecting rod telescopic component can keep the state equidistantly arranged under any flexible state the distance between the arbitrary neighborhood active node all identical, so realized the purpose that omnidistance maintenance is equidistant.
As of the present invention preferred, described connecting rod telescopic component is provided with tressel, described tressel comprises first connecting rod and second connecting rod, described first connecting rod and second connecting rod are flexibly connected, described first connecting rod and second connecting rod form the first active node at connecting portion, the second connecting rod of the first connecting rod of tressel and adjacent activities frame is flexibly connected arbitrarily, be flexibly connected between the adjacent activities frame and form the second active node at the connecting portion of the second connecting rod of the first connecting rod of a tressel and another tressel, connecting portion at the first connecting rod of the second connecting rod of a tressel and another tressel forms the 3rd active node, described the first active node equals the distance of the first active node to the three active nodes to the distance of the second active node.Forming four-bar linkage structure between the adjacent activities frame in this connecting rod telescopic component is the parallelogram connection-rod structure, and therefore all tressels can produce continuous action relation; The relation of the arm of force such as form between the first active node, the second active node, the 3rd active node, the straight arrangement of the first active node in the horizontal direction, the also straight arrangement of the second active node, the also straight arrangement of the 3rd active node, therefore the spacing of the first active node, the spacing of the second active node, the spacing of the 3rd active node can keep equally spaced position relationship at any state.
Choose equidistant station on the active node of connecting rod telescopic component, as of the present invention preferred, described connecting rod telescopic component also comprises attaching parts, described attaching parts is movably connected on the second active node and the 3rd active node, and the power of described Power Component output position is fixedly connected with two attaching partss at the most.The connecting rod telescopic component all need to impose thrust or pulling force at both direction while realizing expansion or contraction; Also can make two thrusts or pulling force in same direction, make the kinematic velocity of two attaching partss not identical, so also can play the purpose of launching and shrinking.
In order to ensure the motion of tressel energy pulsation-free, as of the present invention preferred, described connecting rod telescopic component also comprises guide rod, and described tressel is flexibly connected at the first active node place and guide rod.Guide rod provides linear guarantee for the motion of tressel on the one hand, plays on the other hand the effect of bearing the part weight load, makes the connecting rod telescopic component have stronger weight capacity.
For guaranteeing that Power Component has enough strokes and controlled power producing characteristics, as of the present invention preferred, described Power Component is synchronous belt mechanism, described synchronous belt mechanism comprises the first Timing Belt, the second Timing Belt and servomotor, described the first Timing Belt all is connected with servomotor with the second Timing Belt and by driven by servomotor, all be provided with straight working portion on described the first Timing Belt, the second Timing Belt, described active node is fixed on the straight operate portions office of the first Timing Belt, the second Timing Belt.Because the length of Timing Belt can be selected according to operating mode, therefore that the length of the straight working portion of the first Timing Belt, the second Timing Belt can be designed to is long, just large in straight working portion linear power sphere of action so.Than cylinder, the dynamic action stroke that the dynamic action stroke that straight working portion can provide can provide more than the piston rod of cylinder is long.And the first Timing Belt, the second Timing Belt are all by driven by servomotor, therefore the power output procedure is fully controlled, than the power output procedure of cylinder, the power output in this technical scheme can reach mild output effect; Can also make the connecting rod telescopic component be in the state between complete deployed condition and complete contraction state, thereby play the expansion spacing of electrodeless adjusting equidistant telescopic device and shrink spacing, taking full advantage of the equidistant station between complete deployed condition and complete contraction state.
The expansion contractive action of connecting rod telescopic component can be undertaken by two kinds of modes.A kind of two masterpieces that are to provide opposite direction are used on the connecting rod telescopic component, and another kind is to provide two masterpieces that direction is identical and is used in the connecting rod telescopic component, but the moving velocity difference at the position that two power is used as.
For realizing first kind of way, as of the present invention preferred, the straight working portion of described the first Timing Belt and the straight working portion of the second Timing Belt are the position relationship distributed up and down, and the straight working portion of described the first Timing Belt is parallel to the straight working portion of the second Timing Belt, the operative orientation of the straight working portion of described the first Timing Belt is contrary with the operative orientation of the straight working portion of the second Timing Belt.For two Timing Belts are rotated in the opposite direction, can be by two driven by servomotor, driving pulley and driven pulley are installed on a servomotor, driven pulley and driving pulley are installed on another servomotor, each driving pulley is fixedly connected with servomotor, and each driven pulley is flexibly connected with servomotor; Article two, Timing Belt is arranged on respectively on relative belt wheel, Timing Belt launches to form straight working portion between belt wheel, a servomotor provides power for a Timing Belt thus, can realize two counter-rotational purposes of Timing Belt when two servomotors rotate backward.Can adjust the station of connecting rod telescopic component when two servomotor rotating in same directions.For two Timing Belts are rotated in the opposite direction, can be by a driven by servomotor, the first Timing Belt, the second Timing Belt all are arranged on driven pulley and launch, middle straight working portion connects by a constant speed reverse drive mechanism, servomotor is connected with constant speed direction transmission device, and when servomotor starts, two Timing Belts rotate backward thus.On Timing Belt, straight working portion can provide linear driving force, no matter is thrust or pulling force, can provide along rectilinear direction.
For realizing the second way, the straight working portion of described the first Timing Belt, the straight working portion of the second Timing Belt are arranged on same rectilinear direction.In this technical scheme, the first Timing Belt is by a driven by servomotor, and the second Timing Belt is by another driven by servomotor, and two Timing Belt differentials move in the same way or rotate backward the expanding-contracting action that can realize the connecting rod telescopic component; Article two, the control position of the synchronized motion in the same way of Timing Belt adjustable link telescopic component.
In limited space and the shorter working environment of product transport distance, Power Component can adopt electric threaded shaft.Can make so whole equidistant telescopic device take space still less.
In order to improve the serviceability of connecting rod telescopic component, as of the present invention preferred, described equidistant telescopic device also comprises erecting frame, and described connecting rod telescopic component is movably arranged on erecting frame, and described Power Component is fixedly mounted on erecting frame.Erecting frame can play the load-bearing effect, makes the connecting rod telescopic component only be responsible in the course of the work providing equidistant station, and the load-bearing property of connecting rod telescopic component is improved thus.
For increasing work efficiency, described erecting frame is provided with two groups of connecting rod telescopic components.
The present invention adopts technique scheme: in equidistant telescopic device busy process, can provide equidistant station all the time, realize that by controlling the power output procedure mild the carrying out of equidistant telescopic device launches to move, contractive action, and make the equidistant telescopic device can rest on the state between complete deployed condition and complete contraction state.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.
The mode of operation that Fig. 1 is equidistant telescopic device of the prior art changes schematic diagram;
The front view that Fig. 2 is a kind of equidistant telescopic device of the present invention the first embodiment;
The left view that Fig. 3 is Fig. 2;
The back view that Fig. 4 is Fig. 2;
The block diagram that Fig. 5 is a kind of equidistant telescopic device of the present invention the first embodiment;
The front view of the connecting rod telescopic component that Fig. 6 is a kind of equidistant telescopic device of the present invention the first embodiment;
The right elevation that Fig. 7 is Fig. 6;
The back view of Fig. 8 Fig. 6;
The work schematic diagram of the connecting rod telescopic component that Fig. 9 is a kind of equidistant telescopic device of the present invention the first embodiment;
The front view of the Power Component that Figure 10 is a kind of equidistant telescopic device of the present invention the first embodiment;
The birds-eye view that Figure 11 is Figure 10;
The block diagram of the Power Component that Figure 12 is a kind of equidistant telescopic device of the present invention the first embodiment.
The specific embodiment
The first embodiment of the present invention, as shown in Fig. 2,3,4,5, the equidistant telescopic device comprises erecting frame, Power Component and connecting rod telescopic component.Power Component is fixedly mounted on erecting frame, and the connecting rod telescopic component is connected with Power Component and is flexibly connected with erecting frame simultaneously.
As shown in Figure 10,11,12, Power Component comprises the first Timing Belt 1, the second Timing Belt 2, servomotor 3.Be installed with two parallel rotating shafts on erecting frame, all be provided with the driven pulley of two same sizes in every rotating shaft, driven pulley is movably arranged in rotating shaft by bearing, the first Timing Belt 1 is arranged on the relative a pair of driven pulley in position wherein, the second Timing Belt 2 is arranged on another driven pulley relative to position, the expansion that stretches on driven pulley of the first Timing Belt 1 and the second Timing Belt 2 forms straight working portion between driven pulley.The position relationship of the first Timing Belt 1 in being parallel to the second Timing Belt 2 and be the state distributed up and down on erecting frame after installing.Servomotor 3 is fixedly mounted on erecting frame and is connected by a constant speed reverse drive mechanism 4 between servomotor 3 and the first Timing Belt 1, the second Timing Belt 2.This constant speed reverse drive mechanism 4 comprises the first rotating shaft, the second rotating shaft, the first rotating shaft, the second rotating shaft all are movably arranged on erecting frame by bearing, an end in the first rotating shaft, the second rotating shaft all is provided with the gear that specification is identical, mesh and link together by gear between the two, the other end of the first rotating shaft is fixedly connected with the clutch end of servomotor 3.All be installed with in the second rotating shaft the synchronous pulley that specification is identical in the first rotating shaft, wherein the synchronous pulley in the first rotating shaft only is connected with a joggle with the first Timing Belt 1, synchronous pulley in the second rotating shaft only is connected with a joggle with the second Timing Belt 2, when servomotor 3 starts, the first rotating shaft is contrary with the active direction of the second rotating shaft, the first rotating shaft drives the first Timing Belt 1 running, the second rotating shaft drives the second Timing Belt 2 runnings, and the first Timing Belt 1 and the second Timing Belt 2 rotate with identical velocity reversal.
As shown in Fig. 2,3,4,5, two groups of connecting rod telescopic components are installed on erecting frame, two groups of connecting rod telescopic components are symmetrical on erecting frame.
As shown in Fig. 6,7,8,9, every group of connecting rod telescopic component all comprises tressel, attaching parts 8, guide rod 13, and this tressel is comprised of first connecting rod 5 and second connecting rod 6.First connecting rod 5 is all identical with length and the shape of second connecting rod 6, and both link together by rotating shaft, and after connecting, both are free to rotate.First connecting rod 5 all is positioned at middle part separately with the connection location of second connecting rod 6, and first connecting rod 5 forms the first active node 10 with second connecting rod 6 at connecting portion.Between adjacent tressel, the end of the end of the first connecting rod 5 of a tressel and the second connecting rod 6 of another tressel is movably connected by rotating shaft, forms the second movable node that connects at connecting portion thus; The end of the end of the second connecting rod 6 of a tressel and the first connecting rod 5 of another tressel is movably connected by rotating shaft, forms the 3rd movable node that connects at connecting portion thus.Tressel all is equipped with plain bearing 7 at the first active node 10, the second active node 11 and the 3rd active node 12 places, all is provided with through hole on plain bearing 7.The end of an outside side of the tressel of every group of telescopic component both sides also is provided with the plain bearing 7 with through hole.The length of first connecting rod 5, second connecting rod 6 is identical, the first active node 10 is positioned at the midway location of first connecting rod 5, second connecting rod 6, make distance and first active node 10 of the first active node 10 to second active nodes 11 identical to the distance of the 3rd active node 12, therefore first connecting rod 5, second connecting rod 6, around the structure of the arm of forces such as the first active node 10 formation, form four-bar linkage structure between the adjacent activities frame; On the whole, between the first active node 10, be spaced and all be distributed on same linear position, also be spaced and all be distributed between the second active node 11 on same linear position, between the 3rd active node 12, also be spaced and all be distributed on same linear position.Guide rod 113 is arranged on erecting frame, and in the through hole of the plain bearing 7 at guide rod 13 insertion the first active node 10 places, plain bearing 7 is flexibly connected with guide rod 13 thus, and plain bearing 7 can be free to slide on guide rod 13.
Attaching parts 8 is C shape structure, be provided with guide rod between the two ends of protruding, plain bearing 7 on plain bearing 7 on the second active node 11 and the 3rd active node 12 all is arranged on guide rod, and the through hole on plain bearing 7 is corresponding with guide rod, makes plain bearing 7 to be free to slide along guide rod.Also by plain bearing 7, attaching parts 8 is installed between the end of the end of the first connecting rod 5 of the tressel of every group of connecting rod telescopic component both sides and second connecting rod 6, so, in every group of connecting rod telescopic component, the quantity of tressel is than the quantity of attaching parts 8 few one; On these two attaching partss 8, with being provided with this face of guide rod, opposing one side is provided with pressing plate 9, this pressing plate 9 is fixed by screws on attaching parts 8, pressing plate 9 on attaching parts 8 is the end near second connecting rods 6 near the end of first connecting rods 5, the pressing plate on another attaching parts 89, clamp Timing Belt by pressing plate 9, make two attaching partss 8 be fixedly connected with the straight working portion of the first Timing Belt 1, the straight working portion of the second Timing Belt 2 respectively.On attaching parts 8, with being provided with this face of guide rod, opposing one side is provided with chute, and this chute is corresponding with the guide rail on erecting frame, and attaching parts 8 is embedded in chute and is flexibly connected with erecting frame by guide rail.
During use, sucker or handgrip can be installed on attaching parts 8.During work, servomotor 3 rotates, and power is passed on the first Timing Belt 1 and the second Timing Belt 2 by constant speed reverse drive mechanism 4.The first Timing Belt 1 and the second Timing Belt 2 rotate with identical speed, opposite sense.Because the straight working portion of the first Timing Belt 1, the straight working portion of the second Timing Belt 2 are fixedly connected with the attaching parts 8 on the connecting rod telescopic component, attaching parts 8 is driven does straight-line motion, therefore make the expansion that is stretched of connecting rod telescopic component.In the process of launching that stretches, the tressel of one side is pulled to a direction, the tressel of opposite side is pulled round about, because two tressel kinematic velocitys are identical, therefore make the middle part state static in position of the integral body that is positioned at middle tressel or connected tressel, be exactly the initial point position of whole connecting rod telescopic component here.Power passes to tressel by attaching parts 8, dynamic action is on the tressel of both sides, make the first connecting rod 5 at this place and second connecting rod 6 along close on the dynamic action direction, drive other tressels in the time of this tressel motion and do corresponding motion, such the second active node 11 and the 3rd active node 12 are mutually close, and the spacing of the plain bearing 7 on attaching parts 8 is dwindled.The spacing of the spacing of the spacing of the first adjacent active node 10, the second adjacent active node 11, the 3rd adjacent active node 12 all increases simultaneously, and the first active node 10 still is that equidistant arrangement, the second active node 11 still are equidistant arrangement, the 3rd active node 12 still is equidistant arrangement, and connecting rod telescopic component length increases.
Treat that the connecting rod telescopic component launches, between each attaching parts 8, just can make sucker or handgrip stretch into the product position and establish a connection with product during with larger arranged with interval.After obtaining product, servomotor 3 rotates backward, the tressel of both sides is stressed to move to the initial point position, in this process, the first active node 10 still is that equidistant arrangement, the second active node 11 still are equidistant arrangement, the 3rd active node 12 still is equidistant arrangement, and attaching parts 8 remains equidistant arrangement; And the spacing of the plain bearing 7 on attaching parts 8 increases, the second active node 11 and the 3rd active node 12 mutually away from.The product be handled upside down remains the state of equidistant arrangement, and just this spacing is dwindled gradually, until meet vanning, requires rear servomotor 3 stop motions.
Equidistant telescopic device connecting rod telescopic component in motion process remains at the position at place, initial point position, so can the phase mutual interference between two groups of connecting rod telescopic components on erecting frame.Plain bearing 7 on being positioned at plain bearing 7 on the second active node 11 and being positioned at the 3rd active node 12 plain bearing 7 on relative the first active node 10 in the course of the work fluctuates.The four-bar linkage structure characteristics of connecting rod telescopic component have determined the feature be synchronized with the movement of each active node, and this makes this equidistant retractor device can in telescopic process, remain equidistant state.
The second embodiment of the present invention, the difference of this example and the first embodiment is that the first Timing Belt and the second Timing Belt are not arranged in two rotating shafts jointly, but the first Timing Belt, the second Timing Belt are arranged on rectilinear direction.The first Timing Belt is arranged on erecting frame by driving pulley and driven pulley, and driving pulley is connected with the servomotor on being arranged on erecting frame; The second Timing Belt is arranged on erecting frame by driving pulley and driven pulley, and driving pulley is connected with another servomotor on being arranged on erecting frame.The first Timing Belt, the second Timing Belt can work independently.Only be provided with one group of connecting rod telescopic component on erecting frame, attaching parts on the tressel of connecting rod telescopic component one side is connected with the first Timing Belt, attaching parts on the tressel of connecting rod telescopic component opposite side is connected with the second Timing Belt, and such two Timing Belt differentials move in the same way or rotate backward the expanding-contracting action that can realize the connecting rod telescopic component; Article two, the control position of the synchronized motion in the same way of Timing Belt adjustable link telescopic component.When two Timing Belt same speed reverse movements, the point midway between two tressels that are connected with the first Timing Belt, the second Timing Belt respectively is the initial point position; When two Timing Belt differential counter motions, the initial point position deviates from two point midways between tressel.
The third embodiment of the present invention, the difference of this example and the first embodiment is that the first Timing Belt and the second Timing Belt are not arranged in two rotating shafts jointly, but the first Timing Belt, the second Timing Belt are arranged on rectilinear direction.The first Timing Belt is arranged on erecting frame by driving pulley and driven pulley, and driving pulley is connected with the servomotor on being arranged on erecting frame; The second Timing Belt is arranged on erecting frame by driving pulley and driven pulley, and driving pulley is connected with another servomotor on being arranged on erecting frame.The first Timing Belt, the second Timing Belt can work independently.Only be provided with two groups of connecting rod telescopic components on erecting frame, wherein the attaching parts on the tressel of one group of connecting rod telescopic component one side is fixed on erecting frame, and the attaching parts on the tressel of opposite side is fixedly connected with the first Timing Belt; Attaching parts on the tressel of another group connecting rod telescopic component one side is fixed on erecting frame, and the attaching parts on the tressel of opposite side is fixedly connected with the second Timing Belt.The position that every group of connecting rod telescopic component is fixedly connected with erecting frame is the initial point position.Every group of connecting rod telescopic component is all by independently servomotor control, therefore every group of connecting rod telescopic component can work alone, can be the synchronously motions in the same way of two groups of connecting rod telescopic components, can be also two groups of asynchronous motions in the same way of connecting rod telescopic component, can be also two groups of connecting rod telescopic component synchronous differents to motion, can be also two groups of asynchronous incorgruous motions of connecting rod telescopic component.
The 4th kind of embodiment of the present invention, the difference of this embodiment and the first embodiment is that Power Component is that power is exported controlled electric threaded shaft.Two electric threaded shafts are set on erecting frame, it is that position relationship and two electric threaded shafts that piston end is relative distribute up and down that two electric threaded shafts arrange in opposite directions, the piston end of an electric threaded shaft is fixedly connected with the attaching parts on the tressel of a side of every group of connecting rod telescopic component respectively by extension rod, and this connecting portion all is positioned at the same side of connecting rod telescopic component; The piston end of another electric threaded shaft is fixedly connected with the attaching parts on the tressel of the opposite side of every group of connecting rod telescopic component respectively by extension rod, and this connecting portion also all is positioned at the same side of connecting rod telescopic component.The piston end same speed reverse movement of two electric threaded shafts during work, and then make the connecting rod telescopic component do expansion action and contractive action.
The 5th kind of embodiment of the present invention, the difference of this embodiment and the first embodiment is that Power Component is that power is exported controlled electric threaded shaft.An electric threaded shaft is set on erecting frame, and the piston end of electric threaded shaft is fixedly connected with the attaching parts on the tressel of a side of every group of connecting rod telescopic component respectively by extension rod, and this connecting portion all is positioned at the same side of connecting rod telescopic component; Attaching parts on the tressel of the opposite side of every group of connecting rod telescopic component all is fixedly connected with erecting frame.During work, the piston end fore and aft motion of electric threaded shaft just can make the connecting rod telescopic component do and launch action and contractive action.
Claims (10)
1. an equidistant telescopic device, it is characterized in that: this equidistant retractor device comprises connecting rod telescopic component, Power Component, described connecting rod telescopic component is provided with the active node of equidistant arrangement, the power output position of described Power Component is fixedly connected with active node, and described connecting rod telescopic component is provided with fixing initial point position, position.
2. equidistant telescopic device according to claim 1, it is characterized in that: described connecting rod telescopic component is provided with tressel, described tressel comprises first connecting rod (5) and second connecting rod (6), described first connecting rod (5) is flexibly connected with second connecting rod (6), described first connecting rod (5) forms the first active node (10) with second connecting rod (6) at connecting portion, the first connecting rod (5) of tressel is flexibly connected with the second connecting rod (6) of adjacent activities frame arbitrarily, be flexibly connected between the adjacent activities frame and form the second active node (11) at the first connecting rod (5) of a tressel with the connecting portion of the second connecting rod (6) of another tressel, second connecting rod (6) at a tressel forms the 3rd active node (12) with the connecting portion of the first connecting rod (5) of another tressel, described the first active node (10) equals the distance of the first active node (10) to the 3rd active node (12) to the distance of the second active node (11).
3. equidistant telescopic device according to claim 2, it is characterized in that: described connecting rod telescopic component also comprises attaching parts (8), described attaching parts (8) is movably connected in the second active node (11) and the 3rd active node (12) is upper, and the power output position of described Power Component is fixedly connected with two attaching partss (8) at the most.
4. equidistant telescopic device according to claim 2, it is characterized in that: described connecting rod telescopic component also comprises guide rod, described tressel is located to be flexibly connected with guide rod at the first active node (10).
5. equidistant telescopic device according to claim 1, it is characterized in that: described Power Component is synchronous belt mechanism, described synchronous belt mechanism comprises the first Timing Belt (1), the second Timing Belt (2) and servomotor (3), described the first Timing Belt (1) all is connected with servomotor (3) and is driven by servomotor (3) with the second Timing Belt (2), described the first Timing Belt (1), the second Timing Belt all are provided with straight working portion on (2), and described active node is fixed on the straight operate portions office of the first Timing Belt (1), the second Timing Belt (2).
6. equidistant telescopic device according to claim 5, it is characterized in that: the straight working portion of the straight working portion of described the first Timing Belt (1) and the second Timing Belt (2) is the position relationship distributed up and down, and the straight working portion of described the first Timing Belt (1) is parallel to the straight working portion of the second Timing Belt (2), the operative orientation of the straight working portion of described the first Timing Belt (1) is contrary with the operative orientation of the straight working portion of the second Timing Belt (2).
7. equidistant telescopic device according to claim 5, it is characterized in that: the straight working portion of the straight working portion of described the first Timing Belt (1), the second Timing Belt (2) is arranged on same rectilinear direction.
8. equidistant telescopic device according to claim 1, it is characterized in that: described Power Component is electric threaded shaft.
9. equidistant telescopic device according to claim 1, it is characterized in that: described equidistant telescopic device also comprises erecting frame, and described connecting rod telescopic component is movably arranged on erecting frame, and described Power Component is fixedly mounted on erecting frame.
10. equidistant telescopic device according to claim 2, it is characterized in that: described erecting frame is provided with two groups of connecting rod telescopic components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409439.5A CN103466317B (en) | 2013-09-10 | 2013-09-10 | A kind of Equidistant extension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409439.5A CN103466317B (en) | 2013-09-10 | 2013-09-10 | A kind of Equidistant extension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103466317A true CN103466317A (en) | 2013-12-25 |
| CN103466317B CN103466317B (en) | 2016-03-23 |
Family
ID=49791411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310409439.5A Active CN103466317B (en) | 2013-09-10 | 2013-09-10 | A kind of Equidistant extension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103466317B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944131A (en) * | 2015-05-26 | 2015-09-30 | 济南大学 | Mechanism capable of achieving equal-interval synchronization regulation |
| CN105692155A (en) * | 2016-03-08 | 2016-06-22 | 张家港哈工药机科技有限公司 | Full-automatic rubber block management and placement device and working method |
| CN106629031A (en) * | 2017-03-07 | 2017-05-10 | 深圳市泽诚自动化设备有限公司 | Novel stretching rotary manipulator |
| CN107487605A (en) * | 2017-09-05 | 2017-12-19 | 福州天石源超硬材料工具有限公司 | Multi-compartment array retractor device |
| CN108527321A (en) * | 2018-03-30 | 2018-09-14 | 昆山奥泰克自动化科技有限公司 | A kind of uniform modified gear |
| CN111993144A (en) * | 2020-07-14 | 2020-11-27 | 南京信息职业技术学院 | Array type equal-spacing expanding device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511845B (en) * | 2018-03-13 | 2019-11-29 | 浙江零跑科技有限公司 | A kind of power battery module heat management system Rapid-assembling apparatus and assemble method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007250196A (en) * | 2006-03-13 | 2007-09-27 | Ricoh Co Ltd | Carrier device and vacuum processing device |
| US7850217B2 (en) * | 2008-03-19 | 2010-12-14 | System General Corp. | Equidistance pick-and-place device for ICs |
| CN201598557U (en) * | 2010-01-05 | 2010-10-06 | 南京英达公路养护车制造有限公司 | Automatic additive uniformly-spraying device for asphalt pavement in-place hot recycling equipment |
| CN203127745U (en) * | 2013-01-30 | 2013-08-14 | Abb技术有限公司 | Connecting rod driving device |
| CN203486559U (en) * | 2013-09-10 | 2014-03-19 | 杭州中亚机械股份有限公司 | Equidistance telescopic device |
-
2013
- 2013-09-10 CN CN201310409439.5A patent/CN103466317B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944131A (en) * | 2015-05-26 | 2015-09-30 | 济南大学 | Mechanism capable of achieving equal-interval synchronization regulation |
| CN105692155A (en) * | 2016-03-08 | 2016-06-22 | 张家港哈工药机科技有限公司 | Full-automatic rubber block management and placement device and working method |
| CN105692155B (en) * | 2016-03-08 | 2019-03-15 | 江苏哈工药机科技股份有限公司 | A kind of full-automatic blob of viscose arranges putting equipment and working method |
| CN106629031A (en) * | 2017-03-07 | 2017-05-10 | 深圳市泽诚自动化设备有限公司 | Novel stretching rotary manipulator |
| CN107487605A (en) * | 2017-09-05 | 2017-12-19 | 福州天石源超硬材料工具有限公司 | Multi-compartment array retractor device |
| CN107487605B (en) * | 2017-09-05 | 2023-03-31 | 福州天石源超硬材料工具有限公司 | Multi-interval array telescopic device |
| CN108527321A (en) * | 2018-03-30 | 2018-09-14 | 昆山奥泰克自动化科技有限公司 | A kind of uniform modified gear |
| CN108527321B (en) * | 2018-03-30 | 2021-03-30 | 昆山奥泰克自动化科技有限公司 | Uniform position changing mechanism |
| CN111993144A (en) * | 2020-07-14 | 2020-11-27 | 南京信息职业技术学院 | Array type equal-spacing expanding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103466317B (en) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103466317A (en) | Equidistant extension device | |
| CN205219114U (en) | Snakelike arm robot | |
| CN202604727U (en) | Electric cleaning device | |
| CN203127745U (en) | Connecting rod driving device | |
| CN102886777B (en) | Two-degree-of-freedom parallel mechanism with large horizontal displacement | |
| CN203486559U (en) | Equidistance telescopic device | |
| CN105459087A (en) | Clamping apparatus of variable-pitch flexible robot | |
| CN204525455U (en) | A kind of variable topological four-freedom parallel mechanism | |
| CN102699930B (en) | Rigid chain type linearly stretching mechanism | |
| CN103752449B (en) | A kind of side by side configuration spray robot | |
| CN205438537U (en) | Displacement flexible robot clamping apparatus | |
| CN104724202A (en) | Reconstructable multi-legged robot | |
| CN102975201A (en) | Three degree-of-freedom parallel mechanism with symmetrical space surfaces | |
| CN104827461A (en) | Novel series-parallel hybrid robot | |
| CN108544471A (en) | A kind of two-dimensional translation parallel institution of big working space | |
| CN103846907A (en) | Double-parallel-connection-structure six-freedom high-speed mechanical hand | |
| CN203512114U (en) | Transferring device | |
| CN103466132B (en) | A kind of Handling device | |
| CN103417165A (en) | Electric cleaning device | |
| CN103350418B (en) | High-speed five-freedom-degree parallel mechanical arm | |
| CN106826775B (en) | Isotropic space two-degree-of-freedom rotating parallel robot | |
| CN208068295U (en) | Multi-stage expansion mechanism | |
| CN103523522A (en) | Blank fetching device of automatic blank arranging machine | |
| CN203460177U (en) | High-speed five-freedom-degree parallel connection mechanical hand | |
| CN214724306U (en) | High-freedom-degree flexible mechanical grabbing hand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |