CN204370857U - A kind of two-layer parking apparatus cable wire of four column gantry types or chain lift drive system - Google Patents
A kind of two-layer parking apparatus cable wire of four column gantry types or chain lift drive system Download PDFInfo
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- CN204370857U CN204370857U CN201420842011.XU CN201420842011U CN204370857U CN 204370857 U CN204370857 U CN 204370857U CN 201420842011 U CN201420842011 U CN 201420842011U CN 204370857 U CN204370857 U CN 204370857U
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- upper platen
- reel
- chain
- cable wire
- column
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Abstract
The utility model discloses the two-layer parking apparatus cable wire of a kind of four column gantry type or chain lift drive system; This system is applicable to the two-layer parking apparatus that four column door frame fixed forms or four column door frames move form.Described system and the related parts of parking apparatus are: the mast apparatus be made up of four root posts, Ruo Ganliang, bar, and a set of upper platen.Described cable wire lift drive system comprises with lower component: motor deceleration device, four cover reel/rope elongation arrangment, a set of power transmissions; Motor deceleration device adopts and is elevated servo-actuated mode with upper platen.Reel/cable wire drives has that structure is simple, the advantage of technology maturation; The lifting that the utility model uses four cover reels/rope elongation arrangments to drive to make upper platen more steadily and safety.In addition, identical structure can change four cover sprocket wheels/chain device into and drive, and can reach same effect.Therefore, of the present utility model promoting the use of will have higher Social benefit and economic benefit.
Description
Technical field
The utility model relates to mechanical parking equipment field, and the upper platen lifting being specifically related to the two-layer parking apparatus of employing four column portal framed structure drives.The mode that the utility model adopts four cover reel/rope elongation arrangments or four cover sprocket wheels/chain device lifting to drive, structure is simple, technology maturation, is applicable to employing four column door frame fixed form or adopts four column door frames to move the two-layer parking apparatus of form.
Background technology
Along with the increase of automobile pollution, the problem of parking space deficiency becomes clear day by day, and mechanical parking equipment is used widely, and wherein the occupation rate of market of two-layer parking apparatus is larger.In two-layer parking apparatus, the equipment of considerable part adopts the form of cantilever support or two columns supporting upper platen, and its stability and safety are under some influence.If use four column door frame fixed forms instead or adopt four column door frames to move form, and adopt four-point suspension to drive lifting, then effectively can improve stability and the safety of equipment.The utility model uses four cover reel/rope elongation arrangments or four cover sprocket wheel/chain devices to drive as lifting, carries out four-point suspension to upper platen, and the lifting making upper platen more steadily and safety.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the two-layer parking apparatus moving form for four column door frame fixed forms or four column door frames provides a kind of system adopting four cover reel/rope elongation arrangments or four cover sprocket wheels/chain device lifting to drive upper platen.Feature of the present utility model is that structure is simple, technology maturation, safety is good and be easy to maintenance.Of the present utility modelly to promote the use of, will higher Social benefit and economic benefit be had.
For achieving the above object, the basic technology scheme that the utility model adopts is: the two-layer parking apparatus cable wire of a kind of four column gantry type or chain lift drive system, is characterized in that: described parking apparatus is employing four column door frame fixed form or adopts four column door frames to move the two-layer parking apparatus of form; Described cable wire or chain lift drive system and the related parts of parking apparatus are the mast apparatus be made up of four root posts, Ruo Ganliang, bar, and a set of upper platen; Upper platen is rectangle steel structural member; The supporting-point of described column or substantial column, i.e. column directly drops on ground, or the supporting-point of just structural column, column does not directly drop on ground; Four root posts are rectangular layout, and upper platen is positioned at the interior zone that four root posts are formed; That is: if four root posts are by being laterally divided into two groups, then the line of centres of two root posts and the transverse center line parallel of upper platen is often organized; If four root posts are divided into two groups by longitudinal layout, then often organize the line of centres of two root posts and longitudinal center's line parallel of upper platen; Described cable wire lift drive system comprises with lower component: motor deceleration device, four cover reel/rope elongation arrangment, a set of power transmissions; The effect of described motor deceleration device is to provide the lifting driving required drive of upper platen, and this device is fixedly mounted on upper platen, is elevated with upper platen; It is inner that described four cover reel/rope elongation arrangments are positioned over four root posts respectively, is made up of reel, transition rope sheave, cable wire; Reel is fastening is arranged on lift shaft end; Lift shaft has two, and the end of every root lift shaft installs two reels respectively; During installation, the central axis of two lift shafts is parallel with the line of centres of two root posts laterally divided into groups respectively; Two lift shafts are fixedly mounted on upper platen respectively by bearing support; Be fixed on reel after cable wire pile warp reel external peripheral surface, realize the suspension to upper platen; Transition rope sheave plays booster action; Four cover reel/rope elongation arrangments amount to four hanging positions, implement traction lifting to upper platen; The effect of described power transmission the power of motor deceleration device is passed to respectively four cover reel/rope elongation arrangments, reel is rotated forward or backwards, tightens up or loosen cable wire, thus the lifting of traction upper platen; Above-mentioned what is called " supporting-point of substantial column, i.e. column directly drops on ground " refers to that column is directly fixed on ground or column directly drops on ground by the supporting-point of roller one class load; So-called " supporting-point of structural column, column does not directly drop on ground " refer to column must by other components load transfer to ground supporting;
Cable wire lift drive system described in the utility model a kind of way is wherein: every suit of four cover reel/rope elongation arrangments is formed by a reel and at least one cable wire, be placed in respectively the inside of four root posts respectively; Motor deceleration device is unidirectional output type, during installation, and the centerline axis parallel of the power output part central axis of motor deceleration device and the lift shaft of power transmission; Power transmission is that sprocket wheel/chain drive is secondary, by two drive sprockets, two formed by movable sprocket, two lift shafts, at least two driving chains; Reel to be fixedly mounted on upper platen by lift shaft and bearing support, servo-actuated with upper platen; One end of cable wire is fixedly mounted on the top position of every root post inside, and the other end down, after pile warp reel external peripheral surface, be fixedly mounted on reel; To be parallel to upper platen cross central line, every two root posts are one group, are divided into two groups; Often organize that two reels arranged in two root posts use same lift shaft, amount to two lift shafts, two ends of every root lift shaft fastening installation reel respectively; The same sides of two lift shafts respectively fastening installation one by movable sprocket and position stagger; Motor deceleration device is arranged on two lift shafts and is provided with by the side of movable sprocket and is positioned in the middle of two lift shafts, is fixedly mounted on upper platen; The output shaft of motor deceleration device is fastening is provided with two drive sprockets (two drive sprocket can integral manufacturing); Two passive sprocket engagement that two drive sprockets are installed respectively by driving chain and two lift shafts; Motor deceleration device rotates, drive sprocket on its output shaft by by movable sprocket simultaneously, respectively driving two lift shafts rotate, make four reel synchronous rotaries, tighten up or loosen cable wire simultaneously, make upper platen steadily rise or decline.
Do ratio juris with reference to above-mentioned, multiple change can be made.Such as, increase installation transition rope sheave in the top position of every root post inside, the position of transition rope sheave is fixed, around the passive rotation of own torque; One end of cable wire is fixedly mounted on ground or is fixedly mounted on the lower position of every root post inside, the other end up, first pile warp transition rope sheave, then downwards after pile warp reel external peripheral surface, then be fixedly mounted on reel; The setting of other component and mounting means are as hereinbefore.This kind of mode changes into except by fastening for the original cable wire one end column top position that is arranged on fasteningly is arranged on ground or column lower inside position, makes except the direction of circling of cable wire changes to some extent, and operation logic as hereinbefore.
In addition, motor deceleration device can be changed into two-way output type; During installation, the central axis of output component of motor deceleration device and the central axis space angle in 90 ° of the lift shaft of power transmission; Power transmission changes worm screw/worm-gear drive pair into from original sprocket wheel/chain drive pair; Originally changed into worm gear by movable sprocket; The installation site of motor deceleration device is positioned in the middle of two lift shafts, and the original drive sprocket of motor deceleration device is cancelled and changes two-way output into, by coupling device respectively to two ends extend to respectively with two lift shafts below intersection location; The two ends worm gear that fastening installation worm screw is also installed with lift shaft respectively above respectively of extending shaft engages.Operating condition after change is: the two-way output of motor deceleration device rotates, drive two worm screws to rotate, drive two worm gears to rotate, two lift shafts are rotated, thus makes four reels rotate and be elevated by cable wire traction upper platen.
Or motor deceleration device changes two-way output type into; Power transmission changes bevel gear transmission into from original sprocket wheel/chain drive pair; Originally changed into passive bevel gear by movable sprocket; The installation site of motor deceleration device is positioned in the middle of two lift shafts, and the original drive sprocket of motor deceleration device is cancelled and changes two-way output into, by coupling device respectively to two ends extend to respectively with two lift shafts below intersection location; Two ends fastening installation driving bevel gear respectively of extending shaft, the passive bevel gear installed above with lift shaft respectively engages.Operating condition after change is: the two-way output of motor deceleration device rotates, drive two driving bevel gears to rotate, drive two passive bevel gears to rotate, two lift shafts are rotated, thus makes four reels rotate and be elevated by cable wire traction upper platen.
Based on the basic technology scheme of the two-layer parking apparatus cable wire of above-mentioned a kind of four column gantry type or chain lift drive system, it is characterized in that: described four cover reel/rope elongation arrangments change four cover sprocket wheel/chain devices into; Specifically: reel cylinder changes lifting sprocket wheel into; Raw steel rope changes heavy burden chain into; The result of changing is that original described cable wire lift drive system changes into chain lift drive system; Described chain lift drive system comprises with lower component: motor deceleration device, four cover sprocket wheel/chain device, a set of power transmissions; The effect of described motor deceleration device is to provide the lifting driving required drive of upper platen, and this device is fixedly mounted on upper platen, is elevated with upper platen; It is inner that described four cover sprocket wheel/chain devices are positioned over four root posts respectively, and, heavy burden chain heavy by lifting sprocket wheel, auxiliary sprocket wheel, pendant forms; Sprocket wheel is fastening is arranged on lift shaft end in lifting, and lift shaft has two, and the end of every root lift shaft installs two lifting sprocket wheels respectively; During installation, the central axis of two lift shafts is parallel with the line of centres of two root posts laterally divided into groups respectively; Two lift shafts are fixedly mounted on upper platen respectively by bearing support; Heavy burden chain hangs upper platen by lifting sprocket wheel; Auxiliary sprocket wheel and pendant restart booster action; Four cover sprocket wheel/chain devices amount to four hanging positions, implement traction lifting to upper platen; The effect of described power transmission be the power of motor deceleration device is passed to respectively four cover sprocket wheel/chain devices, make lifting sprocket wheel rotate, tighten up or loosen heavy burden chain forward or backwards, thus traction upper platen lifting;
Chain lift drive system described in the utility model a kind of way is wherein: every suit of a four cover sprocket wheel/chain devices respectively and minimum heavy burden chain heavy by a lifting sprocket wheel, auxiliary sprocket wheel, pendant forms, is placed in respectively the inside of four root posts; Motor deceleration device is unidirectional output type, during installation, and the centerline axis parallel of the power output part central axis of motor deceleration device and the lift shaft of power transmission; Power transmission is that sprocket wheel/chain drive is secondary, by two drive sprockets, two formed by movable sprocket, two lift shafts, at least two driving chains; Lifting sprocket wheel to be fixedly mounted on upper platen by lift shaft and bearing support, servo-actuated with upper platen; The installation site of auxiliary sprocket wheel is positioned at the top, servo-actuated with lifting sprocket wheel of load-bearing sprocket wheel; One end of heavy burden chain is fixedly mounted on the top position of every root post inside, and the other end down, after being elevated sprocket wheel, upwards, again pile warp assists sprocket wheel to pile warp, then downwards, end winding support is installed pendant and weighed, makes one end of heavy burden chain maintenance vertically sagging; To be parallel to upper platen cross central line, every two root posts are one group, are divided into two groups; Often organize two the lifting sprocket wheels arranged in two root posts to use same lift shaft, amount to two lift shafts, two ends fastening installation lifting sprocket wheel respectively of every root lift shaft; The same sides of two lift shafts respectively fastening installation one by movable sprocket and position stagger; Motor deceleration device is arranged on two lift shafts and is provided with by the side of movable sprocket and is positioned in the middle of two lift shafts, is fixedly mounted on upper platen; The output shaft of motor deceleration device is provided with two drive sprockets (two drive sprocket can integral manufacturing); Two passive sprocket engagement that two drive sprockets are installed respectively by driving chain and two lift shafts; Drive sprocket in motor deceleration device rotation, its output shaft is by being driven two lift shafts to rotate simultaneously, respectively by movable sprocket, make four lifting sprocket wheel synchronous rotaries, tighten up or loosen heavy burden heavy burden chain simultaneously, make upper platen steadily rise or decline.
Do ratio juris with reference to above-mentioned, multiple change can be made.Such as, increase installation transition sprocket wheel in the top position of every root post inside, the position of transition sprocket wheel is fixed, around the passive rotation of own torque; One end of heavy burden chain is fixedly mounted on ground or is fixedly mounted on the lower position of every root post inside, the other end up, after being elevated sprocket wheel, upwards, again pile warp assists sprocket wheel, then downwards, end winding support is installed pendant and weighed, makes one end of heavy burden chain maintenance vertically sagging for first pile warp transition sprocket wheel, then downward pile warp; The setting of other component and mounting means are as hereinbefore.This kind of mode changes into except by fastening for the original heavy burden chain one end column top position that is arranged on fasteningly is arranged on ground or column lower inside position, makes except the direction of circling of heavy burden chain changes to some extent, and operation logic as hereinbefore.
In addition, motor deceleration device can be changed into two-way output type; During installation, the central axis of output component of motor deceleration device and the central axis space angle in 90 ° of the lift shaft of power transmission; Power transmission changes worm screw/worm-gear drive pair into from original sprocket wheel/chain drive pair; Originally changed into worm gear by movable sprocket; The installation site of motor deceleration device is positioned in the middle of two lift shafts, drive sprocket above the former output shaft of motor deceleration device is cancelled and is changed two-way output into, by coupling device respectively to two ends extend to respectively with two lift shafts below intersection location, the two ends of extending shaft respectively fastening installation worm screw the worm gear installed above with lift shaft are respectively engaged.Operating condition after change is: the two-way output of motor deceleration device rotates, drive two worm screws to rotate, drive two worm gears to rotate, two lift shafts are rotated, thus makes four lifting sprocket wheels rotate and be elevated by heavy burden chain traction upper platen.
Or motor deceleration device changes two-way output type into; Power transmission changes bevel gear transmission into from original sprocket wheel/chain drive pair; Originally changed into passive bevel gear by movable sprocket; The installation site of motor deceleration device is positioned in the middle of two lift shafts, drive sprocket above the former output shaft of motor deceleration device is cancelled and is changed two-way output into, by coupling device respectively to two ends extend to respectively with two lift shafts below intersection location, the two ends of extending shaft respectively fastening installation driving bevel gear the passive bevel gear installed above with lift shaft are respectively engaged.Operating condition after change is: the two-way output of motor deceleration device rotates, drive two driving bevel gears to rotate, drive two passive bevel gears to rotate, two lift shafts are rotated, thus makes four lifting sprocket wheels rotate and be elevated by heavy burden chain traction upper platen.
Accompanying drawing explanation
Fig. 1 be a kind of four column gantry type two-layer parking apparatus cable wires of the utility model or chain lift drive system for the two-layer parking apparatus of four column door frame fixed forms, power transmission adopt sprocket wheel/chain drive secondary, adopt cable wire lift drive system, observer stands in the elevation (i.e. the A-A sectional view of Fig. 3) that lane position draws.In figure, 1-1 column; 1-2 column; 2-1 reel; 2-2 reel; 3-1 cable wire; 3-2 cable wire; 4-1 bearing support; 4-2 bearing support; 4-3 bearing support; 5-1 lift shaft; 6-1 motor deceleration device; 6-2 drive sprocket; 6-4 is by movable sprocket; 7-3 beam; 8 upper platens; 9-1 ground floor vehicle; 9-2 upper strata vehicle.
Fig. 2 is the lateral view (i.e. the C direction view of Fig. 1) of Fig. 1.In figure, 1-1 column; 1-3 column; 3-1 cable wire; 3-3 cable wire; 6-1 motor deceleration device; 6-2 drive sprocket; 6-3 is by movable sprocket; 6-4 is by movable sprocket; 6-5 driving chain; 6-6 driving chain; 7-1 bar; 7-2 bar; 8 upper platens.
Fig. 3 is the top view (i.e. the B-B sectional view of Fig. 1) of Fig. 1.In figure, 1-1 column; 1-2 column; 1-3 column; 1-4 column; 2-1 reel; 2-2 reel; 2-3 reel; 2-4 reel; 3-1 cable wire; 3-2 cable wire; 3-3 cable wire; 3-4 cable wire; 4-1 bearing support; 4-2 bearing support; 4-3 bearing support; 4-4 bearing support; 4-5 bearing support; 4-6 bearing support; 5-1 lift shaft; 5-2 lift shaft; 6-1 motor deceleration device; 6-2 drive sprocket; 6-3 is by movable sprocket; 6-4 is by movable sprocket; 6-5 driving chain; 6-6 driving chain; 8 upper platens.
Fig. 4 is Fig. 1 wherein D enlarged drawing partly.In figure, 2-1 reel; 3-1 cable wire; 4-1 bearing support.
Fig. 5 is Fig. 1 wherein E enlarged drawing partly.In figure, 2-2 reel; 3-2 cable wire; 4-3 bearing support; 6-2 drive sprocket; 6-4 is by movable sprocket.
Fig. 6 is Fig. 3 wherein F enlarged drawing partly.In figure, 1-3 column; 2-3 reel; 3-3 cable wire; 4-4 bearing support.
Fig. 7 is Fig. 3 wherein G enlarged drawing partly.In figure, 1-4 column; 2-4 reel; 3-4 cable wire; 4-6 bearing support; 5-2 lift shaft; 6-3 is by movable sprocket.
Fig. 8 is Fig. 3 wherein H enlarged drawing partly.In figure, 6-1 motor deceleration device; 6-2 drive sprocket; 6-5 driving chain; 6-6 driving chain.
Fig. 9 is Fig. 3 wherein J enlarged drawing partly.In figure, 1-1 column; 2-1 reel; 3-1 cable wire; 4-1 bearing support.
Figure 10 is Fig. 3 wherein K enlarged drawing partly.In figure, 1-2 column; 2-2 reel; 3-2 cable wire; 4-3 bearing support; 5-1 lift shaft; 6-4 is by movable sprocket; 6-6 driving chain.
Figure 11 is Fig. 2 wherein L enlarged drawing partly.In figure, 3-3 cable wire.
Figure 12 is that the utility model above-described embodiment changes the partial schematic diagram of chain lift drive system into from cable wire lift drive system.In figure, 1-1 column; 2-5 is elevated sprocket wheel; 2-6 assists sprocket wheel; 2-7 falls heavy; 2-8 heavy burden chain.
Figure 13 is that wherein motor deceleration device is two-way output to the utility model, actuating unit is the partial schematic diagram of worm screw/worm-gear drive pair.In figure, 1-2 column; 1-4 column; 2-2 reel; 2-4 reel; 3-2 cable wire; 3-4 cable wire; 4-3 bearing support; 4-6 bearing support; 5-1 lift shaft; 5-2 lift shaft; 6-1 motor deceleration device; 9-1 extending shaft; 9-2 extending shaft; 9-3 worm screw; 9-4 worm gear; 9-5 worm screw; 9-6 worm gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, and protection domain of the present utility model is not limited to the following stated.
Shown in Fig. 1 to Figure 11, for a kind of four column gantry type two-layer parking apparatus cable wires of the utility model or chain lift drive system be used for the two-layer parking apparatus of four column door frame fixed forms, power transmission adopts the schematic diagram that sprocket wheel/chain drive is secondary, adopt one of them embodiment of cable wire lift drive system.Fig. 1, Fig. 2, Fig. 3 are respectively the elevation of this embodiment, lateral view and top view; Fig. 4, Fig. 5 are Fig. 1 wherein D, E enlarged drawing partly respectively, and Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 are Fig. 3 wherein F, G, H, J, K enlarged drawing partly respectively, and Figure 11 is the enlarged drawing of the L part of Fig. 2.
Integrated survey Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, relevant describing is carried out: in the present embodiment with the orientation shown in Fig. 3, four column mast apparatus are made up of bar, beams such as four root posts (being respectively column 1-1, column 1-2, column 1-3 and column 1-4) and bar 7-1, bar 7-2, beam 7-3, are fixedly mounted on ground; Four cover reel/rope elongation arrangments are placed on the interior location of column 1-1, column 1-2, column 1-3, column 1-4 respectively; Wherein, reel 2-1, cable wire 3-1 are positioned over column 1-1 inside; It is inner that reel 2-2, cable wire 3-2 are positioned over column 1-2; It is inner that reel 2-3, cable wire 3-3 are positioned over column 1-3; It is inner that reel 2-4, cable wire 3-4 are positioned over column 1-4; Reel 2-1, reel 2-2 be the fastening two ends being arranged on lift shaft 5-1 respectively; Bearing support 4-1, bearing support 4-2, bearing support 4-3, bearing support 4-4, bearing support 4-5, bearing support 4-6 are fixedly mounted on upper platen respectively; Lift shaft 5-1 is subject to the supporting of bearing support 4-1, bearing support 4-2, bearing support 4-3; Lift shaft 5-1 in its right positions, fasteningly between bearing support 4-3 and reel 2-2 be provided with by movable sprocket 6-4; Reel 2-3, reel 2-4 be the fastening two ends being arranged on lift shaft 5-2 respectively; Lift shaft 5-2 is subject to the supporting of bearing support 4-4, bearing support 4-5, bearing support 4-6; Lift shaft 5-2 in its right positions, fasteningly between bearing support 4-6 and reel 2-4 be provided with by movable sprocket 6-3; Motor deceleration device 6-1 is installed with on the right middle position, upper platen 8 of lift shaft 5-1 and lift shaft 5-2; Motor deceleration device 6-1 is that unidirectional shaft extension type exports, output shaft tightens Guan County and drive sprocket 6-2 is housed; Drive sprocket 6-2 by driving chain 6-5 with engaged by movable sprocket 6-3, engaged with by movable sprocket 6-4 by driving chain 6-6; One end of cable wire 3-1 is fixedly mounted on the top position of column 1-1, then pile warp reel 2-1 external peripheral surface, be finally fixed on reel 2-1; One end of cable wire 3-2 is fixedly mounted on the top position of column 1-2, then pile warp reel 2-2 external peripheral surface, be finally fixed on reel 2-2; One end of cable wire 3-3 is fixedly mounted on the top position of column 1-3, then pile warp reel 2-3 external peripheral surface, be finally fixed on reel 2-3; One end of cable wire 3-4 is fixedly mounted on the top position of column 1-4, then pile warp reel 2-4 external peripheral surface, be finally fixed on reel 2-4.
The operation logic of the present embodiment is: motor deceleration device 6-1 rotates, the fastening drive sprocket 6-2 be arranged on above output shaft is driven to rotate, drive respectively by driving chain 6-5 and driving chain 6-6 and rotate by movable sprocket 6-3 with by movable sprocket 6-4, thus make reel 2-1, reel 2-2, reel 2-3, reel 2-4 rotates, due to cable wire 3-1, cable wire 3-2, cable wire 3-3, one end of cable wire 3-4 is fixed, reel 2-1, reel 2-2, reel 2-3, the synchronous rotary of reel 2-4 is by the cable wire of traction simultaneously 3-1, cable wire 3-2, cable wire 3-3, cable wire 3-4 tightens up or loosens, upper platen 8 is made steadily to rise or decline.
If change previous embodiment cable wire lift drive system wherein into chain lift drive system, then only need change former four cover reel/rope elongation arrangments into four cover sprocket wheel/chain devices.First concrete is change reel 2-1, reel 2-2, reel 2-3, reel 2-4 into four lifting sprocket wheels respectively, changes cable wire 3-1, cable wire 3-2, cable wire 3-3, cable wire 3-4 into four groups of heavy burden chains respectively.In addition, because the structure of sprocket wheel/chain is different from the structure of reel/cable wire, cable wire can bear a heavy burden in the external peripheral surface coiling multi-turn of reel chain can not on lifting sprocket wheel coiling multi-turn, therefore also must increase auxiliary sprocket wheel and pendant is heavy often overlapping in sprocket wheel/chain device.Be the wherein a set of sprocket wheel/chain device schematic diagram after change as shown in figure 12.Visible in figure, one end of heavy burden chain 2-8 is fixed on above column 1-1, and the other end upwards, in pile warp assists sprocket wheel 2-6 and then downwards downwards, after pile warp lifting sprocket wheel 2-5, and the heavy 2-7 of fastening installations in end pendant, makes chain naturally vertically.Four cover reels/rope elongation arrangments of previous embodiment, with reference to making above-mentioned change, other component without the need to changing, namely becoming a kind of four column gantry type two-layer parking apparatus cable wires of the utility model or chain lift drive system and adopting for the two-layer parking apparatus of four column door frame fixed forms, power transmission one of them embodiment that sprocket wheel/chain drive is secondary, adopt chain lift drive system.
Figure 13 is that wherein motor deceleration device is two-way output to the utility model, actuating unit is the partial schematic diagram of worm screw/worm-gear drive pair.Visible in figure, it is inner that reel 2-2, cable wire 3-2 are positioned over column 1-2, wherein, and the fastening right-hand member being arranged on lift shaft 5-1 of reel 2-2; Lift shaft 5-1 is subject to the supporting of bearing support 4-3; It is inner that reel 2-4, cable wire 3-4 are positioned over column 1-4, wherein, and the fastening right-hand member being arranged on lift shaft 5-2 of reel 2-4; Lift shaft 5-2 is subject to the supporting of bearing support 4-6; Fastening between bearing support 4-3 and reel 2-2 worm gear 9-4 is installed; Fastening between bearing support 4-6 and reel 2-4 worm gear 9-6 is installed; Motor deceleration device 6-1 is installed with on the centre position, upper platen 8 of lift shaft 5-1 and lift shaft 5-2; The output of two-way shaft extension type, output shaft are separately installed with extending shaft 9-1 and extending shaft 9-2 to motor deceleration device 6-1; Wherein, extending shaft 9-1 extends to the lower position of worm gear 9-4, fasteningly in end is provided with worm screw 9-3; Extending shaft 9-2 extends to the lower position of worm gear 9-6, fasteningly in end is provided with worm screw 9-5; The two-way output of motor deceleration device 6-1 rotates, drive worm screw 9-3, worm screw 9-5 to rotate respectively, drive worm gear 9-4, worm gear 9-6 to rotate, lift shaft 5-1, lift shaft 5-2 are rotated, thus reel 2-1, the reel 2-3 do not shown in reel 2-2, reel 2-4 and figure is rotated and is elevated by the cable wire 3-1 that do not show in cable wire 3-2, cable wire 3-4 and figure, cable wire 3-3 traction upper platen.
Wherein motor deceleration device is two-way output to the utility model, actuating unit is bevel gear transmission way can refer to described in Figure 13 and related text before, change the worm screw 9-3 shown in Figure 13, worm screw 9-5 into driving bevel gear respectively, worm gear 9-4, worm gear 9-6 change passive bevel gear respectively into, do not repeat here.
The difference of described fixing door frame and movable door frame is only that four root posts of movable door frame are not fixedly mount on the ground but can move; Therefore above-described full content not only for fixing door frame, simultaneously but also be applicable to movable door frame completely.Unique it is to be noted that former describe in the way of " cable wire is fastening to be arranged on ground " or " heavy burden chain is fastening to be arranged on ground ", must cancel for movable door frame, with the movement of obstruction free dodge gate frame.
Claims (2)
1. the two-layer parking apparatus cable wire of four column gantry types or a chain lift drive system, is characterized in that: described parking apparatus is employing four column door frame fixed form or adopts four column door frames to move the two-layer parking apparatus of form; Described cable wire or chain lift drive system and the related parts of parking apparatus are the mast apparatus be made up of four root posts, Ruo Ganliang, bar, and a set of upper platen; Upper platen is rectangle steel structural member; The supporting-point of described column or substantial column, i.e. column directly drops on ground, or the supporting-point of just structural column, column does not directly drop on ground; Four root posts are rectangular layout, and upper platen is positioned at the interior zone that four root posts are formed; That is: if four root posts are by being laterally divided into two groups, then the line of centres of two root posts and the transverse center line parallel of upper platen is often organized; If four root posts are divided into two groups by longitudinal layout, then often organize the line of centres of two root posts and longitudinal center's line parallel of upper platen; Described cable wire lift drive system comprises with lower component: motor deceleration device, four cover reel/rope elongation arrangment, a set of power transmissions; The effect of described motor deceleration device is to provide the lifting driving required drive of upper platen, and this device is fixedly mounted on upper platen, is elevated with upper platen; It is inner that described four cover reel/rope elongation arrangments are positioned over four root posts respectively, is made up of reel, transition rope sheave, cable wire; Reel is fastening is arranged on lift shaft end; Lift shaft has two, and the end of every root lift shaft installs two reels respectively; During installation, the central axis of two lift shafts is parallel with the line of centres of two root posts laterally divided into groups respectively; Two lift shafts are fixedly mounted on upper platen respectively by bearing support; Be fixed on reel after cable wire pile warp reel external peripheral surface, realize the suspension to upper platen; Transition rope sheave plays booster action; Four cover reel/rope elongation arrangments amount to four hanging positions, implement traction lifting to upper platen; The effect of described power transmission the power of motor deceleration device is passed to respectively four cover reel/rope elongation arrangments, reel is rotated forward or backwards, tightens up or loosen cable wire, thus the lifting of traction upper platen.
2. the two-layer parking apparatus cable wire of a kind of four column gantry type according to claim 1 or chain lift drive system, is characterized in that: described four cover reel/rope elongation arrangments change four cover sprocket wheel/chain devices into; Specifically: reel cylinder changes lifting sprocket wheel into; Raw steel rope changes heavy burden chain into; The result of changing is that original described cable wire lift drive system changes into chain lift drive system; Described chain lift drive system comprises with lower component: motor deceleration device, four cover sprocket wheel/chain device, a set of power transmissions; The effect of described motor deceleration device is to provide the lifting driving required drive of upper platen, and this device is fixedly mounted on upper platen, is elevated with upper platen; It is inner that described four cover sprocket wheel/chain devices are positioned over four root posts respectively, and, heavy burden chain heavy by lifting sprocket wheel, auxiliary sprocket wheel, pendant forms; Sprocket wheel is fastening is arranged on lift shaft end in lifting, and lift shaft has two, and the end of every root lift shaft installs two lifting sprocket wheels respectively; During installation, the central axis of two lift shafts is parallel with the line of centres of two root posts laterally divided into groups respectively; Two lift shafts are fixedly mounted on upper platen respectively by bearing support; Heavy burden chain hangs upper platen by lifting sprocket wheel; Auxiliary sprocket wheel and pendant restart booster action; Four cover sprocket wheel/chain devices amount to four hanging positions, implement traction lifting to upper platen; The effect of described power transmission be the power of motor deceleration device is passed to respectively four cover sprocket wheel/chain devices, make lifting sprocket wheel rotate, tighten up or loosen heavy burden chain forward or backwards, thus traction upper platen lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842011.XU CN204370857U (en) | 2014-12-28 | 2014-12-28 | A kind of two-layer parking apparatus cable wire of four column gantry types or chain lift drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842011.XU CN204370857U (en) | 2014-12-28 | 2014-12-28 | A kind of two-layer parking apparatus cable wire of four column gantry types or chain lift drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370857U true CN204370857U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420842011.XU Withdrawn - After Issue CN204370857U (en) | 2014-12-28 | 2014-12-28 | A kind of two-layer parking apparatus cable wire of four column gantry types or chain lift drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453309A (en) * | 2014-12-28 | 2015-03-25 | 梁崇彦 | Steel cable or chain lifting drive system for four-stand-column portal type two-layer parking equipment |
-
2014
- 2014-12-28 CN CN201420842011.XU patent/CN204370857U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453309A (en) * | 2014-12-28 | 2015-03-25 | 梁崇彦 | Steel cable or chain lifting drive system for four-stand-column portal type two-layer parking equipment |
| CN104453309B (en) * | 2014-12-28 | 2016-07-06 | 梁崇彦 | A kind of four column gantry type two-layer parking apparatus cable wire or chain lift drive system |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20160706 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |