CN204474247U - Intelligent elevator - Google Patents
Intelligent elevator Download PDFInfo
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- CN204474247U CN204474247U CN201420845510.4U CN201420845510U CN204474247U CN 204474247 U CN204474247 U CN 204474247U CN 201420845510 U CN201420845510 U CN 201420845510U CN 204474247 U CN204474247 U CN 204474247U
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- intelligent elevator
- platen
- pipe link
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Abstract
The utility model provides a kind of Intelligent elevator, belong to automation equipment field, comprise scissors mechanism, power unit and connect the controller of described power unit, scissors mechanism comprises platen, substrate and the first support arranged in a crossed manner between platen and substrate and the second support, the first support and the second support hinged in infall; Power unit comprises motor and steel wire, the upper face of motor connection substrate, and one end of steel wire is fixedly connected with the output shaft of motor, and the other end connects the first support, and steel wire drives one end of the first support to move back and forth along the plate face of substrate, makes bedplate up-down; The bearing of trend of the output shaft of motor is perpendicular to the direction of the first support-moving.The Intelligent elevator that the utility model provides, structure is simple, low cost of manufacture, stable working are reliable; Apply this Intelligent elevator and can slow down the long-time sense of fatigue using computer to cause, reduce the probability that user suffers from cervical spondylopathy and lumbar vertebra disease, play the effect for the treatment of simultaneously.
Description
Technical field
The utility model relates to automation equipment field, in particular to a kind of Intelligent elevator.
Background technology
Scissors mechanism (also known as scissors hinge, bridging) is the stretchable mechanism that a class has bright characteristics, also belongs to the category of connecting rod mechanism simultaneously.Scissors mechanism has good foldability and space extensibility, also has the features such as moving cell modularization, structure be simple, with low cost, is widely used in every field such as space flight, traffic, buildings.And traditional scissors mechanism is in default of the theoretical direction of system, version is single, mode of motion is dull, limit the field of application in engineering, a large amount of Novel scissors V shape mechanism needs people and goes to find, the application of scissor-type mechanism also needs to be expanded further.
Contriver finds under study for action, and scissors mechanism of the prior art is used for aloft work, mainly provides power by hydraulic efficiency gear, and control its motion by manual operation, control accuracy is low.
Utility model content
The purpose of this utility model is to provide a kind of Intelligent elevator, to improve the problem of the low and complex structure of traditional scissor-type Intelligent elevator kinematic accuracy, manipulation inconvenience
The utility model is achieved in that
Based on above-mentioned purpose, the utility model provides a kind of Intelligent elevator, comprises scissors mechanism, power unit and connects the controller of described power unit, wherein:
Described scissors mechanism comprises platen, substrate and the first support arranged in a crossed manner between described platen and described substrate and the second support, described first support and described second support hinged in infall;
Described power unit comprises motor and steel wire, described motor connects the upper face of described substrate, one end of described steel wire is fixedly connected with the output shaft of described motor, the other end connects described first support, described steel wire drives one end of described first support to move back and forth along the plate face of described substrate, makes described bedplate up-down; The bearing of trend of the output shaft of described motor is perpendicular to the direction of described first support-moving.
Preferably, described first support comprises end to end head rod, the first cross bar, the second pipe link and the second cross bar successively, and described first cross bar is rotationally connected described head rod and described second pipe link; Described head rod and described second pipe link be arranged in parallel, and described first cross bar and described second cross bar be arranged in parallel;
Described steel wire connects described first cross bar, and described second cross bar is rotationally connected described platen;
Described second support comprises end to end 3rd pipe link, the 3rd cross bar, the 4th pipe link and the 4th cross bar successively, and described 3rd pipe link and described 4th pipe link be arranged in parallel, and described 3rd cross bar and described 4th cross bar be arranged in parallel; Described 3rd cross bar can move back and forth along the direction perpendicular to described first cross bar axis in the plate face of described platen, and described 4th cross bar is rotationally connected described substrate;
Described head rod and described 3rd pipe link are in infall by rotating shaft pivot joint, and described second pipe link and described 4th pipe link pass through rotating shaft pivot joint in infall.
The structure of support is simple, is convenient to install, and easy to process, low cost of manufacture; Meanwhile, the connection structure of described steel wire and described first support is simple, firm and reliable connection.
Preferably, described motor also comprises take-up reel, and described take-up reel is fixedly connected with described output shaft, and described fixation with steel wire connects described take-up reel.Described steel wire is better wrapped on described take-up reel, more safe and reliable during operation.
Preferably, described platen comprises two latches in the plate face perpendicular to described platen, and described second cross bar is provided with two trapezoidal grooves, and described two latches lay respectively in described trapezoidal groove, and the end of described two latches is connected by adapter shaft.The structure of latch is simple, easy to process, the rotation of described second cross bar in described latch and move up and down very flexible, and described second cross bar can automatically return to corresponding position after moving up and down, and ensure that the running precision of Intelligent elevator.
Preferably, described controller also comprises moveable two limit switches, and described two limit switches are arranged on the upper face of described substrate, and lays respectively at the both sides of described first cross bar.By the setting of limit switch, ensure that Intelligent elevator realizes free crank motion.
Preferably, described Intelligent elevator also comprises four side plates, and described four side plates, described platen and described substrate form box body structure, and described platen can along the inwall dipping and heaving of described four side plates; The side of the described substrate of described limit switch is provided with strip gab, and described strip gab extends along the direction, plate face being parallel to described substrate; The upper face of described substrate is provided with bar-shaped trough, and described limit switch is placed in described bar-shaped trough, and described strip gab is communicated with described bar-shaped trough; Described limit switch is fixedly connected with adjusting knob, and described adjusting knob through described strip gab, and can move back and forth along the bearing of trend of described strip gab, for regulating the position of corresponding described limit switch.
The processing of box body structure is simple, compact conformation, described first support, described second support, described motor and described controller are placed in box body structure, and the impact not being vulnerable to external environment increases service life, and the structure that whole Intelligent elevator does not expose, more both artistic and practical.
Preferably, the two ends of described first cross bar are connected to pulley, and described substrate is provided with the first chute and the second chute, and two pulleys connecting described first cross bar lay respectively in described first chute and described second chute;
The two ends of described 3rd cross bar are connected to pulley, and described platen is provided with the 3rd chute and the 4th chute, and two pulleys connecting described 3rd cross bar lay respectively in described 3rd chute and described 4th chute.
The structure of described pulley and described chute is simple, easy to process, and it is convenient to install, and fiting effect is good, decreases the friction force that support is subject in sliding process, decreases the loss of energy, ensure that described Intelligent elevator pulsation-free runs.
Preferably, be provided with the first slope in described 3rd chute, the gradient on described first slope increases gradually along the direction of described first cross bar near described 4th cross bar; Described head rod is rotatably connected to minor axis, and described minor axis is rotationally connected major axis, and described major axis comprises support portion and movable part, and the connection location place of described support portion and described movable part is provided with block, and described movable part is inserted in described 3rd pipe link.By the design of this structure, achieve Intelligent elevator platen in uphill process and produce an elevation angle forward, ensure that the read-out be placed on described platen can present picture clearly.
Preferably, be provided with the second slope in described 4th chute, the gradient on described second slope increases along described 4th cross bar gradually near the direction of described first cross bar; Described 4th pipe link is fixedly connected with pivot shaft.By the design of this structure, achieve described Intelligent elevator platen described in decline process and produce an elevation angle backward, ensure that the read-out be placed on described platen can present picture clearly.
Preferably, described Intelligent elevator also comprises illuminating lamp, and described illuminating lamp is fixedly connected with described platen by metallic hose.Illuminating lamp operates described Intelligent elevator when being convenient to dark, can provide illumination simultaneously, be convenient to the operation of equipment to the equipment on platen.
The beneficial effects of the utility model are:
In sum, the Intelligent elevator that the utility model provides, one end of steel wire is fixedly connected with the output shaft of motor, the other end is fixedly connected with the first support of scissors mechanism, make steel wire winding on the output shaft of motor by the rotation of motor, meanwhile, the controller connecting motor can control sense of current to change the rotation direction of motor, realize that the length of steel wire is regular to change, and then the one end realizing the first support freely can move back and forth in the plate face of substrate; First support and the second support hinged in infall, the first support moves back and forth and whole scissor system height is changed, thus achieves the dipping and heaving of the platen be placed on the first support and the second support.The structure of whole device is simple, and annexation is simple and reliable, easy to operate and precision that is motion is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the constructional drawing of the utility model Intelligent elevator embodiment one;
Fig. 2 is the front elevation of the motor of the utility model Intelligent elevator embodiment one;
Fig. 3 is the lateral plan of the motor of the utility model Intelligent elevator embodiment one;
Fig. 4 is the first support of the utility model Intelligent elevator embodiment one and the constructional drawing of the second support;
Fig. 5 is the constructional drawing of the platen of the utility model Intelligent elevator embodiment one;
Fig. 6 is the constructional drawing of the substrate of the utility model Intelligent elevator embodiment one;
Fig. 7 is the constructional drawing of the platen of the utility model Intelligent elevator embodiment two;
Fig. 8 is the upward view of the platen of the utility model Intelligent elevator embodiment two;
Fig. 9 is the front elevation of the platen of the utility model Intelligent elevator embodiment two;
Figure 10 is the first support of the utility model Intelligent elevator embodiment two and the constructional drawing of the second support;
Figure 11 is the head rod of the utility model Intelligent elevator embodiment two and the constructional drawing (not shown pulley) of the 3rd pipe link;
Figure 12 is the second pipe link of the utility model Intelligent elevator embodiment two and the constructional drawing (not shown pulley) of the 4th pipe link;
Figure 13 is the constructional drawing of the utility model Intelligent elevator embodiment three;
Figure 14 is the birds-eye view of the substrate of the utility model Intelligent elevator embodiment three.
Reference numeral gathers:
Motor 101, controller 102, steel wire 103, platen 104, substrate 105,
First support 106, second support 107, head rod 109,
First cross bar 110, second pipe link 111, second cross bar 112,
3rd pipe link the 113, three cross bar the 114, four pipe link the 115, four cross bar 116,
Latch 117, trapezoidal groove 118, adapter shaft 119, limit switch 120, pulley 121,
First chute 122, second chute the 123, three chute the 124, four chute 125,
First slope 127, slope 126, second, minor axis 128, major axis 129, support portion 130,
Movable part 131, block 132, side plate 133, strip gab 134, bar-shaped trough 135,
Adjusting knob 136, illuminating lamp 137, pivot shaft 138, screw rod 139, nut 140,
Take-up reel 141.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, also by reference to the accompanying drawings the utility model is described in further detail below in conjunction with specific embodiment.
Present people use the frequency of computer more and more higher, particularly portable notebook PC, after use machine time has been grown, can make the cervical vertebra of people and back do not feel like oneself, and easily cause suffering from cervical spondylopathy and lumbar vertebra disease, for the life of people brings misery.
Given this, designer of the present utility model devises a kind of Intelligent elevator, comprise scissors mechanism and power unit, drive described scissors mechanism to move by power unit, realize the dipping and heaving of described scissors mechanism, simultaneously, described power unit comprises controller 102, described controller 102 can regulate sense of current automatically, thus changes the sense of motion of power unit, and then realizes the automatic lifting of described scissors mechanism.Computer or other display equipment are placed on the platen 104 of described scissors mechanism, people are when using computer or other display equipment, along with the dipping and heaving of described Intelligent elevator, computer or other display equipment move up and down together, the health of user can move together along with the movement of read-out, alleviate the fatigue of user, reduce ill probability.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
Please refer to Fig. 1-6, the utility model provides a kind of Intelligent elevator, comprise scissors mechanism, power unit and connect the controller 102 of described power unit, described scissors mechanism comprises platen 104, substrate 105 and the first support 106 and the second support 107 arranged in a crossed manner between described platen 104 and described substrate 105, and described first support 106 is hinged in infall with described second support 107; Described power unit comprises motor 101 and steel wire 103, described motor 101 connects the upper face of described substrate 105, one end of described steel wire 103 is fixedly connected with the output shaft of described motor 101, the other end of described steel wire 103 connects described first support 106, described steel wire 103 drives one end of described first support 106 to move back and forth along the plate face of described substrate 105, makes described platen 104 be elevated; The bearing of trend of the output shaft of described motor 101 is perpendicular to the direction of described first support 106 movement.
The Intelligent elevator that the utility model provides, power is provided by motor 101, drive scissors mechanism moves up and down, regulate sense of current by the controller 102 of motor described in control linkage 101 simultaneously, and then control the hand of rotation of described motor 101, realize the automatic lifting of whole equipment, described Intelligent elevator is simple and compact for structure, low cost of manufacture, easy to operate and kinematic accuracy is high; Described controller 102 belongs to prior art, repeating burden, not being described in detail in order to avoid describing.
Specifically: output shaft one end of steel wire 103 being fixedly connected with motor 101, the other end is fixedly connected with the first support 106 of scissors mechanism, steel wire 103 is made to be wrapped on the output shaft of motor 101 by the rotation of motor 101, simultaneously, the controller 102 connecting motor 101 can control sense of current to change the rotation direction of motor 101, realize that the length of steel wire 103 is regular to change, and then the one end realizing the first support 106 freely can move back and forth in the plate face of substrate 105; First support 106 and the second support 107 hinged in infall, first support 106 moves back and forth and whole scissor system height is changed, thus achieve the dipping and heaving of the platen 104 be placed on the first support 106 and the second support 107, namely, when the length of steel wire 103 shortens, Intelligent elevator realizes rising; And during Intelligent elevator decline, motor 101 reverses, due to the Action of Gravity Field of Intelligent elevator self, making steel wire 103 there will not be lax state when extending, realizing steadily declining.Refer to Fig. 2-3, in order to improve the precision of steel wire 103 when being wound around, described motor 101 also comprises take-up reel 141, and described take-up reel 141 is fixedly connected with described output shaft, and described steel wire 103 is fixedly connected with described take-up reel 141.The structure of whole device is simple, and annexation is simple and reliable, easy to operate and precision that is motion is high.
In actual applications, notebook PC is placed on the plate face of described platen 104, decorative pattern can be set in the plate face of described platen 104, increase the friction force in the plate face of notebook PC and described platen 104, in use, described notebook PC is not easily from the plate face landing of described platen 104, and the use of equipment is safer; When using computer, start described motor 101, described Intelligent elevator is brought into operation, described platen 104 moves up and down together along with described first support 106 and described second support 107, thus drive computer to move up and down, the visual cognitive ability of user is on the read-out of described computer, the health of user can move along with the carrying out of the lifting instinct of read-out, even if user uses computer also not easily to feel fatigue for a long time, the use that slow down user is tired, reduces the probability that user is ill.The Intelligent elevator that the utility model provides, is not only applicable to notebook PC, when using other display apparatus, can reach identical result of use.
In the preferred version of above-described embodiment, described first support 106 comprises end to end head rod 109, first cross bar 110, second pipe link 111 and the second cross bar 112 successively, and described first cross bar 110 is rotationally connected described head rod 109 and described second pipe link 111; Described head rod 109 and described second pipe link 111 be arranged in parallel, and described first cross bar 110 and described second cross bar 112 be arranged in parallel;
Described steel wire 103 connects described first cross bar 110, and described second cross bar 112 is rotationally connected described platen 104;
Described second support 107 comprises end to end 3rd pipe link 113, the 3rd cross bar 114, the 4th pipe link 115 and the 4th cross bar 116 successively, described 3rd pipe link 113 and described 4th pipe link 115 be arranged in parallel, and described 3rd cross bar 114 and described 4th cross bar 116 be arranged in parallel; Described 3rd cross bar 114 can move back and forth along the direction perpendicular to described first cross bar 110 axis in the plate face of described platen 104, and described 4th cross bar 116 is rotationally connected described substrate 105;
The structure of the first support 106 and the second support 107 is simple, and steel wire 103 is fixedly connected with the first cross bar 110, operates steadily reliable, during practice, steel wire 103 can be fixedly connected on the first cross bar 110 near the position at middle part, the stress balance of the first support 106, run more steady; Or, two motors 101 can be set, two motors 101 be arranged in parallel, and the output shaft of two motors 101 is fixedly connected with one end of two steel wires 103 respectively, the other end of two steel wires 103 is fixedly connected with the two ends of the first cross bar 110 respectively, and is symmetrical arranged, the intensity of two steel wires 103 is higher, long service life, and stressed more even in Intelligent elevator operational process, run more steady.
Described head rod 109 and described 3rd pipe link 113 are in infall by rotating shaft pivot joint, and described second pipe link 111 and described 4th pipe link 115 pass through rotating shaft pivot joint in infall.In the preferred version of this embodiment, crossover location and described second pipe link 111 of described head rod 109 and described 3rd pipe link 113 are connected by screw rod 139 with the crossover location of described 4th pipe link 115, the inner side of two crossover locations all arranges locating part, prevent support from inwardly shrinking, affect the intensity of running precision and whole device, the two ends of described screw rod 139 are fixed by nut 140, forms dual crossing axle construction.The design and installation of this structure facilitates, improves the precision of installation and the intensity of whole device, meanwhile, and cost-saving, saving resource.
In the preferred version of above-described embodiment, described platen 104 comprises two latches 117 in the plate face perpendicular to described platen 104, described second cross bar 112 is provided with two trapezoidal grooves 118, described two latches 117 lay respectively in described trapezoidal groove 118, and the end of described two latches 117 is connected by adapter shaft 119.Move up and down in the space that described second cross bar 112 can be formed at described two latches 117, meanwhile, when described first cross bar 110 slides, described second cross bar 112 can rotate relative to the plate face of described platen 104; The structure of trapezoidal groove 118, be conducive to self-return in described second cross bar 112 decline process, after namely the second cross bar 112 declines, latch 117 touches the inclined-plane of trapezoidal groove 118, automatically can slide to the bottom of trapezoidal groove 118, the second cross bar 112 can get back to initial position.
In the preferred version of above-described embodiment, described controller 102 also comprises moveable two limit switches 120, described two limit switches 120 are arranged on the upper face of described substrate 105, and laying respectively at the both sides of described first cross bar 110, described limit switch 120 is for limiting the stroke of described Intelligent elevator lifting.In the preferred version of this embodiment, described limit switch 120 is arranged on the sliding trace of an end of described first cross bar 110, when described first cross bar 110 touches described limit switch 120, the reversion of described motor 101 can be realized, in the process, can by regulating described controller 102, the interval time of described motor 101 reversion is set, namely when described first cross bar 110 touches described limit switch 120, described motor 101 can not reverse at once, described Intelligent elevator is parked in this position, when length of the halt reaches setting-up time, described controller 102 changes direction of current, and then realize the reversion of motor 101, described Intelligent elevator can not frequently be elevated, prevent ill better effects if, and be convenient to user and use the equipment be placed on described platen 104.
In the preferred version of above-described embodiment, the two ends of described first cross bar 110 are connected to pulley 121, described substrate 105 is provided with the first chute 122 and the second chute 123, and two pulleys 121 connecting described first cross bar 110 lay respectively in described first chute 122 and described second chute 123;
The two ends of described 3rd cross bar 114 are connected to pulley 121, and described platen 104 is provided with the 3rd chute 124 and the 4th chute 125, and two pulleys 121 connecting described 3rd cross bar 114 lay respectively in described 3rd chute 124 and described 4th chute 125.
Pulley 121 is simple with the structure of chute, and easy for installation, result of use is good, decreases the friction force that support is subject in sliding process, decreases the loss of energy, ensure that the pulsation-free operation more of described Intelligent elevator.
In the possibility of above-described embodiment, described Intelligent elevator also comprises illuminating lamp 137, and described illuminating lamp 137 is fixedly connected with described platen 104 by metallic hose.Illuminating lamp 137 operates described Intelligent elevator when being convenient to dark, provides illumination can to the equipment on platen 104 simultaneously, be convenient to the operation of equipment; By connection by metal hose, the angle and distance that can adjust illuminating lamp 137 is as required, simple and convenient.
Embodiment two
Refer to Fig. 7-12, present embodiments provide a kind of Intelligent elevator, this embodiment is only improved the part-structure of above-described embodiment, other architectural features of above-described embodiment are equally applicable to the present embodiment, burden is repeated in order to avoid describing, only improvement part is described in detail, specific as follows:
Be provided with the first slope 126 in described 3rd chute 124, the gradient on described first slope 126 increases gradually along the direction of described first cross bar 110 near described 4th cross bar 116; Described head rod 109 is rotatably connected to minor axis 128, described minor axis 128 is rotationally connected major axis 129, described major axis 129 comprises support portion 130 and movable part 131, described support portion 130 is provided with block 132 with the connection location place of described movable part 131, and described movable part 131 is inserted in described 3rd pipe link 113.By the design of this structure, achieve Intelligent elevator platen 104 in uphill process and produce an elevation angle forward, ensure that the read-out be placed on described platen 104 can present picture clearly.Specifically: in Intelligent elevator uphill process, slide in one end of 3rd cross bar 114 in the 3rd chute 124, and slide along the first slope 126, the gradient due to the first slope 126 becomes large gradually, the gradient constantly raises, 3rd cross bar 114 supports one end of platen 104, simultaneously, the length of the cartridge part between block 132 and the 3rd pipe link 113 constantly reduces, 3rd pipe link 113 moves near block 132, after moving to block 132 position, 3rd pipe link 113, movable part 131, minor axis 128 and the second pipe link 111 form a parallelogram, Intelligent elevator continues to rise, be equivalent to two diagonal angles interior contraction mutually of parallelogram, distance diminishes, distance between two other diagonal angle is increased, namely movable part 131 and minor axis 128 junction are upper mobile mutually, and then the other end heading on platen 104 moves up a bit of distance, platen 104 is made to have the elevation angle backward.
In the preferred version of above-described embodiment, be provided with the second slope 127 in described 4th chute 125, the gradient on described second slope 127 increases gradually along the direction of described 4th cross bar 116 near described first cross bar 110; Described 4th pipe link 115 is fixedly connected with pivot shaft 138.By the design of this structure, achieve described Intelligent elevator platen 104 described in decline process and produce an elevation angle backward, ensure that the read-out be placed on described platen 104 can present picture clearly.Specifically: in Intelligent elevator decline process, slide in one end of 3rd cross bar 114 in the 4th chute 125, the second slope 127 is provided with in 4th chute 125, slide along the second slope 127 in one end of 3rd cross bar 114, because the gradient on the second slope 127 constantly increases, 3rd cross bar 114 supports one end of platen 104, simultaneously, when Intelligent elevator drops to nadir, the bottom surface of platen 104 is exceeded near one end of the minor axis 128 of platen 104, so minor axis 128 can support the other end of platen 104, finally realize platen 104 and there is an elevation angle forward.
In practical work process, when platen 104 recovers level attitude, under the structure function of latch 117 and trapezoidal groove 118, ensure that platen 104 can get back to initial position accurately.
Embodiment three
Refer to Figure 13-14, present embodiments provide a kind of Intelligent elevator, this embodiment is only improved the part-structure of above-described embodiment, other architectural features of above-described embodiment are equally applicable to the present embodiment, burden is repeated in order to avoid describing, only improvement part is described in detail, specific as follows:
Described Intelligent elevator also comprises four side plates 133, and described four side plates 133, described platen 104 and described substrate 105 form box body structure, and described platen 104 can along the inwall dipping and heaving of described four side plates 133; The side of the described substrate 105 of described limit switch 120 is provided with strip gab 134, and described strip gab 134 extends along the direction, plate face being parallel to described substrate 105; The upper face of described substrate 105 is provided with bar-shaped trough 135, and described limit switch 120 is placed in described bar-shaped trough 135, and described strip gab 134 is communicated with described bar-shaped trough 135; Described limit switch 120 is fixedly connected with adjusting knob 136, and described adjusting knob 136 through described strip gab 134, and can move back and forth along the bearing of trend of described strip gab 134, for regulating the position of corresponding described limit switch 120.
Adopt the design of box body structure, make whole Intelligent elevator be provided with compact conformation, be convenient to place and feature easy to use.In use, directly can be placed on desktop and use, the mode of embedding also can be adopted to be placed in specific desk by described Intelligent elevator and use, easy to use and flexible.Simultaneously, for the ease of operation limit switch 120, namely realize moving freely of limit switch 120, thus control the lifting travel of Intelligent elevator, limit switch 120 connects adjusting knob 136, realizes the movement of limit switch 120 in bar-shaped trough 135 by operation adjusting knob 136.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an Intelligent elevator, is characterized in that, comprises scissors mechanism, power unit and connects the controller of described power unit, wherein:
Described scissors mechanism comprises platen, substrate and the first support arranged in a crossed manner between described platen and described substrate and the second support, described first support and described second support hinged in infall;
Described power unit comprises motor and steel wire, described motor connects the upper face of described substrate, one end of described steel wire is fixedly connected with the output shaft of described motor, the other end connects described first support, described steel wire drives one end of described first support to move back and forth along the plate face of described substrate, makes described bedplate up-down; The bearing of trend of the output shaft of described motor is perpendicular to the direction of described first support-moving.
2. Intelligent elevator according to claim 1, it is characterized in that, described first support comprises end to end head rod, the first cross bar, the second pipe link and the second cross bar successively, and described first cross bar is rotationally connected described head rod and described second pipe link; Described head rod and described second pipe link be arranged in parallel, and described first cross bar and described second cross bar be arranged in parallel;
Described steel wire connects described first cross bar, and described second cross bar is rotationally connected described platen;
Described second support comprises end to end 3rd pipe link, the 3rd cross bar, the 4th pipe link and the 4th cross bar successively, and described 3rd pipe link and described 4th pipe link be arranged in parallel, and described 3rd cross bar and described 4th cross bar be arranged in parallel; Described 3rd cross bar can move back and forth along the direction perpendicular to described first cross bar axis in the plate face of described platen, and described 4th cross bar is rotationally connected described substrate;
Described head rod and described 3rd pipe link are in infall by rotating shaft pivot joint, and described second pipe link and described 4th pipe link pass through rotating shaft pivot joint in infall.
3. Intelligent elevator according to claim 2, is characterized in that, described motor also comprises take-up reel, and described take-up reel is fixedly connected with described output shaft, and described fixation with steel wire connects described take-up reel.
4. the Intelligent elevator according to Claims 2 or 3, it is characterized in that, described platen comprises two latches in the plate face perpendicular to described platen, described second cross bar is provided with two trapezoidal grooves, described two latches lay respectively in described trapezoidal groove, and the end of described two latches is connected by adapter shaft.
5. the Intelligent elevator according to Claims 2 or 3, is characterized in that, described controller also comprises moveable two limit switches, and described two limit switches are arranged on the upper face of described substrate, and lays respectively at the both sides of described first cross bar.
6. Intelligent elevator according to claim 5, it is characterized in that, described Intelligent elevator also comprises four side plates, and described four side plates, described platen and described substrate form box body structure, and described platen can along the inwall dipping and heaving of described four side plates; The side of the described substrate of described limit switch is provided with strip gab, and described strip gab extends along the direction, plate face being parallel to described substrate; The upper face of described substrate is provided with bar-shaped trough, and described limit switch is placed in described bar-shaped trough, and described strip gab is communicated with described bar-shaped trough; Described limit switch is fixedly connected with adjusting knob, and described adjusting knob through described strip gab, and can move back and forth along the bearing of trend of described strip gab, for regulating the position of corresponding described limit switch.
7. the Intelligent elevator according to Claims 2 or 3, it is characterized in that, the two ends of described first cross bar are connected to pulley, and described substrate is provided with the first chute and the second chute, and two pulleys connecting described first cross bar lay respectively in described first chute and described second chute;
The two ends of described 3rd cross bar are connected to pulley, and described platen is provided with the 3rd chute and the 4th chute, and two pulleys connecting described 3rd cross bar lay respectively in described 3rd chute and described 4th chute.
8. Intelligent elevator according to claim 7, is characterized in that, is provided with the first slope in described 3rd chute, and the gradient on described first slope increases gradually along the direction of described first cross bar near described 4th cross bar; Described head rod is rotatably connected to minor axis, and described minor axis is rotationally connected major axis, and described major axis comprises support portion and movable part, and the connection location place of described support portion and described movable part is provided with block, and described movable part is inserted in described 3rd pipe link.
9. Intelligent elevator according to claim 8, is characterized in that, is provided with the second slope in described 4th chute, and the gradient on described second slope increases along described 4th cross bar gradually near the direction of described first cross bar; Described 4th pipe link is fixedly connected with pivot shaft.
10. the Intelligent elevator according to any one of claim 1-3, is characterized in that, described Intelligent elevator also comprises illuminating lamp, and described illuminating lamp is fixedly connected with described platen by metallic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845510.4U CN204474247U (en) | 2014-12-26 | 2014-12-26 | Intelligent elevator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845510.4U CN204474247U (en) | 2014-12-26 | 2014-12-26 | Intelligent elevator |
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| CN204474247U true CN204474247U (en) | 2015-07-15 |
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| CN (1) | CN204474247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132930A (en) * | 2018-06-25 | 2019-01-04 | 山东职业学院 | A kind of automatic lifting car |
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2014
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132930A (en) * | 2018-06-25 | 2019-01-04 | 山东职业学院 | A kind of automatic lifting car |
| CN109132930B (en) * | 2018-06-25 | 2020-09-22 | 山东职业学院 | Automatic lifting trolley |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20171226 |