Summary of the invention
The utility model main purpose is to address the above problem and is not enough, and glass hanging device a kind of simple in structure, safe and convenient to use is provided.
For realizing above-mentioned purpose, the technical scheme of the utility model is:
A kind of glass hanging device; Comprise a main frame; On said main frame, flexibly connect one and be used for and suspender bonded assembly suspension rod, said main frame is provided with one or more vacuum cups that are used to adsorb glass, and said sucker connects vacuum suction system; Said vacuum suction system comprises vacuum pump and gas circuit, also is connected with the switching mechanism that is used to overturn and fixes said main frame on the said main frame.
Further, said vacuum suction system comprises two vacuum pumps and two independent gas circuit, and the said gas circuit of two-way is connected with said sucker respectively.
Further, said vacuum pump is fixedly mounted on the said main frame.
Further, be rotatably connected through rotating mechanism between said sucker and the said main frame.
Further, said rotating mechanism comprises dwang, and said sucker is fixedly connected on the said dwang, and said main frame is provided with rotation seat, is rotationally connected between said dwang and the said rotation seat.
Further, said switching mechanism is a telescopic electric pushrod, and an end and the said main frame of said push rod are rotationally connected, and the other end of said push rod and said suspension rod are rotationally connected.
Further; Said switching mechanism is a rolling disc; Said rolling disc is captiveed joint with said main frame; Be distributed with a plurality of through holes that are used to limit said main frame flip angle on the said rolling disc regularly, said suspension rod is provided with corresponding fixed orifice, captives joint through latch between said through hole and the said fixed orifice.
Further, captive joint one handrail on said suspension rod.
Further, said vacuum suction system and said switching mechanism are supplied power by dc-battery.
Further, this device includes the low voltage warning device.
Content to sum up, the described a kind of glass hanging device of the utility model has the advantages that integral structure is simple, rationally distributed, volume is little, and is simple to operation, and lifting work that can Rapid Realization glass improves the installation quality and the efficient of parts.And this device is applied widely, does not receive the restriction of erecting bed position.
The utility model removes the front screen handling that is suitable for motor train unit and installs, and is applicable to that equally also building waits the handling of glass in other industry to install.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Embodiment one:
As depicted in figs. 1 and 2, a kind of glass hanging device comprises main frame 1, suspension rod 2, vacuum cup 3, handrail 4, vacuum suction system and switching mechanism.
The midway location top of main frame 1 flexibly connects suspension rod 2; Main frame 1 can rotate around suspension rod 2 in vertical direction; The top of suspension rod 2 has a hole for hoist 5, and hole for hoist 5 is used for being connected with the suspender (not shown)s such as overhead traveling crane of its top, generally is connected through chain sling between hole for hoist 5 and the suspender; Suspender drives this device and moves arbitrarily in the horizontal and vertical directions, makes things convenient for the carrying and the installation of glass.
More flexible for this device is used, handrail 4 of captive joint on suspension rod 2, operating personal is held handrail 4, promotes suspension rod 2, can manually promote this device on demand to the relevant position.
One or more vacuum cups 3 are arranged on the main frame 1, and vacuum cup 3 is a rubber vacuum cup 3, and vacuum cup 3 is used to adsorb the front screen 6 of the motor train unit of needs carrying, and sucker 3 connects vacuum suction systems.Because the front screen of motor train unit 6 areas are bigger, weight is heavier, in the present embodiment, is provided with six suckers 3 on the main frame 1 altogether, and four jiaos of main frame 1 respectively are provided with one, and midway location is provided with two.Six suckers 3 adsorb the surface of glass 6 simultaneously, guarantee the safety of whole handling process.
In the present embodiment, preferably adopt two cover vacuum suction systems, two cover vacuum suction systems work alone separately; Mutually noninterfere; Every cover vacuum suction system includes a vacuum pump (not shown) and corresponding gas circuit, and compact for making whole apparatus structure, two vacuum pumps all are fixedly mounted on the main frame 1; Gas circuit one end is connected with sucker 3, and the other end is the wind regime on the connection platform position then.After vacuum pump starts, sucker 3 is evacuated, sucker 3 and then firmly fit in the surface of glass 6, to assigned address, vacuum pump quits work with glass handling, and air gets into sucker 3 again, and sucker 3 can break away from the surface of glass 6.
When the vacuum suction system normal operation; A cover vacuum suction system that only needs to start wherein get final product, and adopts two cover vacuum suction systems, can realize when wherein one when overlapping the vacuum suction system fault; Another set of vacuum suction system can also normally vacuumize sucker 3, accomplishes the work of moving.In addition, in the cover vacuum suction system working process, when micro-leakage takes place arbitrary sucker 3, but another set of vacuum suction system automatic vacuum realizes that vacuum is from transporting compensate function therein.
In the present embodiment, the vacuum pump in the preferred vacuum suction system is supplied power by dc-battery, does not have any relatedly with AC network, stops because the safety misadventure hidden danger that the AC network sudden power causes, and vacuum pump adopts the powered battery of DC12V.In order to make whole apparatus structure compact, battery because be two cover vacuum suction systems, is fixed on the main frame 1 so be provided with 7, two electric boxs 7 of two electric boxs in vacuum pump is installed in electric box 7.
Because the front screen of motor train unit 6 surfaces are a cambered surface, for making sucker 3 cambered surface of fitting preferably, the angle of sucker 3 needs and can rotate according to the cambered surface of glass 6, in the present embodiment, is rotatably connected through rotating mechanism between sucker 3 and the main frame 1.
As depicted in figs. 1 and 2; Rotating mechanism comprises dwang 8; Be positioned at dwang 8 of sucker 3 difference captive joints of position, 1 four angles of main frame, in the both sides of main frame 1 rotation seat 9 be set respectively, two ends of rotation seat 9 respectively are provided with the rotation hole (not shown); The end of four dwangs 8 is inserted respectively and is realized in the rotation hole on the rotation seat 9 being rotationally connected; Dwang 8 can rotate by 360 degree in rotation seat 9, thereby the sucker 3 that drives on the dwang 8 rotates arbitrarily, so that the surface of the glass 6 of fitting preferably.Between two suckers 3 of main frame 1 midway location and main frame 1, captive joint, only adjust angle with the rotation of main frame 1.For the ease of the rotation of main frame 1, on rotation seat 9, be provided with a grip 14 again.
Also comprise a switching mechanism in this device; Switching mechanism is used to adjust the angle of main frame 1; And then the angle of adjustment sucker 3, cooperate with above-mentioned dwang 8, adjust the angle of main frame 1 and the angle of dwang 8 simultaneously; Make sucker 3 can do universal activity within the specific limits basically, so that the surface of the glass 6 of fitting preferably.
Switching mechanism is a telescopic electric pushrod 10; The flexible end of push rod 10 and a side of main frame 1 are rotationally connected, and the other end of push rod 10 and suspension rod 2 are rotationally connected, by the rotation of the flexible drive main frame 1 of push rod 10; And on any angular position, can stop; Fix the position of main frame 1, whole rotary movement is steady, no pause and transition in rhythm or melody phenomenon.
In the present embodiment, preferred electric pushrod 10 is by the dc-battery power supply, stops because the safety misadventure hidden danger that the AC network sudden power causes, and electric pushrod 10 adopts battery 11 power supplies of DC242V.For making whole apparatus structure compact, battery 11 is fixed on the handrail 4, and electric pushrod 10 is arranged on the side near battery 11, and also relative set is useful on the switch of operation electric pushrod 10 on handrail 4.
In this device, also include the low voltage warning device, when battery 11 voltage below levels of the battery of vacuum pump and electric pushrod 10, warning device will send sound, the dual alarm of light, reminds operating personal to change battery, perhaps charges the battery.After the low voltage warning device is reported to the police, guarantee that the electric power of remaining power still can be supported 4-5 hour, ensure safety in production.
Describe the working process of this device below in detail:
The chain sling lower end of suspenders such as overhead traveling crane is connected with suspension rod 2 through suspension hook, holds handrail 4, promote this device, device is moved to the position that glass 6 is deposited.According to the actual conditions of glass 6, adjustment electric pushrod 10 rotates two dwangs 8 simultaneously; The angular adjustment of six suckers 3 is put in place; Make the cambered surface of the angle applying glass 6 of six suckers 3, start vacuum pump, make six suckers 3 all adsorb glass 6 firmly; With overhead traveling crane realize this device rising and decline, advance and fallback function, accomplish the carrying and the installation of glass 6 at last.
After end is installed, close vacuum pump, sucker 3 no longer adsorbs glass 6, and then this device and glass 6 are broken away from fully.
Embodiment two:
Be that with embodiment one difference as shown in Figure 3, switching mechanism is a rolling disc 12, rolling disc 12 is captiveed joint with main frame 1, and rolling disc 12 is installed on the position of suspension rod 2 bottoms.Be distributed with a plurality of through holes 13 that are used to limit main frame 1 flip angle on the rolling disc 12 regularly, suspension rod 2 is provided with corresponding fixed orifice (not shown), captives joint through the latch (not shown) between through hole 13 and the fixed orifice.
When needs are adjusted the angle of sucker 3; Rotated dish 12, and then rotate main frame 1, when sucker 3 reaches required angle;, and then main frame 1 is fixed on this angle position being fixedly connected between the through hole 13 of correspondence position on the rolling disc 12 and the fixed orifice on the suspension rod 2 with latch.
Switching mechanism also can be provided with rolling disc 12 and electric pushrod 10 simultaneously, and when electric pushrod 10 faults can not be used, manually operated rolling disc 12 still can be realized the angular adjustment of main frame 1 like this.
Embodiment three:
Be that with embodiment one difference rotating mechanism comprises dwang, dwang respectively is provided with one in the both sides of main frame 1; Sucker of each captive joint at the two ends of each dwang; A rotation seat is respectively stretched out in position, four angles at main frame 1, and rotation hole is set on rotation seat, and the rotation hole at two ends is passed at the two ends of dwang; Two ends of rotation seat 9 respectively are provided with rotation hole; Realize in the rotation hole of dwang on rotation seat rotating, thereby the sucker that drives on the dwang rotates arbitrarily, so that the surface of the glass of fitting preferably.
As stated, in conjunction with the given scheme content of accompanying drawing, can derive the similar techniques scheme.In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.