A kind of rotating table of tyre conveying line
Technical field
The present invention relates to manufacturing line load transfer device field, particularly a kind of rotating table of tyre conveying line.
Background technology
On tire production travel line, the conveying of tire be unable to do without flow production line, and when some tires need to turn to time, general employing manually carries tire, is transported to by tire on another manufacturing line.But adopt the Steering manually completing tire, labor strength is large, and degree of automation is low, and transport efficiency is low.
Summary of the invention
It is high that the problem to be solved in the present invention is to provide a kind of transport efficiency, the rotating table of the tyre conveying line that structure is simple and degree of automation is high.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of rotating table of tyre conveying line, comprise base, bracing frame and conveying assembly, described conveying assembly is fixed on support frame as described above, the actuating device driving bracing frame to rotate is provided with between described base and support frame as described above, the balancing device maintaining support frame as described above spin balancing is also provided with between support frame as described above and described base, described conveying assembly front end is provided with movable barrier device, described movable barrier device middle and lower part is vertically connected on support frame as described above by movable axis, base below described movable barrier device is fixed with stopper.
Improve, described movable barrier device lower end is provided with castor.
Improve, described actuating device comprises S. A. and cylinder, and described S. A. is located at the middle part of support frame as described above and described base, and described air cylinder driven support frame as described above rotates.
Improve, described balancing device comprises revolving wheel and swing-around trajectory, and described revolving wheel is installed on bottom support frame as described above, and described swing-around trajectory is located on described base, and described revolving wheel is operated on described swing-around trajectory by described S. A..
Improve, described swing-around trajectory is circular.
Improve, described conveying assembly comprises conveying motor, roller mechanism and guardrail running roller, and described roller mechanism comprises roller and support, and described guardrail running roller is located on the support of described roller both sides, and described roller is by conveying motor-driven power.
Improve, between the conveying end of described conveying assembly and support frame as described above, be provided with pneumatic stopper.
Improve, described conveying assembly head and end is respectively equipped with a unpowered transition roller.
Improve, also comprise travel switch, described travel switch provides instruction to described pneumatic stopper, cylinder and conveying motor.
Beneficial effect of the present invention:
In the present invention, the front end of travel line is provided with movable barrier device, described conveying assembly front end is provided with movable barrier device, described movable barrier device middle and lower part is vertically connected on support frame as described above by movable axis, base below described movable barrier device is fixed with stopper, after adopting technique scheme, tool of the present invention has the following advantages: movable barrier device bottom impacts is on stopper, movable barrier device automatic rotation, lower than conveyor surface, be separated with stopper bottom movable barrier device, movable barrier device rotates playback by gravity, movable barrier device upper end is higher than travel line, thus prevent tire from skidding off backward, this movable barrier device is not only reliable but also do not need external force, structure is simple, cost is low.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
Fig. 1 is the structural representation of the rotating table of tyre conveying line of the present invention;
Fig. 2 is the schematic diagram after the assembling of base and bracing frame in Fig. 1;
Fig. 3 is the lateral plan of the rotating table of tyre conveying line of the present invention;
Fig. 4 is the schematic diagram of movable barrier device in Fig. 3;
Detailed description of the invention
As shown in Figure 2 or Figure 3, a kind of rotating table of tyre conveying line, comprise base 1, bracing frame 2 and conveying assembly, described conveying assembly is fixed on support frame as described above 2, the actuating device driving bracing frame 2 to rotate is provided with between described base 1 and support frame as described above 2, the balancing device maintaining support frame as described above spin balancing is also provided with between support frame as described above 2 and described base 1, described conveying assembly front end is provided with movable barrier device 12, described movable barrier device 12 middle and lower part is vertically connected on support frame as described above 2 by movable axis, base 1 below described movable barrier device 12 is fixed with stopper 11, when bracing frame 2 does not also rotate time, be on stopper 11 bottom movable barrier device 12, now, the upper end of movable barrier device 12 is lower than conveyor surface, thus do not have influence on the conveying of tire, when tire has been carried, bracing frame 2 rotates, be separated with stopper 11 bottom movable barrier device 12, then movable barrier device 12 rotates playback by gravity, movable barrier device 12 upper end is higher than travel line, thus prevent tire from skidding off backward.
As shown in Figure 4, described movable barrier device 12 lower end is provided with castor 13.The setting of castor 13, can take in sail stopper 12 and the friction force of stopper 11 in motion process, better protection movable barrier device 12 and stopper 11, and meanwhile, the service life of movable barrier device 12 is also longer.
As shown in Figure 2, described actuating device comprises S. A. 5 and cylinder 7, described S. A. 5 is located at the middle part of support frame as described above 2 and described base 1, described cylinder 7 drives support frame as described above 2 to rotate, and because bracing frame 2 and the middle part of base 1 are provided with S. A. 5, the piston rod of cylinder 7 is flexibly connected with bottom bracing frame 2, start cylinder 7, after piston rod promotes bracing frame 2, owing to there being the effect of S. A. 5, bracing frame 2 rotates around S. A. 5.
Except actuating device, the present embodiment is also provided with balancing device, described balancing device comprises revolving wheel 4 and swing-around trajectory 3, described revolving wheel 4 is installed on bottom support frame as described above 2, described swing-around trajectory 3 is located on described base 1, and described revolving wheel 4 is operated on described swing-around trajectory 3 by described S. A. 5.When bracing frame 2 is when rotating, revolving wheel 4 and then moves on swing-around trajectory 3, and in this embodiment, the installation of revolving wheel 4 will from S. A. 5 a little further, and so weight that bracing frame 2 can be made to bear is larger.
The swing-around trajectory 3 more than adopted is for circular.Track width will just be applicable to revolving wheel 4 and operate in the above, simultaneously, due to the reason of the conveying assembly on bracing frame 2, the pressure ratio that swing-around trajectory 3 is subject to by revolving wheel 4 is larger, therefore on the material of swing-around trajectory 3, preferably the alloy material that intensity is larger is adopted, as: aluminum alloy materials or high-carbon steel material.
As shown in Figure 1 or 2, described conveying assembly comprises conveying motor 6, roller mechanism and guardrail running roller 8, described roller mechanism comprises roller 9 and support 14, described guardrail running roller 8 is located on the support 14 of described roller 9 both sides, described roller 9 is by conveying motor 6 transfer motion power, guardrail running roller 8 installed by the support 14 of roller 9 both sides, due to conveying motor 6 driving roller 9, therefore, the tire that roller mechanism carries is with certain speed, under the effect of guardrail running roller 8, can the support 14 of tire and the both sides of carrying be avoided to collide by actv., minimizing friction between the two and the power of conveying.
In order to the tire that conveying assembly is carried can be stopped, between the conveying end of conveying assembly and support frame as described above 2, be provided with pneumatic stopper.
As shown in Figure 1, described conveying assembly head and end is respectively equipped with a unpowered transition roller 10, being provided with unpowered transition roller 10, can reducing the gap of rotating table and the service of connection devices, preventing tire from dropping at this when being transported to conveying assembly.
Above scheme also comprises travel switch, described travel switch provides instruction to described pneumatic stopper, cylinder 7 and conveying motor 6, and the signal that puts in place is sent by travel switch, compare photoelectric switch or magnetic switch, other not only can be avoided as the interference of power supply, and cost is lower.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.