The bundled device piling of section bar piling bay-lift
(1) technical field
The utility model relates to the bundled device of a kind of section bar piling, especially relates to the bundled device piling of a kind of section bar piling bay-lift.Be used for the piling lifting of section bar.Belong to technical field of metallurgical machinery.
(2) background technology
At present, the bundled hand stowage mode that generally adopts of section bar piling.Shortcomings such as labor intensity is big, inefficiency can appear during piling.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of high efficiency, the bundled device piling of section bar piling bay-lift that labour intensity is low are provided.
The purpose of this utility model is achieved in that the bundled device piling of a kind of section bar piling bay-lift, form by jacking system and base, described jacking system comprises actuating device, synchronizing shaft device and bay-lift, and described base, actuating device and bay-lift all have a plurality of;
Described synchronizing shaft device comprises transmission shaft, coupler, bearing seat and gear, and transmission shaft has more piece, and the more piece transmission shaft connects into a synchronizing shaft by coupler, and synchronizing shaft is installed on the base by bearing seat, and gear is installed on the synchronizing shaft;
Described bay-lift comprises bay-lift body, track adjusting wheel, tooth bar and guide pillar, and guide pillar is installed on the base, and track adjusting wheel and tooth bar are installed on the bay-lift body, and track adjusting wheel matches with described guide pillar, and tooth bar matches with gear on the described synchronizing shaft device;
Described actuating device comprises hydraulic actuating cylinder and bearing pin, and the cylinder tail of hydraulic actuating cylinder is hinged by bearing pin and described base, and the bay-lift body of the piston rod of hydraulic actuating cylinder and described bay-lift 3 is hinged.
The beneficial effects of the utility model are:
Adopt the utility model piling bay-lift to have characteristics such as high efficiency, labour intensity are low.
(4) description of drawings
The planar view of the bundled device piling of Fig. 1 the utility model section bar piling bay-lift.
The facade arrangement plan of the bundled device piling of Fig. 2 the utility model section bar piling bay-lift.
Fig. 3 is the A-A cut-away view of Fig. 2.
Fig. 4 is the B-B cut-away view of Fig. 2.
Reference numeral among the figure:
Actuating device 1, hydraulic actuating cylinder 1.1, bearing pin 1.2;
Synchronizing shaft device 2, transmission shaft 2.1, coupler 2.2, bearing seat 2.3, gear 2.4;
Bay-lift 3, bay-lift body 3.1, track adjusting wheel 3.2, tooth bar 3.3, guide pillar 3.4;
Base 4.
(5) specific embodiment
Referring to Fig. 1~2, the planar view of the bundled device piling of Fig. 1 the utility model section bar piling bay-lift.The facade arrangement plan of the bundled device piling of Fig. 2 the utility model section bar piling bay-lift.By Fig. 1 and Fig. 2 as can be seen, the bundled device piling of the utility model section bar piling bay-lift is made up of jacking system and base 4.Described jacking system is made up of actuating device 1, synchronizing shaft device 2 and bay-lift 3.Described base 4, actuating device 1 and bay-lift 3 all have a plurality of, and base 4 is welded by steel plate and shaped steel etc.
Described synchronizing shaft device 2 is made up of transmission shaft 2.1, coupler 2.2, bearing seat 2.3 and gear 2.4.Transmission shaft 2.1 has more piece, and more piece transmission shaft 2.1 connects into a synchronizing shaft by coupler 2.2, and synchronizing shaft is installed on the base 4 by bearing seat 2.3, and gear 2.4 is installed on the synchronizing shaft.
Referring to Fig. 3, Fig. 3 is the A-A cut-away view of Fig. 2.As seen from Figure 3, described bay-lift 3 is made up of bay-lift body 3.1, track adjusting wheel 3.2, tooth bar 3.3 and guide pillar 3.4.Guide pillar 3.4 is installed on the base 4, and track adjusting wheel 3.2 and tooth bar 3.3 are installed on the bay-lift body 3.1, and track adjusting wheel 3.2 matches with described guide pillar 3.4, and tooth bar 3.3 matches with gear 2.4 on the described synchronizing shaft device 2.
Referring to Fig. 4, Fig. 4 is the B-B cut-away view of Fig. 2.As seen from Figure 4, described actuating device 1 is made up of hydraulic actuating cylinder 1.1 and bearing pin 1.2.The cylinder tail of hydraulic actuating cylinder 1.1 is hinged by bearing pin 1.2 and described base, and the bay-lift body 3.1 of the piston rod of hydraulic actuating cylinder 1.1 and described bay-lift 3 is hinged.
Principle of work:
The tooth bar on the bay-lift body and the cooperation transmission of the gear on the synchronizing shaft, and have the track adjusting wheel on the bay-lift body to lead up and down, make a plurality of bay-lifts reach synchronous effect.The hydraulic actuating cylinder action of actuating device drives all bay-lift body integral elevatings, adds that the control of electric automatization has just realized that piling bay-lift step wise rises and descends, and has just realized the elevating function of piling bay-lift.