One cable guide mechanism
Technical field
The present invention relates to guiding mechanism, relate in particular to a kind of guiding mechanism of cable.
Background technology
Be used for cable coated insulation layer at cable extruder, cable insulating layer is coated the service life that whether reliably directly affects cable. In the time of work, cable extruding machine carries out transmission and the guiding of cable by cable guide mechanism, but guiding mechanism of the prior art uses inconvenient, poor reliability, can not, according to on-the-spot working condition, regulate flexibly, has reduced operating efficiency.
Summary of the invention
The present invention is directed to above problem, provide a kind of simple in structure, convenient adjusting, improves the cable guide mechanism of functional reliability.
Technical scheme of the present invention is: comprise frame, described guiding mechanism comprises top base, bottom base, upper guiding wheels and lower guiding wheels, described top base and bottom base are located at respectively in described frame and described top base is positioned at the top of described bottom base, described upper guiding wheels are actively installed on described top base, and described lower guiding wheels are actively installed on described bottom base;
Described upper guiding wheels comprise some directive wheels one of uniform setting side by side, and described lower guiding wheels comprise some directive wheels two of uniform setting side by side, the setting of staggering of described directive wheel one and directive wheel two;
Described top base is movably connected in described frame by governor motion, described governor motion comprises screw rod, rotating disk and is located at the screwed hole in described frame, described rotating disk is connected to one end of described screw rod, the other end of described screw rod is fixedly connected with described top base, and described screw rod is movably connected in the screwed hole of described frame.
Described guiding mechanism comprises a pair of guide pad, and described a pair of guide pad is located at respectively the both sides of described frame, and described guide pad is provided with through hole, for placing cable.
Some described directive wheels one comprise two, and some described directive wheels two comprise three.
Described guiding mechanism also comprises a pair of elevating mechanism, described elevating mechanism lays respectively at the both sides of described frame and between described top base and guide pad, on described elevating mechanism, be respectively equipped with gripper shoe, described gripper shoe is provided with the storage tank for accommodating cable.
Described elevating mechanism is hydraulic cylinder or cylinder.
Cable guide mechanism in the present invention is formed cable is effectively supported by upper and lower guide wheel group, has ensured that cable walks the reliability of direction; Top base is adjustable by screw rod, is convenient to regulate according to cable size wide adaptability; The both sides of frame arrange a pair of guide pad, and convenient guiding, reliably walks. The present invention is easy to operate, and reliability is high.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
In figure, 1 is frame, the 2nd, and top base, the 3rd, bottom base, the 4th, directive wheel one, 5th, directive wheel two, 6th, screw rod, the 7th, rotating disk, the 8th, screwed hole, the 9th, guide pad, the 90th, pilot hole, the 10th, elevating mechanism, the 11st, gripper shoe.
Detailed description of the invention
The present invention as shown in Figure 1, comprise frame 1, described guiding mechanism comprises top base 2, bottom base 3, upper guiding wheels and lower guiding wheels, described top base 2 and bottom base 3 are located at respectively in described frame 1 and described top base 2 is positioned at the top of described bottom base 3, described upper guiding wheels are actively installed on described top base 2, and described lower guiding wheels are actively installed on described bottom base 3;
Described upper guiding wheels comprise some directive wheels 1 of uniform setting side by side, and described lower guiding wheels comprise some directive wheels 25 of uniform setting side by side, the setting of staggering of described directive wheel 1 and directive wheel 25; In work, cable is located between directive wheel one and directive wheel two;
Described top base 2 is movably connected in described frame 1 by governor motion, described governor motion comprises screw rod 6, rotating disk 7 and is located at the screwed hole 8 in described frame 1, described rotating disk 7 is connected to one end of described screw rod 6, the other end of described screw rod 6 is fixedly connected with described top base 2, described screw rod 6 is movably connected in the screwed hole 8 of described frame, make to rotarily drive described top base by screw rod and do elevating movement, convenient adjusting.
Described guiding mechanism comprises a pair of guide pad 9, and described a pair of guide pad 9 is located at respectively the both sides (being positioned at the both sides of upper and lower pedestal) of described frame, and described guide pad is provided with pilot hole 90, for placing cable.
Some described directive wheels 1 comprise two, and some described directive wheels 25 comprise three.
Described guiding mechanism also comprises a pair of elevating mechanism 10, described elevating mechanism 10 lays respectively at the both sides of described frame and between described top base and guide pad, on described elevating mechanism 10, be respectively equipped with gripper shoe 11, described gripper shoe is provided with the storage tank for accommodating cable. Move by elevating mechanism, can form the tensioning action to cable, improve the reliability that cable is walked.
Described elevating mechanism 10 is hydraulic cylinder or cylinder, selects according to need of work.