CN201634375U

CN201634375U - Optical fiber preformed rod delivery wagon

Info

Publication number: CN201634375U
Application number: CN2009202557601U
Authority: CN
Inventors: 王正江; 陆剑锋; 俞海华
Original assignee: 江苏法尔胜光子有限公司
Priority date: 2009-11-26
Filing date: 2009-11-26
Publication date: 2010-11-17

Abstract

The utility model relates to an optical fiber preformed rod delivery wagon which is characterized by mainly comprising a stand, a lifting device and a rod clamping device. Wheels are installed under the stand, the lifting device mainly comprises a lifting reduction box, a vertical guide rail, a lifting wheel, a transition wheel, a steel wire, a connecting plate and a slide box, and the rod clamping device mainly comprises an upper claw, a lower claw, an overturn reduction box, an overturn block, a clamping screw rod and a connecting rod. The utility model has the advantage of reliable operations, an optical fiber preformed rod can not fall down or crash when the optical fiber preformed rod is placed in a drawing furnace; meanwhile, a large optical fiber preformed rod can be place in the drawing furnace easily, and both time and labor are saved.

Description

A kind of preform waggon

One, technical field

The utility model relates to a kind of waggon, relates in particular to a kind of preform waggon.

Two, background technology

Present fiber optic production process is undertaken making after the wire drawing by wire-drawer-tower by preform, at present preform being put into wire-drawer-tower is to be undertaken by artificial method, therefore its operation easier is very big, careless slightly just preform can being dropped broken into pieces, and big its weight of preform can reach 60Kg at present, and it just can't put into fiber drawing furnace with preform by manual operation at all.

Three, summary of the invention

At above-mentioned shortcoming, the purpose of this utility model is to provide a kind of preform waggon of operating reliably and big preform can being put into fiber drawing furnace.

Technology contents of the present utility model is: a kind of preform waggon is characterized in that it mainly comprises frame, bont and folder bar device, is equipped with wheel in the frame lower end; Bont mainly comprises lifting reductor, vertical guide rail, lifting wheel, transition wheel, steel wire, connecting panel and slide block, promoting reductor, vertical guide rail, lifting wheel and transition wheel is installed on the frame, slide block is installed on the vertical guide rail, connecting panel is installed on the slide block, lifting wheel is connected with the lifting reductor, one end and the lifting wheel of steel wire are connected and fixed, and the other end was connected with slide block after steel wire was walked around transition wheel; The folder bar device mainly comprises dewclaw, lower claw, upset reductor, flipping block, clamping screw mandrel and connecting rod; The upset reductor is fixedly mounted on the connecting panel of bont, flipping block is connected with the trip shaft of upset alkali speed machine, clamping screw mandrel one end is installed on the flipping block, clamping the other end of screw mandrel and an end of connecting rod links to each other, the other end of connecting rod links to each other with the rear end of dewclaw, and the rear end of lower claw is fastened on the flipping block.

The advantage that the utility model is compared with prior art had is: operation is reliable, can be when not being placed into preform in the fiber drawing furnace preform not be dropped and breaks into pieces; Simultaneously can easily big preform be put into fiber drawing furnace, time saving and energy saving.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of folder bar device in the utility model.

Five, the specific embodiment

As depicted in figs. 1 and 2, a kind of preform waggon is characterized in that it mainly comprises frame 1, bont and folder bar device, is equipped with wheel 2 in frame 1 lower end; Bont mainly comprises lifting reductor 3, vertical guide rail 4, lifting wheel 5, transition wheel 6, steel wire 7, connecting panel 8 and slide block 9, promoting reductor 3, vertical guide rail 4, lifting wheel 5 and transition wheel 6 is installed on the frame 1, slide block 9 is installed on the vertical guide rail 4, connecting panel 8 is installed on the slide block 9, lifting wheel 5 is connected with lifting reductor 3, one end and the lifting wheel 5 of steel wire 7 are connected and fixed, and steel wire 7 is walked around the transition wheel 6 back other ends and is connected with slide block 9; The folder bar device mainly comprises dewclaw 10, lower claw 11, upset reductor 12, flipping block 13, clamps screw mandrel 14 and connecting rod 15; The folder bar device is fixedly mounted on the connecting panel 8 of bont by upset reductor 12, flipping block 13 is connected with the trip shaft 12.1 of upset reductor 12, clamping screw mandrel 14 1 ends is installed on the flipping block 13, clamping the other end of screw mandrel 14 and an end of connecting rod 15 links to each other, the other end of connecting rod 15 links to each other with the rear end of dewclaw 10, and the rear end of lower claw 11 is fastened on the flipping block 13.

Principle of work of the present utility model is, make dewclaw 10 and lower claw 11 horizontal fiber clamping prefabricated rods by clamping screw mandrel 14 drivening rods 15 earlier, by promoting reductor 3 lifting wheel 5 is rotated then, drive connecting panels 8 and slide block 9 along vertical guide rail 4 upward movements by steel wire 2, making folder bar device band preform thus moves vertically upward, after preform is risen to certain altitude, driving flipping block 13 by upset reductor 12 by trip shaft 12.1 again rotates, thereby rotate by dewclaw 10 and lower claw 11 fiber clamping prefabricated rods, and make preform vertical, thus preform is put into fiber drawing furnace.

Claims

1. a preform waggon is characterized in that it mainly comprises frame (1), bont and folder bar device, in frame (1) lower end wheel (2) is housed; Bont mainly comprises lifting reductor (3), vertical guide rail (4), lifting wheel (5), transition wheel (6), steel wire (7), connecting panel (8) and slide block (9), promoting reductor (3), vertical guide rail (4), lifting wheel (5) and transition wheel (6) is installed on the frame (1), slide block (9) is installed on the vertical guide rail (4), connecting panel (8) is installed on the slide block (9), lifting wheel (5) is connected with lifting reductor (3), one end of steel wire (7) and lifting wheel (5) are connected and fixed, and steel wire (7) is walked around transition wheel (6) the back other end and is connected with slide block (9); The folder bar device mainly comprises dewclaw (10), lower claw (11), upset reductor (12), flipping block (13), clamps screw mandrel (14) and connecting rod (15); The folder bar device is fixedly mounted on the connecting panel (8) of bont by upset reductor (12), flipping block (13) is connected with the trip shaft (12.1) of upset reductor (12), clamping screw mandrel (14) one ends is installed on the flipping block (13), clamping the other end of screw mandrel (14) and an end of connecting rod (15) links to each other, the other end of connecting rod (15) links to each other with the rear end of dewclaw (10), and the rear end of lower claw (11) is fastened on the flipping block (13).