CN202594506U

CN202594506U - Cable conveyor

Info

Publication number: CN202594506U
Application number: CN 201220241662
Authority: CN
Inventors: 姜有福
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-28
Filing date: 2012-05-28
Publication date: 2012-12-12
Anticipated expiration: 2022-05-28

Abstract

The utility model discloses a cable conveyor, and relates to the field of machinery, in particular to a conveying device in cable laying. The cable conveyor comprises a frame and a pair of driving assemblies arranged oppositely; the middle part of each of two sides of the frame is fixedly connected with a vertical supporting plate; each driving assembly comprises a motor, a transmission gear box and a crawler conveying mechanism, wherein a sliding seat is arranged between the motor and the transmission gear box, and the crawler conveying mechanism is arranged above the motor and the transmission gear box; each of the two driving assemblies arranged oppositely is provided with the sliding seat; two guide posts are arranged between the two sliding seats; a lead screw is arranged between the two sliding seats; and a crank is connected to one end of the lead screw. According to the cable conveyor, the motors drive the transmission gear boxes, the transmission gear boxes drive crawlers, the speeds of gears are changed, the thrust is large, and the crawlers are long, so that the clamping face in contact with a cable is enlarged, the friction is increased, and the cable does not slip; and the cable conveyor is simple in structure and high in stability.

Description

Telpher

Technical field

The utility model relates to mechanical field, the feedway in particularly a kind of cable laying.

Background technology

In the cable laying process, generally need the unwrapping wire of longer distance, little cable unwrapping wire is more convenient, but thick line cable unwrapping wire need consume bigger power when pulling, and is difficult to accomplish through manual work; So need cable unwrapping wire conveyer to accomplish unwrapping wire, but existing telpher thrust is little, the cable contact surface that clamps conveying is little, folder power is little, be prone to skid poor work stability.

Summary of the invention

The utility model provides a kind of telpher, and purpose is to solve that existing telpher thrust contact surface little, clamping cables is little, folder power is little, the problem of job insecurity.

The utility model comprises the driving assembly of frame, a pair of positioned opposite; The middle part of said frame both sides is vertical stay bearing plate of captive joint respectively; Said driving assembly comprises electrical motor, speed-changing gear box, track conveyor structure; Said speed-changing gear box, electrical motor are arranged in the front and rear portions of said frame, between said electrical motor and speed-changing gear box, cliding seat are set, and between said electrical motor and said speed-changing gear box, transmission shaft are set; One end of said transmission shaft is connected with the output shaft end of said electrical motor; The other end of said transmission shaft is connected with the input shaft end of said speed-changing gear box, and the output shaft of said speed-changing gear box arranges that vertically said electrical motor, speed-changing gear box are fixedly connected on respectively on the said cliding seat; Said track conveyor structure is arranged on the top of said electrical motor, speed-changing gear box; Said track conveyor structure comprises the upper and lower cover plate of head sprocket, driven sprocket, track pad, horizontal arrangement, and said cover plate down is fixed on said cliding seat upper end, connects the imput shaft of vertical layout at the mouth of said speed-changing gear box; Said head sprocket is nested with and is fixed on outside the said imput shaft; The two ends of said imput shaft are set in respectively on the said upper and lower cover plate turnably, at the rear of said imput shaft driven shaft are set, and said driven sprocket is nested with outside said driven shaft; Between said driven sprocket and the said driven shaft bearing is set; The two ends of said driven shaft are separately fixed on the said upper and lower cover plate, between said head sprocket and driven sprocket, chain are set, and connect some track pads that are uniformly distributed with at said chain external fixation; Two of said positioned opposite drive assembly and are respectively equipped with a cliding seat; Two guideposts are set between two cliding seats; The two ends of said each guidepost are passed said two cliding seats respectively and are fixedly connected on respectively on the stay bearing plate of said frame both sides; Between said two cliding seats, screw mandrel is set; Said screw mandrel is arranged between two guideposts and with two guideposts and is parallel to each other, and the two ends of said screw mandrel are passed two cliding seats respectively and are set in turnably on the stay bearing plate of frame both sides, and said one of them cliding seat is spacing on said screw mandrel and near stay bearing plate; Said another cliding seat is threaded on the said screw mandrel, at the end connection crank of said screw mandrel.

When the utility model uses, cable is put between two track rail assemblys, shakes crank; Two drive assembly each other near cable being clamped actuating motor, the rotation of motor drives speed-changing gear box inner gear; The output shaft of speed-changing gear box drives imput shaft and rotates; Head sprocket on the imput shaft drives driven sprocket through chain and rotates, and track pad is also along with chain movement, and crawler belt drives clamped cable soon and is fed forward; In long cable course of conveying, need many telphers to be used, promptly whenever place one at a distance from a segment distance; This telpher is through gear change, and thrust is bigger, and long crawler belt makes the clamping surface that contacts with cable increase, and friction force increases, and cable can not skid, and this machine structure is also simple, good stability.

The utility model is provided with backing roll respectively in the front and back of said driving assembly, and the two ends of said each backing roll are respectively equipped with strut bar, and the two ends of said backing roll are detachable respectively to be connected on the said strut bar; Before and after backing roll can avoid the crawler belt clamping face to receive the cable gravity effect so that cable clamp is held more surely, the phenomenon to lower slider appears.

Be respectively equipped with several knock holees on described each strut bar of the utility model, said knock hole is arranged on the same straight line from top to bottom, and two relative on two strut bars of said paired layout knock holees are arranged on the same horizon; Knock hole on the strut bar can be adjusted the height of backing roll, adapts to the conveying of the cable of different-diameter size.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model;

Fig. 2 is that the B-B of Fig. 1 is to view;

Fig. 3 is that the A-A of Fig. 1 is to view.

Among the figure, 1, frame, 2, stay bearing plate, 3, drive assembly, 4, electrical motor, 5, speed-changing gear box; 6, track conveyor structure, 7, cliding seat, 8, transmission shaft, 9, head sprocket, 10, imput shaft, 11, driven sprocket; 12, driven shaft, 13, upper cover plate, 14, cover plate down, 15, track pad, 16, guidepost; 17, screw mandrel, 18, crank, 19, backing roll, 20, strut bar, 21, knock hole.

The specific embodiment

Like Fig. 1,2, shown in 3, this telpher comprises the driving assembly 3 of frame 1, a pair of positioned opposite, and the middle part of frame 1 both sides is vertical stay bearing plate 2 of captive joint respectively; Drive assembly 3 and comprise electrical motor 4, speed-changing gear box 5, track conveyor structure 6; Speed-changing gear box 5, electrical motor 4 are arranged in the front and rear portions of frame 1; Between electrical motor 4 and speed-changing gear box 5, cliding seat 7 is set; Between electrical motor 4 and speed-changing gear box 5, transmission shaft 8 is set, an end of transmission shaft 8 is connected with the output shaft end of electrical motor 4, and the other end of transmission shaft 8 is connected with the input shaft end of speed-changing gear box 5; The output shaft of speed-changing gear box 5 arranges that vertically electrical motor 4, speed-changing gear box 5 are fixedly connected on respectively on the cliding seat 7; Track conveyor structure 6 is arranged on the top of electrical motor 4, speed-changing gear box 5, cliding seat 7; Track conveyor structure 6 comprises the upper and

lower cover plate

13,14 of head sprocket 9, driven sprocket 11, track pad 15, horizontal arrangement, and following cover plate 14 is fixed on cliding seat 7 upper ends, connects the imput shaft 10 of vertical layout at the mouth of speed-changing gear box 5; Head sprocket 9 is nested with and is fixed on outside the imput shaft 10; The two ends of imput shaft 10 are set in respectively on the upper and

lower cover plate

13,14 turnably, at the rear of imput shaft 10 driven shaft 12 are set, and driven sprocket 11 is nested with outside driven shaft 12; Between driven sprocket 11 and the driven shaft 12 bearing is set; The two ends of driven shaft 12 are separately fixed on the upper and

lower cover plate

13,14, between head sprocket 9 and driven sprocket 11, chain are set, and connect some track pads that are uniformly distributed with 15 at the chain external fixation; Two of positioned opposite drive assembly and are respectively equipped with a cliding seat 7; Two guideposts 16 are set between two cliding seats 7; The two ends of each guidepost 16 are passed two cliding seats 7 respectively and are fixedly connected on respectively on the stay bearing plate 2 of frame 1 both sides, and screw mandrel 17 is set between two cliding seats 7, and screw mandrel 17 is arranged between two guideposts 16 and with two guideposts 16 and is parallel to each other; The two ends of screw mandrel 17 are passed two cliding seats 7 respectively and are set in turnably on the stay bearing plate 2 of frame both sides; One of them cliding seat 7 is spacing on screw mandrel and near stay bearing plate 2, and another cliding seat 7 is threaded on the screw mandrel 17, at the end connection crank 18 of screw mandrel 17.

This telpher is provided with backing roll 19 respectively in the front and back that drive assembly 3, and the two ends of each backing roll 19 are respectively equipped with strut bar 20, and the two ends of backing roll 19 are detachable respectively to be connected on the strut bar 20; Each strut bar 20 on be respectively equipped with several knock holees 21, knock hole 21 is from falling down to be arranged on the same straight line, two relative knock holees 21 are arranged on the same horizon on two strut bars 20 arranging in pairs.

Claims

1. telpher; It is characterized in that comprising the driving assembly of frame, a pair of positioned opposite; The middle part of said frame both sides is vertical stay bearing plate of captive joint respectively, and said driving assembly comprises electrical motor, speed-changing gear box, track conveyor structure, and said speed-changing gear box, electrical motor are arranged in the front and rear portions of said frame; Between said electrical motor and speed-changing gear box, cliding seat is set; Between said electrical motor and said speed-changing gear box, transmission shaft is set, an end of said transmission shaft is connected with the output shaft end of said electrical motor, and the other end of said transmission shaft is connected with the input shaft end of said speed-changing gear box; The output shaft of said speed-changing gear box arranges that vertically said electrical motor, speed-changing gear box are fixedly connected on respectively on the said cliding seat; Said track conveyor structure is arranged on the top of said electrical motor, speed-changing gear box; Said track conveyor structure comprises the upper and lower cover plate of head sprocket, driven sprocket, track pad, horizontal arrangement, and said cover plate down is fixed on said cliding seat upper end, connects the imput shaft of vertical layout at the mouth of said speed-changing gear box; Said head sprocket is nested with and is fixed on outside the said imput shaft; The two ends of said imput shaft are set in respectively on the said upper and lower cover plate turnably, at the rear of said imput shaft driven shaft are set, and said driven sprocket is nested with outside said driven shaft; Between said driven sprocket and the said driven shaft bearing is set; The two ends of said driven shaft are separately fixed on the said upper and lower cover plate, between said head sprocket and driven sprocket, chain are set, and connect some track pads that are uniformly distributed with at said chain external fixation; Two of said positioned opposite drive assembly and are respectively equipped with a cliding seat; Two guideposts are set between two cliding seats; The two ends of said each guidepost are passed said two cliding seats respectively and are fixedly connected on respectively on the stay bearing plate of said frame both sides; Between said two cliding seats, screw mandrel is set; Said screw mandrel is arranged between two guideposts and with two guideposts and is parallel to each other, and the two ends of said screw mandrel are passed two cliding seats respectively and are set in turnably on the stay bearing plate of frame both sides, and said one of them cliding seat is spacing on said screw mandrel and near stay bearing plate; Said another cliding seat is threaded on the said screw mandrel, at the end connection crank of said screw mandrel.

2. telpher according to claim 1; It is characterized in that backing roll being set respectively in the front and back of said driving assembly; The two ends of said each backing roll are respectively equipped with strut bar, and the two ends of said backing roll are detachable respectively to be connected on the said strut bar.

3. telpher according to claim 1; It is characterized in that being respectively equipped with several knock holees on described each strut bar; Said knock hole is arranged on the same straight line from top to bottom, and two relative on two strut bars of said paired layout knock holees are arranged on the same horizon.