CN202107370U

CN202107370U - Stepless telescopic cable spinning reel

Info

Publication number: CN202107370U
Application number: CN2011202179982U
Authority: CN
Inventors: 姜传生; 陈泽华; 倪呈祥; 朱长东; 吴鹏
Original assignee: YICHANG POWER Co SUBSTATION MAINTENANCE CENTER
Current assignee: State Grid Corp of China SGCC; Yichang Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2011-06-25
Filing date: 2011-06-25
Publication date: 2012-01-11
Anticipated expiration: 2021-06-25

Abstract

A stepless telescopic cable spinning reel comprises a base. A supporting arm is arranged on the base and consists of two upper supporting arms and two lower supporting arms; the two upper supporting arms are connected with each other by an upper meshing gear, and the two lower supporting arms are connected with each other by a lower meshing gear; a hoisting elevating worm is arranged in the middle of a supporting arm device; a lock catch is arranged at one end of the hoisting elevating worm, and a crank is arranged at the other end of the hoisting elevating worm; and a horn bracket is arranged at the upper part of the supporting arm device and is internally provided with a ball bearing. For the stepless telescopic cable spinning reel, the stepless elevating of the spinning reel can be realized by the elevating worm, so that time and labor are saved during spinning; and the horn bracket, in which the ball bearing is embedded, is used for supporting a dish shaft, so that the spinning is labor-saving as well as rapid and convenient, and the working noise is reduced. A whole spinning reel body is light in weight and convenient to use, so that the efficiency of the spinning is improved greatly.

Description

A kind of stepless collapsible cable wire dispenser

Technical field

The utility model relates to a kind of stepless collapsible cable wire dispenser.

Background technology

The pay off rack two big principles of present domestic several types are: manual mode: directly select latch position on the support according to cable drum, confirm its terrain clearance, manual work is lifted cable disk to pay off rack with steel shaft then; Carry out unwrapping wire; At present, general cable disk weight is about one ton, and using pure manual work to lift cable drum needs four to six people to lift cable disk to pay off rack; The use manpower is more, invisible increase labour cost; Jack type: directly select latch position on the support according to cable drum, confirm its elemental height, machinery or the hydraulic jack of operating both sides then respectively lift the limited height of cable drum built on stilts (limited by the jack effective travel), thereby carry out unwrapping wire.What span is arranged on the pay off rack; It cooperates jack to adapt to the cable drum of different size, in changing the drum practical application, need do repeatedly adjustment because span is limited repeatedly, and operation is trouble comparatively; Because on-the-spot various piece is separated combination, the easy pressure release of oil jack damages.The cable drum axle contacts the bearing shell formula that generally adopts with pay off rack, the friction force between unwrapping wire operation when rotation is too big, when cable disk is heavier, is difficult for rotation; Need manual power assisting that cable drum is rotated; Event need be established special messenger operation, cooperates unwrapping wire, and the centre has stressed steadily the time; It is unstable to be prone to the bottom, and integral inclination waves phenomenon.The use limited range (radius) of existing wire dispenser support is: 50～85cm, and use scope of work less, the pay off rack in using at present in a word operates and takes a lot of work, effort, time-consuming efficient are also lower.

Summary of the invention

The purpose of the utility model is will provide a kind of can be stepless to go up and down laborsaving noise elimination, stepless collapsible cable wire dispenser easy to use.

The purpose of the utility model is achieved in that a kind of stepless collapsible cable wire dispenser, comprises base, and the hold-down arm device is installed on the base; Bracing or strutting arrangement goes up hold-down arm by two and two following hold-down arms constitute; Connect through last engaging gear between the hold-down arm on two, through engaging gear connection down, the lifting elevating endless screw is arranged on the middle part of hold-down arm device between two following hold-down arms; Lifting elevating endless screw one end is provided with snap close; The other end is equipped with crank, and the goat's horn carriage is installed in the top of hold-down arm device, is provided with ball bearing of main shaft in the goat's horn carriage.

Described snap close is made up of snap close base and snap lid, is respectively equipped with the screw thread that matches with the lifting elevating endless screw on snap close base and the snap lid.

The stepless collapsible cable wire dispenser that the utility model provides can be realized the stepless up-down of wire dispenser through elevating endless screw, and is time saving and energy saving during unwrapping wire; In the time of can making unwrapping wire with the embedded ball bearing of main shaft supporting disk of goat's horn axle laborsaving fast with and reduce operating noise.The use in light weight of whole wire dispenser body is portable, and unwrapping wire efficient is significantly improved.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

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

Fig. 2 is the buckle structure scheme drawing of the utility model.

Fig. 3 is the goat's horn carrier structure scheme drawing of the utility model.

Fig. 4 is the structural representation of the hold-down arm of the utility model when being meshing with each other state.

The specific embodiment

As shown in Figure 1, a kind of stepless collapsible cable wire dispenser comprises base 5; The hold-down arm device is installed on the base 5, and bracing or strutting arrangement is gone up hold-down arms 9 by two and constituted with two following hold-down arms 8, on two between the hold-down arm 9 through last engaging gear 10 connections; Article two, passing through down between the following hold-down arm 8, engaging gear 10 connects; Lifting elevating endless screw 3 is arranged on the middle part of hold-down arm device, and lifting elevating endless screw 3 one ends are provided with snap close 4, and the other end is equipped with crank 6; Goat's horn carriage 2 is installed in the top of hold-down arm device, is provided with ball bearing of main shaft 1 in the goat's horn carriage 2.Described snap close 4 is made up of snap close base 11 and snap lid 12, is respectively equipped with the screw thread 13 that matches with lifting elevating endless screw 3 on snap close base 11 and the snap lid 12.

The utility model principle of work is following: two wire dispensers are one group; Cable disk pushes between two wire dispensers; The wire dispenser position is put in height and position according to wire coil shaft; Let with holding the 2 middle part pull-ups of goat's horn carriage in hand ball bearing of main shaft 1 coincide with the cable disk axle in the goat's horn carriage 2, press pinning with stepless snap close 4 this moment, is about to snap lid 12 and is buckled on the snap close base 11; This step has been saved traditional pay off rack and will have been adjusted through the span latch repeatedly, has saved the initial torque of adjustment time and jack.After the both sides operation unanimity; Hand shaking drives lifting elevating endless screw 3 to 6; Article two, go up the pulling force or the tension force that produce on the diagonal line between the hold-down arm that hold-down arm 9 and two following hold-down arms 8 be formed on rhombus or rectangular configuration bracing or strutting arrangement; Drive bracing or strutting arrangement formation applied moment up and down cable disk is held up or puts down, dispose the crank 6 of two kinds of specifications for the cable drum that adapts to Different Weight respectively.In order to reduce swag phenomenon in the operation process, connect through last engaging gear 10 between the hold-down arm 9 on two, connect through engaging gear 10 down between two following hold-down arms 8, thereby avoid big rocking through the tight engagement of engaging gear.Top ball bearing of main shaft 1 has two, is embedded in the goat's horn carriage 2, and the cable drum axle is placed therebetween, closed contact, other little, laborsaving noise eliminations of friction force with bearing shell formula structure relatively.

Claims

1. a stepless collapsible cable wire dispenser comprises base (5), it is characterized in that: the hold-down arm device is installed on the base (5); Bracing or strutting arrangement goes up hold-down arm (9) by two and two following hold-down arms (8) constitute; Connect through last engaging gear (10) between the hold-down arm on two (9), through engaging gear (10) connection down, lifting elevating endless screw (3) is arranged on the middle part of hold-down arm device between two following hold-down arms (8); Lifting elevating endless screw (3) one ends are provided with snap close (4); The other end is equipped with crank (6), and goat's horn carriage (2) is installed in the top of hold-down arm device, is provided with ball bearing of main shaft (1) in the goat's horn carriage (2).

2. stepless collapsible cable wire dispenser according to claim 1; It is characterized in that: described snap close (4) is made up of snap close base (11) and snap lid (12), is respectively equipped with the screw thread (13) that matches with lifting elevating endless screw (3) on snap close base (11) and the snap lid (12).