CN201744594U

CN201744594U - Straightener

Info

Publication number: CN201744594U
Application number: CN201020292549XU
Authority: CN
Inventors: 吴兴华; 吴奔
Original assignee: ZHEJIANG YUEQING HUADONG METER FACTORY
Current assignee: ZHEJIANG YUEQING HUADONG METER FACTORY
Priority date: 2010-08-10
Filing date: 2010-08-10
Publication date: 2011-02-16
Anticipated expiration: 2020-08-10

Abstract

The utility model discloses a straightener. A lower straightening roller is arranged in a permanent seat, an upper straightening roller is arranged on an upper movable frame, two ends of the upper movable frame are arranged on the permanent seat by setting-up screws, and a spring is sheathed out of two setting-up screws between the upper movable frame and the permanent seat; a right straightening roller is arranged on a lower movable frame, two ends of the lower movable frame are arranged on the permanent seat by setting-up screws, and a spring is sheathed out of two setting-up screws between the lower movable frame and the permanent seat; upper and lower group and left and right group of straightening rollers are arranged crossly to form a straightening path, and the ditches of the upper straightening roller, the lower straightening roller, the left straightening roller and the right straightening roller are circular arc surface. When a disc ring shape finished product armoured cable is baited, the armoured cable is switched into a working procedure of cutting off after straightened and has good straightening effect.

Description

A kind of straightener

Technical field

The utility model relates to a kind of wire rod straightener, refers in particular to a kind of straightener that is applicable to armoured thermocouple cable, armoring lead wire (below be referred to as the armour cable).

Background technology

Finished product armour cable is generally the coil shape, and during blanking, aligning just can change the cut-out operation over to then earlier.But existing straightener is bad for coil shape finished product armour cable leveling effect.

Chinese patent once disclosed a kind of " oblique guide-roller type wire rod straightener " (TaiWan, China, publication number CN2307649, open day on February 17th, 1999), comprise a fixed frame, contain one first frame plate portion and one second frame plate portion, and between the both sides of this first and second frame plate portion, be connected with an end plate portion respectively, one first row's guide wheel group, contain a plurality of guide wheels, each guide wheel obliquely is hubbed between first side of first and second frame plate portion; One second row's guide wheel group contains a plurality of guide wheels, and each guide wheel obliquely is hubbed between second side of first and second frame plate portion, start CD-ROM drive motor, make the straightener rotation, borrow each oblique guide wheel revolution, rotation ground to align the wire rod that curls, make the wire rod of drawing be a linearity.But it can not be applicable to coil shape finished product armour cable aligning.

Chinese patent once disclosed a kind of " straightener " (China, publication number CN201320569, open day on October 7th, 2009), comprise a support, two hooks are installed on support are used to hook rod member to be aligned, in the middle of two hooks, there is a push rod to pass through in the rack-mount screw of screw thread, also comprise a kink that has sleeve, the push rod end is inserted in the sleeve on the kink, the kink end face is fluted, radially is provided with handle on the push rod or is provided with the tool holding section that the cross section is a regular polygon.This straightener has simple in structurely, easy to use, except that the aligning that can be used in the oil pumping machine oil pumping bar, can also align other rod member that need align or pipe fitting.But it can not be applicable to coil shape finished product armour cable aligning.

Summary of the invention

The purpose of this utility model is to provide a kind of straightener, during the blanking of coil shape finished product armour cable, must just can change the cut-out operation over to then by its aligning earlier.

For achieving the above object, the solution that the utility model is taked is: a kind of straightener, load the aligning running roller in the holder, the upper straightening roll wheel is contained on the adjustable shelf, last adjustable shelf two ends are contained on the holder by the roll adjustment screw, two roll adjustment screws outer casing spring between last adjustable shelf and holder; Adorn left side aligning running roller in the holder, right aligning running roller is contained in down on the adjustable shelf, and following adjustable shelf two ends are contained on the holder by the roll adjustment screw, two roll adjustment screws outer casing spring between following adjustable shelf and holder; Up and down, about two groups of aligning running rollers be staggered, forms an aligning passage, upper straightening roll wheel, to align running roller, left side aligning running roller, the right raceway groove of aligning running roller down be arc surface.

Up and down, about two groups of aligning running rollers be staggered, forms an aligning passage, when the armour cable passes this passage, because the effect of frictional force drives the running roller rotation.The raceway groove of running roller is an arc surface, and armour cable surface is coated fully, and armour cable self convex-concave place is subjected to the squeezing action of running roller and is aligned.Being staggered of running roller played the effect of homogenizing error, and all directions of armour cable are evenly aligned.The spacing of running roller is regulated by the roll adjustment screw, to obtain suitable gap.Running roller, adjustable shelf, roll adjustment screw etc. are contained on the holder, and whole apparatus structure compactness is convenient to install and use.

Description of drawings

Fig. 1 is the main TV structure schematic diagram of present embodiment.

Fig. 2 is the plan structure schematic diagram of present embodiment.

Among the figure: 1, roll adjustment screw, 2, spring, 3, the upper straightening roll wheel, 4, align running roller down, 5, guide pillar, 6, go up adjustable shelf, 7, holder, 8, left side aligning running roller, 9, right aligning running roller, 10, adjustable shelf down.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.

Referring to Fig. 1 and Fig. 2, a kind of straightener loads aligning running roller 4 in the holder 7, upper straightening roll wheel 3 is contained on the adjustable shelf 6, last adjustable shelf 6 two ends are contained on the holder 7 by roll adjustment screw 1, two roll adjustment screws 1 outer casing spring 2 between last adjustable shelf 6 and holder 7; Adorn left side aligning running roller 8 in the holder 7, right aligning running roller 9 is contained in down on the adjustable shelf 10, and following adjustable shelf 10 two ends are contained on the holder 7 by roll adjustment screw 1, two roll adjustment screws 1 outer casing spring 2 between following adjustable shelf 10 and holder 7; Up and down, about two groups of aligning running rollers be staggered, forms an aligning passage, upper straightening roll wheel 3, to align running roller 4, left side aligning running roller 8, the right raceway groove of aligning running roller 9 down be arc surface.

Referring to Fig. 1 and Fig. 2, described going up between adjustable shelf 6 two ends and the holder 7 is provided with guide pillar 5, between following adjustable shelf 10 two ends and the holder 7 guide pillar 5 is set.Guide pillar 5 is set, and the effect of guide pillar is to be used to lead the motion of adjustable shelf.

Referring to Fig. 1 and Fig. 2, described upper straightening roll wheel 3, right aligning running roller 9 respectively are four, and following aligning running roller 4, left side aligning running roller 8 respectively are five.Supporting like this use, proper.

Claims

1. straightener, it is characterized in that: load aligning running roller (4) in the holder (7), upper straightening roll wheel (3) is contained on the adjustable shelf (6), last adjustable shelf (6) two ends are contained on the holder (7) by roll adjustment screw (1), and two roll adjustment screws (1) are outer casing spring (2) between last adjustable shelf (6) and holder (7); Dress left side aligning running roller (8) in the holder (7), right aligning running roller (9) is contained in down on the adjustable shelf (10), following adjustable shelf (10) two ends are contained on the holder (7) by roll adjustment screw (1), and two roll adjustment screws (1) are outer casing spring (2) between following adjustable shelf (10) and holder (7); Up and down, about two groups of aligning running rollers be staggered, forms an aligning passage, upper straightening roll wheel (3), to align running roller (4), left side aligning running roller (8), the right raceway groove of aligning running roller (9) down be arc surface.

2. a kind of straightener according to claim 1 is characterized in that: described going up between adjustable shelf (6) two ends and the holder (7) is provided with guide pillar (5), between following adjustable shelf (10) two ends and the holder (7) guide pillar (5) is set.

3. a kind of straightener according to claim 1 is characterized in that: described upper straightening roll wheel (3), right aligning running roller (9) respectively are four, and following aligning running roller (4), left side aligning running roller (8) respectively are five.