CN202114097U

CN202114097U - Wire retaining vertical roll of wire drawing machine

Info

Publication number: CN202114097U
Application number: CN2011201556948U
Authority: CN
Inventors: 郭策
Original assignee: NANJING BAORI WIRE PRODUCTS Manufacturing Co Ltd
Current assignee: NANJING BAORI WIRE PRODUCTS Manufacturing Co Ltd
Priority date: 2011-05-16
Filing date: 2011-05-16
Publication date: 2012-01-18
Anticipated expiration: 2021-05-16

Abstract

The utility model discloses a wire retaining vertical roll of a wire drawing machine, which comprises a vertical roll shaft, a vertical roll jacket and two bearings. The two bearings are mounted at both ends of the vertical roll shaft, and the vertical roll jacket is loosely sleeved outside the vertical roll shaft. Mounting process of the wire retaining vertical roll can be simplified, dust can be prevented from falling into the wire retaining vertical roll, operation reliability of the wire retaining vertical roll is guaranteed, and the wire retaining vertical roll with a certain permitted range of impact deformation can still be used normally when deforming under certain impact.

Description

A kind of wire drawing machine retaining line edger roll

Technical field

The utility model relates to a kind of made equipment, specifically wire drawing machine retaining line edger roll.

Background technology

Steel wire is one of plate, pipe, type, silk four big kinds of steel, is through the cold drawn reprocessing product of processing with gren rod.The master operation of Production for Steel Wire comprises material choice, removes iron scale, oven dry, coating processing, heat treatment, wire drawing, coating processing etc.In drawing process, need use wire drawing machine, and be provided with retaining line wheel in the wire drawing machine, retaining line wheel is mainly used in wire drawing machine unwrapping wire arm, plays wire guide, prevents that the wire rod tangled up and knotted of producing usefulness from influencing the effect of producing.But too frequent damage, too short maintenance cycle; Have influence on ordinary production, because damage causes wire surface to scratch, also caused a large amount of waste products simultaneously; Increased the weight of the burden and the cost of maintenance, and the processing mode of seal is not considered the enough factors of on-the-spot dust.The dust that flies upward can be fallen in the rotary part of mechanism.Easy stuck bearing causes entire mechanism downright bad, scratches wire rod.

The utility model content

The purpose of the utility model is the deficiency that exists to prior art, a kind of good sealing effect, long service life is provided, can guarantees that wire surface is not scratched and has saved the wire drawing machine retaining line edger roll of maintenance cost.

For realizing the foregoing invention purpose, the technical scheme that the utility model adopts is a kind of wire drawing machine retaining line edger roll, comprises edger roll axle, edger roll overcoat and bearing, and wherein bearing all is equipped with at edger roll axle two ends, and the edger roll overcoat is outside through the unsettled edger roll axle that is set in of bearing.

Be installed on the edger roll axle and reach good sealing effectiveness for what make that bearing can be firm, the two ends of said edger roll axle are close to the bearing outside and are provided with the edger roll end cap, are provided with asphalt felt at edger roll end cap and edger roll axle abutted surface.

In order the tolerance band of certain blastic deformation to be provided for retaining line edger roll, the two ends of said edger roll axle are close to edger roll end cap outside and are provided with circlip.

Beneficial effect: the utility model can be simplified mounting process, prevent falling into of dust; Guarantee the reliability that retaining line edger roll is worked for more time; And the utility model provides the tolerance band of certain blastic deformation, causes at certain bump under the situation of deformation, still can guarantee normal use.

Description of drawings

Fig. 1 is the utility model cross-sectional view.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment, further illustrate the utility model, present embodiment is being to implement under the prerequisite with the utility model technical scheme, should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope.

As shown in Figure 1; A kind of wire drawing machine retaining line edger roll comprises edger roll axle 1, edger roll overcoat 2, edger roll end cap 3, bearing 4, circlip 5 and asphalt felt 6, and edger roll axle 1 one ends from inside to outside are equipped with bearing 4, edger roll end cap 3 and circlip 5 successively; Edger roll end cap 3 inner rings and edger roll axle 1 abutted surface are plugged with asphalt felt 6; The other end of edger roll axle 1 and above-mentioned end symmetry equally from inside to outside are equipped with bearing 4, edger roll end cap 3 and circlip 5 successively, and edger roll end cap 3 inner rings and edger roll axle 1 abutted surface also are plugged with asphalt felt 6; Edger roll overcoat 2 unsettled edger roll axle 1 peripheries that are set in, fixing through the bearing 4 at edger roll axle 1 two ends.

The utility model separates into two parts with edger roll axle and edger roll overcoat, relies on bearing to connect.Abandon the thought of edger roll axle rotation, change and only rotate with the edger roll overcoat.The edger roll axle only is used for being connected with the installation site and the installation site reliably of malleable not, the position that a rigidity is provided for bearing.Simplify mounting process, what can be more prone to during installation reaches designing requirement, avoids alignment error.Increase asphalt felt, can prevent falling into of dust, guaranteed the reliability that retaining line edger roll is worked for more time.And the utility model provides the tolerance band of certain blastic deformation, causes at certain bump under the situation of deformation, still can guarantee normal use, when place under repair, changes, and reduces because damage product quality problem or the stopping production that causes here.

Claims

1. a wire drawing machine retaining line edger roll comprises edger roll axle (1), edger roll overcoat (2) and bearing (4), and it is characterized in that: bearing (4) all is equipped with at said edger roll axle (1) two ends, and edger roll overcoat (2) is through unsettled edger roll axle (1) outside that is set in of bearing (4).

2. according to the said wire drawing machine retaining of claim 1 line edger roll, it is characterized in that: the two ends of said edger roll axle (1) are close to bearing (4) outside and are provided with edger roll end cap (3), are provided with asphalt felt (6) at edger roll end cap (3) and edger roll axle (1) abutted surface.

3. according to the said wire drawing machine retaining of claim 2 line edger roll, it is characterized in that: the two ends of said edger roll axle (1) are close to edger roll end cap (3) outside and are provided with circlip (5).