CN205914563U - Short material straightener alignment piece - Google Patents

Abstract

The utility model provides a short material straightener alignment piece. Comprising a base bod, the top of base member is equipped with the mounting groove, is equipped with the alignment mould of being made by carbide in this mounting groove, the base member top still is equipped with the lead -in groove that is used for the leading -in alignment mould of material. Still be equipped with the mounting hole on the base member, the setting that the mounting hole is two and symmetry is in the both sides of lead -in groove. An object of the utility model is to provide a short material straightener alignment piece for the problem of the easy wearing and tearing of alignment piece among the solution prior art.

Description

Short material straightener alignment block

Technical field

This utility model belongs to alignment block technical field, more particularly to a kind of short material straightener alignment block.

Background technology

Disk roundwood material passes through the alignment cylinder of high-speed rotation through drawing-inroller, has several alignment blocks, alignment block can be by cylinder in cylinder Radially adjust.After the disk roundwood material of bending is through the alignment block being in same axis, in the presence of friction and torsion, bending Material reformed into the higher vertical bar material of linearity, then by hydraulic pressure cutting it is possible to length required for obtaining Material.

In view of material and alignment block friction the reason, alignment block to be processed from spheroidal graphite cast-iron, and such technique is just Use till today always.Requirement with client improves, i.e. the raising of material and straight degree.So, the pressure phase of alignment block and material To increase, cause the spheroidal graphite cast-iron alignment block abrasion aggravation that hardness itself is not just high.Generally it is accomplished by within 3-5 days changing.

In addition, because the abrasion of alignment block is so that the axle center of multiple alignment block can not be maintained at one in alignment process On straight line.Operative employee often will be adjusted to alignment block, wastes time and energy, the quality of product nor be effectively ensured.

Utility model content

The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of short material straightener alignment Block, for solving the problems, such as that in prior art, alignment block easily weares and teares.

For achieving the above object and other related purposes, this utility model provides a kind of short material straightener alignment block.Including Matrix, the top of described matrix is provided with mounting groove, is provided with the alignment mode being made up of hard alloy in this mounting groove；Described matrix top Portion is additionally provided with the lead-in groove for introducing material into alignment mode.

Further, described matrix is additionally provided with installing hole, installing hole is two and symmetrical is arranged on the two of lead-in groove Side.

Further, the opening angle of described lead-in groove is 40 °.

Further, described alignment mode is semi-annular shape.

Further, described alignment mode is made up of yt series hard alloy.

Further, the internal face of described alignment mode is the cambered surface polishing smooth.

Further, described alignment mode is welded on matrix by brazing.

As described above, this utility model has the advantages that

1st, after improved, the life-span of alignment block, up to 1 year, significantly reduces cost；

2nd, decrease the replacing number of times of alignment block in producing, improve production efficiency；

3rd, alignment block is more resistant, solves the problems, such as alignment block abrasion back axis not point-blank, improves product Quality.

Brief description

Fig. 1 is a kind of top view of short material straightener alignment block of this utility model；

Fig. 2 is the right view of this utility model Fig. 1.

Piece mark explanation

1 matrix

11 mounting grooves

12 installing holes

13 lead-in grooves

2 alignment modes

Specific embodiment

Hereinafter embodiment of the present utility model is illustrated by particular specific embodiment, those skilled in the art can be by this Content disclosed by description understands other advantages of the present utility model and effect easily.

Refer to Fig. 1 to Fig. 2.In order to describe this utility model in detail, next this utility model is made concrete Illustrate: short material straightener alignment block, including matrix 1, in the present embodiment, matrix 1 is cube.

The top of matrix 1 offers mounting groove 11, is welded with alignment mode 2 by brazing in this mounting groove 11.Due to Alignment mode 11 is semi-annular shape, so mounting groove 11 is also semicircle type groove.Alignment mode 2 is made up of yt series hard alloy.And alignment The internal face of mould 2, through polishing, polishing, forms smooth cambered surface.So arrange, make use of the high rigidity of yt hard alloy and good Wearability, thermostability, improve the alignment block overall life-span.In addition the internal face of alignment mode 2, through polishing, polishing, can be kept away Exempt to scratch material surface.

Matrix 1 top is additionally provided with the lead-in groove 13 for introducing material into alignment mode.Lead-in groove 13 is half cone-shaped, and leads The opening angle entering groove 13 is 40 °.In addition it is additionally provided with installing hole 12 on matrix 1, installing hole 12 quantity is two and symmetrical setting Put the both sides in lead-in groove 13.

Above-described embodiment only illustrative principle of the present utility model and its effect are new not for limiting this practicality Type.Any person skilled in the art all can be carried out to above-described embodiment without prejudice under spirit and the scope of the present utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model All equivalent modifications being completed under god and technological thought or change, must be covered by claim of the present utility model.

Claims (7)

1. a kind of short material straightener alignment block it is characterised in that: include matrix, the top of described matrix is provided with mounting groove, this peace It is provided with the alignment mode being made up of hard alloy in tankage；Described matrix top is additionally provided with the importing for introducing material into alignment mode Groove.

2. a kind of short material straightener alignment block according to claim 1 it is characterised in that: installation is additionally provided with described matrix Hole, installing hole is two and the symmetrical both sides being arranged on lead-in groove.

3. a kind of short material straightener alignment block according to claim 1 it is characterised in that: the opening angle of described lead-in groove For 40 °.

4. a kind of short material straightener alignment block according to claim 1 it is characterised in that: described alignment mode be semicircular ring Shape.

5. a kind of short material straightener alignment block according to claim 1 it is characterised in that: described alignment mode is by yt class hard Alloy is made.

6. a kind of short material straightener alignment block according to claim 1 it is characterised in that: the internal face of described alignment mode is The cambered surface polishing smooth.

7. a kind of short material straightener alignment block according to claim 1 it is characterised in that: described alignment mode is welded by brazing It is connected on matrix.