CN205504443U - Novel knife rest draws aluminium alloy - Google Patents

Abstract

The utility model relates to a novel knife rest draws aluminium alloy, the section bar main part is established to the list structure, and its cross -section is the rectangle shape roughly, and the section bar main part is opened at its length direction has middle groove, and the both sides in groove are equipped with first chamfer respectively in the middle of the section bar main part, and the opposite side of section bar main part is equipped with second chamfer and a right angle. The first chamfer of section bar main part and second chamfer be through special mould extrusion, the mutual symmetry of first chamfer of middle groove both sides. First chamfer more than or equal to 30 degree, the less than or equal to 45 degree, second chamfer more than or equal to 45 degree, the less than or equal to 60 degree. Compared with the prior art, this practical novel knife rest draws aluminium alloy forms chamfer and middle groove in process of production, makes it reach traditional knife rest and processes half -finished state to saved material cost and manufacturing cost, the follow -up processing of messenger's knife rest is simple, convenient. The utility model discloses the production and processing of being convenient for, the cost reduces by a wide margin, has improved the production efficiency and the productivity of product.

Description

A kind of Novel tool carrier draws aluminium section bar

Technical field

This utility model relates to knife rest technical field, and a kind of Novel tool carrier for flour mill draws aluminium profiles Material.

Background technology

At present, the section bar that traditional flour mill knife rest uses is typically all flat aluminium section bar, and this section bar needs logical Cross the processing of multiple tracks subsequent handling, can be only achieved design and require and come into operation.Flat aluminium section bar is typically cross section For the strip aluminium of rectangle, and flour mill knife rest section bar generally includes medial launder and multiple chamfering, uses flat Aluminium section bar is processed, and the surplus not only processed is big, loss height, and can waste substantial amounts of raw material, adds Work is loaded down with trivial details, difficulty is big, lost labor, and the loss to cutter is the highest, and therefore production cost is the highest.Make The equipment cost that must install tradition knife rest rises, and selling price is high, so that its competitiveness reduces.

Utility model content

The purpose of this utility model is to provide one and is easy to production and processing, cost be greatly reduced for flour mill Novel tool carrier draw aluminium section bar.

The purpose of this utility model is achieved by the following technical solution:

Novel tool carrier draws aluminium section bar, and including profiled body, described profiled body is set to list structure, its cross section Generally rectangular shape, profiled body has medial launder, the both sides of profiled body medial launder at its length direction Being respectively equipped with the first chamfering, the opposite side of profiled body is provided with the second chamfering and a right angle.

As optimal technical scheme of the present utility model, the first chamfering and second chamfering of described profiled body are Extruded by particular manufacturing craft, the first chamfering of described medial launder both sides is symmetrical.

As optimal technical scheme of the present utility model, described first chamfering is more than or equal to 30 degree, is less than or equal to 45 degree；Described second chamfering is more than or equal to 45 degree, less than or equal to 60 degree.

As optimal technical scheme of the present utility model, the material of described profiled body is aluminium or aluminium alloy material Material.

The beneficial effects of the utility model are: relative to prior art, and this utility model is to draw aluminum by improvement The mould structure that section bar produces so that knife rest draws aluminium section bar to form chamfering and medial launder in producing extrusion process, Reach state when tradition knife rest is worked into semi-finished product, thus save material cost and production cost, The following process making knife rest is simple, convenient.This utility model is easy to production and processing, and cost is greatly reduced, and carries The production efficiency of high product and production capacity.

Accompanying drawing explanation

Fig. 1 is cross section structure schematic diagram of the present utility model.

Fig. 2 is perspective view of the present utility model.

In figure: 1, profiled body, the 2, first chamfering, 3, medial launder, 4, right angle, the 5, second chamfering.

Detailed description of the invention

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:

As depicted in figs. 1 and 2, a kind of Novel tool carrier draws aluminium section bar, including profiled body 1, described section bar master Body 1 is set to strip flat structure, the generally rectangular shape in its cross section, and profiled body 1 is opened at its length direction Have medial launder 3, profiled body 1 medial launder 3 be respectively provided on two sides with the first chamfering 2, profiled body 1 another Side is provided with the second chamfering 5 and a right angle 4.

In the present embodiment, the first chamfering 2 of described profiled body 1 and the second chamfering 5 are to pass through particular manufacturing craft Extrusion stretching molding, the first chamfering 2 of described medial launder 3 both sides is symmetrical.The present embodiment first falls Angle 2 is more than or equal to 30 degree, less than or equal to 45 degree；Second chamfering 5, more than or equal to 45 degree, is less than or equal to 60 degree.The material of described profiled body 1 is aluminium or aluminum alloy materials.

This utility model knife rest profile structure is reasonable, practical, appearance profile simplicity generosity, it is simple to produces and adds Work so that it is there is in like products stronger competitiveness.This utility model knife rest draws aluminium section bar, by changing Enter product extrusion die, it is achieved save material, purpose time-consuming, easy to process, simple, thus save The about cost of product.This utility model knife rest draws aluminium section bar to add 3 chamferings and main medial launder, Solve the waste of material in the conventional knives frame section course of processing, to process loaded down with trivial details, difficulty of processing big, to cutter High defect is lost, saves substantial amounts of cost of labor, material cost, equipment cost.To installing Novel cutter For frame draws the production equipment of aluminium section bar, reduce production cost so that it is there is in the same industry competitiveness.

Above-described embodiment is only limitted to design of the present utility model and technical characteristic are described, its object is to allow ability The technical staff in territory understands technical scheme and the embodiment of utility model, can not limit this practicality accordingly new The protection domain of type.Every equivalent made according to technical solutions of the utility model or equivalence change, all Should contain within protection domain of the present utility model.

Claims (4)

1. Novel tool carrier draws an aluminium section bar, including profiled body, it is characterized in that: described profiled body is set to List structure, the generally rectangular shape in its cross section, profiled body has medial launder, section bar at its length direction Main body medial launder be respectively provided on two sides with the first chamfering, the opposite side of profiled body is provided with the second chamfering and one Right angle.

Novel tool carrier the most according to claim 1 draws aluminium section bar, it is characterized in that: described profiled body First chamfering and the second chamfering are extruded by particular manufacturing craft, the first chamfering of described medial launder both sides Symmetrically.

Novel tool carrier the most according to claim 1 and 2 draws aluminium section bar, it is characterized in that: described first falls Angle is more than or equal to 30 degree, less than or equal to 45 degree；Described second chamfering is more than or equal to 45 degree, is less than or equal to 60 degree.

Novel tool carrier the most according to claim 1 draws aluminium section bar, it is characterized in that: described profiled body Material is aluminium or aluminum alloy materials.