CN208263074U - A kind of complex abrasion-proof head for vacuum stiff brick extruding machine - Google Patents

Abstract

The utility model discloses a kind of complex abrasion-proof heads for vacuum stiff brick extruding machine, including shell, the shell includes the first shell, second housing, and first shell, second housing are fixedly connected by the first connecting plate, the second connecting plate with several bolts；Edge is provided with upper flange at the upper end opening of shell；Due to being filled with glue-line between wear-resisting inner sleeve and inner walls, the included vibration of body can be absorbed and buffered to a certain extent, the mud item squeezed out is made to be not easy to disconnect；Since wear-resisting inner sleeve is that foam real type casting is made, inner cavity is smooth, and generated frictional resistance is smaller, the mud speed uniformity of extrusion, and corner angle are neat, closely knit；The shell hardness of the utility model is high, and wearability is good, and inner walls are highly polished, long service life, does not need often to replace, does not need repair welding, reduce environmental pollution, and reduces labor intensity of workers, saves the working time, improves production efficiency.

Description

A kind of complex abrasion-proof head for vacuum stiff brick extruding machine

Technical field

The utility model relates to brick-making technology field, specifically a kind of complex abrasion-proof machine for vacuum stiff brick extruding machine Head.

Background technique

In recent years under the promotion of national industrial policies, China's new wall material industry is developed rapidly, resource comprehensive It is greatly improved using level, a collection of brick equipment manufacturing enterprise shows one's talent.What the brickmaking machine of brick equipment producer production used Head section mostly uses greatly steel-casting, the method for surface deposited metal, build-up wear-resistant material, and processing and fabricating forms.

Due to industrial residues such as raw material such as gangue, shale, flyash, clinker, hardness height, particle are greatly to head section The mud item of serious wear, extrusion is coarse, causes mud section extruded velocity unevenly consistent, irregular, surface fracture of corner angle etc., In use, short using the time, it is also easy to produce dead mud, replacement is frequent, pollution environment, increase labor intensity of workers, and by In the body vibration the problem of, the case where also be easy to causeing mud item to disconnect.

Utility model content

The purpose of this utility model is to provide a kind of complex abrasion-proof heads for vacuum stiff brick extruding machine, on solving State the problem of proposing in background technique.

To achieve the above object, the utility model provides the following technical solutions:

A kind of complex abrasion-proof head for vacuum stiff brick extruding machine, including shell, the shell include the first shell, the Two shells, first shell, second housing are fixedly connected by the first connecting plate, the second connecting plate with several bolts； Edge is provided with upper flange at the upper end opening of shell, and edge is provided with lower flange at the lower ending opening of shell；In shell Inner wall on be provided with the wear-resisting inner sleeve to complement one another with inner walls；Glue is filled between wear-resisting inner sleeve and inner walls Layer.

As a further solution of the present invention: there is the spacing of 5mm between the wear-resisting inner sleeve and inner walls.

Carbon cast steel is made in the shell use as a further solution of the present invention,.

The first shell right edge is provided with the first connection as a further solution of the present invention, Plate, the left side edge of second housing be provided with mutual corresponding second connecting plate of the first connecting plate or so, first connection The mutual corresponding threaded hole in several left and right is provided on plate, the second connecting plate.

First connecting plate, the second connecting plate are rectangular parallelepiped structure as a further solution of the present invention,.

The length of the upper flange is 754mm as a further solution of the present invention, and the width of upper flange is 354mm。

The lower flange is a kind of cirque structure as a further solution of the present invention,.

The outer diameter of the lower flange is 680mm as a further solution of the present invention,.

The wear-resisting inner sleeve is that foam real type is cast as a further solution of the present invention,.

Compared with prior art, the utility model has the beneficial effects that

1, it due to being filled with glue-line between wear-resisting inner sleeve and inner walls, can absorb to a certain extent and buffer The included vibration of body, makes the mud item squeezed out be not easy to disconnect；

2, since wear-resisting inner sleeve is that foam real type is cast, inner cavity is smooth, and generated frictional resistance is smaller, squeezes Mud speed uniformity out, corner angle are neat, closely knit；

3, the shell hardness of the utility model is high, and wearability is good, and inner walls are highly polished, and long service life does not need Often replacement, does not need repair welding, reduces environmental pollution, and reduces labor intensity of workers, saves the working time, improves production effect Rate.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of complex abrasion-proof head for vacuum stiff brick extruding machine；

Fig. 2 is the schematic cross-sectional view described in Fig. 1 for line A-A in the complex abrasion-proof head of vacuum stiff brick extruding machine；

Fig. 3 is the schematic top plan view described in Fig. 1 for the complex abrasion-proof head of vacuum stiff brick extruding machine；

Fig. 4 is the elevational schematic view described in Fig. 1 for the complex abrasion-proof head of vacuum stiff brick extruding machine.

Specific embodiment

The technical solution of the patent is explained in further detail With reference to embodiment.

Please refer to Fig. 1-4, a kind of complex abrasion-proof head for vacuum stiff brick extruding machine, including shell 1, the shell 1 Including the first shell 2, second housing 3, first shell 2, second housing 3 are used by the first connecting plate 4, the second connecting plate 5 Several bolts 6 are fixedly connected；Edge is provided with upper flange 7 at the upper end opening of shell 1, in the lower ending opening of shell 1 Place edge is provided with lower flange 8；The wear-resisting inner sleeve 9 to complement one another with 1 inner wall of shell is provided on the inner wall of shell 1；Resistance to It grinds and is filled with glue-line 10 between inner sleeve 9 and 1 inner wall of shell.There is the spacing of 5mm between 1 inner wall of the wear-resisting inner sleeve 10 and shell. Carbon cast steel is made in the use of shell 1.First shell, 2 right edge is provided with the first connecting plate 4, The left side edge of second housing 2 be provided with mutual corresponding second connecting plate 5 of the first connecting plate 4 or so, first connection The mutual corresponding threaded hole 11 in several left and right is provided on plate 4, the second connecting plate 5.First connecting plate 4, the second connecting plate 5 For rectangular parallelepiped structure.The length of the upper flange 7 is 754mm, and the width of upper flange 7 is 354mm.The lower flange 8 is one kind Cirque structure.The outer diameter of the lower flange 8 is 680mm.The wear-resisting inner sleeve 9 is that foam real type casting is made.

The working principle of the utility model is: in use, the lower flange 8 of the utility model is connected with the mud cylinder of extruder Connect, upper flange 7 is connect with the machine mouth of extruder, forms a whole set of lower machine extruder, material can be stirred, rub practice, homogenizing, Humidifying and vacuumize process pass through the continuous strong force extruding of screw reamer group in lower machine mud cylinder, material into lower machine extruder Into the utility model, the pug of extrusion is a continuous rectangular bars, since machine mouth is two-shipper mouth, so that the mud item squeezed out is Double mud-bar, since wear-resisting inner sleeve 9 is made for foam real type, inner cavity is smooth, and generated frictional resistance is smaller, squeezes out Mud speed uniformity, corner angle are neat, closely knit；1 hardness of shell of the utility model is high, and wearability is good, 1 inner wall light of shell Cleanliness is high, and long service life does not need often to replace, do not need repair welding, reduce environmental pollution, reduce labor intensity of workers, The working time is saved, production efficiency is improved；It, can due to being filled with glue-line 10 between 1 inner wall of wear-resisting inner sleeve 9 and shell The included vibration of body is absorbed and buffered to a certain extent, and the mud item squeezed out is made to be not easy to disconnect.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one Ground connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.It is right For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (9)

1. a kind of complex abrasion-proof head for vacuum stiff brick extruding machine, including shell, it is characterised in that: the shell includes the One shell, second housing, first shell, second housing are carried out by the first connecting plate, the second connecting plate with several bolts It is fixedly connected；Edge is provided with upper flange at the upper end opening of shell, and edge is provided with laxative remedy at the lower ending opening of shell It is blue；It is provided with the wear-resisting inner sleeve to complement one another with inner walls on the inner wall of the housing；Between wear-resisting inner sleeve and inner walls Filled with glue-line.

2. the complex abrasion-proof head according to claim 1 for vacuum stiff brick extruding machine, which is characterized in that described wear-resisting There is the spacing of 5mm between inner sleeve and inner walls.

3. the complex abrasion-proof head according to claim 1 for vacuum stiff brick extruding machine, which is characterized in that the shell Carbon cast steel is made in.

4. the complex abrasion-proof head according to claim 1 for vacuum stiff brick extruding machine, which is characterized in that described First shell right edge is provided with the first connecting plate, is provided with and the first connecting plate or so phase in the left side edge of second housing Mutual corresponding second connecting plate, is provided with the mutual corresponding threaded hole in several left and right on the first connecting plate, the second connecting plate.

5. the complex abrasion-proof head according to claim 1 for vacuum stiff brick extruding machine, which is characterized in that described first Connecting plate, the second connecting plate are rectangular parallelepiped structure.

6. the complex abrasion-proof head according to claim 5 for vacuum stiff brick extruding machine, which is characterized in that the upper method Blue length is 754mm, and the width of upper flange is 354mm.

7. the complex abrasion-proof head according to claim 1 for vacuum stiff brick extruding machine, which is characterized in that the laxative remedy Orchid is a kind of cirque structure.

8. the complex abrasion-proof head according to claim 7 for vacuum stiff brick extruding machine, which is characterized in that the laxative remedy Blue outer diameter is 680mm.

9. the complex abrasion-proof head according to claim 1 for vacuum stiff brick extruding machine, which is characterized in that described wear-resisting Inner sleeve is that foam real type is cast.