CN209181547U - Hard aluminium alloy prepurging tool - Google Patents

Abstract

The utility model discloses a kind of hard aluminium alloy prepurging tool, including prepurging seat, prepurging arm and prepurging head, and prepurging seat includes seat ontology and two clamping limbs, and two clamping limbs are connected at intervals on ontology；Prepurging arm is removably attachable to an ontology and is held between two clamping limbs；Prepurging head is removably attachable to one end of the separate seat ontology of prepurging arm and is arranged between prepurging arm in angle, and prepurging head includes the cleaning operation face being detachably connected, and the slagging by cleaning operation in face of each position of smelting furnace is cleared up.Since each section of prepurging tool is detachably connected by high-strength bolt, therefore the components such as cleaning operation face or prepurging arm can individually be replaced according to service life, maintenance is more convenient, and the angle design between prepurging head and prepurging arm is adjusted according to the type of furnace and cleaning position, it can guarantee prepurging effect, and can cooperate with fork truck and carry out prepurging operation, improve prepurging efficiency, it saves human and material resources, it is highly-safe.

Description

Hard aluminium alloy prepurging tool

Technical field

The utility model relates to aluminium alloy smelting technical field more particularly to a kind of prepurging works suitable for hard aluminium alloy Tool.

Background technique

Melting is to make a kind of metallic alloying method, it is to change metal states of matter by the way of heating, keeps matrix golden Belong to and the proportion of alloying constituent element as required is melting into the uniform melt of ingredient, and it is made to meet internal clarity, casting temperature With a kind of technical process of other particular requirements；Therefore the quality of smelting furnace and elemental composition, the thermal efficiency of product etc. suffer from Close ties.In hard aluminium alloy fusion process, the charging configuration aluminium alloy in raw aluminum liquid, after carrying out molten refining, furnace Sub- bottom and side furnace wall have certain thickness slagging, in order to guarantee the dischargeable capacity and cleannes of stove, need in time into The processing of row prepurging, so-called prepurging is exactly thoroughly to clear out the slagging of bottom, side wall remaining in furnace outside furnace.

In the production process of existing hard aluminium alloy, after alloy conversion, common 10~15 furnace of product continuous production is special The every production 2-4 furnace of different product, will generally carry out big prepurging.When big prepurging, one layer of powdery is equably sprinkled into first into furnace Flux, this is necessary program, while fire box temperature must also be risen to 790 DEG C or more, then again with triangular spade by furnace everywhere The slagging of remaining thoroughly removes.If do not cleared up stove, it will influence the quality of product, various alloying elements are matched Than, temperature efficiency of stove etc..

But existing prepurging mode is made by manually being carried out using triangular spade, and labor intensity is high, wastes a large amount of manpower and material resources, And since temperature is excessively high in prepurging, it is easy to cause personal injury to employee；Furthermore the prepurging time length of existing prepurging mode, Low efficiency.

Therefore, it is necessary to provide, a kind of prepurging is high-efficient, saves human and material resources, highly-safe prepurging tool, to solve It is above-mentioned the problems of in the prior art.

Utility model content

That the purpose of this utility model is to provide a kind of prepurgings is high-efficient, saves human and material resources, highly-safe prepurging work Tool.

To achieve the above object, the technical solution of the utility model are as follows: a kind of hard aluminium alloy prepurging tool is provided, Including prepurging seat, prepurging arm and prepurging head；Wherein, the prepurging seat includes seat ontology and two clamping limbs, the two clamping limb phases It is controlled at intervals on the seat ontology；The elongated structure of the prepurging arm and one end is removably attachable to the seat sheet Body, the prepurging arm are held between two clamping limbs；The prepurging head is removably attachable to the separate of the prepurging arm One end of the seat ontology, and be arranged between the prepurging head and the prepurging arm in angle, the prepurging head includes detachable The cleaning operation face of connection.

Preferably, the prepurging head further includes burner ontology, one end of the burner ontology and the prepurging arm are detachable Ground connection, the other end of the burner ontology and the cleaning operation face are detachably connected, and the cleaning operation face and institute It states and is arranged between prepurging arm in angle, by the detachable setting in cleaning operation face, therefore can be according to its service life to its list It is solely replaced, without integrally being replaced to prepurging tool.

Preferably, the angle between the cleaning operation face and the prepurging arm is 60 °, to guarantee prepurging effect.

Preferably, one end indention or waveform far from the burner ontology in the cleaning operation face, to guarantee Prepurging effect.

Preferably, the angle between the prepurging head and the prepurging arm is adjustable, according to the type of furnace and cleaning position to prepurging Angle between head and prepurging arm is adjusted, in order to prepurging.

Preferably, heatproof degree, the hardness of the prepurging head are above the heatproof journey of the prepurging arm, the prepurging seat Degree, hardness.

Preferably, the spacing between two clamping limbs is gradually reduced from the seat ontology to prepurging head direction.

Compared with prior art, due to the hard aluminium alloy of the utility model prepurging tool, prepurging arm is removably It is connected to the seat ontology of prepurging seat and is held between two clamping limbs, while prepurging head is removably attachable to prepurging arm, and clear It is arranged between burner and prepurging arm in angle, prepurging head further includes the cleaning operation face being detachably connected, and passes through cleaning operation face The slagging at each position of smelting furnace is cleared up.Firstly, since each section of prepurging tool is detachably connected by high-strength bolt It connects, therefore the components such as cleaning operation face or prepurging arm can individually be replaced according to service life, maintenance replacement is more convenient, together When reduce prepurging tool maintenance cost；Secondly, the angle design between prepurging head and prepurging arm is according to the type of furnace and cleaning position It is adjusted, preferably to carry out prepurging processing, guarantees prepurging effect；Furthermore the utility model hard aluminium alloy prepurging Tool can cooperate with fork truck, it is driven to carry out prepurging operation by fork truck, thus instead of existing manual type, improve prepurging effect Rate saves human and material resources, and the high temperature of smelting furnace is avoided to damage personnel, highly-safe.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model hard aluminium alloy prepurging tool.

Fig. 2 is the front view of Fig. 1.

Fig. 3 is the top view of Fig. 2.

Fig. 4 is Fig. 2 left view.

Specific embodiment

The embodiments of the present invention are described referring now to the drawings, similar element numbers represent similar member in attached drawing Part.Hard aluminium alloy provided by the utility model prepurging tool 100 is mainly used for carrying out hard aluminium alloy smelting furnace clear Furnace processing, but not limited to this, can be also used for being purged processing in other similar equipment.

It is combined shown in Fig. 1-Fig. 4 first below, hard aluminium alloy provided by the utility model prepurging tool 100, Including prepurging seat 110, prepurging arm 120 and prepurging head 130.Wherein, the prepurging seat 110 includes seat ontology 111 and two clamping limbs 112, two clamping limbs 112 are connected at intervals on ontology 111, (such as can be pitched with driving equipment by the prepurging seat 110 Vehicle) it is connected；The elongated structure of the prepurging arm 120 and one end is removably attachable on an ontology 111, and prepurging arm 120 are held between two clamping limbs 112；Prepurging head 130 is removably attachable to the separate seat ontology 111 of prepurging arm 120 One end, be arranged between prepurging head 130 and prepurging arm 120 in angle and angle between the two be adjustable, which is used for Position to be cleaned is cleared up.

Preferably, the spacing between two clamping limbs 112 is gradually subtracted from the seat ontology 111 to 130 direction of prepurging head It is small, prepurging arm 120 is clamped by two clamping limbs 112, it is strong to reinforce the connection between prepurging arm 120 and seat ontology 111 Degree, while being connected by high-strength bolts between prepurging arm 120 and seat ontology 111, it is connected by screw bolts, can be more convenient Realize the disassembly and installation between prepurging arm 120 and seat ontology 111 in ground, it will be appreciated that ground can also be realized using other connectors Being detachably connected between the two.

Preferably, the angle between the prepurging head 130 and the prepurging arm 120 can be with specific reference to the type of furnace and cleaning position It is adjusted, to guarantee prepurging effect.

In the utility model, the length of prepurging arm 120 can be wanted according to different smelting furnace flexible designs, but reaching technique Under the premise of asking, in order to guarantee the safety of prepurging fork truck, the length setting of prepurging arm 120 usually requires to guarantee fork truck and stove gate Between minimum distance in 1m or so.

With continued reference to shown in Fig. 1, Fig. 2, the prepurging head 130 includes burner ontology 131 and cleaning operation face 132, burner One end of ontology 131 and prepurging arm 120 are detachably connected, while the other end of burner ontology 131 and cleaning operation face 132 can Dismantling connection, therefore individually cleaning operation face 132 can be replaced according to its service life, without to prepurging tool 100 entirety are replaced；Meanwhile being arranged between the cleaning operation face 132 and prepurging arm 120 in angle, cleaning operation face 132 Far from the burner ontology 131 one end indention or waveform, treated clearly by indention or wavy end Except position is cleared up, there is better prepurging effect.

Wherein, it is detachably connected between burner ontology 131 and cleaning operation face 132 by high-strength bolt realization, makes to tear open It unloads and connects and is all more convenient.It is, of course, also possible to be detachably connected using other connectors to realize.

As shown in Fig. 2, in a kind of embodiment of the utility model, during prepurging, in order to guarantee that prepurging is imitated Fruit, the angle a between the cleaning operation face 132 and prepurging arm 120 are preferably arranged to 60 °, and but not limited to this, between the two Angle a can be adaptively adjusted according to different removing positions.

In addition, the prepurging tool 100 of the utility model is made of high-temperature alloy Steel material, also, the prepurging head 130 heatproof degree, hardness are above heatproof degree, the hardness of the prepurging arm 120, prepurging seat 110, therefore, prepurging tool 100 fusing point is high, intensity is high, and its fusing point is significantly larger than the temperature of aluminum liquid in smelting furnace, thus is avoided that prepurging tool 100 is dissolved in In molten aluminum.

It recombines shown in Fig. 1-Fig. 4, the prepurging process of the utility model hard aluminium alloy prepurging tool 100 is carried out Explanation.

Each component part of prepurging tool 100 is connected by high-strength bolts first, specifically, by cleaning operation Face 132 is connected by high-strength bolts on prepurging head 130, and prepurging head 130 and prepurging arm 120 are connected by high-strength bolt It connects, then is held on prepurging arm 120 between two clamping limbs 112 and is connect with seat ontology 111, and prepurging head 130 and prepurging arm 120 Between angle according to the type of furnace and cleaning position adjustment, with guarantee the angle between cleaning operation face 132 and prepurging arm 120 meet Demand, such as finally make the angle between cleaning operation face 132 and prepurging arm 120 in 60 °.

After all prepurging operation preparations are ready, prepurging seat 110 can be connect with fork truck, and be driven clearly by fork truck Furnaceman's tool 100 carries out prepurging operation, slowly manages from different perspectives each position slagging of smelting furnace, then is taken off with slag by aluminium ash It clears out outside smelting furnace, prepurging significant effect, simultaneously as driving using fork truck, therefore reduces manpower consumption, the peace of operator It is protected entirely.Certainly, however it is not limited to drive prepurging tool 100 to carry out operation by fork truck, can also be set using other drivings It is standby that it is driven, and the prepurging tool 100 can also carry out prepurging by manually operating to it according to use demand.

After the completion of prepurging, daily scarfing cinder maintenance is carried out to prepurging tool 100, and replacement (example is tracked according to its service life Such as a Nian Yihuan), and only need individually to replace all parts, such as be individually replaced cleaning operation face 132 or individually more Prepurging arm 120 etc. is changed, maintenance cost is thus reduced.

To sum up, due to the hard aluminium alloy of the utility model prepurging tool 100, prepurging arm 120 is detachably connected In prepurging seat 110 seat ontology 111 and be held between two clamping limbs 112, while prepurging head 130 is removably attachable to prepurging Arm 120, and be arranged between prepurging head 130 and prepurging arm 120 in angle, prepurging head 130 further includes that the cleaning being detachably connected is made The slagging at each position of smelting furnace is cleared up by cleaning operation face 132 in industry face 132.Firstly, since prepurging tool 100 Each section is detachably connected by high-strength bolt, therefore can be according to service life to cleaning operation face 132 or prepurging arm 120 etc. Component is individually replaced, convenient maintenance and replacement, while reducing the maintenance cost of prepurging tool 100；Secondly, prepurging head 130 with Angle design between prepurging arm 120 is adjusted according to the type of furnace and cleaning position, preferably to carry out prepurging processing, is guaranteed Prepurging effect；Furthermore the utility model hard aluminium alloy prepurging tool 100 can cooperate with fork truck, driven by fork truck its into Row prepurging operation improves prepurging efficiency, saves human and material resources, avoid the high temperature of smelting furnace thus instead of existing manual type Personnel are damaged, it is highly-safe.

The structure of fork truck 110 involved by the utility model is conventional skill well known to those of ordinary skill in the art Art is no longer described in detail herein.

It above disclosure is merely preferred embodiments of the utility model, certainly cannot be practical new to limit this with this The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered Range.

Claims (7)

1. a kind of hard aluminium alloy prepurging tool characterized by comprising

Prepurging seat, the prepurging seat include seat ontology and two clamping limbs, and two clamping limbs are connected to the seat sheet at intervals On body；

Prepurging arm, the elongated structure of the prepurging arm and one end is removably attachable to the seat ontology, the prepurging arm It is held between two clamping limbs；

Prepurging head, the prepurging head are removably attachable to one end far from the seat ontology of the prepurging arm, and described clear It is arranged between burner and the prepurging arm in angle, the prepurging head includes the cleaning operation face being detachably connected.

2. hard aluminium alloy as described in claim 1 prepurging tool, which is characterized in that the prepurging head further includes burner sheet Body, one end of the burner ontology and the prepurging arm are detachably connected, the other end of the burner ontology and the cleaning Work surface is detachably connected, and is arranged between the cleaning operation face and the prepurging arm in angle.

3. hard aluminium alloy as claimed in claim 2 prepurging tool, which is characterized in that the cleaning operation face and described clear Angle between furnace arm is 60 °.

4. hard aluminium alloy as described in claim 1 prepurging tool, which is characterized in that the separate institute in the cleaning operation face State one end indention or waveform of burner ontology.

5. hard aluminium alloy as described in claim 1 prepurging tool, which is characterized in that the prepurging head and the prepurging arm Between angle it is adjustable.

6. hard aluminium alloy as described in claim 1 prepurging tool, which is characterized in that the heatproof degree of the prepurging head, Hardness is above the prepurging arm, the prepurging seat.

7. hard aluminium alloy as described in claim 1 prepurging tool, which is characterized in that the spacing between two clamping limbs It is gradually reduced from the seat ontology to prepurging head direction.