CN213034417U - Inside abrasionproof subassembly of shot-blasting machine - Google Patents

Abstract

The utility model discloses an inside abrasionproof subassembly of shot-blasting machine, including directly cup jointing the overcoat body on shot-blasting machine inner chamber rotation stirring vane, the both sides of overcoat body all are provided with the connection cell body, and the fluting both sides wall of connecting the cell body evenly is provided with outer screw hole, and the one end of connecting the cell body and keeping away from the overcoat body is provided with the connecting plate, and the connecting plate set up with the internal thread hole of external screw hole looks adaptation, be provided with the connection rubber piece between adjacent two sets of connecting plates, and overcoat body and connecting piece run through outer screw hole and internal thread hole through the. The utility model discloses can realize when shot-blasting machine carries out the operation to the foundry goods, reduce the foundry goods and take place the possibility of wearing and tearing and the degree of wearing and tearing behind the blade in the contact shot-blasting machine, reach the effect of protection foundry goods, when carrying out the maintenance operation, can change the part according to the position of concrete damage, the continuation that does not damage uses, makes the live time of each part reach the biggest as far as possible, reduces use cost.

Description

Inside abrasionproof subassembly of shot-blasting machine

Technical Field

The utility model relates to a shot-blasting machine operation equipment protection technical field, in particular to shot-blasting machine's inside abrasionproof subassembly.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed shots thrown by a shot blasting machine, when shot blasting operation is carried out, the size is small, when the number of disposable shot blasting castings is large, a part of shot blasting machines can stir the castings by using stirring blades driven by a motor to improve shot blasting efficiency and the quality of products after shot blasting, the blades are seriously worn and reduce the service life due to frequent contact with the castings, and if the blades are made of hard steel, the castings can be possibly damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inside abrasionproof subassembly of shot-blasting machine, main aim at can realize when the shot-blasting machine carries out the operation to the foundry goods, reduce the foundry goods and take place the possibility of wearing and tearing and the degree of wearing and tearing behind the blade in the contact shot-blasting machine, reach the effect of protection foundry goods, when carrying out the maintenance operation, can change the part according to the position of concrete damage, the continuation that does not damage uses, the live time that makes each part as far as reaches the biggest, reduce use cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an inside abrasionproof subassembly of shot-blasting machine, includes directly cup joints the outer cover on shot-blasting machine inner chamber rotation stirring vane, the both sides of outer cover all are provided with the connection cell body, the fluting both sides wall of connecting the cell body evenly is provided with the outer screw hole, the one end that the outer cover was kept away from to the connection cell body is provided with the connecting plate, the internal thread hole with external screw hole looks adaptation is seted up to the connecting plate, and is adjacent two sets of be provided with the connection rubber piece between the connecting plate, outer cover and connecting piece run through the external screw hole through the screw and.

Preferably, the connecting groove body and the connecting plate are made of stainless steel plates, the stainless steel plates are high in hardness and good in stability and are not prone to deformation, and therefore the connecting groove body and the connecting plate can be guaranteed to be connected stably through screws.

Preferably, the outer sleeve is made of polyether-ether-ketone plastic, the polyether-ether-ketone plastic has the characteristics of corrosion resistance, wear resistance and creep resistance, the casting is protected when the outer sleeve is in contact with the casting, the possibility of deformation of the casting is reduced, meanwhile, the service life of the outer sleeve can be prolonged as far as possible, the polyether-ether-ketone plastic is used as thermoplastic plastic, the outer sleeve can be produced in an injection molding mode, and after an injection mold is machined, large-scale industrial production is facilitated.

Preferably, the outer sleeve body is connected with the connecting groove body, the connecting plate and the connecting rubber sheet through adhesives, so that the outer sleeve body is conveniently connected with the connecting groove body, the connecting plate and the connecting rubber sheet into two groups of assembly bodies.

Preferably, the connection rubber sheet is connected with the stirring blade through being coated with glue on the surface which is close to the inner cavity of the shot blasting machine and rotates the stirring blade, so that the connection rubber sheet is tightly attached to the stirring blade without obvious bulge, and the stability of the connection rubber sheet is ensured.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the outer sleeve body made of the polyether-ether-ketone plastic and the connecting rubber sheet made of the rubber material are adopted as the main body of the anti-abrasion assembly, so that the possibility of abrasion of the casting after contact and the degree of abrasion can be reduced, and the effect of protecting the casting is achieved;

2. the utility model discloses a modular design, in the abrasionproof subassembly part position inefficacy, can not reach the result of use, when needing to be changed, can only change the position of damage, use in a flexible way, make the live time of each part reach the biggest as far as possible, reduce use cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1-an outer casing; 2-connecting the tank body; 201-external threaded hole; 3-connecting the plates; 301-an internal threaded hole; 4-connecting rubber sheets; 5-screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-2, an internal wear-resistant assembly of a shot blasting machine comprises an outer casing 1 directly sleeved on a rotating stirring blade in an inner cavity of the shot blasting machine, wherein the outer casing 1 is made of polyetheretherketone plastic, the polyetheretherketone plastic has the characteristics of corrosion resistance, wear resistance and creep resistance, when the outer casing 1 contacts with a casting, the casting is protected, the possibility of deformation of the casting is reduced, the service life of the outer casing 1 can be prolonged as much as possible, the polyetheretherketone plastic is thermoplastic plastic, the outer casing 1 can be produced by adopting an injection molding mode, after an injection mold is processed, large-scale industrial production is facilitated, two sides of the outer casing 1 are respectively provided with a connecting groove body 2, two side walls of a groove of the connecting groove body 2 are uniformly provided with external threaded holes 201, one end of the connecting groove body 2, which is far away from the outer casing 1, is, the stainless steel plate has high hardness, good stability and difficult deformation, thereby ensuring the connection stability of the connection groove body 2 and the connection plates 3 through the screws 5, the connection plates 3 are provided with internal thread holes 301 matched with the external thread holes 201, the connection rubber sheet 4 is arranged between two adjacent groups of connection plates 3, one side of the connection rubber sheet 4 close to the rotating stirring blade in the inner cavity of the shot blasting machine is connected with the stirring blade through coating glue, so that the connection rubber sheet 4 is closely attached to the stirring blade without obvious bulge, ensuring the stability of the connection rubber sheet 4, the outer sleeve body 1 and the connection piece 2 are connected through the external thread holes 201 and the internal thread holes 301 through the screws 5, the outer sleeve body 1 is connected with the connection groove body 2, the connection plates 3 and the connection rubber sheets 4 through adhesives, and being convenient for the outer sleeve body 1 to be, the connecting plate 3 and the connecting rubber sheet 4 are connected into a whole of two groups of components.

A specific application of this embodiment does, the utility model discloses in the use, all be connected through the adhesive between outer cover 1 and connection cell body 2, connecting plate 3 and the connection sheet rubber 4, make outer cover 1 with connect cell body 2, connecting plate 3 and connect sheet rubber 4 and connect into two sets of subassemblies wholly. Firstly, an outer sleeve body 1 is sequentially sleeved on each blade of a rotating stirring blade in an inner cavity of a shot blasting machine, then a connecting plate 3 is inserted into a connecting groove body 2, so that an external thread hole 201 and an internal thread hole 301 are aligned, a screw penetrates through the connecting groove body and then is connected, and then a connecting rubber sheet 4 is connected with the blades of the shot blasting machine through glue, as shown in figure 1 of the attached drawings of the specification. Therefore, when the casting is rotated by the blades in the shot blasting machine, the casting cannot be directly contacted with the blades, so that the blades are protected, the outer sleeve body 1 made of the polyether-ether-ketone plastic and the connecting rubber sheet 4 made of the rubber material are adopted as the main body of the anti-abrasion assembly, the possibility of abrasion of the casting after contact and the degree of abrasion are reduced, and the casting is protected. Due to the adoption of the modular design, part of the positions of the anti-abrasion assembly fail, the use effect cannot be achieved, only the damaged part can be replaced when the anti-abrasion assembly needs to be replaced, the use is flexible, the service time of each part reaches the maximum when the anti-abrasion assembly is used as far as possible, and the use cost is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides an inside abrasionproof subassembly of shot-blasting machine which characterized in that: including directly cup jointing outer cover (1) on shot-blasting machine inner chamber rotation stirring vane, the both sides of outer cover (1) all are provided with connect cell body (2), the fluting both sides wall of connecting cell body (2) evenly is provided with external screw hole (201), the one end of connecting cell body (2) and keeping away from outer cover (1) is provided with connecting plate (3), internal thread hole (301) with external screw hole (201) looks adaptation is seted up in connecting plate (3), and is adjacent two sets of be provided with between connecting plate (3) and connect rubber piece (4), outer cover (1) and connection cell body (2) run through external screw hole (201) through screw (5) and internal thread hole (301) are connected.

2. The internal wear assembly of a shot blasting machine of claim 1, wherein: the connecting groove body (2) and the connecting plate (3) are made of stainless steel plates.

3. The internal wear assembly of a shot blasting machine of claim 1, wherein: the outer sleeve body (1) is made of polyether-ether-ketone plastic.

4. The internal wear assembly of a shot blasting machine of claim 1, wherein: the outer sleeve body (1) is connected with the connecting groove body (2), the connecting plate (3) and the connecting rubber sheet (4) through adhesives.

5. The internal wear assembly of a shot blasting machine of claim 1, wherein: the connection rubber sheet (4) is connected with the stirring blade through being coated with glue on the surface which is close to the inner cavity of the shot blasting machine and rotates the stirring blade.

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