CN209698835U - A kind of rotoblast device of silicon carbide ceramics - Google Patents

Abstract

The utility model discloses a kind of rotoblast devices of silicon carbide ceramics, including sand-blasting machine ontology, the inside of sand-blasting machine ontology is rotatably connected to casing by bearing, the inner sidewall of casing is plugged with inserted link, the lateral wall of inserted link is fixedly installed with gum sleeve, connecting tube and gum sleeve are detached from first, the part of surface cleaning will be needed to cover on gum sleeve, then connecting tube and gum sleeve are clamped, then position-limiting tube is slided, part extra on gum sleeve is blocked, it is inflated by inflator into gum sleeve, gum sleeve is heaved to be bonded with the inner wall of part, tubular member is avoided to slide on gum sleeve, and then part is fixed on gum sleeve, liberation hand holds the inconvenience of part, and the phenomenon that avoiding tubular member from colliding with, it is managed by rotation connection, connecting tube and screw hole, it drives Part at the uniform velocity helical rotation, and then keep the surface cleaning of part more uniform.

Description

A kind of rotoblast device of silicon carbide ceramics

Technical field

The utility model relates to technical field of sandblasting, the rotoblast device of specially a kind of silicon carbide ceramics.

Background technique

When existing sand-blasting machine clears up tubular member, need to protrude into hand in sand-blasting machine to tubular member progress Blasting treatment, the hand of people need to rotate tubular member it is uniform to reach the surface sand-blasting of part, and then to tubulose The surface of part is cleaned, and not only increases the work power of operator, but also tubulose with the operation of hand rotation tubular member Part itself has certain weight, is easy the phenomenon that falling during being rotated, and leads to tubular member surface There is scratch or recess, the phenomenon that hand rotation tubular member may also lead to the uneven of surface cleaning, repair for 2nd time, is This spy proposes a kind of rotoblast device of silicon carbide ceramics.

Utility model content

The purpose of this utility model is to provide a kind of rotoblast devices of silicon carbide ceramics, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of rotoblast dress of silicon carbide ceramics It sets, including sand-blasting machine ontology, the inside of the sand-blasting machine ontology is rotatably connected to casing, the inner sidewall of described sleeve pipe by bearing It is plugged with inserted link, the lateral wall of the inserted link is fixedly installed with gum sleeve, and the right end of the gum sleeve is connected with connecting tube, The inserted link and the lateral wall of connecting tube are socketed with position-limiting tube, and the lateral wall of the inserted link and connecting tube is fixedly connected with limited Position block, the inner sidewall of the position-limiting tube offer sliding slot, and the limited block is located in sliding slot, the lateral wall of the sand-blasting machine ontology Threaded hole is offered, the inner sidewall of the lateral wall and screw hole of the connecting tube, the sand-blasting machine ontology is slidably fitted with Spray head attachment base, the lateral wall of the spray head attachment base are connected with sand-blasting gun, and the right side wall of the connecting tube is fixedly installed with gas Cylinder.

Preferably, the left end of the gum sleeve is fixedly connected by hose clamp with inserted link, and the inside of the gum sleeve is solid Surely it is connected with steel wire.

Preferably, fixed ring is fixedly connected with outside the right end of the gum sleeve, the inner sidewall of the fixed ring opens up There is slot, the inner sidewall of the slot is opened up there are two symmetrical limiting slot, and it is recessed that the lateral wall of the connecting tube offers annular Slot, the lateral wall of the annular groove are fixedly connected with the fixture block to match with limiting slot.

Preferably, the inner sidewall of the sand-blasting machine ontology is fixedly connected with sand block plate, and the right end of the connecting tube is through gear Sand plate extends to outside.

Preferably, the front surface of the sand-blasting machine ontology is hinged with hermatic door, and the front surface of the hermatic door is fixedly mounted There is observation window.

Preferably, the spray head attachment base includes the slideway that opens up of inner back side wall of the sand-blasting machine ontology, the cunning The inner sidewall in road slidably connects sliding block, and the lateral wall of the sliding block is fixedly connected with clip, and the lateral wall of the sand-blasting gun is solid Surely it is connected in clip.

Compared with prior art, the utility model has the beneficial effects that a kind of rotoblast device of silicon carbide ceramics, leads to Being used cooperatively for casing, inserted link, gum sleeve, connecting tube, position-limiting tube, threaded hole and inflator is crossed, first by connecting tube and rubber Casing is detached from, and the part of surface cleaning will be needed to cover on gum sleeve, is then clamped connecting tube and gum sleeve, is then slided Dynamic position-limiting tube, part extra on gum sleeve is blocked, is inflated by inflator into gum sleeve, makes gum sleeve drum It rises and is bonded with the inner wall of part, avoid tubular member from sliding on gum sleeve, and then part is fixed on gum sleeve, solve The portion of letting go holds the inconvenience of part, and the phenomenon that avoid tubular member from colliding with, and is managed by rotation connection, connecting tube with Screw hole drives part at the uniform velocity helical rotation, and then keeps the surface cleaning of part more uniform, this utility model structure letter It is single, it convenient for operation, can effectively solve the problem that the surface cleaning of tubular member, increase working efficiency, reduce working strength.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is the utility model gum sleeve and connecting tube schematic diagram.

In figure: 1 sand-blasting machine ontology, 2 casings, 3 inserted links, 4 gum sleeves, 5 connecting tubes, 6 position-limiting tubes, 7 limited blocks, 8 sliding slots, 9 threaded holes, 10 spray head attachment bases, 11 sand-blasting guns, 12 inflators, 13 sliding blocks, 14 clips, 15 steel wires, 16 fixed rings, 17 slots, 18 Limiting slot, 19 annular grooves, 20 fixture blocks, 21 sand block plates, 22 hermatic doors, 23 observation windows, 24 slideways.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of rotoblast device of silicon carbide ceramics, Including sand-blasting machine ontology 1, the inside of sand-blasting machine ontology 1 is rotatably connected to casing 2 by bearing, and the inner sidewall of casing 2 is plugged with Inserted link 3, the lateral wall of inserted link 3 are fixedly installed with gum sleeve 4, and the right end of gum sleeve 4 is connected with connecting tube 5, inserted link 3 and company The lateral wall of adapter tube 5 is socketed with position-limiting tube 6, and the lateral wall of inserted link 3 and connecting tube 5 is fixedly connected to limited block 7, position-limiting tube 6 inner sidewall offers sliding slot 8, and limited block 7 is located in sliding slot 8, and the lateral wall of sand-blasting machine ontology 1 offers threaded hole 9, connection The lateral wall of pipe 5 is spirally connected with threaded hole 9, and the inner sidewall of sand-blasting machine ontology 1 is slidably fitted with spray head attachment base 10, spray head attachment base 10 lateral wall is connected with sand-blasting gun 11, and the right side wall of connecting tube 5 is fixedly installed with inflator 12, in use, by pipe to be cleaned Shape part covers on gum sleeve 4, and then connecting tube 5 is connected on gum sleeve 4, then on slip nipple 5 and inserted link 3 Position-limiting tube 6, block position-limiting tube 6 by the part other than gum sleeve 4 that tubular member blocks, limited block 7 is in sliding slot 8 Interior sliding is inflated by inflator 12 into connecting tube 5, and gas expansion, 4 lateral wall of gum sleeve and pipe are filled in gum sleeve 4 The inner wall of shape part is bonded, and the inside of position-limiting tube 6 is bonded with gum sleeve 4, and position-limiting tube 6 can limit the expansion of gum sleeve 4, It avoids the expansion of gum sleeve 4 from blocking influence cleaning to piece surface, is then rotatablely connected pipe 5, connecting tube 5 and 9 spiral shell of threaded hole It connects, connecting tube 5 drives 4 helical rotation of gum sleeve, and inserted link 3 slides in casing 2, and sliding spray head attachment base 10 can facilitate tune The position of whole sand-blasting gun 11, and then keep the surface cleaning of part more convenient.

Sand-blasting machine ontology 1 is sand-blasting machine in the prior art, is not repeated excessively thus.

Specifically, the left end of gum sleeve 4 is fixedly connected by hose clamp with inserted link 3, the inside of gum sleeve 4 is fixed to be connected It is connected to steel wire 15, filler wires in gum sleeve 4 can increase the toughness of gum sleeve 4, can also increase gum sleeve 4 Load-bearing capacity is unlikely to deform it, is convenient for the replacement of gum sleeve 4 by the fixation of hose clamp, according to without in tubular member The gum sleeve 4 of diameter replacement various outer diameter.

Specifically, being fixedly connected with fixed ring 16 outside the right end of gum sleeve 4, the inner sidewall of fixed ring 16 is offered Slot 17, the inner sidewall of slot 17 are opened up there are two symmetrical limiting slot 18, and the lateral wall of connecting tube 5 offers annular groove 19, the lateral wall of annular groove 19 is fixedly connected with the fixture block 20 to match with limiting slot 18, in connecting tube 5 and gum sleeve 4 When connection, the left end of connecting tube 5 is offered and is inserted into fixed ring 16 at annular groove 19, two fixture blocks 20 are inserted into slot In 17, when the left end of connecting tube 5 is bonded with the left end of slot 17, it is rotatablely connected pipe 5, two fixture blocks 20 is made to have respectively entered limit In the slot 18 of position, and then the connection of connecting tube 5 and gum sleeve 4 is completed, the left side wall of connecting tube 5 is fixedly connected with sealing rubber ring, Increase its leakproofness.

Specifically, the inner sidewall of sand-blasting machine ontology 1 is fixedly connected with sand block plate 21, the right end of connecting tube 5 runs through sand block Plate 21 extends to outside, and sand block plate 21 can reduce the impact force of the silicon carbide ceramics of the ejection of sand-blasting gun 11, silicon carbide is avoided to make pottery Porcelain flies out from threaded hole 9.

Specifically, the front surface of sand-blasting machine ontology 1 is hinged with hermatic door 22, in order to facilitate part disassembly and installation with And the adjustment of sand-blasting gun position, the front surface of hermatic door 22 are fixedly installed with observation window 23, observe sand-blasting machine convenient for operator Situation inside ontology 1.

Specifically, the slideway 24 that the inner back side wall that spray head attachment base 10 includes sand-blasting machine ontology 1 opens up, slideway 24 Inner sidewall slidably connects sliding block 13, and the lateral wall of sliding block 13 is fixedly connected with clip 14, and the lateral wall of sand-blasting gun 11 is fixed to be connected It is connected in clip 14, sand-blasting gun 11 is fixed by clip 14, the fixation of sand-blasting gun 11 can be convenient for, sliding slider 13 can be adjusted Position of the whole sand-blasting gun 11 in sand-blasting machine ontology 1.

Working principle: in use, tubular member to be cleaned is covered on gum sleeve 4, then by the left end of connecting tube 5 Offer and be inserted at annular groove 19 in fixed ring 16, two fixture blocks 20 are inserted into slot 17, when connecting tube 5 left end with Slot 17 left end fitting when, be rotatablely connected pipe 5, have respectively entered two fixture blocks 20 in limiting slot 18, complete connecting tube 5 with The connection of gum sleeve 4, the then position-limiting tube 6 on slip nipple 5 and inserted link 3, the rubber for blocking position-limiting tube 6 by tubular member Part other than gum cover pipe 4 is blocked, and limited block 7 slides in sliding slot 8, is inflated by inflator 12 into connecting tube 5, rubber It is filled with gas expansion in casing 4, is bonded the lateral wall of gum sleeve 4 with the inner wall of tubular member, is then rotatablely connected pipe 5, Connecting tube 5 is spirally connected with threaded hole 9, and fixture block 20 is stuck in limiting slot 18, and connecting tube 5 drives 4 helical rotation of gum sleeve, inserted link 3 It is slided in casing 2, slides the position that the sliding block 13 in slideway 24 adjusts ejecting gun 11, the sand jet outlet of sand-blasting gun 11 is made to be directed at zero The surface sand-blasting of part, and then cleaning treatment is carried out to the surface of part.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of rotoblast device of silicon carbide ceramics, including sand-blasting machine ontology (1), it is characterised in that: the sand-blasting machine sheet The inside of body (1) is rotatably connected to casing (2) by bearing, and the inner sidewall of described sleeve pipe (2) is plugged with inserted link (3), described to insert The lateral wall of bar (3) is fixedly installed with gum sleeve (4), and the right end of the gum sleeve (4) is connected with connecting tube (5), described Inserted link (3) and the lateral wall of connecting tube (5) are socketed with position-limiting tube (6), and the lateral wall of the inserted link (3) and connecting tube (5) is equal It is fixedly connected with limited block (7), the inner sidewall of the position-limiting tube (6) offers sliding slot (8), and the limited block (7) is located at sliding slot (8) in, the lateral wall of the sand-blasting machine ontology (1) is offered threaded hole (9), the lateral wall and threaded hole of the connecting tube (5) (9) it is spirally connected, the inner sidewall of the sand-blasting machine ontology (1) is slidably fitted with spray head attachment base (10), the spray head attachment base (10) Lateral wall be connected with sand-blasting gun (11), the right side wall of the connecting tube (5) is fixedly installed with inflator (12).

2. a kind of rotoblast device of silicon carbide ceramics according to claim 1, it is characterised in that: the gum sleeve (4) left end is fixedly connected by hose clamp with inserted link (3), and the inside of the gum sleeve (4) is fixedly connected with steel wire (15).

3. a kind of rotoblast device of silicon carbide ceramics according to claim 1, it is characterised in that: the gum sleeve (4) it is fixedly connected with outside right end fixed ring (16), the inner sidewall of the fixed ring (16) offers slot (17), described to insert The inner sidewall of slot (17) is opened up there are two symmetrical limiting slot (18), and the lateral wall of the connecting tube (5) offers annular groove (19), the lateral wall of the annular groove (19) is fixedly connected with the fixture block (20) to match with limiting slot (18).

4. a kind of rotoblast device of silicon carbide ceramics according to claim 1, it is characterised in that: the sand-blasting machine sheet The inner sidewall of body (1) is fixedly connected with sand block plate (21), and the right end of the connecting tube (5) extends to outer through sand block plate (21) Portion.

5. a kind of rotoblast device of silicon carbide ceramics according to claim 1, it is characterised in that: the sand-blasting machine sheet The front surface of body (1) is hinged with hermatic door (22), and the front surface of the hermatic door (22) is fixedly installed with observation window (23).

6. a kind of rotoblast device of silicon carbide ceramics according to claim 1, it is characterised in that: the spray head connection Seat (10) includes the slideway (24) that the inner back side wall of the sand-blasting machine ontology (1) opens up, and the inner sidewall of the slideway (24) is sliding Dynamic to be connected with sliding block (13), the lateral wall of the sliding block (13) is fixedly connected with clip (14), the outside of the sand-blasting gun (11) Wall is fixedly connected in clip (14).