CN214320658U

CN214320658U - Thermal spraying equipment for inner surface of aluminum alloy

Info

Publication number: CN214320658U
Application number: CN202120070115.3U
Authority: CN
Inventors: 毛秉坚
Original assignee: Dongguan City Kam Fung Metallic Spraying Co ltd
Current assignee: Dongguan City Kam Fung Metallic Spraying Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-01
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a thermal spraying device for the inner surface of aluminum alloy, which relates to the technical field of thermal spraying and comprises a base, a thermal spraying component is fixedly arranged on the side surface of the base, an adjusting component is fixedly arranged on the outer part and the upper part of the base, a rotating component is fixedly arranged on the inner part of the base, the top end of the base is connected with a clamping component, the thermal spraying component comprises a first connecting block fixedly arranged on the side surface of the base and a connecting pipe arranged above the base, a spraying raw material tank and an oxygen tank are respectively arranged in the first connecting block, the spraying raw material tank and the oxygen tank are respectively and jointly connected with a first hose and a second hose on the top end of the connecting pipe, a plurality of groups of nozzles arranged in a circumferential shape are fixedly arranged at the bottom of the connecting pipe, the nozzles are arranged in a groove through the connecting pipe and are fixed by a second fastening bolt, when the rotating component drives the clamping component to rotate, the aluminum alloy inner surface can be uniformly subjected to thermal spraying, so that the working strength is reduced.

Description

Thermal spraying equipment for inner surface of aluminum alloy

Technical Field

The utility model relates to a hot spraying technical field specifically is a hot spraying equipment of aluminum alloy internal surface.

Background

Thermal spraying refers to a series of processes in which a finely dispersed metallic or non-metallic coating material is deposited in a molten or semi-molten state on a prepared substrate surface to form a spray-deposited layer, which is a technique of heating a metallic or non-metallic material in a powder or wire form to a molten or semi-molten state using a heat source, and then spraying it at a certain speed onto a pretreated substrate surface by means of flame flow itself or compressed air to form a surface coating having various functions by deposition.

The existing thermal spraying device is mostly operated in a manual handheld mode, the working strength is high, and the surface of a base body is difficult to ensure uniform thermal spraying, so that thermal spraying equipment for the inner surface of the aluminum alloy is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hot spraying equipment of aluminum alloy internal surface has solved artifical handheld mode and has operated, and working strength is great and be difficult to guarantee the even problem of base member surface hot spraying.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the thermal spraying equipment for the inner surface of the aluminum alloy comprises a base, wherein a thermal spraying assembly is fixedly installed on the side surface of the base, an adjusting assembly is fixedly installed outside and above the base, a rotating assembly is fixedly installed inside the base, and the top end of the base is connected with a clamping assembly;

the thermal spraying assembly comprises a first connecting block fixedly mounted on the side surface of the base and a connecting pipe positioned above the base, a spraying raw material tank and an oxygen tank are respectively placed in the first connecting block, the spraying raw material tank and the oxygen tank are respectively and jointly connected with a first hose and a second hose at the top end of the connecting pipe, two groups of fixing rings are jointly connected between the first hose and the second hose, and a plurality of groups of nozzles which are arranged in a circumferential manner are fixedly mounted at the bottom of the connecting pipe;

the adjusting part comprises a first portal frame and a second portal frame which are located outside the base, a plurality of groups of bolt holes which are arranged at equal intervals are formed in the top end of the first portal frame, a first sliding block and a second sliding block are respectively connected to the tops of the first portal frame and the second portal frame in a sliding mode, a first fastening bolt is installed at the joint of the first portal frame and the first sliding block, a second connecting block is jointly connected between the first sliding block and the second sliding block, a groove is formed in the surface of the second connecting block, and a second fastening bolt is installed on the side face of the second connecting block.

Further, the runner assembly includes the motor of fixed mounting in the inside side of base and the first bearing and the second bearing that are located base top and bottom respectively, the rotation end fixedly connected with initiative gyro wheel of motor, the inside common connection of first bearing and second bearing has the dwang, the surface of dwang just is located and has cup jointed driven roller between first bearing and the second bearing, initiative gyro wheel and driven roller are connected with the belt jointly.

Further, clamping component is including carousel and the aluminum alloy that is located the base top, the top of carousel is fixed mounting respectively has two sets of fixed blocks, and is two sets of through being connected with two sets of spliced poles between the fixed block, it is two sets of the outside of spliced pole and the both sides sliding connection who is located the aluminum alloy have two sets of clamp splice.

Furthermore, two sets of the inside of fixed block is fixed mounting respectively has two sets of silk section of thick bamboo, and is two sets of the inside of clamp splice is fixed mounting respectively has two sets of third bearings, the inside of silk section of thick bamboo and third bearing is connected with the lead screw jointly.

Furthermore, the connecting pipe passes through the groove and is connected with a second connecting block, and the connecting pipe and the second connecting block form a fixed sliding structure through a second fastening bolt.

Further, the dwang runs through the bottom that the base links to each other with the carousel, dwang and carousel form rotation connection structure.

Advantageous effects

The utility model provides a hot spraying equipment of aluminum alloy internal surface. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a hot spraying equipment of aluminum alloy internal surface, installs inside the recess through the connecting pipe, is fixed to it by second fastening bolt, when runner assembly drove clamping component and rotates, can be even carry out hot spraying to the aluminum alloy internal surface, and then reduced working strength.

2. The utility model provides a hot spraying equipment of aluminum alloy internal surface, through the shower nozzle equidistance and be the range of circumference form in the connecting pipe bottom, when using, can be quick carry out hot spraying to the aluminum alloy internal surface to work efficiency has been improved.

Drawings

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

fig. 2 is a schematic structural view of a thermal spray assembly of the present invention;

FIG. 3 is a schematic structural diagram of the adjusting assembly of the present invention;

FIG. 4 is a schematic structural view of the rotating assembly of the present invention;

fig. 5 is a schematic structural view of the clamping assembly of the present invention.

In the figure: 1. a base; 2. a thermal spray assembly; 21. a first connection block; 22. a connecting pipe; 23. spraying a raw material tank; 24. an oxygen tank; 25. a first hose; 26. a second hose; 27. a fixing ring; 28. a spray head; 3. an adjustment assembly; 31. a first gantry; 32. a second gantry; 33. bolt holes; 34. a first slider; 35. a second slider; 36. a first fastening bolt; 37. a second connecting block; 38. a groove; 39. a second fastening bolt; 4. a rotating assembly; 41. a motor; 42. a first bearing; 43. a second bearing; 44. a driving roller; 45. rotating the rod; 46. a driven roller; 47. a belt; 5. a clamping assembly; 51. a turntable; 52. an aluminum alloy; 53. a fixed block; 54. a wire barrel; 55. connecting columns; 56. a clamping block; 57. a third bearing; 58. and a screw rod.

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a thermal spraying equipment of aluminum alloy internal surface, includes base 1, and base 1's side fixed mounting has thermal spraying subassembly 2, and base 1's outside and be located top fixed mounting have adjusting part 3, and base 1's inside fixed mounting has runner assembly 4, and base 1's top is connected with clamping component 5.

Referring to fig. 2, the thermal spray assembly 2 includes a first connecting block 21 fixedly installed on a side surface of the base 1 and a connecting pipe 22 located above the base 1, a spraying raw material tank 23 and an oxygen tank 24 are respectively placed inside the first connecting block 21, the spraying raw material tank 23 and the oxygen tank 24 are respectively and jointly connected to a first hose 25 and a second hose 26 at a top end of the connecting pipe 22, two sets of fixing rings 27 are jointly connected between the first hose 25 and the second hose 26, and a plurality of sets of nozzles 28 arranged in a circumferential manner are fixedly installed at a bottom of the connecting pipe 22.

Referring to fig. 3, the adjusting assembly 3 includes a first portal frame 31 and a second portal frame 32 located outside the base 1, a plurality of groups of bolt holes 33 arranged at equal intervals are formed in the top end of the first portal frame 31, the tops of the first portal frame 31 and the second portal frame 32 are respectively connected with a first sliding block 34 and a second sliding block 35 in a sliding manner, a first fastening bolt 36 is installed at the joint of the first portal frame 31 and the first sliding block 34, a second connecting block 37 is connected between the first sliding block 34 and the second sliding block 35, a groove 38 is formed in the surface of the second connecting block 37, the connecting pipe 22 passes through the groove 38 and is connected with the second connecting block 37, a second fastening bolt 39 is installed on the side surface of the second connecting block 37, and the connecting pipe 22 and the second connecting block 37 form a fixed sliding structure through the second fastening bolt 39.

Referring to fig. 4, the rotating assembly 4 includes a motor 41 fixedly mounted on the inner side of the base 1, and a first bearing 42 and a second bearing 43 respectively located at the top and the bottom of the base 1, a driving roller 44 is fixedly connected to a rotating end of the motor 41, a rotating rod 45 is jointly connected to the interiors of the first bearing 42 and the second bearing 43, a driven roller 46 is sleeved between the first bearing 42 and the second bearing 43 and located on the outer surface of the rotating rod 45, and a belt 47 is jointly connected to the driving roller 44 and the driven roller 46.

Referring to fig. 5, the clamping assembly 5 includes a rotary table 51 and an aluminum alloy 52 located on the top of the base 1, the rotating rod 45 penetrates through the base 1 and is connected with the bottom end of the rotary table 51, the rotating rod 45 and the rotary table 51 form a rotating connection structure, two sets of fixed blocks 53 are respectively and fixedly mounted on the top of the rotary table 51, two sets of connecting posts 55 are connected between the two sets of fixed blocks 53 through two sets of connecting posts 55, two sets of clamping blocks 56 are slidably connected to the outer portions of the two sets of connecting posts 55 and located on two sides of the aluminum alloy 52, two sets of wire barrels 54 are respectively and fixedly mounted inside the two sets of fixing blocks 53, two sets of third bearings 57 are respectively and fixedly mounted inside the two sets of clamping blocks 56, and the wire barrels 54 and the third bearings 57 are connected with a screw rod 58.

When the aluminum alloy spraying device is used, firstly, an aluminum alloy 52 is placed at the top end of a rotating disc 51, two groups of screw rods 58 are rotated simultaneously, two groups of clamping blocks 56 are moved simultaneously along two groups of connecting columns 55, so that the aluminum alloy 52 is fixed, then a first fastening bolt 36 is detached, the constraint between a first portal frame 31 and a first sliding block 34 is released, a second connecting block 37 is moved, the second connecting block 37 is positioned above the aluminum alloy 52 and is positioned at the central position, the first fastening bolt 36 is installed, the first portal frame 31 and the first sliding block 34 are re-constrained, a second fastening bolt 39 is detached, the constraint between the connecting pipe 22 and the second connecting block 37 is released, the connecting pipe 22 is moved up and down in a groove 38, the connecting pipe 22 is moved, so that a spray head 28 is positioned in the aluminum alloy 52, then a motor 41 is started to work, the motor 41 drives a driving roller 44 to rotate, a driven roller 47 rotates along with the belt 47, thereby make under the effect that the dwang 45 followed the rotation and step up subassembly 5 and rotate, make thermal spraying subassembly 2 work afterwards to carrying out the hot spraying to the aluminum alloy 52 internal surface, after the use, closing motor 41, removing connecting pipe 22 and second connecting block 37 to the original position, two sets of lead screws 58 of while antiport remove the constraint to aluminum alloy 52, thereby take off aluminum alloy 52, if need reuse, repeat above-mentioned operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Thermal spraying equipment for the inner surface of an aluminum alloy comprises a base (1) and is characterized in that: the hot spraying assembly (2) is fixedly installed on the side face of the base (1), the adjusting assembly (3) is fixedly installed outside and above the base (1), the rotating assembly (4) is fixedly installed inside the base (1), and the top end of the base (1) is connected with the clamping assembly (5);

the hot spraying assembly (2) comprises a first connecting block (21) fixedly mounted on the side face of the base (1) and a connecting pipe (22) located above the base (1), a spraying raw material tank (23) and an oxygen tank (24) are respectively placed inside the first connecting block (21), the spraying raw material tank (23) and the oxygen tank (24) are respectively and jointly connected with a first hose (25) and a second hose (26) at the top end of the connecting pipe (22), two groups of fixing rings (27) are jointly connected between the first hose (25) and the second hose (26), and a plurality of groups of nozzles (28) which are arranged in a circumferential manner are fixedly mounted at the bottom of the connecting pipe (22);

adjusting part (3) are including being located outside first portal frame (31) of base (1) and second portal frame (32), bolt hole (33) that a plurality of groups equidistance were arranged are seted up on the top of first portal frame (31), the top of first portal frame (31) and second portal frame (32) sliding connection respectively has first sliding block (34) and second sliding block (35), first fastening bolt (36) are installed to the junction of first portal frame (31) and first sliding block (34), be connected with second connecting block (37) jointly between first sliding block (34) and second sliding block (35), the surface of second connecting block (37) is seted up flutedly (38), second fastening bolt (39) are installed to the side of second connecting block (37).

2. The thermal spray apparatus for an aluminum alloy internal surface as claimed in claim 1, wherein: rotating assembly (4) include motor (41) of fixed mounting in base (1) inside side and be located first bearing (42) and second bearing (43) of base (1) top and bottom respectively, the rotation end fixedly connected with initiative gyro wheel (44) of motor (41), the inside of first bearing (42) and second bearing (43) is connected with dwang (45) jointly, the surface of dwang (45) just is located and has cup jointed driven gyro wheel (46) between first bearing (42) and second bearing (43), initiative gyro wheel (44) and driven gyro wheel (46) are connected with belt (47) jointly.

3. The thermal spray apparatus for an aluminum alloy internal surface as claimed in claim 2, wherein: clamping component (5) are including carousel (51) and aluminum alloy (52) that are located base (1) top, the top of carousel (51) is fixed mounting respectively has two sets of fixed block (53), and is two sets of through being connected with two sets of spliced poles (55), two sets of the outside of spliced pole (55) and the both sides sliding connection that is located aluminum alloy (52) have two sets of clamp splice (56).

4. A thermal spray apparatus for an internal surface of an aluminum alloy as defined in claim 3, wherein: two sets of inside respectively fixed mounting of fixed block (53) has two sets of silk section of thick bamboo (54), and two sets of inside respectively fixed mounting of clamp splice (56) has two sets of third bearing (57), the inside of silk section of thick bamboo (54) and third bearing (57) is connected with lead screw (58) jointly.

5. The thermal spray apparatus for an aluminum alloy internal surface as claimed in claim 1, wherein: the connecting pipe (22) penetrates through the groove (38) to be connected with a second connecting block (37), and the connecting pipe (22) and the second connecting block (37) form a fixed sliding structure through a second fastening bolt (39).

6. A thermal spray apparatus for an internal surface of an aluminum alloy as defined in claim 3, wherein: dwang (45) run through the bottom of base (1) and carousel (51) and link to each other, dwang (45) and carousel (51) form and rotate connection structure.