CN214937752U - HVAF supersonic speed flame spraying system - Google Patents
HVAF supersonic speed flame spraying system Download PDFInfo
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- CN214937752U CN214937752U CN202120402306.5U CN202120402306U CN214937752U CN 214937752 U CN214937752 U CN 214937752U CN 202120402306 U CN202120402306 U CN 202120402306U CN 214937752 U CN214937752 U CN 214937752U
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Abstract
The utility model relates to a HVAF supersonic speed flame spraying system, including the room that gives sound insulation, the room inside work piece slide rail, spraying device and the dust remover of being equipped with gives sound insulation, be equipped with on the work piece slide rail rather than sliding connection and be used for the lathe of centre gripping work piece, be equipped with the manipulator rather than sliding connection on the spraying slide rail, spraying device includes spray gun and auxiliary assembly, auxiliary assembly is located the outside in room that gives sound insulation, and auxiliary assembly is connected with the spray gun, the spray gun is located the arm of manipulator, the utility model discloses to turn lathe, manipulator and spraying device integration in the room that gives sound insulation, simultaneously, set up the dust remover in the room that gives sound insulation, can realize safe, the environmental protection operation of work piece, degree of automation is high, helps improving the spraying quality and the spraying efficiency of work piece.
Description
Technical Field
The utility model belongs to the technical field of the spraying equipment, specifically speaking relates to a HVAF supersonic speed flame spraying system.
Background
HVAF supersonic flame spraying is a surface strengthening technology and is an important component of surface engineering technology. The technology is widely applied to the industries of aerospace, petrochemical industry, atomic energy and the like. The HVAF supersonic speed flame speed is very high, but the temperature is relatively low, for WC-Co series hard alloy, the decomposition of WC in the spraying process can be effectively inhibited, the bonding strength of the coating is high and compact, the wear resistance is excellent, the wear resistance greatly exceeds the plasma spraying coating, is equivalent to the explosion spraying coating, and also exceeds the electroplating hard chromium layer and the spraying fusion layer.
The existing HVAF supersonic speed flame spraying cannot be effectively integrated, high-efficiency and high-quality spraying operation cannot be carried out aiming at long shaft pieces, and meanwhile, harm factors such as dust, noise and the like generated by HVAF supersonic speed flame spraying do not exist, if effective guarantee equipment and measures do not exist, personnel who engage in spraying operation for a long time face damage to systems such as respiratory tracts, hearing and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an HVAF supersonic flame spraying system is proposed to achieve automatic spraying.
In order to achieve the above object, the utility model provides a following technical scheme:
an HVAF supersonic speed flame spraying system, includes the room that gives sound insulation, the room inside that gives sound insulation is equipped with:
the workpiece sliding rail is provided with a rotating bed which is connected with the workpiece sliding rail in a sliding way and is used for clamping a workpiece;
the spraying slide rail is provided with a manipulator which is connected with the spraying slide rail in a sliding way;
the spraying device comprises a spraying gun and an auxiliary assembly, the auxiliary assembly is positioned outside the sound insulation room and connected with the spraying gun, and the spraying gun is positioned on an arm of the manipulator;
and a dust remover.
Furthermore, the sound insulation room is formed by splicing sound insulation boards.
Further, a working door is arranged on the sound insulation room, and an observation window is arranged on the working door so as to observe the spraying state.
Further, the workpiece slide rail and the spraying slide rail are arranged in parallel.
Further, the rotary table comprises a base, a fixed seat and a movable seat, wherein the fixed seat is fixedly connected with the base, the movable seat is slidably connected with the base, and the fixed seat and the movable seat are respectively provided with a chuck for clamping workpieces.
Further, the base is connected with the workpiece slide rail in a sliding mode.
Furthermore, the chuck is driven by a rotating motor to rotate relative to the fixed seat and the movable seat so as to drive the workpiece to rotate.
Furthermore, a positioning thimble is arranged on the chuck.
Further, the manipulator is a six-degree-of-freedom manipulator.
Further, the auxiliary assembly comprises a fuel tank, a vaporizer, an air compressor and a powder feeding tank, the fuel tank is connected with the vaporizer, and the vaporizer, the air compressor and the powder feeding tank are respectively connected with the spray gun.
Furthermore, the dust remover is provided with a plurality of dust removers, and a plurality of dust removers are arranged along the extending direction of the workpiece slide rail.
Further, the dust remover is communicated with the discharge pipeline through a connecting pipeline.
Furthermore, the outside in room gives sound insulation is equipped with control terminal, control terminal respectively with rotary table, manipulator, vaporizer, air compressor machine and dust remover communication connection.
The utility model has the advantages that:
will change bed, manipulator and spraying device integration in the room that gives sound insulation, simultaneously, set up the dust remover in the room that gives sound insulation, can realize the safe, the environmental protection operation of work piece, degree of automation is high, helps improving the spraying quality and the spraying efficiency of work piece.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the drawings: 1-sound insulation room, 2-workpiece slide rail, 3-spraying slide rail, 4-rotary table, 5-mechanical arm, 6-dust remover and 7-working door.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
The first embodiment is as follows:
as shown in fig. 1, an HVAF supersonic flame spraying system comprises a sound insulation room 1, wherein the sound insulation room 1 is of a fully closed structure and is formed by assembling sound insulation boards, and the sound insulation boards sequentially comprise cold-rolled galvanized color boards, glass magnesium boards, non-woven fabrics and cold-rolled galvanized porous boards from outside to inside so as to reduce noise.
The room 1 is inside to be equipped with work piece slide rail 2, spraying slide rail 3 and spraying device gives sound insulation, wherein, work piece slide rail 2 sets up with spraying slide rail 3 parallel, and is preferred, and work piece slide rail 2 sets up along the length direction in room 1 that gives sound insulation with spraying slide rail 3. Meanwhile, the workpiece slide rail 2 is provided with a rotary table 4 which is connected with the workpiece slide rail in a sliding manner and used for clamping the workpiece, namely the rotary table 4 is used for clamping the workpiece, and the rotary table 4 can move along the workpiece slide rail 2. The spraying slide rail 3 is provided with a manipulator 5 which is connected with the spraying slide rail in a sliding manner, the spraying device comprises a spraying gun and an auxiliary component, the auxiliary component is connected with the spraying gun, the spraying gun is positioned on an arm of the manipulator 5, namely, the spraying gun can be used for synchronously moving the manipulator 5 along the spraying slide rail 3 to spray a workpiece on the rotary table 4. Preferably, the manipulator 5 is a six-degree-of-freedom manipulator, so that flexible spraying is facilitated. In addition, the sound insulation room 1 is provided with a working door 7, and the working door 7 is provided with an observation window so as to observe the spraying state.
The rotary table 4 comprises a base, a fixed seat and a movable seat, wherein the base is connected with the workpiece slide rail 2 in a sliding mode, and the fixed seat and the movable seat are arranged above the base in a relative mode. Specifically, the fixing base links firmly with the base, be equipped with the revolving bed slide rail on the base, it is located revolving bed slide rail top to remove the seat to but with revolving bed slide rail sliding connection, that is to say, remove the seat and to the base slip relatively, in order to change the fixing base and to remove the interval of seat. Simultaneously, all be equipped with the chuck on fixing base and the removal seat for the centre gripping work piece, because the interval of fixing base and removal seat is adjustable, guarantee that rotary table 4 can the centre gripping work piece of different specifications and type, application scope is wide. The chuck is driven by a rotating motor to rotate relative to the fixed seat and the movable seat so as to drive the workpiece to rotate, thereby facilitating the spraying effect. In addition, in order to improve the clamping stability of the workpiece, a positioning thimble is arranged on the chuck. Preferably, the chuck is a three-jaw chuck with a positioning thimble.
The auxiliary assembly is positioned outside the sound insulation room 1 and comprises a fuel tank, a vaporizer, an air compressor and a powder feeding tank, wherein liquid fuel is stored in the fuel tank, the fuel tank is connected with the vaporizer, and spraying powder is stored in the powder feeding tank. Meanwhile, the vaporizer, the air compressor and the powder feeding tank are respectively connected with the spray gun so as to meet the requirement of spraying operation.
In addition, in order to realize the effect of dust fall, room 1 that gives sound insulation still is equipped with dust remover 6 inside, and is preferred, dust remover 6 is equipped with a plurality ofly, and a plurality of dust removers 6 set up along the extending direction of work piece slide rail 2 to improve the dust fall effect. Specifically, the dust collector 6 is communicated with a discharge pipeline through a connecting pipeline, the discharge pipeline is located outside the sound insulation room 1, and the discharge pipeline is communicated with the dust collector 6 through the connecting pipeline. Meanwhile, in order to improve the automation degree of the spraying operation, a control terminal is arranged outside the sound insulation room 1 and is in communication connection with the rotary table 4, the manipulator 5, the vaporizer, the air compressor and the dust remover 6 respectively. The flexible adjustment and storage of the spraying process and the spraying parameters can be realized by means of the control terminal. That is to say, with revolving bed 4, manipulator 5 and spraying device integration in room 1 gives sound insulation, simultaneously, set up dust remover 6 in the room 1 gives sound insulation, can realize safe, the environmental protection operation of work piece, degree of automation is high, helps improving the spraying quality and the spraying efficiency of work piece.
Example two:
parts of this embodiment that are the same as those of the first embodiment are not described again, except that:
the sound insulation room 1 is 15 meters in length, 5 meters in width and 3 meters in height, and outdoor noise is less than or equal to 85 decibels.
The length of the rotary table 4 is 12 meters, the width is 1.2 meters, the rotating diameter of the workpiece is 800mm, the bearing capacity is less than or equal to 10000kg, a three-jaw chuck with a positioning thimble is used for clamping the workpiece, the length of the workpiece is less than or equal to 6000mm, and the rotating speed is 20-250 rpm.
The air volume of the dust collector 6 is about 30000m3The filter element number is 48, the power is about 37kw, and the dust discharge amount is less than 120mg/m3。
The outer circle combustion power of the spray gun is more than 380KW, the vaporization capacity of the vaporizer is 50KG/hr, the volume of the powder feeding tank is 5L, the pressure is 150PSI, and the spray gun is specially used for conveying various thermal spraying powders.
The rated load of manipulator 5 is 35KG, and the radius of action >2500mm, and spraying slide rail 3 cooperates with manipulator 5, and the range of motion of spray gun on manipulator 5 can increase to more than 7.5 m.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (8)
1. The HVAF supersonic speed flame spraying system is characterized by comprising a sound insulation room, wherein the sound insulation room is internally provided with:
the workpiece sliding rail is provided with a rotating bed which is connected with the workpiece sliding rail in a sliding way and is used for clamping a workpiece;
the spraying slide rail is provided with a manipulator which is connected with the spraying slide rail in a sliding way;
the spraying device comprises a spraying gun and an auxiliary assembly, the auxiliary assembly is positioned outside the sound insulation room and connected with the spraying gun, and the spraying gun is positioned on an arm of the manipulator;
and a dust remover.
2. The HVAF supersonic flame spray system of claim 1, wherein the sound-proof enclosure is assembled from sound-proof panels.
3. The HVAF supersonic flame spray system of claim 2, wherein the sound-proof room is provided with a working door, and the working door is provided with an observation window for observing the spray status.
4. The HVAF supersonic flame spraying system according to claim 1, wherein the rotating bed comprises a base, a fixed seat fixedly connected with the base, and a movable seat slidably connected with the base, wherein the fixed seat and the movable seat are both provided with chucks for clamping workpieces.
5. The HVAF supersonic flame spray system of claim 4, wherein the chuck is rotated by a rotary motor relative to the fixed and movable seats to rotate the workpiece.
6. The HVAF supersonic flame spray system according to claim 1, wherein the dust remover is provided in plurality, and the plurality of dust removers are provided along an extending direction of the workpiece slide rail.
7. An HVAF supersonic flame spray system according to any of claims 1 to 6, wherein said auxiliary components comprise a fuel tank, a vaporizer, an air compressor and a powder feed tank, said fuel tank is connected to said vaporizer, and said vaporizer, air compressor and powder feed tank are connected to said spray gun respectively.
8. The HVAF supersonic flame spraying system of claim 7, wherein a control terminal is provided outside the soundproof room, and the control terminal is in communication connection with the rotary table, the manipulator, the vaporizer, the air compressor, and the dust remover, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120402306.5U CN214937752U (en) | 2021-02-23 | 2021-02-23 | HVAF supersonic speed flame spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120402306.5U CN214937752U (en) | 2021-02-23 | 2021-02-23 | HVAF supersonic speed flame spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214937752U true CN214937752U (en) | 2021-11-30 |
Family
ID=79098470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120402306.5U Active CN214937752U (en) | 2021-02-23 | 2021-02-23 | HVAF supersonic speed flame spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214937752U (en) |
-
2021
- 2021-02-23 CN CN202120402306.5U patent/CN214937752U/en active Active
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