CN211921670U - Follow-on electric arc spraying device - Google Patents
Follow-on electric arc spraying device Download PDFInfo
- Publication number
- CN211921670U CN211921670U CN202020624929.2U CN202020624929U CN211921670U CN 211921670 U CN211921670 U CN 211921670U CN 202020624929 U CN202020624929 U CN 202020624929U CN 211921670 U CN211921670 U CN 211921670U
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- China
- Prior art keywords
- spraying
- pipe
- wire
- electric arc
- middle position
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 124
- 238000010891 electric arc Methods 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 19
- 238000010276 construction Methods 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 210000003437 trachea Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000002341 toxic gas Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
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Abstract
The utility model provides a follow-on electric arc spraying device, including the spraying cover, the backup pad, the metal send the silk wheel, advance a subassembly, adjustable electric arc frame structure, rotatable regulation trachea structure, rotatable absorption door structure carries out the gate, the iron sheet, the air pump subassembly, coupling hose, ventilation pipe, connecting plate, fan and filter screen. The inverted U-shaped frame, the spraying wire, the lifting rod, the wing nut and the square-head nut are arranged, so that the wing nut and the square-head nut are loosened in the working process, the lifting rod is adjusted up and down, the heights of the inverted U-shaped frame and the spraying wire are adjusted, and the spraying construction is conveniently carried out to increase the adjusting function; the setting of spray gun, guide wire pipe, L type connecting pipe, manual valve and connecting pipe and coupling hose is favorable to rotating the angle of guide wire pipe at the in-process of work, rotates the direction of spray gun simultaneously, conveniently carries out the spraying construction.
Description
Technical Field
The utility model belongs to the technical field of the spraying device, especially, relate to an improved generation electric arc spraying device.
Background
Arc spraying is a kind of thermal spraying, and is a technique of melting a metal wire by using an electric arc between two continuously fed metal wires as a heat source, atomizing the melted metal by compressed air, and accelerating the ejection of atomized metal fine droplets toward a workpiece to form a coating on the surface of the workpiece.
However, the existing electric arc spraying device also has the problems that the adjustment work is inconvenient in the using process, the spraying direction adjustment work is inconvenient, and the observation is inconvenient in the spraying process.
Accordingly, it is desirable to develop an improved arc spraying apparatus.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a follow-on electric arc spraying device to there is the inconvenient work of adjusting of in-process that uses in solving current electric arc spraying device, and the inconvenient problem of observing that carries out the in-process inconvenience of work and spraying is adjusted to the inconvenient spraying direction that carries on. An improved electric arc spraying device comprises a spraying cover, a supporting plate, a metal wire feeding wheel, a wire feeding assembly, an adjustable electric arc frame structure, a rotatable adjusting air pipe structure, a rotatable adsorption door structure, a door opening, an iron sheet, an air pump assembly, a connecting hose, a ventilation pipe, a connecting plate, a fan and a filter screen, wherein the right side of the supporting plate is connected with the left side of the spraying cover through a bolt; the metal wire feeding wheel is hung in the middle of the right side of the front surface of the supporting plate; the wire feeding assembly is connected to the middle position of the inner wall of the left side of the spraying cover through a bolt; the adjustable arc frame structure is arranged in the middle of the top end in the spraying cover; the rotatable adjusting gas pipe structure is arranged on the right side of the adjustable arc frame structure; the rotatable adsorption door structure is arranged on the inner walls of the left side and the right side of the entrance; the entrance is arranged in the middle of the lower part of the front surface of the spraying cover; the iron sheets are respectively embedded in the upper parts of the inner walls and the lower parts of the inner walls of the left side and the right side of the doorway; the air pump assembly is arranged on the right side of the upper end of the spraying cover; one end of the connecting hose is connected with the outer wall of the air outlet pipe of the air pump component; the other end of the connecting hose is connected with the outer wall of the right side of the rotatable adjusting air pipe structure; the ventilating pipe is connected to the lower part of the right side of the spraying cover through a bolt; the connecting plates are respectively bolted at the middle position of the top end and the middle position of the bottom end in the ventilation pipe; the fan is connected between the connecting plates through bolts; the filter screen is connected to the right side of the inner wall of the ventilation pipe through screws; the adjustable arc frame structure comprises an inverted U-shaped frame, a spraying wire, a lifting rod, a wing nut and a square-head nut, wherein the spraying wire is respectively connected to the lower parts of the inner walls of the left side and the right side of the inverted U-shaped frame through bolts; the lower end of the lifting rod is connected with the middle position inside the upper side of the inverted U-shaped frame through a bolt; the wing nut and the square-head nut are respectively connected to the lower part of the outer wall of the lifting rod through bolts.
Preferably, the rotatable air pipe adjusting structure comprises a spraying gun, a yarn guide pipe, an L-shaped connecting pipe, a manual valve and a connecting air pipe, wherein the right side of the yarn guide pipe is in threaded connection with the outer wall of the left side of the L-shaped connecting pipe; the spraying gun is in threaded connection with the middle position inside the lower side of the wire guide pipe; the manual valve is inserted in the upper part of the left side of the L-shaped connecting pipe in a threaded manner; the left side of the connecting air pipe is in threaded connection with the upper part of the right side of the L-shaped connecting pipe.
Preferably, the rotatable adsorption door structure comprises an observation door, a handle, an observation sheet, a hinge and an adsorption block, wherein the handle is connected to the middle position of the left side of the front surface of the observation door through a bolt; the observation piece is embedded in the middle of the inside of the observation door; one end of the hinge is respectively connected with the upper part and the lower part of the right side of the observation door through bolts; the adsorption blocks are respectively embedded in the upper part and the lower part of the right side of the observation door.
Preferably, one end of the metal wire wound by the metal wire feeding wheel penetrates through the middle position of the right side of the spraying cover and then penetrates through the wire feeding assembly; and a hanging rod is arranged in the middle of the left side of the supporting plate.
Preferably, the wing nut is arranged at the upper end of the square-head nut; and a rubber insulating pad is arranged at the joint of the inverted U-shaped frame and the spraying wire.
Preferably, the inverted U-shaped frame is arranged at the top end of the interior of the spraying cover; the lifting rod penetrates through the middle position of the top end of the interior of the spraying cover; the wing nut is arranged in the middle of the upper end of the spraying cover; the square-head nut is arranged in the middle of the top end of the spraying cover.
Preferably, the spraying gun is communicated with the L-shaped connecting pipe through a wire guide pipe; the L-shaped connecting pipe is communicated with the connecting air pipe.
Preferably, the upper end of the L-shaped connecting pipe penetrates through the right side of the middle position of the top end of the spraying cover; the left side of the lower end of the L-shaped connecting pipe penetrates through the middle position of the right side of the inverted U-shaped frame; the left side of the connecting hose is sleeved on the outer wall of the right side of the connecting air pipe.
Preferably, the adsorption block is a rectangular magnet block; the observation piece is a transparent toughened glass piece.
Preferably, the observation door is respectively connected with the inner walls at the left side and the right side of the doorway through hinges; the other end of the hinge is respectively in bolted connection with the upper parts of the inner walls and the lower parts of the inner walls on the left side and the right side of the doorway.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the type of falling U frame, the spraying silk, the lifter, the setting of wing nut and square head nut is favorable to at the in-process of work, loosens wing nut and square head nut, adjusts the height that the lifter adjusted the type of falling U frame and spraying silk simultaneously from top to bottom, conveniently carries out the spraying construction and increases regulatory function.
2. The utility model discloses in, the paint gun, the silk guide pipe, L type connecting pipe, manual valve and connecting pipe and coupling hose's setting are favorable to rotating the angle of silk guide pipe at the in-process of work, rotate the direction of paint gun simultaneously, conveniently carry out the spraying construction.
3. The utility model discloses in, the spraying cover, carry out the gate, observe the door, the setting of handle and observation piece is favorable to observing the spraying progress and the effect of work piece through observing the piece at the in-process of work, the work is observed to the convenience at work.
4. The utility model discloses in, the spray gun, the guide wire pipe, the setting of L type connecting pipe and manual valve is favorable to the speed of giving vent to anger through the angular adjustment who rotates manual valve at the in-process of work, conveniently carries out the spraying construction.
5. The utility model discloses in, the spraying cover, carry out the gate, the setting of observation door and observation piece is favorable to sheltering from the toxic gas that produces when the spraying at the in-process of work, prevents to pollute operational environment.
6. The utility model discloses in, the spraying cover, coupling hose, ventilation pipe, the setting of connecting plate and fan are favorable to blowing work through the fan to the inside of spraying cover after the work, the work of conveniently cooling down the work piece at work.
7. The utility model discloses in, observation door, the observation piece, the hinge adsorbs the piece, the spraying cover with carry out gate and the setting that the iron sheet was mutually supported, be favorable to at the in-process of work through adsorbing the piece and the cooperation of iron sheet, the convenience is at the in-process of spraying and is carried out the fixed work.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of an adjustable arc frame structure according to the present invention.
Fig. 3 is a schematic structural view of the rotatably adjustable air tube structure of the present invention.
Fig. 4 is a schematic structural view of the rotatable adsorption door structure of the present invention.
In the figure:
1. spraying a cover; 2. a support plate; 3. a metal wire feeding wheel; 4. a wire feeding assembly; 5. an adjustable arc frame structure; 51. an inverted U-shaped frame; 52. spraying wires; 53. a lifting rod; 54. wing nuts; 55. a square head nut; 6. the air pipe structure can be adjusted in a rotating way; 61. a spray gun; 62. a wire guide tube; 63. an L-shaped connecting pipe; 64. a manual valve; 65. connecting an air pipe; 7. a rotatable adsorption door structure; 71. an observation door; 72. a handle; 73. an observation sheet; 74. a hinge; 75. an adsorption block; 8. a doorway is carried out; 9. iron sheets; 10. an air pump assembly; 11. a connecting hose; 12. a vent pipe; 13. a connecting plate; 14. a fan; 15. and (4) a filter screen.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, an improved arc spraying device comprises a spraying cover 1, a supporting plate 2, a metal wire feeding wheel 3, a wire feeding assembly 4, an adjustable arc frame structure 5, a rotatable adjusting air pipe structure 6, a rotatable adsorption door structure 7, a door opening 8, an iron sheet 9, an air pump assembly 10, a connecting hose 11, a ventilation pipe 12, a connecting plate 13, a fan 14 and a filter screen 15, wherein the right side of the supporting plate 2 is bolted on the left side of the spraying cover 1; the metal wire feeding wheel 3 is hung in the middle of the right side of the front surface of the supporting plate 2; the wire feeding assembly 4 is connected to the middle position of the inner wall of the left side of the spraying cover 1 through a bolt; the adjustable arc frame structure 5 is arranged in the middle position of the top end in the spraying cover 1; the rotatable adjusting gas pipe structure 6 is arranged on the right side of the adjustable arc frame structure 5; the rotatable adsorption door structure 7 is arranged on the inner walls of the left side and the right side of the entrance 8; the entrance 8 is arranged in the middle of the lower part of the front surface of the spraying cover 1; the iron sheets 9 are respectively embedded in the upper parts and the lower parts of the inner walls of the left side and the right side of the doorway 8; the air pump assembly 10 is arranged on the right side of the upper end of the spraying cover 1; one end of the connecting hose 11 is connected to the outer wall of the air outlet pipe of the air pump assembly 10; the other end of the connecting hose 11 is connected with the right outer wall of the rotatable adjusting air pipe structure 6; the ventilation pipe 12 is connected to the lower part of the right side of the spraying cover 1 through a bolt; the connecting plate 13 is respectively bolted at the middle position of the top end and the middle position of the bottom end in the ventilation pipe 12; the fan 14 is connected between the connecting plates 13 through bolts; the filter screen 15 is connected to the right side of the inner wall of the ventilation pipe 12 through screws; the adjustable arc frame structure 5 comprises an inverted U-shaped frame 51, a spraying wire 52, a lifting rod 53, a wing nut 54 and a square-head nut 55, wherein the spraying wire 52 is respectively connected to the lower parts of the inner walls of the left side and the right side of the inverted U-shaped frame 51 through bolts; the lower end of the lifting rod 53 is connected with the middle position inside the upper side of the inverted U-shaped frame 51 through a bolt; the wing nut 54 and the square-head nut 55 are respectively bolted on the lower part of the outer wall of the lifting rod 53; when the spraying cover 1 is used, the spraying cover 1 is installed at a proper position, then an external lead is used for connecting a power supply, then the wing nut 54 and the square-head nut 55 are loosened according to the spraying requirement, the lifting rod 53 is vertically slid, the height of the inverted U-shaped frame 51 and the height of the spraying wire 52 are adjusted, and the spraying construction is convenient to carry out.
In this embodiment, referring to fig. 3, the rotatable air pipe adjusting structure 6 includes a spraying gun 61, a wire guiding pipe 62, an L-shaped connecting pipe 63, a manual valve 64 and a connecting air pipe 65, wherein the right side of the wire guiding pipe 62 is screwed to the left outer wall of the L-shaped connecting pipe 63; the spraying gun 61 is in threaded connection with the middle position inside the lower side of the wire guide pipe 62; the manual valve 64 is inserted in the upper part of the left side of the L-shaped connecting pipe 63 in a threaded manner; the left side of the connecting air pipe 65 is in threaded connection with the upper part of the right side of the L-shaped connecting pipe 63; then, an external power switch is turned on, so that the air pump assembly 10 starts to work, air generated by the air pump assembly 10 is sprayed out through the spraying gun 61 through the L-shaped connecting pipe 63 and the connecting air pipe 65, spraying construction is facilitated, the wire guide pipe 62 is rotated as required in the spraying process, and the direction of the spraying gun 61 is conveniently adjusted as required to conduct spraying work.
In this embodiment, referring to fig. 4, the rotatable adsorption door structure 7 includes an observation door 71, a handle 72, an observation piece 73, a hinge 74 and an adsorption block 75, wherein the handle 72 is bolted to the middle position on the left side of the front surface of the observation door 71; the observation sheet 73 is embedded in the middle of the inside of the observation door 71; one end of the hinge 74 is respectively bolted on the upper part and the lower part of the right side of the observation door 71; the adsorption blocks 75 are respectively embedded in the upper part and the lower part of the right side of the observation door 71; at the in-process of spraying, observe spraying progress and effect through observing piece 73, carry out gaseous work of sheltering from through observation door 71 and observation piece 73 simultaneously, prevent that the in-process toxic gas of spraying from giving off contaminated air environment, increase and shelter from the function.
In this embodiment, specifically, one end of the metal wire wound around the metal wire feeding wheel 3 penetrates through the middle position of the right side of the spraying cover 1 and then penetrates through the wire feeding assembly 4; and a hanging and connecting rod is arranged at the middle position of the left side of the supporting plate 2.
In this embodiment, specifically, the wing nut 54 is disposed at the upper end of the square nut 55; and a rubber insulating pad is arranged at the joint of the inverted U-shaped frame 51 and the spraying wire 52.
In this embodiment, specifically, the inverted U-shaped frame 51 is disposed at the top end of the interior of the spraying cover 1; the lifting rod 53 penetrates through the middle position of the top end in the spraying cover 1; the wing nut 54 is arranged in the middle of the upper end of the spraying cover 1; the square head nut 55 is arranged in the middle of the top end of the interior of the spraying cover 1.
In this embodiment, specifically, the spray gun 61 is communicated with the L-shaped connecting pipe 63 through the wire guide pipe 62; the L-shaped connecting pipe 63 is communicated with the connecting air pipe 65.
In this embodiment, specifically, the upper end of the L-shaped connecting pipe 63 penetrates through the right side of the middle position of the top end of the spraying cover 1; the left side of the lower end of the L-shaped connecting pipe 63 penetrates through the middle position of the right side of the inverted U-shaped frame 51; the left side of the connecting hose 11 is sleeved on the outer wall of the right side of the connecting air pipe 65.
In this embodiment, specifically, the adsorption block 75 is a rectangular magnet block; the observation sheet 73 is a transparent tempered glass sheet.
In this embodiment, specifically, the observation doors 71 are respectively connected to the left and right inner walls of the doorway 8 by hinges 74; the other ends of the hinges 74 are respectively bolted to the upper and lower inner walls of the left and right sides of the doorway 8.
Principle of operation
In the utility model, when in use, the spraying cover 1 is installed at a proper position, then an external wire is used for switching on the power supply, then the wing nut 54 and the square nut 55 are loosened according to the spraying requirement, the lifting rod 53 is slid up and down, the heights of the inverted U-shaped frame 51 and the spraying wire 52 are adjusted, the spraying construction is conveniently carried out, then an external power switch is opened, the air pump assembly 10 starts to work, the gas generated by the air pump assembly 10 is sprayed out through the spraying gun 61 through the L-shaped connecting pipe 63 and the connecting air pipe 65, the spraying construction is conveniently carried out, the guide wire pipe 62 is rotated according to the requirement in the spraying process, the direction of the spraying gun 61 is conveniently adjusted according to the requirement for spraying work, in the spraying process, the spraying progress and effect are observed through the observing piece 73, meanwhile, the gas shielding work is carried out through the observing door 71 and the observing piece 73, the toxic gas is prevented from, the shielding function is added.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The improved electric arc spraying device is characterized by comprising a spraying cover (1), a supporting plate (2), a metal wire feeding wheel (3), a wire feeding assembly (4), an adjustable electric arc frame structure (5), a rotatable adjusting air pipe structure (6), a rotatable adsorption door structure (7), a door opening (8), an iron sheet (9), an air pump assembly (10), a connecting hose (11), a ventilation pipe (12), a connecting plate (13), a fan (14) and a filter screen (15), wherein the right side of the supporting plate (2) is in bolted connection with the left side of the spraying cover (1); the metal wire feeding wheel (3) is hung in the middle of the right side of the front surface of the supporting plate (2); the wire feeding assembly (4) is connected to the middle position of the inner wall of the left side of the spraying cover (1) through a bolt; the adjustable arc frame structure (5) is arranged in the middle of the top end in the spraying cover (1); the rotatable adjusting gas pipe structure (6) is arranged on the right side of the adjustable arc frame structure (5); the rotatable adsorption door structure (7) is arranged on the inner walls of the left side and the right side of the entrance (8); the entrance (8) is arranged in the middle of the lower part of the front surface of the spraying cover (1); the iron sheets (9) are respectively embedded in the upper parts of the inner walls and the lower parts of the inner walls of the left side and the right side of the doorway (8); the air pump assembly (10) is arranged on the right side of the upper end of the spraying cover (1); one end of the connecting hose (11) is connected with the outer wall of the air outlet pipe of the air pump component (10); the other end of the connecting hose (11) is connected with the outer wall of the right side of the rotatable adjusting air pipe structure (6); the ventilation pipe (12) is connected to the lower part of the right side of the spraying cover (1) through a bolt; the connecting plate (13) is respectively bolted at the middle position of the top end and the middle position of the bottom end in the ventilation pipe (12); the fan (14) is connected between the connecting plates (13) through bolts; the filter screen (15) is connected to the right side of the inner wall of the ventilation pipe (12) through screws; the adjustable arc frame structure (5) comprises an inverted U-shaped frame (51), a spraying wire (52), a lifting rod (53), a wing nut (54) and a square-head nut (55), wherein the spraying wire (52) is respectively connected to the lower parts of the inner walls of the left side and the right side of the inverted U-shaped frame (51) through bolts; the lower end of the lifting rod (53) is connected to the middle position of the inner part of the upper side of the inverted U-shaped frame (51) through a bolt; the wing nut (54) and the square-head nut (55) are respectively bolted on the lower part of the outer wall of the lifting rod (53).
2. The improved electric arc spraying device according to claim 1, wherein the rotatably adjustable air pipe structure (6) comprises a spraying gun (61), a wire guide pipe (62), an L-shaped connecting pipe (63), a manual valve (64) and a connecting air pipe (65), the right side of the wire guide pipe (62) is screwed on the outer wall of the left side of the L-shaped connecting pipe (63); the spraying gun (61) is in threaded connection with the middle position inside the lower side of the wire guide pipe (62); the manual valve (64) is inserted in the upper part of the left side of the L-shaped connecting pipe (63) in a threaded manner; the left side of the connecting air pipe (65) is in threaded connection with the upper part of the right side of the L-shaped connecting pipe (63).
3. The improved electric arc spraying device according to claim 1, wherein said rotatable suction door structure (7) comprises a viewing door (71), a handle (72), a viewing plate (73), a hinge (74) and a suction block (75), said handle (72) being bolted to a central position on the left side of the front surface of the viewing door (71); the observation sheet (73) is embedded in the middle position inside the observation door (71); one end of the hinge (74) is respectively connected with the upper part and the lower part of the right side of the observation door (71) through bolts; the adsorption blocks (75) are respectively embedded in the upper right part and the lower right part of the observation door (71).
4. An improved electric arc spraying apparatus as set forth in claim 1, wherein one end of the wire wound around the wire feed wheel (3) penetrates through the center of the right side of the spraying hood (1) and then penetrates through the wire feeding unit (4); and a hanging and connecting rod is arranged in the middle position of the left side of the supporting plate (2).
5. An improved electric arc spraying device according to claim 2, wherein said wing nut (54) is disposed at the upper end of a square head nut (55); and a rubber insulating pad is arranged at the joint of the inverted U-shaped frame (51) and the spraying wire (52).
6. An improved electric arc spraying apparatus as set forth in claim 1, wherein said inverted U-shaped frame (51) is disposed at the inner top end of the spray booth (1); the lifting rod (53) penetrates through the middle position of the top end in the spraying cover (1); the wing nut (54) is arranged in the middle of the upper end of the spraying cover (1); the square head nut (55) is arranged in the middle of the top end in the spraying cover (1).
7. An improved arc spraying apparatus as set forth in claim 2, wherein said spray gun (61) is disposed in communication with an L-shaped connection pipe (63) through a guide wire pipe (62); the L-shaped connecting pipe (63) is communicated with the connecting air pipe (65).
8. The improved electric arc spraying device as claimed in claim 2, wherein the upper end of the L-shaped connecting pipe (63) penetrates through the right side of the top middle position of the spraying cover (1); the left side of the lower end of the L-shaped connecting pipe (63) penetrates through the middle position of the right side of the inverted U-shaped frame (51); the left side of the connecting hose (11) is sleeved on the outer wall of the right side of the connecting air pipe (65).
9. An improved arc spraying apparatus as claimed in claim 3, wherein said adsorption block (75) is a rectangular parallelepiped magnet block; the observation sheet (73) is a transparent toughened glass sheet.
10. The improved electric arc spraying apparatus as set forth in claim 3, wherein said observation door (71) is connected to the inner walls of the left and right sides of said entrance opening (8) by hinges (74), respectively; the other ends of the hinges (74) are respectively connected with the upper parts of the inner walls and the lower parts of the inner walls of the left side and the right side of the doorway (8) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020624929.2U CN211921670U (en) | 2020-04-23 | 2020-04-23 | Follow-on electric arc spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020624929.2U CN211921670U (en) | 2020-04-23 | 2020-04-23 | Follow-on electric arc spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211921670U true CN211921670U (en) | 2020-11-13 |
Family
ID=73329157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020624929.2U Expired - Fee Related CN211921670U (en) | 2020-04-23 | 2020-04-23 | Follow-on electric arc spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211921670U (en) |
-
2020
- 2020-04-23 CN CN202020624929.2U patent/CN211921670U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |