CN210585549U - Thermal spraying device for repairing seal sleeve of stern shaft of ship - Google Patents
Thermal spraying device for repairing seal sleeve of stern shaft of ship Download PDFInfo
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- CN210585549U CN210585549U CN201921530737.9U CN201921530737U CN210585549U CN 210585549 U CN210585549 U CN 210585549U CN 201921530737 U CN201921530737 U CN 201921530737U CN 210585549 U CN210585549 U CN 210585549U
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Abstract
The utility model relates to the technical field of steamship repair equipment, and discloses a thermal spraying device for repairing a steamship tail shaft sealing sleeve, which comprises a first bracket, a second bracket and a cross beam, the device comprises a workbench, a pumping pump and a coating box, wherein a cross beam is arranged between a first support and a second support, the cross beam is provided with a mounting opening, a first lead screw is arranged in the mounting opening and is rotatably connected in the cross beam, a mounting block is arranged on the first lead screw, one end of the mounting block is slidably connected with the first lead screw, the other end of the mounting block vertically extends downwards, a spray gun is arranged on the downwards extending end of the mounting block, a clamp group for clamping a seal sleeve workpiece is arranged on the workbench, a spraying opening of the spray gun is arranged towards the direction of the workbench, the pumping pump is provided with a first conveying hose and a second conveying hose, the first conveying hose communicates the pumping pump with the coating box, and the second conveying hose communicates the pumping pump with the spray gun; the utility model has the advantages of improve work efficiency, save time, reduce operating personnel intensity of labour.
Description
Technical Field
The utility model relates to a steamer repair equipment technical field, concretely relates to thermal spraying device for a steamer tail shaft sealing sleeve.
Background
The tail shaft of the ship is a shaft which penetrates through the tail shaft tube and extends out of the stern of the ship, the tail shaft is the last section of shaft in the single-shaft ship, the head end of the tail shaft is connected with the last intermediate shaft flange, and the tail shaft is used for mounting a propeller; in order to prevent seawater from entering the hull from the penetrating end of the tail shaft and prevent the corrosion of the tail shaft caused by the seawater, a sealing sleeve is arranged at the tail shaft part of the ship in the prior art, so that the sealing property is ensured.
The sealing sleeve arranged at the stern shaft part of the wheel is not only subjected to severe abrasion and high temperature generated by friction in work due to the severe working environment of the sealing sleeve, but also subjected to flowing water corrosion in waters such as seawater, river water, muddy water and the like, and a protective layer coated on the surface of the sealing sleeve can fall off after a long time, so that the surface of the sealing sleeve is damaged by cracks, depressions and the like, the sealing degree of the sealing sleeve is reduced, and the sealing sleeve can not be used continuously; in the prior art, when the seal sleeve of the tail shaft of the steamship is damaged, the seal sleeve is mostly repaired by manually using modes such as welding and the like after being disassembled, but the manual repair is low in efficiency, more in time cost and higher in labor burden for workers.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a thermal spraying device is used in repair of ship stern axle seal cover.
In order to solve the technical problem, the technical scheme of the utility model is that: a thermal spraying device for repairing a seal sleeve of a stern shaft of a ship comprises a first support, a second support, a cross beam, a workbench, a material pumping pump and a coating box, wherein the first support and the second support are arranged in bilateral symmetry; the first screw rod is provided with an installation block, one end of the installation block is connected with the first screw rod in a sliding mode, the other end of the installation block extends vertically downwards, and the downwards extending end of the installation block is provided with a spray gun; the workbench is arranged right below the cross beam, a clamp group for clamping a seal sleeve workpiece is arranged on the workbench, and a spray port of the spray gun is arranged towards the direction of the workbench; the material pumping pump and the coating box are arranged on one side of the first support, a first material conveying hose and a second material conveying hose are arranged on the material pumping pump, one end of the first material conveying hose is arranged at a feed inlet of the material pumping pump, the other end of the first material conveying hose is arranged at a discharge outlet of the coating box, one end of the second material conveying hose is arranged at a discharge outlet of the material pumping pump, the other end of the second material conveying hose is arranged at a feed inlet of the spray gun, the first material conveying hose is communicated with the material pumping pump and the coating box, and the second material conveying hose is communicated with the material pumping pump and the spray gun.
Preferably, the first bracket and the second bracket are respectively provided with a first sliding chute and a second sliding chute, and the chute surface of the first sliding chute and the chute surface of the second sliding chute are arranged in opposite directions; the first sliding groove penetrates out of the top surface of the first support upwards, a first mounting plate is arranged on the top surface of the first support, the first mounting plate covers the penetrating end of the first sliding groove, a first motor with a vertically downward main shaft is arranged on the first mounting plate, a second lead screw is arranged in the first sliding groove, one end of the second lead screw penetrates through the first mounting plate and is fixedly connected with the main shaft of the first motor, the other end of the second lead screw is rotatably connected to the bottom of the first sliding groove, and a second lead screw nut is screwed on the second lead screw; the second spout is upwards worn out by the top surface of second support, is equipped with the stopper on the top surface of second support, and the stopper covers the end of wearing out of second spout, is equipped with the slide bar in the second spout, and slide bar one end is in the same place with stopper fixed connection, and other end fixed connection is in the bottom of second spout, and sliding connection has the slider on the slide bar.
Preferably, the two ends of the cross beam are respectively arranged in the first sliding groove and the second sliding groove, the end part of the cross beam arranged in the first sliding groove is connected with the second lead screw in a sliding manner and is fixedly connected with the second lead screw nut, and the end part of the cross beam arranged in the second sliding groove is connected with the sliding rod in a sliding manner and is fixedly connected with the sliding block.
Preferably, a second mounting plate is arranged on the top surface of the cross beam, a second motor is arranged on the second mounting plate, and a first belt wheel is arranged on a main shaft of the second motor.
Preferably, the first lead screw is sleeved with a second belt wheel, the inner wall of the second belt wheel is fixedly connected with the outer wall of the first lead screw, the second belt wheel is arranged below the first belt wheel, and the second belt wheel is in transmission connection with the first belt wheel.
Preferably, the first lead screw is further connected with a first lead screw nut in a threaded manner, and the first lead screw nut is fixedly connected with the end part of the mounting block, which is connected to the first lead screw in a sliding manner.
Preferably, the workbench is provided with mounting grooves, and the mounting grooves are distributed on the top surface of the workbench in an annular array by taking the circle center of the workbench as an array center; fixedly connected with is the vertical connecting axle that sets up downwards on the bottom surface of workstation, and the connecting axle is coaxial setting with the workstation, and the top surface and the workstation fixed connection of connecting axle are in the same place, are equipped with the third motor on the bottom surface of connecting axle, and the main shaft of third motor is in the same place with the bottom surface fixed connection of connecting axle.
Preferably, anchor clamps group includes the cylinder, and the cylinder uses the centre of a circle of workstation to be the array center and be annular array distribution on the top surface of workstation, and in the mounting groove was located to the cylinder, every cylinder and every mounting groove one-to-one.
Preferably, the setting of cylinder satisfies the piston rod end of every cylinder and all sets up towards the direction of keeping away from the workstation centre of a circle, and the piston rod of cylinder is served and all is linked to have tight piece, presss from both sides tight piece and the piston rod end fixed connection of cylinder together, and presss from both sides tight piece and mounting groove sliding connection together.
Preferably, one end of each clamping block is a semicircular bulge, and the end part of each clamping block, which is semicircular bulge in the mounting groove, is arranged towards the direction far away from the center of the circle of the workbench.
Compare prior art, the utility model has the advantages that:
based on the problems of low working efficiency, long time cost and large labor burden of manual spraying repair operation in the prior art, the utility model is provided with a first bracket, a second bracket, a beam, a workbench, a material pumping pump, a coating box and other structures, the beam is connected with the first bracket and the second bracket in a sliding way through a first chute, a second lead screw nut, a second chute, a slide bar and a slide block which are arranged, and can move vertically and vertically along the first bracket and the second bracket under the driving of a first motor, the beam is provided with an installation opening and a second motor, the first lead screw is arranged in the installation opening, the first lead screw nut and an installation block are arranged on the first lead screw, a spray gun is arranged on the installation block, the installation block can move horizontally and leftwards and rightwards along the beam under the driving of the second motor, and drives the spray gun to move horizontally and leftwards and rightwards, set up the anchor clamps group that is used for pressing from both sides tight seal cover work piece on the workstation, and set up connecting axle and third motor bottom the workstation, make the workstation rotate under the drive of third motor, the material pump takes out the coating in the paint box through first defeated material hose, and pour into in the spray gun into through the defeated material hose of second, make the spray gun begin the operation of spraying paint, automatic formula spraying operation has been realized, through the level of the adjustable spray gun of control first motor, control the position about the adjustable spray gun of second motor, the position that the adjustable work piece of control third motor was sprayed, degree of mechanization is high, and the work efficiency is improved, time is saved, and the labor burden of operating personnel is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the present invention;
fig. 3 is a schematic structural diagram of a third viewing angle of the present invention;
fig. 4 is a schematic structural view of the spraying of the seal cartridge workpiece of the present invention;
FIG. 5 is an enlarged view at A;
FIG. 6 is an enlarged view at B;
FIG. 7 is an enlarged view at C;
FIG. 8 is an enlarged view at D;
FIG. 9 is an enlarged view at E;
fig. 10 is an enlarged view at F.
Reference numerals: 1. a first bracket; 2. a second bracket; 3. a cross beam; 4. a work table; 5. a material pumping pump; 6. a paint tank; 7. an installation port; 8. a first lead screw; 9. mounting blocks; 10. a spray gun; 11. sealing the sleeve workpiece; 12. a clamp group; 13. a first delivery hose; 14. a second delivery hose; 15. a first chute; 16. a second chute; 17. a first mounting plate; 18. a first motor; 19. a second lead screw; 20. a second lead screw nut; 21. a limiting block; 22. a slide bar; 23. a slider; 24. a second mounting plate; 25. a second motor; 26. a first pulley; 27. a second pulley; 28. a first lead screw nut; 29. mounting grooves; 30. a connecting shaft; 31. a third motor; 32. a cylinder; 33. and (5) clamping the blocks.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-10, the utility model provides a thermal spraying device for repairing a seal sleeve of a stern shaft of a ship, including first support 1, second support 2, crossbeam 3, workstation 4, material pump 5 and coating box 6, first support 1 and second support 2 are bilateral symmetry and set up, crossbeam 3 sets up between first support 1 and second support 2, and both ends are connected together with first support 1 and second support 2 respectively, it has the vertical installing port 7 that link up crossbeam 3 to open on crossbeam 3, the level is equipped with first lead screw 8 in installing port 7, first lead screw 8 both ends rotate with the both sides lateral wall in installing port 7 respectively and are connected; the first lead screw 8 is provided with an installation block 9, one end of the installation block 9 is connected with the first lead screw 8 in a sliding mode, the other end of the installation block 9 extends vertically downwards, and a spray gun 10 is arranged at the downward extending end of the installation block 9; the workbench 4 is arranged right below the cross beam 3, the workbench 4 is provided with a clamp group 12 for clamping a seal sleeve workpiece 11, and a spray port of the spray gun 10 is arranged towards the workbench 4; the material pumping pump 5 and the coating box 6 are arranged on one side of the first support 1, the material pumping pump 5 is provided with a first material conveying hose 13 and a second material conveying hose 14, one end of the first material conveying hose 13 is arranged on a feed port of the material pumping pump 5, the other end of the first material conveying hose is arranged on a discharge port of the coating box 6, one end of the second material conveying hose 14 is arranged on a discharge port of the material pumping pump 5, the other end of the second material conveying hose is arranged on a feed port of the spray gun 10, the first material conveying hose 13 communicates the material pumping pump 5 with the coating box 6, and the second material conveying hose 14 communicates the material pumping pump 5 with the spray gun 10; the paint tank 6 is used for storing paint for thermal spraying, and the material pumping pump 5 is used for injecting the paint in the paint tank 6 into the spray gun 10 through the first material conveying hose 13 and the second material conveying hose 14, so that the spray gun 10 can spray the paint to perform thermal spraying repair work on the seal sleeve workpiece 11.
Furthermore, a first sliding groove 15 and a second sliding groove 16 are respectively formed in the first support 1 and the second support 2, and the groove surface of the first sliding groove 15 and the groove surface of the second sliding groove 16 are arranged in an opposite manner; the first sliding chute 15 penetrates out of the top surface of the first support 1, a first mounting plate 17 is fixedly connected to the top surface of the first support 1, the first mounting plate 17 covers the penetrating end of the first sliding chute 15, a first motor 18 with a spindle vertically and downwardly arranged is arranged on the first mounting plate 17, a second lead screw 19 is arranged in the first sliding chute 15, one end of the second lead screw 19 penetrates through the first mounting plate 17 and is fixedly connected with the spindle of the first motor 18, the other end of the second lead screw is rotatably connected to the bottom of the first sliding chute 15, and a second lead screw nut 20 is screwed on the second lead screw 19; the second chute 16 is penetrated upwards from the top surface of the second support 2, a limiting block 21 is fixedly connected to the top surface of the second support 2, the limiting block 21 covers the penetrating end of the second chute 16, a sliding rod 22 is arranged in the second chute 16, one end of the sliding rod 22 is fixedly connected with the limiting block 21, the other end of the sliding rod 22 is fixedly connected to the bottom of the second chute 16, and a sliding block 23 is slidably connected to the sliding rod 22.
Furthermore, two ends of the cross beam 3 are respectively arranged in the first sliding chute 15 and the second sliding chute 16, the end part of the cross beam 3 arranged in the first sliding chute 15 is connected with the second lead screw 19 in a sliding manner and is fixedly connected with the second lead screw nut 20, and the end part of the cross beam 3 arranged in the second sliding chute 16 is connected with the sliding rod 22 in a sliding manner and is fixedly connected with the sliding block 23; when the second screw rod 19 rotates, the second screw rod nut 20 is made to vertically move up and down along the second screw rod 19, at this time, one end of the cross beam 3 driven by the second screw rod nut 20 can vertically move up and down along the second screw rod 19, the other end of the cross beam can vertically slide up and down along the slide bar 22, and the slide block 23 is used for assisting the second screw rod 19 to move.
Further, a second mounting plate 24 is fixedly connected to the top surface of the cross beam 3, a second motor 25 is arranged on the second mounting plate 24, and a first pulley 26 is fixedly connected to a main shaft of the second motor 25.
Further, a second belt wheel 27 is sleeved on the first lead screw 8, the inner wall of the second belt wheel 27 is fixedly connected with the outer wall of the first lead screw 8, the second belt wheel 27 is arranged below the first belt wheel 26, and the second belt wheel 27 is in belt transmission connection with the first belt wheel 26; when the first motor 18 rotates, the first belt pulley 26 is driven to rotate, and the second belt pulley 27 is in belt transmission connection with the first belt pulley 26, so that the second belt pulley 27 also starts to rotate, and the first lead screw 8 can be driven to rotate.
Further, a first lead screw nut 28 is further screwed on the first lead screw 8, the first lead screw nut 28 is fixedly connected with the end part of the mounting block 9 in a sliding connection manner on the first lead screw 8, and the first lead screw nut 28 is used for driving the mounting block 9 to horizontally move left and right along the first lead screw 8 when the first lead screw 8 starts to rotate.
Furthermore, the workbench 4 is provided with mounting grooves 29, the mounting grooves 29 are distributed on the top surface of the workbench 4 in an annular array by taking the circle center of the workbench 4 as the array center, and the number of the mounting grooves 29 can be selected according to the actual situation; fixedly connected with is the connecting axle 30 of vertical downward setting on the bottom surface of workstation 4, connecting axle 30 is coaxial setting with workstation 4, the top surface and the workstation 4 fixed connection of connecting axle 30 are in the same place, be equipped with third motor 31 on the bottom surface of connecting axle 30, the main shaft of third motor 31 is in the same place with the bottom surface fixed connection of connecting axle 30, when connecting axle 30 is used for making third motor 31 begin to rotate, can drive workstation 4 and rotate, make the seal cover work piece 11 on workstation 4 can carry out comprehensive hot spraying repair work.
Further, the fixture set 12 includes air cylinders 32, the air cylinders 32 are distributed on the top surface of the worktable 4 in an annular array with the center of the circle of the worktable 4 as the array center, the air cylinders 32 are disposed in the mounting grooves 29, each air cylinder 32 corresponds to each mounting groove 29 one by one, and the air cylinders 32 are used for performing clamping work.
Further, the setting of cylinder 32 satisfies that the tailpiece of the piston rod of every cylinder 32 all sets up towards the direction of keeping away from the 4 centre of a circle of workstation, it presss from both sides tight piece 33 all to link on the tailpiece of the piston rod of cylinder 32, it is in the same place to press from both sides tight piece 33 and cylinder 32's piston rod end fixed connection, and press from both sides tight piece 33 and be in the same place with mounting groove 29 sliding connection, cylinder 32 presss from both sides tight the inner wall of the seal cover work piece 11 of placing on workstation 4 with pressing from both sides tight piece 33, with this horizontal displacement of restriction seal cover work piece 11, and simultaneously, press from both sides tightly 11 inner walls of seal cover work piece, make.
Further, it is protruding to press from both sides tight piece 33 one end for semicircle form, and every presss from both sides tight piece 33 and is the protruding tip of semicircle form and sets up towards the direction of keeping away from the 4 centre of a circle of workstation in mounting groove 29, and the semicircle form is protruding can be better press from both sides tight to the inner wall of seal cover work piece 11, simultaneously, can also prevent to a certain extent to press from both sides the damage that tight operation led to the fact the inner wall of seal cover work piece 11.
Example (b): the utility model discloses a use: firstly, the spray gun 10 is moved to a proper position by controlling the first motor 18 and the second motor 25, so that the spray gun 10 does not interfere with the installation operation of the seal sleeve workpiece 11; then, the seal sleeve workpiece 11 is placed on the workbench 4, the air cylinders 32 and the clamping blocks 33 are positioned in the inner wall of the seal sleeve workpiece 11, after the seal sleeve workpiece 11 is placed, all the air cylinders 32 are controlled, operation is started simultaneously, the piston rod ends of the air cylinders 32 are subjected to ejection operation, the clamping blocks 33 are driven to slide along the mounting grooves 29, the inner wall of the seal sleeve workpiece 11 is clamped, when the semicircular bulges of the clamping blocks 33 are attached to the inner wall of the seal sleeve workpiece 11, the air cylinders 32 are stopped after the seal sleeve workpiece 11 is limited, and the length of the piston rod ends is fixed; then controlling the first motor 18 to make the beam 3 move vertically up and down along the first bracket 1 and the second bracket 2, so as to make the spray gun 10 move vertically up and down, after adjusting the spray gun 10 to a proper horizontal height, controlling the first motor 18 to stop working, then controlling the second motor 25 to start working, making the clamping block 33 move horizontally left and right along the first lead screw 8 under the driving of the first lead screw nut 28, so as to make the spray gun 10 move horizontally left and right, adjusting the spray gun 10, making the position of the spray gun 10 meet the requirement that the mouth of the spray gun 10 faces the seal cover workpiece 11, then according to the actual damage condition of the seal cover working outer wall, if only one part needs to be repaired, at the moment, controlling the material pumping pump 5 to start working, making the material pumping pump 5 pump the coating in the coating box 6 through the first material conveying hose 13, and injecting the coating into the spray gun 10 through the second material conveying hose 14, making the spray gun 10 start thermal spraying operation, the damaged part of the outer wall of the sealing sleeve is repaired, when the damaged part of the outer wall of the sealing sleeve is serious and needs to be repaired comprehensively, the third motor 31 is controlled to rotate to drive the workbench 4 to start rotating, so that the sealing sleeve workpiece 11 starts to rotate, the outer wall of the sealing sleeve workpiece 11 can pass through the spray gun 10, then the pumping pump 5 is controlled to start working, the pumping pump 5 pumps out the coating in the coating box 6 through the first material conveying hose 13 and injects the coating into the spray gun 10 through the second material conveying hose 14, the spray gun 10 starts thermal spraying operation, and the damaged part of the outer wall of the sealing sleeve workpiece 11 is repaired.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above is only the typical example of the utility model, in addition, the utility model can also have other multiple concrete implementation manners, and the technical scheme that all adopt equivalent replacement or equivalent transform to form all falls within the scope of the utility model.
Claims (10)
1. The utility model provides a thermal spraying device for repair of ship tail shaft seal cover which characterized in that: the coating machine comprises a first support (1), a second support (2), a cross beam (3), a workbench (4), a pumping pump (5) and a coating box (6), wherein the first support (1) and the second support (2) are arranged in a bilateral symmetry manner, the cross beam (3) is arranged between the first support (1) and the second support (2), two ends of the cross beam are respectively connected with the first support (1) and the second support (2), a mounting opening (7) which vertically penetrates through the cross beam (3) is formed in the cross beam (3), a first lead screw (8) is horizontally arranged in the mounting opening (7), and two ends of the first lead screw (8) are respectively connected with side walls on two sides in the mounting opening (7) in a rotating manner; the first lead screw (8) is provided with an installation block (9), one end of the installation block (9) is connected with the first lead screw (8) in a sliding mode, the other end of the installation block (9) extends vertically downwards, and the downwards extending end of the installation block (9) is provided with a spray gun (10); the workbench (4) is arranged right below the cross beam (3), the workbench (4) is provided with a clamp group (12) for clamping a seal sleeve workpiece (11), and a spray port of the spray gun (10) is arranged towards the workbench (4); the material pumping pump (5) and the coating box (6) are arranged on one side of the first support (1), a first material conveying hose (13) and a second material conveying hose (14) are arranged on the material pumping pump (5), one end of the first material conveying hose (13) is arranged on a material inlet of the material pumping pump (5), the other end of the first material conveying hose is arranged on a material outlet of the coating box (6), one end of the second material conveying hose (14) is arranged on a material outlet of the material pumping pump (5), the other end of the second material conveying hose is arranged on a material inlet of the spray gun (10), the material pumping pump (5) and the coating box (6) are communicated through the first material conveying hose (13), and the material pumping pump (5) and the spray gun (10) are communicated through the second material conveying hose (14).
2. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 1, wherein: a first sliding groove (15) and a second sliding groove (16) are respectively formed in the first support (1) and the second support (2), and the groove surface of the first sliding groove (15) and the groove surface of the second sliding groove (16) are arranged in an opposite mode; the first sliding chute (15) penetrates out of the top surface of the first support (1) upwards, a first mounting plate (17) is arranged on the top surface of the first support (1), the first mounting plate (17) covers the penetrating end of the first sliding chute (15), a first motor (18) with a spindle vertically and downwards arranged is arranged on the first mounting plate (17), a second lead screw (19) is arranged in the first sliding chute (15), one end of the second lead screw (19) penetrates through the first mounting plate (17) to be fixedly connected with the spindle of the first motor (18), the other end of the second lead screw is rotatably connected to the bottom of the first sliding chute (15), and a second lead screw nut (20) is screwed on the second lead screw (19); the second sliding groove (16) is upwards penetrated out from the top surface of the second support (2), the top surface of the second support (2) is provided with a limiting block (21), the limiting block (21) covers the penetrating end of the second sliding groove (16), a sliding rod (22) is arranged in the second sliding groove (16), one end of the sliding rod (22) is fixedly connected with the limiting block (21), the other end of the sliding rod is fixedly connected to the bottom of the second sliding groove (16), and the sliding rod (22) is connected with a sliding block (23) in a sliding mode.
3. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 2, wherein: the two ends of the cross beam (3) are respectively arranged in the first sliding groove (15) and the second sliding groove (16), the end part of the cross beam (3) arranged in the first sliding groove (15) is connected with the second lead screw (19) in a sliding manner and is fixedly connected with the second lead screw nut (20), and the end part of the cross beam (3) arranged in the second sliding groove (16) is connected with the sliding rod (22) in a sliding manner and is fixedly connected with the sliding block (23).
4. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 3, wherein: be equipped with second mounting panel (24) on the top surface of crossbeam (3), be equipped with second motor (25) on second mounting panel (24), be equipped with first band pulley (26) on the main shaft of second motor (25).
5. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 4, wherein: the second belt wheel (27) is sleeved on the first lead screw (8), the inner wall of the second belt wheel (27) is fixedly connected with the outer wall of the first lead screw (8), the second belt wheel (27) is arranged below the first belt wheel (26), and the second belt wheel (27) is in belt transmission connection with the first belt wheel (26).
6. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 5, wherein: the first lead screw (8) is further connected with a first lead screw nut (28) in a threaded mode, and the first lead screw nut (28) is fixedly connected with the end portion of the mounting block (9) in a sliding mode, wherein the end portion of the mounting block is connected to the first lead screw (8).
7. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 1, wherein: the worktable (4) is provided with mounting grooves (29), and the mounting grooves (29) are distributed on the top surface of the worktable (4) in an annular array by taking the circle center of the worktable (4) as an array center; fixedly connected with is vertical connecting axle (30) that sets up downwards on the bottom surface of workstation (4), and connecting axle (30) are coaxial setting with workstation (4), and the top surface and workstation (4) fixed connection of connecting axle (30) are in the same place, are equipped with third motor (31) on the bottom surface of connecting axle (30), and the main shaft of third motor (31) is in the same place with the bottom surface fixed connection of connecting axle (30).
8. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 7, wherein: the fixture set (12) comprises air cylinders (32), the air cylinders (32) are distributed on the top surface of the workbench (4) in an annular array mode by taking the circle center of the workbench (4) as the array center, the air cylinders (32) are arranged in the mounting grooves (29), and each air cylinder (32) corresponds to each mounting groove (29) one to one.
9. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 8, wherein: the setting of cylinder (32) satisfies the direction setting of the piston rod end of every cylinder (32) all towards keeping away from workstation (4) centre of a circle, all links on the piston rod end of cylinder (32) and presss from both sides tight piece (33), presss from both sides the piston rod end fixed connection of tight piece (33) and cylinder (32) and is in the same place, and presss from both sides tight piece (33) and mounting groove (29) sliding connection together.
10. The thermal spraying device for repairing a seal sleeve of a stern shaft of a ship according to claim 9, wherein: one end of each clamping block (33) is a semicircular bulge, and the end part of each clamping block (33) which is semicircular bulge in the mounting groove (29) is arranged towards the direction far away from the circle center of the workbench (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921530737.9U CN210585549U (en) | 2019-09-16 | 2019-09-16 | Thermal spraying device for repairing seal sleeve of stern shaft of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921530737.9U CN210585549U (en) | 2019-09-16 | 2019-09-16 | Thermal spraying device for repairing seal sleeve of stern shaft of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210585549U true CN210585549U (en) | 2020-05-22 |
Family
ID=70712405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921530737.9U Expired - Fee Related CN210585549U (en) | 2019-09-16 | 2019-09-16 | Thermal spraying device for repairing seal sleeve of stern shaft of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210585549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304922A (en) * | 2021-07-13 | 2021-08-27 | 安徽吉曜玻璃微纤有限公司 | Cotton annular resin spraying device of glass |
| CN114308508A (en) * | 2021-12-06 | 2022-04-12 | 中国建筑第二工程局有限公司 | Efficient interface agent smearing device for foamed ceramic insulation board |
-
2019
- 2019-09-16 CN CN201921530737.9U patent/CN210585549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304922A (en) * | 2021-07-13 | 2021-08-27 | 安徽吉曜玻璃微纤有限公司 | Cotton annular resin spraying device of glass |
| CN114308508A (en) * | 2021-12-06 | 2022-04-12 | 中国建筑第二工程局有限公司 | Efficient interface agent smearing device for foamed ceramic insulation board |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210916 |