CN109517956A - A kind of Portable welding joint strengthening device based on high pressure water jet - Google Patents
A kind of Portable welding joint strengthening device based on high pressure water jet Download PDFInfo
- Publication number
- CN109517956A CN109517956A CN201811471016.5A CN201811471016A CN109517956A CN 109517956 A CN109517956 A CN 109517956A CN 201811471016 A CN201811471016 A CN 201811471016A CN 109517956 A CN109517956 A CN 109517956A
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- trolley
- high pressure
- trailer
- chassis
- rotary shaft
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
A kind of Portable welding joint strengthening device based on high pressure water jet, including movable trailer, high-pressure hose, climb wall strengthen trolley；Climbing wall to strengthen trolley includes Electromagnetic wheel, trolley fire-proof motor, dolly chassis, handrail, safety hook, battery, control circuit board, sensing device controller, mechanical arm system；Electromagnetic wheel embeds coil and iron core, can adjust electromagnetic attraction by changing the size of Electromagnetic wheel interior loop electrical current；Mechanical arm system includes fixed station, rotary type firm banking, servo motor, the first rotary shaft, the first actuating arm, the second rotary shaft, the second actuating arm, the second hose coupling, third rotary shaft, bindiny mechanism, high pressure nozzles system；High pressure nozzles system is connected by high-pressure hose with movable trailer.Maneuverability of the present invention, it can be achieved that face directly at an arbitrary position or curved surface metal plate on operation, high pressure nozzles system can strengthen the welding point of different location, high degree of automation, and it is wide to strengthen range.
Description
Technical field
The invention belongs to welding technology field more particularly to a kind of Portable welding connectors based on high pressure water jet
Intensifying device.
Background technique
Welding be it is a kind of with heating or pressurization means, add or do not add packing material for the non-removable connection of component
Be coated with the processing technology of cap rock together or in substrate surface heap, the structure property of welding point to the fatigue strength of structure, answer
There is large effect in terms of power burn into yield strength, service life.The conventional method of control property of welded joint has at present:
Post weld heat treatment, mechanical deformation method and temperature difference Deformation Method, but existing method there are energy consumptions high, at high cost, low efficiency, generate it is big
The shortcomings that measuring dust and waste.
Using high-pressure water jet strengthen welding point strengthening effect it is good, it is at low cost, pollution-free, be easy to implement automation, especially
It plays preferable strengthening effect to narrow, deep groove welding point, is one kind at present with higher practical application value
New process.There is enlarged, immovable, low efficiency, large labor intensity in existing water jet intensifying device, and be difficult to
Adjust the angle between Water projectile and welding point according to actual condition, be difficult to when facing the welding point of different in width into
Row is adaptively adjusted, and limitation is big.
It can be seen that the existing technology needs further improvement and improves.
Summary of the invention
The present invention is to solve the above-mentioned problems of the prior art, is provided a kind of based on the portable of high pressure water jet
Formula welding point intensifying device, the intensifying device maneuverability can be used for different location, different in width, various forms of welding
Industrial applications are convenient in the reinforcing of connector.
The technical scheme adopted by the invention is as follows:
A kind of Portable welding joint strengthening device based on high pressure water jet, including movable trailer, high-pressure hose,
It climbs wall and strengthens trolley, the wall reinforcing trolley of climbing is connect with movable trailer by high-pressure hose.
The movable trailer includes trailer chassis, wheel, plunger pump, water purifier and water tank, explosion-proof electronic box, car puller hook,
One hose coupling, metal tube and executing agency, trailer fire-proof motor, the wheel are installed on trailer chassis lower part, the plunger
Pump is installed on trailer chassis left back, and the explosion-proof electronic box is installed on trailer chassis left front, the water purifier and water tank installation
Between plunger pump and explosion-proof electronic box, water purifier and water tank are integrated with trailer chassis, the car puller hook and trailer bottom
Disk is integrated, and is installed on immediately ahead of trailer chassis, first hose coupling is installed on trailer chassis right front, described
Metal tube and executing agency are installed on trailer chassis upper right side, the metal tube and executing agency peace nested with plunger pump liquid outlet
Dress, the trailer fire-proof motor are installed on trailer chassis right back.
The plunger pump is driven by trailer fire-proof motor, and the water in water purifier and water tank enters plunger pump, and plunger pump is reciprocal
Cleaned water is carried out pressurization and generates high-pressure water shot a fluid stream by movement, is delivered to the first hose by metal tube and executing agency and is connect
Head is ejected to high-pressure hose, and plunger pump installs safety valve and pressure regulator valve simultaneously, makes it have reliable overload protection, and can be convenient
Ground carries out pressure regulation.
It is described climb wall strengthen trolley include Electromagnetic wheel, trolley fire-proof motor, dolly chassis, handrail, safety hook, battery,
Control circuit board, sensing device controller, ultrasonic sensor, touch sensor, mechanical arm system, the mechanical arm system
It is installed on immediately ahead of dolly chassis, the handrail is installed on dolly chassis two sides, and the trolley fire-proof motor is installed on trolley bottom
Disk lower part, the Electromagnetic wheel are installed on trolley fire-proof motor, and the safety hook is mounted on dolly chassis rear end, the electricity
Pond is installed on the top in dolly chassis dead astern, and the control circuit board is installed in front of battery, the sensing device controller
It is installed between control circuit board and mechanical arm system.
The mechanical arm system includes fixed station, rotary type firm banking, servo motor, the first rotary shaft, the first drive
Swing arm, the second rotary shaft, the second actuating arm, the second hose coupling, third rotary shaft, bindiny mechanism, high pressure nozzles system, it is described
The rotary type firm banking of mechanical arm system is fixedly connected by fixed station with the dolly chassis, the servo motor installation
In rotary type firm banking top surface, rotary type firm banking is driven to rotate horizontally, first actuating arm, the second actuating arm
Inside is equipped with motor, and the lower end of first actuating arm is connect by the first rotary shaft with rotary firm banking, and first drives
Swing arm can be rotated clockwise or counterclockwise around the first rotary shaft, and the upper end of first actuating arm passes through the second rotary shaft and second
The back end activity of actuating arm connects, and the second actuating arm can be rotated clockwise or counterclockwise around the second rotary shaft, second driving
Arm is equipped with telescope support, can elongatedness direction it is flexible, second hose coupling can pass through high-pressure hose and the first hose coupling
It is connected directly, the lower end of second actuating arm is connect by third rotary shaft with bindiny mechanism, and bindiny mechanism can revolve around third
Shaft rotates clockwise or counterclockwise, and the high pressure nozzles system is fixedly connected with bindiny mechanism, and the bindiny mechanism can realize
The replacement of high pressure nozzles system.
First hose coupling is fixedly connected with high-pressure hose, and it is soft by high pressure that plunger pump is generated high-pressure water shot a fluid stream
Pipe is transported to the second hose coupling of mechanical arm system.
The rotary type firm banking of the mechanical arm system can be rotated with horizontal direction, and the first actuating arm can be around the first rotation
Shaft rotates clockwise or counterclockwise, and the second actuating arm can be rotated clockwise or counterclockwise around the second rotary shaft, the second actuating arm
Can elongatedness direction it is flexible, bindiny mechanism can rotate clockwise or counterclockwise around third rotary shaft, the aggregate motion of all kinds of mechanisms
High pressure nozzles system is aloowed to adjust to welding point position to be fortified.
The high pressure nozzles system includes metal tube, washer, tabletting, nozzle body, jewel nozzles, nozzle chambers, the jewel
Nozzle is installed in the nozzle body, and the nozzle body is fixedly connected with the metal tube, and metal tube passes through the second hose coupling
The high-pressure water shot a fluid stream generated in plunger pump is transported in jewel nozzles with high-pressure hose, and then Welded Joints surface carries out
Strengthen.
The high pressure nozzles system is in order to improve energy conversion rate and jet stream closeness, while not damaging welding point
The residual stress in welding point is reduced to the greatest extent, and by largely simulating, the present invention is devised suitable for welding point
The jewel nozzles specification of intensifying device, wherein jewel nozzles entrance is the cylindrical body of diameter 5mm, is exported as the circle of diameter 1.2mm
Cylinder uses the cemented carbide material with high rigidity and high-wearing feature.
The Electromagnetic wheel embeds coil and iron core, coil are connected with control circuit board, strengthens trolley according to wall is climbed
The recoil strength of own characteristic and high-pressure water jet can adjust electricity by changing the size of Electromagnetic wheel interior loop electrical current
Magnetic attraction, thus allow to climb wall strengthen trolley be effectively adsorbed in it is any face directly on curved surface metal plate.
The ultrasonic sensor, touch sensor, sensing device controller form induction system, and the ultrasonic wave passes
Sensor and touch sensor are connected with sensing device controller and control collected information real-time Transmission to sensing device
Device can realize closed-loop control by induction system, realize trolley working efficiency and maximize.
The ultrasonic sensor is installed on immediately ahead of bindiny mechanism, and ultrasonic sensor uses the original of ultrasonic distance measurement
Reason emits the time with reception ultrasonic wave by timer record, can calculate launch point and welding point table according to formula
The distance in face can obtain the position deviation of high pressure nozzles system Yu welding point center with this principle, realize welding point
Real-time tracking, it is ensured that welding point forced working correctly, can be carried out steadily.
The touch sensor is installed on Electromagnetic wheel, and four Electromagnetic wheels are equipped with independent touch sensor, is led to
Optimal Electromagnetic wheel is arranged on this basis and inhales for the size for crossing touch sensor induction high pressure nozzles system spray reaction forces
On the one hand attached power does not influence to climb the forced working of wall magnetic trolley, it is excessive on the other hand to avoid the excessive caused energy consumption of magnetic force.
The wall of climbing strengthens the switch of the walking of trolley, the movement of mechanical arm system and sensing device controller by control
Circuit board control.
The inside battery is equipped with nickel-hydrogen chargeable cell, external power supply socket and automatic switch-over circuit between the two, can
Realization climbs wall and strengthens trolley dual power supply, and when normal work is powered by external power supply, by nickel hydride charging electricity when no external power supply
Pond power supply, for nickel-hydrogen chargeable cell is compared to nickel-cadmium cell, nickel-hydrogen chargeable cell discharge capacity is big, without memory effect, holds
It measures close to twice of nickel-cadmium cell, is more suitable for the long-play of trolley and at low cost.
It is described climb wall and strengthen trolley be equipped with safety hook in the rear end of dolly chassis, prevent from climbing wall and strengthen trolley and welded
It surprisingly falls off when connecing joint strengthening operation.
The wall of climbing strengthens trolley two sides equipped with handrail, improves the convenience of artificial moving trolley.
The present invention compared with the existing technology, has the advantages that
1, to solve the problems, such as that it is big, at high cost that existing welding point reinforcement technique pollutes, present invention employs high-pressure water shots
It flows reinforcement technique and carries out welding point reinforcing, which is a kind of new technology of high-efficiency environment friendly, strengthens high-efficient, security performance
It is good, working efficiency and quality can be greatly improved, working environment is improved.
2, to solve the problems, such as that existing water jet intensifying device is enlarged, immovable, low efficiency, large labor intensity,
Invention, which devises movable trailer and climbs wall, strengthens trolley, and movable trailer carries plunger pump, water purifier and water tank, explosion-proof electronic box, climbs
Wall strengthens trolley and uses electromagnetic adsorption technology, and four Electromagnetic wheels are equipped with independent trolley fire-proof motor, and maneuverability can be in song
Face or face directly is freely walked on metal plate, is convenient for industrial applications.
3, for solve it is existing climb wall strengthen trolley adsorption capacity influenced by air gap, different work surface be difficult to obtain it is identical
It is difficult to the problem of separating after the completion of adsorption capacity, operation, what the present invention designed climbs the dolly chassis lower part installation electricity that wall strengthens trolley
Magnet-wheel, Electromagnetic wheel embed coil and iron core, coil and power supply and are connected with control circuit board, according to climb wall reinforcing trolley itself
The recoil strength of feature and high-pressure water jet can adjust electromagnetic attraction by changing the size of Electromagnetic wheel interior lines loop current,
To allow to climb wall strengthen trolley be effectively adsorbed in it is any face directly on curved surface metal plate.
4, to solve the problems, such as existing water jet intensifying device, energy consumption is high, low efficiency, poor sensitivity, and wall is climbed in present invention design
Strengthen the ultrasonic sensor on trolley, touch sensor, sensing device controller and forms induction system, ultrasonic sensor
And touch sensor is connected and by collected information real-time Transmission to sensing device controller with sensing device controller, leads to
The position deviation that ultrasonic sensor obtains high pressure nozzles system Yu welding point center is crossed, realizes that real-time welding point follows
Mark, it is ensured that welding point forced working correctly, can be carried out steadily.High pressure nozzles system spray is incuded by touch sensor
The size of reaction force is penetrated, optimal Electromagnetic wheel adsorption capacity is set on this basis, does not on the one hand influence to climb wall reinforcing trolley
On the other hand it is excessive to avoid the excessive caused energy consumption of magnetic force for forced working.Closed-loop control can be realized by induction system, made small
Vehicle working efficiency, which is realized, to be maximized.
5, it is difficult to handle welding point at narrow, deep groove to solve existing water jet intensifying device mesohigh nozzle system
The problem of, the present invention, which designs mechanical arm system, may be implemented complicated aggregate motion, can make high pressure nozzles system adjust to
The welding point position of reinforcing keeps the reinforcing range of high pressure nozzles system wider, Welded Joints can carry out by force in all directions
Change, refines forced working more, precisely.
6, to solve the problems, such as that existing water jet intensifying device the degree of automation is low, present invention design climbs wall and strengthens trolley
Walking, the movement of mechanical arm system and sensing device controller switch controlled by control circuit board, control circuit board can be with
Receive wired or wireless signal, high degree of automation.
7, to solve, existing water jet intensifying device mesohigh nozzle system energy conversion rate is low, jet density is small, nozzle
The problem of structure fragile, the high pressure nozzles system component that the present invention designs are sprayed by metal tube, washer, tabletting, nozzle body, jewel
Mouth, nozzle chambers composition, by largely simulating, the cylindrical body that design jewel nozzles entrance is diameter 5mm is exported as diameter
The cylindrical body of 1.2mm can be while not damaging welding point using the cemented carbide material with high rigidity and high-wearing feature
The residual stress in welding point is reduced to the greatest extent, while improving energy conversion rate and jet stream closeness.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the overlooking structure diagram of movable trailer in the present invention.
Fig. 3 is the overlooking structure diagram climbed wall in the present invention and strengthen trolley.
Fig. 4 is the right side structural representation climbed wall in the present invention and strengthen trolley.
Fig. 5 is the half section structure diagram of Electromagnetic wheel in the present invention.
Fig. 6 is the structural schematic diagram of mechanical arm system in the present invention.
Fig. 7 is the structural schematic diagram of mesohigh nozzle system of the present invention.
Fig. 8 is the cross-sectional view of jewel nozzles in the present invention.
The reference numerals are as follows:
1, movable trailer；11, trailer chassis；12, wheel；13, plunger pump；14, water purifier and water tank；15, explosion-proof electronic box；
16, car puller hook；17, the first hose coupling；18 metal tubes and executing agency；19, trailer fire-proof motor；2, high-pressure hose；3, it climbs
Wall strengthens trolley；31, trolley fire-proof motor；32, dolly chassis；33, handrail；34, safety hook；35, battery；36, control electricity
Road plate；37, sensing device controller；4, Electromagnetic wheel；41, touch sensor；42, iron core；43, coil；44, metal shell；
5, mechanical arm system；51, fixed station；52, rotary type firm banking；53, servo motor；54, the first rotary shaft；55, first
Actuating arm；56, the second rotary shaft；57, the second actuating arm；58, the second hose coupling；59, third rotary shaft；510, machine is connected
Structure；511, ultrasonic sensor；6, high pressure nozzles system；61, metal tube；62, washer；63, tabletting；64, nozzle body；65, precious
Stone nozzle；66, nozzle chambers.
Specific embodiment
The present invention is further detailed with specific embodiment with reference to the accompanying drawing, but the present invention and unlimited
In these embodiments.
As shown in Figures 1 to 8, a kind of Portable welding joint strengthening device based on high pressure water jet, including move
Dynamic trailer 1, high-pressure hose 2 climb wall and strengthen trolley 3, described to climb that wall strengthens trolley 3 and movable trailer 1 passes through high-pressure hose 2 and connects
It connects.
The movable trailer 1 includes trailer chassis 11, wheel 12, plunger pump 13, water purifier and water tank 14, explosion-proof electronic box
15, car puller hook 16, the first hose coupling 17, metal tube and executing agency 18, trailer fire-proof motor 19, the wheel 12 are installed on
11 lower part of trailer chassis, the plunger pump 13 are installed on 11 left back of trailer chassis, and the explosion-proof electronic box 15 is installed on trailer bottom
11 left front of disk, the water purifier and water tank 14 are installed between plunger pump 13 and explosion-proof electronic box 15, water purifier and water tank 14 with
Trailer chassis 11 is integrated, and the car puller hook 16 is integrated with trailer chassis 11, is installed on trailer chassis 11
Front, first hose coupling 17 are installed on 11 right front of trailer chassis, and the metal tube and executing agency 18 are installed on
11 upper right side of trailer chassis, the installation nested with 13 liquid outlet of plunger pump of the metal tube and executing agency 18, the trailer are explosion-proof
Motor 19 is installed on 11 right back of trailer chassis, and plunger pump 13 is drivingly connected by trailer fire-proof motor 19, water purifier and water tank 14
In water enter plunger pump 13, plunger pump 13, which is moved back and forth, to carry out pressurization for cleaned water and generates high-pressure water shot a fluid stream, passes through
Metal tube and executing agency 18 are delivered to the first hose coupling 17 and are ejected to high-pressure hose 2, and plunger pump 13 installs safety valve and tune
Pressure valve makes it have reliable overload protection, and can easily carry out pressure regulation.
The rotation that trolley fire-proof motor 31 is controlled by control circuit board 36, when climbing the wall reinforcing forward or backward of trolley 3,
Control circuit board 36 opens all trolley fire-proof motors 31, when climb wall strengthen trolley 3 need to turn right when, control circuit board 36 open
All trolley fire-proof motors 31 in left side close all trolley fire-proof motors 31 in right side, when climbing wall and strengthening trolley 3 and need,
Control circuit board 36 opens all trolley fire-proof motors 31 in right side, closes all trolley fire-proof motors 31 in left side, in this way can be true
Guarantor climbs wall and strengthens trolley 3 in the movement of metal sheet surface any direction.
The mechanical arm system 5 includes fixed station 51, rotary type firm banking 52, servo motor 53, the first rotary shaft
54, the first actuating arm 55, the second rotary shaft 56, the second actuating arm 57, the second hose coupling 58, third rotary shaft 59, connection machine
The rotary type firm banking 52 of structure 510, high pressure nozzles system 6, the mechanical arm system 5 passes through fixed station 51 and the chassis
32 are fixedly connected, and the servo motor 53 is installed on 52 top surface of rotary type firm banking, drive rotary type firm banking 52
It rotates horizontally, motor is equipped with inside first actuating arm 55, the second actuating arm 57, the lower end of first actuating arm 55 is logical
It crosses the first rotary shaft 54 to connect with rotary type firm banking 52, the first actuating arm 55 can be clockwise or inverse around the first rotary shaft 54
The upper end of hour hands rotation, first actuating arm 55 is connect by the second rotary shaft 56 with the back end activity of the second actuating arm 57,
Second actuating arm 57 can be rotated clockwise or counterclockwise around the second rotary shaft 56, and second actuating arm 57 is equipped with telescope support,
Can elongatedness direction it is flexible, second hose coupling 58 can be connected directly by high-pressure hose 2 and the first hose coupling 17, institute
The lower end for stating the second actuating arm 57 is connect by third rotary shaft 59 with bindiny mechanism 510, and bindiny mechanism 510 can rotate around third
Axis 59 rotates clockwise or counterclockwise, and the high pressure nozzles system 6 is fixedly connected with bindiny mechanism 510, the bindiny mechanism 510
The replacement of high pressure nozzles system 6 can be achieved.
It should be noted that the present invention is a kind of Portable welding joint strengthening device based on high pressure water jet,
User's use needs the form according to welding point to be fortified, position preparatory in the Portable welding joint strengthening device
This is climbed wall reinforcing trolley 3 and is placed on the metal plate of welding point to be fortified, led to by the high pressure nozzles system 6 for installing dimension
It crosses control circuit board 36 and controls 4 interior loop 43 of Electromagnetic wheel energization generation electromagnetic attraction, it is under the action of electromagnetic attraction, strong by wall is climbed
Change trolley 3 and be adsorbed on metal sheet surface, controls rotational angle and the horizontal position of mechanical arm system 5, adjust high pressure nozzle system
For system 6 at a distance from welding point, starting trailer fire-proof motor 19 drives the reciprocating motion of plunger pump 13 to be added cleaned water
Pressure generates high-pressure water shot a fluid stream, is transported in high pressure nozzles system 6 by metal tube and executing agency 18 and high-pressure hose 2, leads to
The rotation that control circuit board 36 controls four trolley fire-proof motors 31, the revolving speed of four Electromagnetic wheels 4 of differential control and torque are crossed, it will
It climbs wall and strengthens the position that trolley 3 is moved to welding point to be fortified, then mechanical arm system 5 is controlled by control circuit board 36 and is adjusted
Angle between high-pressure water shot a fluid stream and welding point makes the Portable welding joint strengthening device can with higher efficiency work
Make.
The invention discloses a kind of Portable welding joint strengthening device based on high pressure water jet, uses high pressure
The high-pressure water shot a fluid stream that nozzle system 6 sprays moves on welding point, and Water projectile is perpendicular to workpiece surface along welding track
It is mobile to realize the purpose for eliminating welding residual stress from welding point, however, in actual condition, welding point there is also
Reluctant fillet welded joint, T-type welding point type need to control 5 Zhong Ge mechanism of mechanical arm system according to actual condition
Aggregate motion, high-pressure water shot a fluid stream and welding point are adjusted to suitable angle, moreover, the above method is facing different width
It can be adaptively adjusted when the welding point of degree.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Effect object defines.
Claims (10)
1. a kind of Portable welding joint strengthening device based on high pressure water jet, it is characterised in that: including movable trailer
(1), high-pressure hose (2), climb wall and strengthen trolley (3), it is described climb wall and strengthen trolley (3) and movable trailer (1) pass through high-pressure hose
(2) it connects.
2. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 1, special
Sign is: the movable trailer (1) include trailer chassis (11), wheel (12), plunger pump (13), water purifier and water tank (14),
Explosion-proof electronic box (15), car puller hook (16), the first hose coupling (17), metal tube and executing agency (18), trailer fire-proof motor
(19), the wheel (12) is installed on trailer chassis (11) lower part, and it is left back that the plunger pump (13) is installed on trailer chassis (11)
Side, the explosion-proof electronic box (15) are installed on trailer chassis (11) left front, and the water purifier and water tank (14) are installed on plunger pump
(13) between explosion-proof electronic box (15), water purifier and water tank (14) are integrated with trailer chassis (11), the car puller hook
(16) it is integrated, is installed on immediately ahead of trailer chassis (11), first hose coupling (17) with trailer chassis (11)
It is installed on trailer chassis (11) right front, the metal tube and executing agency (18) are installed on trailer chassis (11) upper right side, institute
The installation nested with plunger pump (13) liquid outlet of metal tube and executing agency (18) is stated, the trailer fire-proof motor (19), which is installed on, drags
Chassis (11) right back.
3. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 1, special
Sign is: it is described climb wall strengthen trolley (3) include Electromagnetic wheel (4), trolley fire-proof motor (31), dolly chassis (32), handrail
(33), safety hook (34), battery (35), control circuit board (36), sensing device controller (37), ultrasonic sensor
(511), touch sensor (41), mechanical arm system (5), before the mechanical arm system (5) is installed on dolly chassis (32) just
Side, the handrail (33) are installed on dolly chassis (32) two sides, and the trolley fire-proof motor (31) is installed on dolly chassis (32)
Lower part, the Electromagnetic wheel (4) are installed on trolley fire-proof motor (31), and the safety hook (34) is installed on dolly chassis (32)
Rear end, the battery (35) are installed on the top in dolly chassis (32) dead astern, and the control circuit board (36) is installed on electricity
In front of pond (35), the sensing device controller (37) is installed between control circuit board (36) and mechanical arm system (5).
4. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 3, special
Sign is: the mechanical arm system (5) includes fixed station (51), rotary type firm banking (52), servo motor (53), first
Rotary shaft (54), the first actuating arm (55), the second rotary shaft (56), the second actuating arm (57), the second hose coupling (58), third
Rotary shaft (59), bindiny mechanism (510), high pressure nozzles system (6), the rotary type firm banking of the mechanical arm system (5)
(52) it is fixedly connected by fixed station (51) with the dolly chassis (32), it is solid that the servo motor (53) is installed on rotary type
Determine pedestal (52) top surface, rotary type firm banking (52) can be driven to rotate horizontally, first actuating arm (55), second drive
Motor is equipped with inside swing arm (57), the lower end of first actuating arm (55) is solid by the first rotary shaft (54) and rotary type
Determine pedestal (52) connection, the first actuating arm (55) can be rotated clockwise or counterclockwise around the first rotary shaft (54), and described first drives
The upper end of swing arm (55) is connect by the second rotary shaft (56) with the back end activity of the second actuating arm (57), the second actuating arm (57)
It can be rotated clockwise or counterclockwise around the second rotary shaft (56), second actuating arm (57) is equipped with telescope support, can elongatedness
Direction is flexible, and second hose coupling (58) can be connected directly by high-pressure hose (2) and the first hose coupling (17), described
The lower end of second actuating arm (57) is connect by third rotary shaft (59) with bindiny mechanism (510), and bindiny mechanism (510) can be around the
Three rotary shafts (59) rotate clockwise or counterclockwise, and the high pressure nozzles system (6) is fixedly connected with bindiny mechanism (510), institute
Stating bindiny mechanism (510) can be achieved the replacement of high pressure nozzles system (6).
5. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 3, special
Sign is: iron core (42) and coil (43), kalamein shell (44), by changing coil are inlayed in the Electromagnetic wheel (4)
(43) the adjustable Electromagnetic wheel of electrical current size (4) magnetic force size makes electromagnetic adsorption power become the spirit for controllably improving trolley
Activity.
6. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 3, special
Sign is: the ultrasonic sensor (511), touch sensor (41), sensing device controller (37) form induction system,
The ultrasonic sensor (511) and touch sensor (41) are connected with sensing device controller (37) and by collected letters
Real-time Transmission is ceased to sensing device controller (37), and closed-loop control can be realized by induction system, realize trolley working efficiency
It maximizes.
7. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 3, special
Sign is: the walking climbed wall and strengthen trolley (3), the movement of mechanical arm system (5) and opening for sensing device controller (37)
It closes and is controlled by control circuit board (36).
8. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 3, special
Sign is: the wall of climbing strengthens trolley (3) in the rear end of dolly chassis (32) equipped with safety hook (34), prevents from climbing wall reinforcing
Trolley (3) surprisingly falls off, it is described climb wall and strengthen trolley (3) two sides be equipped with handrail (33), improve it is artificial mobile climb wall strengthen it is small
The convenience of vehicle (3).
9. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 3, special
Sign is: nickel-hydrogen chargeable cell, external power supply socket and automatic switch-over circuit between the two are equipped with inside the battery (35),
It can be achieved to climb wall reinforcing trolley (3) dual power supply.
10. a kind of Portable welding joint strengthening device based on high pressure water jet according to claim 4, special
Sign is: the high pressure nozzles system (6) includes metal tube (61), washer (62), tabletting (63), nozzle body (64), jewel spray
Mouth (65), nozzle chambers (66), the jewel nozzles (65) are installed in the nozzle body (64), the nozzle body (64) with it is described
Metal tube (61) is fixedly connected, and metal tube (61) will be in plunger pump (13) by the second hose coupling (58) and high-pressure hose (2)
The high-pressure water shot a fluid stream of generation is transported in jewel nozzles (65), and then Welded Joints surface is strengthened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811471016.5A CN109517956A (en) | 2018-12-04 | 2018-12-04 | A kind of Portable welding joint strengthening device based on high pressure water jet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811471016.5A CN109517956A (en) | 2018-12-04 | 2018-12-04 | A kind of Portable welding joint strengthening device based on high pressure water jet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109517956A true CN109517956A (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811471016.5A Pending CN109517956A (en) | 2018-12-04 | 2018-12-04 | A kind of Portable welding joint strengthening device based on high pressure water jet |
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| Country | Link |
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| CN (1) | CN109517956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111079267A (en) * | 2019-11-28 | 2020-04-28 | 扬州大学 | Loader chassis reliability detection method based on microscopic residual stress abrupt degree |
| CN114770534A (en) * | 2022-04-14 | 2022-07-22 | 江苏科技大学 | Novel multipurpose electromagnetic induction wall-climbing robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101402078A (en) * | 2008-11-07 | 2009-04-08 | 合肥通用机械研究院 | Complete equipment and process for derusting of ultra-high pressure water fluid jet wall-climb |
| CN103639905A (en) * | 2013-11-25 | 2014-03-19 | 安徽傲宇数控科技有限公司 | Mobile oil tank (pipe) ultrahigh pressure water jet cutting device |
| CN205186352U (en) * | 2015-12-18 | 2016-04-27 | 哈尔滨科能熔敷科技有限公司 | Magnetism adsorbs wall climbing robot |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402078A (en) * | 2008-11-07 | 2009-04-08 | 合肥通用机械研究院 | Complete equipment and process for derusting of ultra-high pressure water fluid jet wall-climb |
| CN103639905A (en) * | 2013-11-25 | 2014-03-19 | 安徽傲宇数控科技有限公司 | Mobile oil tank (pipe) ultrahigh pressure water jet cutting device |
| CN205186352U (en) * | 2015-12-18 | 2016-04-27 | 哈尔滨科能熔敷科技有限公司 | Magnetism adsorbs wall climbing robot |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111079267A (en) * | 2019-11-28 | 2020-04-28 | 扬州大学 | Loader chassis reliability detection method based on microscopic residual stress abrupt degree |
| CN111079267B (en) * | 2019-11-28 | 2023-05-23 | 扬州大学 | Loader chassis reliability detection method based on microscopic residual stress bursting strength |
| CN114770534A (en) * | 2022-04-14 | 2022-07-22 | 江苏科技大学 | Novel multipurpose electromagnetic induction wall-climbing robot |
| CN114770534B (en) * | 2022-04-14 | 2023-10-27 | 江苏科技大学 | Novel multipurpose electromagnetic induction wall climbing robot |
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