CN213105230U - Automatic welding platform for bottom surfaces of ship sections - Google Patents
Automatic welding platform for bottom surfaces of ship sections Download PDFInfo
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- CN213105230U CN213105230U CN202021467899.5U CN202021467899U CN213105230U CN 213105230 U CN213105230 U CN 213105230U CN 202021467899 U CN202021467899 U CN 202021467899U CN 213105230 U CN213105230 U CN 213105230U
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Abstract
The utility model discloses an automatic welding platform for the bottom surface of a ship section, which comprises a horizontally arranged base, a moving mechanism arranged at the bottom of the base, a lifting plate arranged above the base, a lifting mechanism arranged between the lifting plate and the base and driving the lifting plate to lift, and a welding mechanism arranged on the lifting plate; this boats and ships segmentation bottom surface automatic weld platform, through the moving mechanism, can the short-term travel to the welding position of boats and ships segmentation bottom surface, and accurate adjustment position, make welder can aim at the welding seam, improve the welding precision, promote welding efficiency, through welding mechanism, can clear away the impurity on boats and ships segmentation surface in advance, avoid influencing welded precision, can adjust welder's angle, adapt to the weldment work of the boats and ships segmentation bottom surface of different radians, can shoot welded image in real time, the operating personnel of being convenient for adjusts the welder, can detect a flaw to the welding seam, make things convenient for follow-up rewelding or consolidate the welding seam.
Description
Technical Field
The utility model relates to a shipbuilding field, concretely relates to boats and ships segmentation bottom surface automatic weld platform.
Background
At present, after the ship is placed on a door-shaped shelf in a subsection mode, installation of outfitting parts at the bottom of the subsection, polishing of welding seams (such as lifting lugs and folding seams) and subsection inspection are carried out manually by adopting small laying piers or three-step ladders. However, the small placing pier or stepping ladder has a small operation area, a worker needs to frequently move, often needs to pay attention to safety under feet, and is prevented from stepping empty, so that the operation efficiency is reduced, different door-shaped shelves are different in height, the worker needs to heighten the small placing pier or stepping ladder, the shape of the bottom surface of the ship section is also changeable, the worker needs to curl the body, and the angle is adjusted to improve the welding precision.
Therefore, it is necessary to provide a new automatic welding platform for the bottom surface of ship segments to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide a boats and ships segmentation bottom surface automatic weld platform can automatic weld, remove according to workman's control, and can adjust welder's high angle, welding precision is high, and application scope is big.
In order to achieve the above object, the present invention provides an automatic welding platform for ship block bottom, which comprises a horizontally disposed base, a moving mechanism disposed at the bottom of the base, a lifting plate disposed above the base, a lifting mechanism disposed between the lifting plate and the base and driving the lifting plate to lift, and a welding mechanism disposed on the lifting plate.
The further preferred scheme is that at least two telescopic rods are arranged between the lifting plate and the base, the top ends of the telescopic rods are fixed with the lifting plate, and the bottom ends of the telescopic rods are fixed with the base.
Further preferred scheme is, moving mechanism includes driven subassembly and the subassembly of turning, driven subassembly and the subassembly of turning set up the both ends at the base respectively, driven subassembly is including the pivot that passes the base and fixing the follow driving wheel at the pivot both ends, the subassembly of turning is including setting up the drive unit in the base both sides respectively, drive unit is including fixing the first motor on the base, receiving first motor drive to carry out pivoted drive gear, with drive gear meshing's driven gear and with the drive wheel of the coaxial setting of driven gear.
A further preferred scheme is that the lifting mechanism comprises a second motor vertically arranged on the first screw rod, driving the first screw rod to rotate and located at the lower end of the first screw rod, a support fixed on the base and used for limiting the second motor, a first nut sleeved on the first screw rod and in threaded fit with the first screw rod, an adjusting rod fixed on the first nut and fixedly connected with the lifting plate, a guide sleeve fixed with the first nut, and a guide rod penetrating through the guide sleeve and fixed with the support.
The welding mechanism comprises a second screw rod arranged on the lifting plate, a third motor driving the second screw rod to rotate and fixed on the lifting plate, a second nut sleeved on the second screw rod and in threaded fit with the second screw rod, a plurality of guide rails fixed on the lifting plate, a sliding block matched with the guide rails and moving along the guide rails, and an adjusting assembly fixedly connected with the second nut and the sliding block, wherein the adjusting assembly is arranged above the second nut.
In a further preferred scheme, the adjusting component comprises a supporting block fixed with the second nut and the sliding block, an adjusting block hinged above the supporting block, an adjusting cylinder hinged with the adjusting block and the supporting block, a moving block arranged on the adjusting block, a moving cylinder driving the moving block to move on the adjusting block and fixed on the adjusting block, a feeding unit arranged on the moving block and a welding gun, a waste material groove is arranged below the welding gun, a slide rail for limiting the movement of the moving block is arranged on the adjusting block, a flaw detection assembly and a cleaning assembly are respectively arranged on two sides of the moving block, a camera is arranged in the middle of the moving block, the feeding unit comprises a storage chamber arranged on the moving block, a feeding groove arranged at the bottom of the storage chamber, a feeding cylinder fixed in the feeding groove, and a welding rod arranged in the storage chamber, wherein a baffle is fixed on a piston rod of the feeding cylinder.
Further preferably, the flaw detection assembly is an X-ray flaw detection assembly or an ultrasonic flaw detection assembly, and the cleaning assembly is a high-pressure air nozzle or a brush.
The base is further provided with a storage battery, a control device and a signal receiving and transmitting device, the storage battery is electrically connected with the control device, the first motor, the second motor and the third motor, the signal receiving and transmitting device is electrically connected with the control device, and the control device is electrically connected with the first motor, the second motor, the third motor, the rotating cylinder, the electromagnetic valve, the adjusting cylinder moving cylinder, the feeding cylinder and the welding gun.
The utility model has the advantages and the beneficial effects that:
1. through moving mechanism, can the quick travel to the welding position of boats and ships segmentation bottom surface to accurate adjustment position makes welder can aim at the welding seam, improves welding precision, promotes welding efficiency.
2. Through elevating system, can adjust welder's height, the boats and ships segmentation on different high door type shelves is placed in the adaptation, and application scope is big.
3. Through welding mechanism, can clear away the impurity on boats and ships segmentation surface in advance, avoid influencing welded precision, can adjust welder's angle, adapt to the weldment work of the boats and ships segmentation bottom surface of different radians, can shoot welded image in real time, the operating personnel of being convenient for adjusts the welder, can detect a flaw to the welding seam, makes things convenient for follow-up rewelding or consolidates the welding seam.
4. Through the external controller, the control device and the signal receiving and transmitting device, the worker can conveniently control the platform to move and work, and the convenience of control is improved.
Drawings
FIG. 1 is a schematic structural view of an automatic welding platform for the bottom surface of a ship section according to the present invention;
FIG. 2 is a schematic structural diagram of a moving mechanism of the automatic welding platform for the bottom surface of the ship section according to the present invention;
fig. 3 is a schematic structural view of the lifting mechanism of the automatic welding platform for the bottom surface of the ship section of the present invention;
fig. 4 is a schematic structural diagram of a welding mechanism of the automatic welding platform for the bottom surface of the ship section of the present invention;
fig. 5 is a schematic structural diagram of a welding mechanism of the automatic welding platform for the bottom surface of the ship section of the present invention;
FIG. 6 is a schematic structural diagram of an adjusting assembly of the automatic welding platform for the bottom surface of the ship section according to the present invention;
fig. 7 is a schematic structural diagram of an adjusting assembly of the automatic welding platform for the bottom surface of the ship section according to the present invention;
FIG. 8 is a cross-sectional view along AA of FIG. 7;
in the figure: 1. a base, 2, a moving mechanism, 21, a first motor, 22, a driving gear, 23, a driven gear, 24, a driving wheel, 25, a rotating shaft, 26, a driven wheel,
4. a lifting mechanism, 41, a bracket, 42, a second motor, 43, a first screw rod, 44, a first nut, 45, an adjusting rod, 46, a guide sleeve, 47 guide rods,
5. the device comprises a storage battery, 6 telescopic rods, 7 lifting plates, 8 welding mechanisms, 81, a third motor, 82, a second screw rod, 83, a second nut, 84 guide rails, 85 sliding blocks, 86 adjusting components, 8601 supporting blocks, 8602 adjusting blocks, 8603 adjusting cylinders, 8604 moving blocks, 8605 moving cylinders, 8606 sliding rails, 8607 flaw detection components, 8608 cleaning components, 8609 cameras, 8610 storage chambers, 8611 feeding tanks, 8612 feeding cylinders, 8613 welding rods, 8614 welding guns, 8615 waste tanks and 8616 baffle plates.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, an automatic welding platform for the bottom surface of a ship segment comprises a base 1 which is horizontally arranged, a moving mechanism 2 which is arranged at the bottom of the base 1, a lifting plate 7 which is arranged above the base 1, a lifting mechanism 4 which is arranged between the lifting plate 7 and the base 1 and drives the lifting plate 7 to lift, and a welding mechanism 8 which is arranged on the lifting plate 7.
Further preferred scheme is, be equipped with two at least telescopic links 6 between lifter plate 7 and base 1, the top of telescopic link 6 is fixed with lifter plate 7, the bottom of telescopic link 6 is fixed with base 1.
As shown in fig. 2, the moving mechanism 2 includes a driven component and a turning component, the driven component and the turning component are respectively disposed at two ends of the base 1, the driven component includes a rotating shaft 25 penetrating through the base 1 and driven wheels 26 fixed at two ends of the rotating shaft 25, the turning component includes driving units respectively disposed at two sides of the base 1, the driving units include a first motor 21 fixed on the base, a driving gear 22 driven by the first motor 21 to rotate, a driven gear 23 engaged with the driving gear 22, and a driving wheel 24 coaxially disposed with the driven gear 23.
When this platform needs to remove, controlling means control is from the work of turning subassembly, and first motor 21 drive gear 22 rotates, drives driven gear 23 and rotates for the rotation of drive wheel realizes the removal of this platform, and when this platform needs to carry out the adjustment of angle of advancing, the rotational speed of first motor 21 among 2 drive unit is different, through drive gear 22 and driven gear 23's transmission, makes the rotational speed of two drive wheels 24 different, thereby realizes turning.
As shown in fig. 3, the lifting mechanism 4 includes a first screw 43 vertically disposed, a second motor 42 driving the first screw 43 to rotate and located at a lower end of the first screw 43, a bracket 41 fixed on the base 1 and used for limiting the second motor 42, a first nut 44 sleeved on the first screw 43 and in threaded fit with the first screw 43, an adjusting rod 45 fixed on the first nut 44 and fixedly connected with the lifting plate 7, a guide sleeve 46 fixed with the first nut 44, and a guide rod 47 penetrating through the guide sleeve 46 and fixed with the bracket 41.
When the height of the welding gun 8614 needs to be adjusted, the control device controls the second motor 42 to work to drive the first screw rod 43 to rotate, so that the first nut 44 is lifted, the adjusting rod 45 drives the lifting plate 7 to adjust the height, and the height of the welding gun 8614 is adjusted.
As shown in fig. 4 to 5, the welding mechanism 8 includes a second lead screw 82 disposed on the lifting plate 7, a third motor 81 driving the second lead screw 82 to rotate and fixed on the lifting plate 7, a second nut 83 sleeved on the second lead screw 82 and in threaded fit with the second lead screw 82, a plurality of guide rails 84 fixed on the lifting plate 7, a slider 85 engaged with the guide rails 84 and moving along the guide rails 84, and an adjusting assembly 86 fixedly connected to the second nut 83 and the slider 85, wherein the adjusting assembly 86 is disposed above the second nut 83.
As shown in fig. 6 to 8, the adjusting assembly 86 includes a supporting block 8601 fixed to the second nut 83 and the slider 85, an adjusting block 8602 hinged above the supporting block 8601, an adjusting cylinder 8603 hinged to both the adjusting block 8602 and the supporting block 8601, a moving block 8604 arranged on the adjusting block 8602, a moving cylinder 8605 driving the moving block 8604 to move on the adjusting block 8602 and fixed to the adjusting block 8602, a feeding unit and a welding gun 8614 arranged on the moving block 8604, a waste tank 8615 arranged below the welding gun 8614, a sliding rail 8606 arranged on the adjusting block 8602 and used for limiting the moving block 8604 to move, a flaw detection assembly 8607 and a cleaning assembly 8608 respectively arranged on two sides of the moving block 8604, a camera 8609 arranged in the middle of the moving block 8604, the feeding unit including a moving chamber 8610 arranged on the moving block 8604, a feeding tank 1 arranged at the bottom of the feeding chamber 8610, and a feeding storage tank 2, 8612 fixed in the feeding tank 1, A welding rod 8613 disposed in the storage chamber 8610, and a baffle 8616 is fixed to a piston rod of the charging cylinder 8612.
Further preferably, the flaw detection module 8607 is an X-ray flaw detection module 8607 or an ultrasonic flaw detection module 8607, and the cleaning module 8608 is a high-pressure air nozzle or a brush.
Firstly, the third motor 81 works to drive the second screw rod 82 to rotate for a certain distance, so that the second nut 83 and the adjusting assembly 86 move forwards for a certain distance, the cleaning assembly 8608 removes impurities on the surface of the ship section in advance, the welding precision is prevented from being influenced, then the adjusting assembly 86 works, the adjusting cylinder 8603 drives the adjusting block 8602 to rotate, the angle of the welding gun 8614 is adjusted, the welding gun 8614 is made to be in contact with one side of the folding seam, then the feeding unit works, the feeding cylinder 8612 pushes the welding rod 8613 in the feeding groove 8611 to be abutted against the welding gun 8614, the welding gun 8614 works to weld the folding seam, then the moving cylinder 8605 is moved to drive the moving block 8604 to move, so that the welding gun 8614 moves through the folding seam to cover the folding seam, the steps are repeated, the welding of the whole folding seam is finished, wherein the flaw detection assembly 8607 can perform flaw detection on the seam, and the subsequent detection time of, in addition, when the welding rod 8613 is used up, the residual material of the welding rod 8613 can fall into the waste material groove 8615, the feeding air cylinder 8612 retracts the piston rod at the moment, the baffle 8616 also exits the feeding groove 8611, and the welding rod 8613 in the storage chamber 8610 falls into the feeding groove 8611 due to gravity, so that the welding rod 8613 can be fed quickly.
Further preferably, a storage battery 5, a control device and a signal transceiver are further arranged on the base 1, the storage battery 5 is electrically connected with the control device, the first motor 201, the second motor 408 and the third motor 81, the signal transceiver is electrically connected with the control device, and the control device is electrically connected with the first motor 201, the second motor 408, the third motor 81, the rotating cylinder 211, the adjusting cylinder 8603, the moving cylinder 8605, the feeding cylinder 8612 and the welding gun 8614.
The platform is also provided with a controller which is connected with the control device through a signal transceiver, can display images shot by the camera 8609 and can control the work of the moving mechanism 2, the lifting mechanism 4 and the welding mechanism 8.
Through the external controller, the control device and the signal receiving and transmitting device, the worker can conveniently control the platform to move and work, and the convenience of control is improved.
The working principle of the automatic welding platform for the bottom surfaces of the ship sections is as follows: firstly, a worker controls the moving mechanism 2 to work, the first motor 21 drives the driving gear 22 to rotate and drives the driven gear 23 to rotate, so that the driving wheels rotate to realize the movement of the platform, when the platform needs to be adjusted in the advancing angle, the rotating speeds of the first motors 21 in 2 driving units are different, the rotating speeds of the two driving wheels 24 are different through the transmission of the driving gear 22 and the driven gear 23, so that the turning is realized, then the worker controls the lifting mechanism 4 to work, when the height of the welding gun 8614 needs to be adjusted, the control device controls the second motor 42 to work to drive the first lead screw 43 to rotate, so that the first nut 44 is lifted, the adjusting rod 45 drives the lifting plate 7 to perform height adjustment, so that the height adjustment of the welding gun 8614 is realized, and finally, the welding mechanism 8 works, firstly, the third motor 81 works to drive the second lead screw 82 to rotate for a certain distance, the second nut 83 and the adjusting assembly 86 move forwards for a certain distance, the cleaning assembly 8608 removes impurities on the surface of the ship section in advance to avoid influencing the welding precision, then the adjusting assembly 86 works, the adjusting cylinder 8603 drives the adjusting block 8602 to rotate, the angle of the welding gun 8614 is adjusted to enable the welding gun 8614 to be in contact with one side of a folding seam, then the feeding unit works, the feeding cylinder 8612 pushes the welding rod 8613 in the feeding tank 8611 to be abutted against the welding gun 8614, the welding gun 8614 works to weld the folding seam, then the moving cylinder 8605 drives the moving block 8604 to move to enable the welding gun 8614 to move through the folding seam to cover the folding seam, the steps are repeated, the welding of the whole folding seam is completed, wherein the flaw detection assembly 8607 can perform flaw detection on the welding seam, the time of subsequent welding seam detection is saved, in addition, after the welding rod 8613 is used up, the residual material can fall into the waste tank 8615, at the moment, the feeding cylinder 8612 retracts the piston rod, the baffle 8616 also exits the feeding groove 8611, and the welding rod 8613 in the storage chamber 8610 falls into the feeding groove 8611 due to gravity, so that the welding rod 8613 can be quickly fed.
This boats and ships segmentation bottom surface automatic weld platform's advantage and beneficial effect lie in:
1. through moving mechanism 2, can the quick travel to the welding position of boats and ships segmentation bottom surface to accurate adjustment position makes welder 8614 can aim at the welding seam, improves welding precision, promotes welding efficiency.
2. Through elevating system 4, can adjust welder 8614's height, the boats and ships segmentation on the different high door-shaped shelves is placed in the adaptation, and application scope is big.
3. Through welding mechanism 8, can clear away the impurity on boats and ships segmentation surface in advance, avoid influencing welded precision, can adjust welder 8614's angle, adapt to the weldment work of the boats and ships segmentation bottom surface of different radians, can shoot welded image in real time, the operating personnel of being convenient for adjusts welder 8614, can detect a flaw to the welding seam, makes things convenient for follow-up rewelding or consolidates the welding seam.
4. Through the external controller, the control device and the signal receiving and transmitting device, the worker can conveniently control the platform to move and work, and the convenience of control is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a boats and ships segmentation bottom surface automatic weld platform which characterized in that, includes the base of putting horizontally, sets up the moving mechanism in the base bottom, sets up the lifter plate in the base top, sets up between lifter plate and base and drive the elevating system and the welding mechanism of setting on the lifter plate that the lifter plate goes up and down.
2. The automatic welding platform for the bottom surfaces of ship sections according to claim 1, wherein at least two telescopic rods are arranged between the lifting plate and the base, the top ends of the telescopic rods are fixed to the lifting plate, and the bottom ends of the telescopic rods are fixed to the base.
3. The automatic welding platform for the bottom surface of the ship section as claimed in claim 1, wherein the moving mechanism comprises a driven assembly and a turning assembly, the driven assembly and the turning assembly are respectively disposed at two ends of the base, the driven assembly comprises a rotating shaft penetrating through the base and driven wheels fixed at two ends of the rotating shaft, the turning assembly comprises driving units respectively disposed at two sides of the base, and the driving units comprise a first motor fixed on the base, a driving gear driven by the first motor to rotate, a driven gear engaged with the driving gear, and a driving wheel coaxially disposed with the driven gear.
4. The automatic welding platform for ship sectional bottom surfaces according to claim 1, wherein the lifting mechanism comprises a second motor vertically disposed on the first screw rod, a bracket fixed on the base and used for limiting the second motor, a first nut sleeved on the first screw rod and in threaded fit with the first screw rod, an adjusting rod fixed on the first nut and fixedly connected with the lifting plate, a guide sleeve fixed with the first nut, and a guide rod passing through the guide sleeve and fixed with the bracket.
5. The automatic welding platform for the bottom surface of the ship section according to claim 1, wherein the welding mechanism comprises a second screw rod arranged on the lifting plate, a third motor driving the second screw rod to rotate and fixed on the lifting plate, a second nut sleeved on the second screw rod and in threaded fit with the second screw rod, a plurality of guide rails fixed on the lifting plate, a slider matched with the guide rails and moving along the guide rails, and an adjusting assembly fixedly connected with the second nut and the slider, and the adjusting assembly is arranged above the second nut.
6. The automatic welding platform for the bottom surface of the ship segment as claimed in claim 5, wherein the adjusting assembly comprises a supporting block fixed with the second nut and the sliding block, an adjusting block hinged above the supporting block, an adjusting cylinder hinged with both the adjusting block and the supporting block, a moving block arranged on the adjusting block, a moving cylinder driving the moving block to move on the adjusting block and fixed on the adjusting block, a feeding unit arranged on the moving block, and a welding gun, a waste material tank is arranged below the welding gun, a slide rail limiting the movement of the moving block is arranged on the adjusting block, a flaw detection assembly and a cleaning assembly are respectively arranged on both sides of the moving block, a camera is arranged in the middle of the moving block, the feeding unit comprises a storage chamber arranged on the moving block, a feeding tank arranged at the bottom of the storage chamber, a feeding cylinder fixed in the feeding tank, and a welding rod arranged in the storage chamber, and a baffle is fixed on a piston rod of the feeding cylinder.
7. The automatic welding platform for ship section bottom surfaces according to claim 6, wherein the flaw detection assembly is an X-ray flaw detection assembly or an ultrasonic flaw detection assembly, and the cleaning assembly is a high-pressure air nozzle or a brush.
8. The automatic welding platform for the bottom surface of the ship section as claimed in claim 1, wherein a storage battery, a control device and a signal transceiver are further arranged on the base, the storage battery is electrically connected with the control device, the first motor, the second motor and the third motor, the signal transceiver is electrically connected with the control device, and the control device is electrically connected with the first motor, the second motor, the third motor, the rotating cylinder, the electromagnetic valve, the adjusting cylinder moving cylinder, the feeding cylinder and the welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467899.5U CN213105230U (en) | 2020-07-22 | 2020-07-22 | Automatic welding platform for bottom surfaces of ship sections |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467899.5U CN213105230U (en) | 2020-07-22 | 2020-07-22 | Automatic welding platform for bottom surfaces of ship sections |
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| CN213105230U true CN213105230U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021467899.5U Active CN213105230U (en) | 2020-07-22 | 2020-07-22 | Automatic welding platform for bottom surfaces of ship sections |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770611A (en) * | 2021-08-30 | 2021-12-10 | 中国船舶重工集团公司第七一六研究所 | Intelligent welding robot for ship cabin |
| CN117900714A (en) * | 2024-03-19 | 2024-04-19 | 山西继禹工程机械有限公司 | Automatic welding device for inner side of U rib of heavy-duty mining carriage bucket |
-
2020
- 2020-07-22 CN CN202021467899.5U patent/CN213105230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770611A (en) * | 2021-08-30 | 2021-12-10 | 中国船舶重工集团公司第七一六研究所 | Intelligent welding robot for ship cabin |
| CN117900714A (en) * | 2024-03-19 | 2024-04-19 | 山西继禹工程机械有限公司 | Automatic welding device for inner side of U rib of heavy-duty mining carriage bucket |
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