CN218461381U - Pressure tank welding positioning device - Google Patents
Pressure tank welding positioning device Download PDFInfo
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- CN218461381U CN218461381U CN202222835626.7U CN202222835626U CN218461381U CN 218461381 U CN218461381 U CN 218461381U CN 202222835626 U CN202222835626 U CN 202222835626U CN 218461381 U CN218461381 U CN 218461381U
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Abstract
The utility model provides a pressure tank welding position device, belongs to pressure tank processing technology field, includes the pressure tank main part that bottom plate and bottom plate top were placed, and positioning mechanism is assembled to pressure tank main part front side, and positioning mechanism is connected with the connecting seat including installing the third motor on the fixed plane on perpendicular to ground, third motor output. The device is located under the prerequisite on ground all the time at the manual work, utilize the rotation of overhead tank main part to realize the circumference welding of overhead tank main part and inner wall roof, it is higher for artifical climbing welding method security, it is more simple and convenient to construct, do benefit to the accuse to welding angle and precision more, adopt adjustable mode can realize that positioning seat and locating wheel adjust for overhead tank main part position, can carry out spacing fixed with the outer wall of the overhead tank main part of different diameters on the one hand, on the other hand portable positioning seat and locating wheel use more in a flexible way, it is more convenient to the fixed of overhead tank main part.
Description
Technical Field
The utility model belongs to the technical field of the overhead tank processing, concretely relates to overhead tank welding position device.
Background
The pressure tank is generally formed by welding steel plates, the steel plates are bent into cylinders through a bending machine, the joints of the cylinders are welded by workers to form a pressure tank main body, and then the top plate and the bottom plate are respectively welded with the equipment main body.
The existing pressure tank is in the process of welding the top plate and the pressure tank main body, the circumferential joint positions of the inner wall of the top plate and the pressure tank main body are required to be welded respectively, the existing welding mode between the top plate and the pressure tank main body adopts manual moving positions to be adapted to different circumferential positions of the top plate and the pressure tank main body respectively, so that circumferential overall limitation can be realized, inconvenience is brought to workers in the welding process by the manual displacement mode, especially, the tank body diameter is large, the worker climbing is often required to complete circumferential welding of the top plate and the pressure tank main body, construction risks are invisibly increased, the safety is low, on the other hand, the welding operation is inconvenient to control the welding angle in high-position welding, and therefore based on the defects, the pressure tank welding positioning device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The welding mode adopts artifical shift position between current roof and the overhead tank main part to prior art existence, comes to be adapted to the different positions of roof and overhead tank main part circumference respectively, and it is whole spacing to realize circumference, and the mode of above-mentioned artifical displacement has brought inconvenient problem for the workman when the welding, the utility model provides an overhead tank welding position device, the device are located under the prerequisite on ground all the time at the manual work, utilize the rotation of overhead tank main part to realize the circumference welding of overhead tank main part and inner wall roof, and it is higher for artifical climbing welding mode security, and the construction is more simple and convenient, does benefit to the accuse to welding angle and precision more. The specific technical scheme is as follows:
the utility model provides a pressure tank welding position device, include the bottom plate and the pressure tank main part that the bottom plate top was placed, positioning mechanism is assembled to pressure tank main part front side, positioning mechanism is including installing the third motor on the fixed plane on perpendicular to ground, third motor output is connected with the connecting seat, the spacing groove is installed to connecting seat outer wall rear side, first motor is installed to the connecting seat inner wall, first motor output is connected with the actuating lever, the carousel is installed to actuating lever outer wall rear side, a plurality of spouts have been seted up along the circumference slope to the carousel outer wall, the spout inner chamber slides and embeds the one side that has the slider, the slider slides and inlays in the inner chamber of spacing groove, just the inner chamber of spacing groove slides and embeds there is the carriage release lever, just the carriage release lever with slider opposite side fixed connection, the fixed plate is installed in the outer wall outside of carriage release lever.
In the above technical scheme, the adjusting mechanism further comprises an adjusting mechanism, the adjusting mechanism comprises a second motor installed on the side wall of the bottom plate, the output end of the second motor is connected with one end of a screw, the other end of the screw is rotatably connected to the inner wall of the bottom plate, the left side and the right side of the outer wall of the screw are respectively in threaded connection with a moving block, and the top end of the outer wall of the moving block is connected with the positioning portion.
In the technical scheme, the threads on the left side and the right side of the outer wall of the screw rod are arranged in opposite directions.
In the technical scheme, the rear side of the inner wall of the bottom plate is provided with the feed rod, and the moving block is sleeved on the outer wall of the feed rod.
In the technical scheme, the positioning part comprises a positioning seat arranged at the top end of the movable block, the top end of the outer wall of the positioning seat is rotatably connected with a positioning wheel, and the positioning wheel is attached to the bottom end of the outer wall of the pressure tank main body.
In the above technical scheme, the contact surface of the fixed plate and the moving rod is provided with the anti-skid protrusions made of elastic materials.
In the above technical scheme, the angle formed by two adjacent sliding chutes is 90 degrees.
The utility model discloses a pressure tank welding position device, compared with the prior art, beneficial effect is:
1. aiming at the prior art, the welding operation of different circumferential positions of a top plate and a pressure tank main body needs to be adapted by means of manual position moving, the first motor, the driving rod, the rotary disc and the sliding groove are arranged to be matched, the sliding block is promoted to drive the moving rod to simultaneously move inwards along the inner cavity of the limiting groove, a plurality of circumferential fixing plates are further promoted to be simultaneously attached to the outer wall of the pressure tank main body inwards to realize the positioning of the outer wall of the pressure tank main body, the fixed plates are promoted to drive the positioned pressure tank main body to simultaneously rotate through the matching of the third motor, the connecting seat, the limiting groove, the moving rod and the fixing plates, so that the top plate attached to the inner wall is simultaneously rotated by the pressure tank main body, the pressure tank main body and the inner wall top plate can be simultaneously rotated through the matching of the third motor at the ground, the circumferential welding of the pressure tank main body and the inner wall top plate can be realized through the rotation of the pressure tank main body on the premise that the ground is always, the circumferential welding of the pressure tank main body and the inner wall top plate is realized through the rotation of the pressure tank main body, the welding mode is higher in comparison with manual work, the welding mode, the safety is higher, the construction is simpler and more convenient, and the control of the welding angle and precision are more beneficial to the control of the welding angle;
2. the device can realize the limitation of the front and rear positioning seats on the outer wall of the pressure tank main body by arranging the polished rod, the second motor, the screw rod, the moving block, the positioning seats and the positioning wheels, and can realize the regulation of the limited positions of the pressure tank main body by the front and rear positioning seats and the positioning wheels respectively by the second motor;
to sum up, the device is located under the prerequisite on ground all the time at the manual work, utilize the rotation of overhead tank main part to realize the circumference welding of overhead tank main part and inner wall roof, it is higher for artifical climbing welding mode security, the construction is more simple and convenient, do benefit to the accuse to welding angle and precision more, adopt adjustable mode can realize that positioning seat and locating wheel adjust for overhead tank main part position, can carry out spacing fixed with the outer wall of the overhead tank main part of different diameters on the one hand, on the other hand movable type positioning seat and locating wheel use more in a flexible way, it is more convenient to the fixed of overhead tank main part.
Drawings
Fig. 1 is a top view of a pressure tank welding positioning device according to an embodiment of the present invention;
fig. 2 is a front view of a turntable of a pressure tank welding and positioning device according to an embodiment of the present invention;
fig. 3 is a rear view of a bottom plate of a pressure tank welding and positioning device according to an embodiment of the present invention;
in fig. 1-3, 1, a bottom plate, 2, a pressure tank main body, 3, a first motor, 4, a driving rod, 5, a turntable, 6, a sliding groove, 7, a connecting seat, 8, a sliding block, 9, a limiting groove, 10, a moving rod, 11, a fixing plate, 12, a second motor, 13, a screw rod, 14, a moving block, 15, a light bar, 16, a positioning seat, 17, a positioning wheel, 18 and a third motor.
Detailed Description
The present invention will be further described with reference to the following embodiments and accompanying fig. 1-3, but the present invention is not limited to these embodiments.
Examples
As shown in figures 1-3, a pressure tank welding positioning device comprises a bottom plate 1 and a pressure tank main body 2 arranged on the top of the bottom plate 1, the pressure tank main body 2 is jointed with the inner wall of a top plate, the welding between the two is realized by the utility model, the front side of the pressure tank main body 2 is provided with a positioning mechanism, the positioning mechanism comprises a third motor 18 arranged on a fixed plane vertical to the ground, the third motor 18 is a prior art device which can meet the use requirement, the type of the third motor is not limited, the output end of the third motor 18 is connected with a connecting seat 7 through a connecting key, when the third motor 18 is started, the connecting seat 7 can be driven to rotate, the rear side of the outer wall of the connecting seat 7 is provided with a limiting groove 9, when the third motor 18 drives the connecting seat 7 to rotate, the inner wall of the connecting seat 7 is provided with a first motor 3, the first motor 3 is the prior art device which can meet the use requirement, the output end of the first motor 3 is connected with a driving rod 4 through a coupler, a rotary table 5 is arranged at the rear side of the outer wall of the driving rod 4, the first motor 3 can drive the driving rod 7 to rotate when being started, and further drive the rotary table 5 to rotate together, four sliding grooves 6 are formed in the outer wall of the rotary table 5 along the circumferential direction in an inclined manner, one side of a sliding block 8 is embedded in the inner cavity of each sliding groove 6 in a sliding manner, when the rotary table 5 rotates, the sliding block 8 can be driven to move along the inner cavity of each sliding groove 6, the sliding block 8 is embedded in the inner cavity of each limiting groove 9 in a sliding manner, a moving rod 10 is embedded in the inner cavity of each limiting groove 9 in a sliding manner, the moving rod 10 is fixedly connected with the other side of the sliding block 8, when the sliding block 8 moves, the moving rod 10 can be driven to move along the inner cavity of each limiting groove 9, and a fixing plate 11 is arranged on the outer side of the outer wall of the moving rod 10, when the moving rod 10 moves inwards, the fixed plates 11 can be driven to move inwards together, the circumference of the outer wall of the pressure tank main body 2 is clamped by the four fixed plates 11 moving inwards together, so that the pressure tank main body 2 is positioned, and when the third motor 18 is started, the connecting seat 7, the limiting groove 9, the moving rod 10 and the fixed plates 11 can be driven to move together;
in the above preferred technical solution of the present embodiment, the specific operation steps of limiting the outer wall of the pressure tank main body 2 by the fixing plate 11 are as follows: starting an external control power supply of the first motor 3, driving the driving rod 4 and the turntable 5 to rotate clockwise by the started first motor 3, driving the chute 6 to rotate together by the turntable 5, promoting the sliding block 8 to move inwards along the inner cavity of the chute 6 together, further promoting the sliding block 8 to drive the moving rod 10 to move inwards together, and promoting all the fixing plates 11 to move inwards simultaneously by the moving rod 10 moving inwards to clamp the outer wall of the pressure tank main body 2, so that the fixing plates 11 are tightly connected with the pressure tank main body 2; open the external control power supply of third motor 18, the third motor 18 drive connecting seat 7 that opens, spacing groove 9, carriage release lever 10, fixed plate 11 and overhead tank main part 2 rotate simultaneously, and the roof that is located ground to overhead tank main part 2 and inner chamber all the time through the normal running fit of overhead tank main part 2 welds, can realize that the manual work need not just can realize the circumference welding to overhead tank main part 2 and inner chamber roof under the condition of climbing.
In addition, in order to adjust the position of the movable block 14, the adjusting mechanism further comprises an adjusting mechanism, the adjusting mechanism comprises a second motor 12 installed on the side wall of the bottom plate 1, the second motor 12 is an existing device and meets the use requirement of the application, the output end of the second motor 12 is connected with one end of a screw 13 through a coupler, the other end of the screw 13 is rotatably connected to the inner wall of the bottom plate 1 through a bearing, the opened second motor 12 drives the screw 13 to rotate, the left side and the right side of the outer wall of the screw 13 are respectively in threaded connection with the movable block 14, the top end of the outer wall of the movable block 14 is connected with a positioning part, the thread arrangement directions of the left side and the right side of the outer wall of the screw 13 are opposite, the rotating screw 13 can drive the two movable blocks 14 on the left side and the right side of the outer wall of the screw 13 to move inwards together, and accordingly the positioning part on the top end of the outer wall of the movable block 14 is driven to move together; a light bar 15 is installed on the rear side of the inner wall of the bottom plate 1, the moving block 14 is sleeved on the outer wall of the light bar 15, and when the moving block 14 moves along the outer wall of the screw 13, the moving block can move along the outer wall of the light bar 15; the positioning part comprises a positioning seat 16 arranged at the top end of the moving block 14, the top end of the outer wall of the positioning seat 16 is rotatably connected with a positioning wheel 17, the positioning wheel 17 is attached to the bottom end of the outer wall of the pressure tank main body 2, and the moving block 14 can drive the positioning seat 16 and the positioning wheel 17 to move together when moving, so that the position between the two positioning wheels 17 can be adjusted;
in the above preferred technical solution of this embodiment, the specific operation steps of adjusting the position of the positioning wheel 17 are as follows: the external control power supply of the second motor 12 is started, the started second motor 12 drives the screw 13 to rotate, and due to the fact that the thread directions of the left side and the right side of the outer wall of the screw 13 are opposite, the two moving blocks 14 in threaded connection with the left side and the right side of the outer wall are driven by the rotating screw 13 to move inwards at the same time, the moving blocks 14 on the rear side are simultaneously driven to move inwards along the inner cavity of the light bar 15, meanwhile, the front moving block 14 and the rear moving block 14 which move inwards drive the corresponding positioning seats 16 and the positioning wheels 17 to move together, the positioning wheels 17 are in contact with the outer wall of the pressure tank main body 2, limiting in the left-right direction of the pressure tank main body 2 can be achieved, and limiting in the left-right direction can be achieved while the pressure tank main body 2 is enabled to perform circular motion through the positioning wheels 17 which are connected in a rotating mode.
In order to increase the stability between the fixed plate 11 and the movable rod 10, the contact surface between the fixed plate 11 and the movable rod 10 is provided with the anti-slip protrusions made of elastic material, so that the friction force between the fixed plate 11 and the movable rod 10 can be increased, and the positions of the fixed plate 11 and the movable rod 10 are more stable.
The angle setting that two adjacent spouts 6 were seted up is 90 degrees to guarantee that four spouts 6 even distributions are at the outer wall of disc 5, finally realize corresponding every slider 8, carriage release lever 10, the even distribution of fixed plate 11 of every spout 6 at the outer wall circumference of overhead tank main part 2, further guarantee that the dynamics that the overhead tank main part 2 outer wall received after fixing is even.
The working principle of the pressure tank welding and positioning device in the embodiment is as follows:
during welding, an external control power supply of the first motor 3 is started, the started first motor 3 drives the driving rod 4 and the rotary table 5 to rotate clockwise, the rotary table 5 drives the sliding groove 6 to rotate together, the sliding block 8 is promoted to move inwards along the inner cavity of the sliding groove 6 together, the sliding block 8 is further promoted to drive the moving rod 10 to move inwards together, the moving rod 10 moving inwards enables all the fixing plates 11 to move inwards simultaneously to clamp the outer wall of the pressure tank main body 2, and therefore the fixing plates 11 are tightly connected with the pressure tank main body 2; an external control power supply of the third motor 18 is started, the started third motor 18 drives the connecting seat 7, the limiting groove 9, the moving rod 10, the fixing plate 11 and the pressure tank main body 2 to rotate simultaneously, the pressure tank main body 2 and the top plate of the inner cavity are welded by matching the rotation of the pressure tank main body 2 with the manual work which is always positioned on the ground, and the circumferential welding of the pressure tank main body 2 and the top plate of the inner cavity can be realized without the manual work of climbing;
the external control power supply of the second motor 12 is started, the started second motor 12 drives the screw 13 to rotate, and because the thread directions of the left side and the right side of the outer wall of the screw 13 are opposite, the rotating screw 13 drives the two moving blocks 14 which are in threaded connection with the left side and the right side of the outer wall to move inwards at the same time, the moving block 14 at the rear side is promoted to move inwards along the inner cavity of the light bar 15 at the same time, and the front moving block 14 and the rear moving block 14 which move inwards simultaneously drive the corresponding positioning seats 16 and the positioning wheels 17 to move together respectively, so that the pressure tank main body 2 can be limited in the left and right directions by means of the contact of the positioning wheels 17 and the outer wall of the pressure tank main body 2, and the pressure tank main body 2 can be guaranteed to perform circular motion and limited in the left and right directions by rotating the connected positioning wheels 17;
the effect that this embodiment equipment produced after trying: the device is located under the prerequisite on ground all the time at the manual work, utilize the rotation of overhead tank main part 2 to realize the circumference welding of overhead tank main part 2 and inner wall roof, it is higher for artifical climbing welding mode security, the construction is more simple and convenient, do benefit to the accuse to welding angle and precision more, adopt adjustable mode can realize that positioning seat 16 and positioning wheel 17 adjust for overhead tank main part 2 positions, can carry out spacing fixed with the outer wall of overhead tank main part 2 of different diameters on the one hand, on the other hand portable positioning seat 16 and positioning wheel 17 use more in a flexible way, it is more convenient to the fixed of overhead tank main part 2.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a pressure tank welding position device, include bottom plate (1) and pressure tank main part (2) that bottom plate (1) top was placed, its characterized in that, pressure tank main part (2) front side assembly positioning mechanism, positioning mechanism is including installing third motor (18) on the fixed plane on perpendicular to ground, third motor (18) output is connected with connecting seat (7), spacing groove (9) are installed to connecting seat (7) outer wall rear side, first motor (3) are installed to connecting seat (7) inner wall, first motor (3) output is connected with actuating lever (4), carousel (5) are installed to actuating lever (4) outer wall rear side, a plurality of spouts (6) have been seted up along circumference slope to carousel (5) outer wall, spout (6) inner chamber slip is embedded to have one side of slider (8), the inner chamber that slider (8) slip is embedded to spacing groove (9), just the inner chamber slip of spacing groove (9) is embedded to have carriage release lever (10), just carriage release lever (10) with slider (8) opposite side fixed connection, the outer wall of release lever (10) is installed to the outer wall (11).
2. The pressure tank welding positioning device of claim 1, wherein: the adjusting mechanism comprises a second motor (12) installed on the side wall of the bottom plate (1), the output end of the second motor (12) is connected with one end of a screw rod (13), the other end of the screw rod (13) is rotatably connected to the inner wall of the bottom plate (1), the left side and the right side of the outer wall of the screw rod (13) are respectively in threaded connection with a moving block (14), and the top end of the outer wall of the moving block (14) is connected with a positioning portion.
3. The pressure tank welding positioning device of claim 2, wherein: the screw thread setting directions of the left side and the right side of the outer wall of the screw rod (13) are opposite.
4. The pressure tank welding positioning device of claim 2, wherein: a light bar (15) is installed on the rear side of the inner wall of the bottom plate (1), and the moving block (14) is sleeved on the outer wall of the light bar (15).
5. A pressure tank welding positioning device according to claim 2 or 4, characterized in that: the positioning part comprises a positioning seat (16) arranged at the top end of the moving block (14), the top end of the outer wall of the positioning seat (16) is rotatably connected with a positioning wheel (17), and the positioning wheel (17) is attached to the bottom end of the outer wall of the pressure tank main body (2).
6. The pressure tank welding positioning device of claim 1, wherein: the contact surface of the fixed plate (11) and the movable rod (10) is provided with anti-skid projections made of elastic materials.
7. The pressure tank welding positioning device of claim 1, wherein: the angle formed by two adjacent sliding grooves (6) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222835626.7U CN218461381U (en) | 2022-10-27 | 2022-10-27 | Pressure tank welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222835626.7U CN218461381U (en) | 2022-10-27 | 2022-10-27 | Pressure tank welding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218461381U true CN218461381U (en) | 2023-02-10 |
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ID=85147869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222835626.7U Active CN218461381U (en) | 2022-10-27 | 2022-10-27 | Pressure tank welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218461381U (en) |
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2022
- 2022-10-27 CN CN202222835626.7U patent/CN218461381U/en active Active
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