CN113601091A - Oil tank oil filler hole welding machine - Google Patents

Oil tank oil filler hole welding machine Download PDF

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Publication number
CN113601091A
CN113601091A CN202111017539.4A CN202111017539A CN113601091A CN 113601091 A CN113601091 A CN 113601091A CN 202111017539 A CN202111017539 A CN 202111017539A CN 113601091 A CN113601091 A CN 113601091A
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China
Prior art keywords
plate
oil tank
frame
sliding
oil
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Granted
Application number
CN202111017539.4A
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Chinese (zh)
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CN113601091B (en
Inventor
郭勇
何松礼
吴斌
樊宇峰
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Chengdu Hanke Robot Co ltd
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Chengdu Hanke Robot Co ltd
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Publication of CN113601091A publication Critical patent/CN113601091A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention relates to the technical field of installation of oil tank oil filling ports, in particular to an oil tank oil filling port welding machine which is used for solving the problem that the oil filling port cannot be accurately and efficiently installed on an oil tank because the oil filling port is not conveniently centered and positioned in the prior art. The welding robot comprises a welding robot and a cross beam frame, wherein a profiling plate is mounted on the top surface of the cross beam frame, a positioning through groove is formed in the profiling plate, a pushing mechanism is mounted on the cross beam frame, a positioning block capable of penetrating through the positioning through groove is mounted on the pushing mechanism, a bent plate is mounted on the cross beam frame, a clamping mechanism located above the profiling plate is mounted on the bent plate, and a mounting gap is reserved between the bent plate and the cross beam frame. According to the invention, the oil filling port is arranged on the positioning block, and the oil tank is sleeved on the cross beam frame, so that the oil filling port can be more easily centered and positioned, and the oil filling port can be more easily, accurately and efficiently arranged on the oil tank.

Description

Oil tank oil filler hole welding machine
Technical Field
The invention relates to the technical field of installation of oil tank filler necks, in particular to an oil tank filler neck welding machine.
Background
The fuel tank is divided into an open type fuel tank and a closed type fuel tank, the fuel tank must have enough volume, the fuel tank is provided with a cover plate with a sealed periphery, an air filter is arranged on the cover plate, the bottom of the fuel tank is required to be more than 150mm away from the ground, sufficient attention needs to be given to the anti-corrosion treatment of the inner surface of the fuel tank, a fuel filling port is arranged on the fuel tank, fuel can be heated into the fuel tank through the fuel filling port, and a corresponding welding machine for the fuel filling port of the fuel tank is required for processing the fuel filling port of the fuel tank.
Oil tank oil filler hole welding machine includes robot and mounting bracket among the prior art, installs the oil tank on the mounting bracket, then the manual work is installed the oil filler hole on the mounting hole of oil tank, and the rethread robot welds the oil filler hole on the oil tank, and this oil tank oil filler hole welding machine can be more automatic with the oil filler hole welding on the oil tank, can replace the manual work in a large number, increases substantially production efficiency and welding quality, reduces labour cost, improves welding workman's operational environment.
However, the prior art does not facilitate centering and positioning of the oil filler, so that the oil filler cannot be mounted on the oil tank more accurately and efficiently. Therefore, an oil filler welding machine capable of centering and positioning an oil filler so as to install the oil filler on an oil tank more accurately and efficiently is urgently needed.
Disclosure of Invention
Based on the problems, the invention provides a welding machine for an oil tank oil filling port, which is used for solving the problem that the oil filling port cannot be accurately and efficiently installed on an oil tank because the oil filling port is not convenient to center and position in the prior art. According to the invention, the oil filling port is arranged on the positioning block, and the oil tank is sleeved on the cross beam frame, so that the oil filling port can be more easily centered and positioned, and the oil filling port can be more easily, accurately and efficiently arranged on the oil tank.
The invention specifically adopts the following technical scheme for realizing the purpose:
the utility model provides an oil tank oil filler hole welding machine, includes welding robot, still includes the crossbeam frame, the profiling plate is installed to the top surface of crossbeam frame, it has the location to lead to the groove to open on the profiling plate, install pushing mechanism on the crossbeam frame, the last locating piece that can pass the location and lead to the groove of installing of pushing mechanism, install the bent plate on the crossbeam frame, install the clamping mechanism who is located the profiling plate top on the bent plate, leave installation gap between bent plate and crossbeam frame.
The preferred structure of pushing mechanism is: the pushing mechanism comprises a pushing assembly arranged on a cross beam frame, a first sliding plate is arranged on the pushing assembly, a first air cylinder is further arranged on the cross beam frame, and a piston rod of the first air cylinder is connected with the first sliding plate through a first connecting rod.
Preferably, the pushing assembly comprises a first sliding block mounted on the cross beam frame, a first sliding rail is mounted on the first sliding block, the first sliding plate is mounted on the first sliding rail, a second cylinder is further mounted on the first sliding plate, and a piston rod of the second cylinder is connected with the positioning block.
Furthermore, the telescopic mechanism comprises a sliding assembly arranged on a cross beam frame, a second sliding plate is arranged on the sliding assembly, a third air cylinder is further arranged on the cross beam frame, a piston rod of the third air cylinder is connected with the second sliding plate through a second connecting rod, and a paving supporting plate capable of penetrating through the positioning through groove is arranged on the second sliding plate.
Preferably, the sliding assembly comprises a second sliding block mounted on the cross beam, the second sliding block is provided with a second sliding rail, and the second sliding plate is mounted on the second sliding rail.
Furthermore, a flange plate is installed at one end of the cross beam frame, and a rotating mechanism is connected to the flange plate.
Preferably, slewing mechanism includes the organism, install rotating electrical machines and speed reducer in the organism, install the action wheel on the motor shaft of rotating electrical machines, the driving wheel is installed from the driving wheel to the one end of speed reducer, and the driving gear is installed to the other end, install the belt between action wheel and the follow driving wheel, install the output shaft on the ring flange, install the driven gear with driving gear meshing on the output shaft.
The preferable structure of the clamping mechanism is as follows: the clamping mechanism comprises two groups of clamping cylinders arranged on the bent plate, the clamping cylinders are connected with clamping plates, and the clamping plates are located above the profile plate and can be respectively contacted with the two ends of the profile plate.
Preferably, the bottom surface of the clamping plate is provided with an inner concave cambered surface, the top surfaces of the profiling plate and the paving auxiliary supporting plate are respectively provided with an outer convex cambered surface, and the outer convex cambered surface and the inner concave cambered surface can be mutually attached.
Further, the support frame is still installed to the below of crossbeam frame, the top surface of support frame articulates there are relative side direction roller and the side direction frame that sets up, install a plurality of side direction gyro wheels along its length direction on the side direction roller, a plurality of gyro wheels and a plurality of lower gyro wheel are installed respectively to upper portion, the lower part of side direction frame along its length direction, still install the vertical cylinder of being connected with side direction frame lower extreme on the support frame.
The invention has the following beneficial effects:
(1) according to the invention, the oil filling port is arranged on the positioning block, the oil tank is sleeved on the cross beam frame, and the mounting port on the oil tank is opposite to the positioning block, so that the oil filling port can be centered and positioned more easily, and the oil filling port can be arranged on the oil tank more easily, accurately and efficiently.
(2) When the oil filling port needs to be installed on the oil tank, the oil filling port is installed on the positioning block, then the piston rod of the first air cylinder retracts to provide a thrust force for the first connecting plate, the first connecting plate transmits the thrust force to the first sliding plate, the first sliding plate transmits the thrust force to the first sliding rail, the first sliding rail moves relative to the first sliding block, and finally the first sliding plate drives the first air cylinder, the positioning block and the oil filling port to extend out of the positioning through groove and penetrate through a mounting port which is formed in the oil tank in advance, so that the oil filling port is more conveniently positioned, and the oil filling port is more conveniently installed on the oil tank.
(3) According to the invention, when the piston rod of the third cylinder extends or retracts, a pulling force or a pushing force can be applied to the second connecting plate, the second connecting plate transmits the pulling force or the pushing force to the second sliding plate, the second sliding plate transmits the pushing force or the pulling force to the second sliding rail, the second sliding rail moves relative to the second sliding block, finally, the second sliding plate drives the paving support plate to extend out of the cross beam frame or retract into the cross beam frame, and when the paving support plate penetrates through the positioning through groove and abuts against the oil tank, the consistency of a welding seam between the oil filling port and the oil tank can be better.
(4) When the oil tank is installed on the cross beam frame and the angle of the oil tank needs to be adjusted, the rotating motor can be used for sequentially driving the driving wheel, the belt and the driven wheel to rotate, the speed reducer is used for adjusting the rotating speed and then sequentially driving the driving gear, the driven gear and the output shaft to rotate, the output shaft then drives the flange plate and the cross beam frame to rotate, the cross beam frame then drives the oil tank to rotate by an angle, and the oil tank is clamped after the angle of the oil tank is adjusted, so that the oil filling port can be further conveniently installed on the oil tank.
(5) When the two groups of cylinders drive the two groups of clamping plates to be respectively pressed at two ends of the profiling plate, the convex cambered surfaces of the top surfaces of the profiling plate and the paving-assisting supporting plate can be tightly attached to the inner surface of the oil tank, and the concave cambered surfaces of the bottom surfaces of the clamping plates can be tightly attached to the outer surface of the oil tank, so that the oil tank can be more stably fixed, and the oil tank cannot be damaged by pressing.
(6) According to the invention, the lower end of the oil tank is supported by the support frame, and the side idler wheels, the upper idler wheels and the lower idler wheels are all in contact with the lower bottom surface of the oil tank, so that the friction force on the oil tank can be reduced, and the damage to the oil tank can be reduced; when the supporting height of the oil tank needs to be adjusted, the lateral frame hinged on the supporting frame can be driven to deflect upwards through the vertical cylinder, and therefore the height of the oil tank can be adjusted.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an oil tank of the present invention mounted on a cross-beam frame;
FIG. 2 is a schematic perspective view of the fuel tank of the present invention not mounted on a cross-beam;
FIG. 3 is a schematic view of the front side of the pushing mechanism, the telescoping mechanism, etc. mounted on the beam frame;
FIG. 4 is a schematic side view of the pushing mechanism, the telescoping mechanism, etc. mounted on the beam frame;
FIG. 5 is a schematic perspective view of the pushing mechanism of the present invention;
FIG. 6 is a schematic perspective view of the sliding mechanism of the present invention;
FIG. 7 is a schematic perspective view of the rotating mechanism of the present invention;
FIG. 8 is a schematic partial perspective view of the pivoting mechanism of the present invention coupled to a cross-beam;
FIG. 9 is a diagrammatic perspective view of a profile plate according to the present invention;
FIG. 10 is a schematic perspective view of a paving support plate according to the present invention;
FIG. 11 is a schematic perspective view of the support mechanism of the present invention;
FIG. 12 is a schematic side view of the support mechanism of the present invention;
reference numerals: the automatic welding machine comprises a supporting mechanism 1, a lateral roller 101, a lateral roller 102, a lateral frame 103, an upper roller 104, a lower roller 105, a supporting frame 106, a vertical cylinder 107, a clamping mechanism 2, a clamping cylinder 21, a clamping plate 22, a concave arc surface 221, a welding robot 3, a rotating mechanism 4, a machine body 41, a driving wheel 42, a belt 43, a driven wheel 44, a driving gear 45, a driven gear 46, a speed reducer 47, a rotating motor 48, a beam frame 5, a bent plate 6, a mounting gap 61, a supporting assisting plate 7, a profiling plate 8, a positioning through groove 81, a positioning block 9, a second cylinder 10, a pushing mechanism 11, a first sliding plate 111, a first connecting rod 112, a first sliding rail 113, a first sliding block 114, a first cylinder 115, a telescopic mechanism 12, a second sliding rail 121, a second sliding plate 122, a second sliding plate 123 second connecting rod, a second sliding block 124, a third cylinder 125, a flange plate 13 and a convex arc surface 14.
Detailed Description
For a better understanding of the present invention by those skilled in the art, the present invention will be described in further detail below with reference to the accompanying drawings and the following examples.
Example 1:
as shown in fig. 1-4, an oil tank filler opening welding machine comprises a welding robot 3 and further comprises a cross beam frame 5, a profile plate 8 is installed on the top surface of the cross beam frame 5, a positioning through groove 81 is formed in the profile plate 8, a pushing mechanism 11 is installed on the cross beam frame 5, a positioning block 9 capable of penetrating through the positioning through groove 81 is installed on the pushing mechanism 11, a bent plate 6 is installed on the cross beam frame 5, a clamping mechanism 2 located above the profile plate 8 is installed on the bent plate 6, and an installation gap 61 is reserved between the bent plate 6 and the cross beam frame 5.
The working principle is as follows: when needs are with the oil filler hole welding on the oil tank, install the oil filler hole on locating piece 9 earlier, the conventional mode of rethread is with the oil tank cover on the relevant position of crossbeam frame 5, the position of readjustment oil tank, make the installing port of opening on the oil tank in advance aim at the oil filler hole, then it is tight with the oil tank clamp to press from both sides the decurrent clamp force of oil tank through clamping mechanism 2, rethread pushing mechanism 11 promotes locating piece 9 and drives the oil filler hole and pass the installing port on the oil tank, rethread conventional welding robot 3 is with the oil filler hole welding on the oil tank, so, through installing the oil filler hole on locating piece 9, can carry out centering location to the oil filler hole more easily, thereby can be easier, more accurate, more efficient installs the oil filler hole on the oil tank.
Example 2:
as shown in fig. 1 to 6, on the basis of the above embodiment 1, the present embodiment gives a preferable structure of the pushing mechanism 11: the pushing mechanism 11 includes a pushing assembly mounted on the cross beam frame 5, the pushing assembly is mounted with a first sliding plate 111, the cross beam frame 5 is further mounted with a first cylinder 115, and a piston rod of the first cylinder 115 is connected with the first sliding plate 111 through a first connecting rod 112. The first cylinder 115 and the first sliding plate 111 are parallel to each other, and the first cylinder 115 and the first sliding plate 111 are both arranged transversely, so that the longitudinal length of the structure can be greatly reduced, the space of the structure can be saved, and the volume of the structure can be reduced.
Preferably, the pushing assembly comprises a first sliding block 114 mounted on the cross beam frame 5, a first sliding rail 113 is mounted on the first sliding block 114, the first sliding plate 111 is mounted on the first sliding rail 113, a second cylinder 10 is further mounted on the first sliding plate 111, and a piston rod of the second cylinder 10 is connected with the positioning block 9.
In this embodiment: when the oil filling port needs to be installed on the oil tank, the oil filling port is installed on the positioning block 9, then the piston rod of the first cylinder 115 retracts to provide a pushing force for the first connecting plate, the pushing force is transmitted to the first sliding plate 111 through the first connecting plate, the pushing force is transmitted to the first sliding rail 113 through the first sliding plate 111, the first sliding rail 113 moves relative to the first sliding block 114, and finally the first sliding plate 111 drives the first cylinder 115, the positioning block 9 and the oil filling port to extend out of the positioning through groove 81 and penetrate through a mounting port which is formed in the oil tank in advance, wherein the oil filling port can be installed in the mounting port by pushing the positioning block 9 through the second cylinder 10, so that the oil filling port is more conveniently positioned, and the oil filling port is more conveniently installed on the oil tank.
Example 3:
as shown in fig. 1-6, on the basis of the above embodiment 1, the present embodiment provides a preferable structure that can further clamp the fuel tank, wherein: the telescopic mechanism 12 comprises a sliding assembly installed on a cross beam frame 5, a second sliding plate 122 is installed on the sliding assembly, a third air cylinder 125 is further installed on the cross beam frame 5, a piston rod of the third air cylinder 125 is connected with the second sliding plate 122 through a second connecting rod 123, a paving supporting plate 7 capable of penetrating through the positioning through groove 81 is installed on the second sliding plate 122, the sliding assembly comprises a second sliding block 124 installed on the cross beam frame 5, a second sliding rail 121 is installed on the second sliding block 124, and the second sliding plate 122 is installed on the second sliding rail 121. The third cylinder 125 and the second sliding plate 122 are parallel to each other, and the third cylinder 125 and the second sliding plate 122 are both arranged transversely, so that the longitudinal length of the structure can be greatly reduced, the space of the structure can be saved, and the volume of the structure can be reduced.
In this embodiment: the extension or retraction of the piston rod of the third cylinder 125 can provide a pulling force or a pushing force to the second connecting plate, the second connecting plate transmits the pulling force or the pushing force to the second sliding plate 122, the second sliding plate 122 transmits the pushing force or the pulling force to the second sliding rail 121, the second sliding rail 121 moves relative to the second sliding block 124, finally the second sliding plate 122 drives the auxiliary supporting plate 7 to extend out of the cross beam frame 5 or retract into the cross beam frame 5, and when the auxiliary supporting plate 7 passes through the positioning through groove 81 and abuts against the oil tank, the consistency of the welding seam between the oil filling opening and the oil tank can be better.
Example 4:
as shown in fig. 1 to 8, on the basis of the above embodiment 1, the present embodiment provides a preferable structure that can adjust the installation angle of the fuel tank, wherein: the flange 13 is installed to the one end of crossbeam frame 5, is connected with slewing mechanism 4 on the flange 13, and slewing mechanism 4 includes organism 41, installs rotating electrical machines 48 and speed reducer 47 in the organism 41, installs drive wheel 42 on the motor shaft of rotating electrical machines 48, and driven wheel 44 is installed to the one end of speed reducer 47, and driving gear 45 is installed to the other end, installs belt 43 between drive wheel 42 and the driven wheel 44, installs the output shaft on the flange 13, installs the driven gear 46 with driving gear 45 meshing on the output shaft.
In this embodiment: when the oil tank is installed on the crossbeam frame 5 and then the angle of the oil tank needs to be adjusted, the rotating motor 48 can be used for sequentially driving the driving wheel 42, the belt 43 and the driven wheel 44 to rotate, the rotating speed is adjusted through the speed reducer 47 and then the driving wheel 45, the driven gear 46 and the output shaft are sequentially driven to rotate, the output shaft drives the flange 13 and the crossbeam frame 5 to rotate, the crossbeam frame 5 further drives the oil tank to rotate, the oil tank is clamped after the angle of the oil tank is adjusted, and therefore the oil filling port is further convenient to install on the oil tank.
Example 5:
as shown in fig. 1 to 10, on the basis of the above embodiment 1, the present embodiment provides a preferable structure of the clamping mechanism 2 as follows: clamping mechanism 2 is connected with clamp plate 22 including installing two sets of die clamping cylinder 21 on bent plate 6 on two sets of die clamping cylinder 21, and two sets of clamp plate 22 all are located the top of profile plate 8 and can contact with the both ends of profile plate 8 respectively.
In this embodiment: when the oil tank needs to be clamped, the clamping plates 22 are driven to move towards the direction of the oil tank through the conventional clamping cylinders 21, the clamping plates 22 are clamped, the two groups of clamping cylinders 21 are required to drive the two groups of clamping plates 22 to press the oil tanks at two ends of the profiling plate 8 respectively, and the number of each group of clamping cylinders 21 and each group of clamping plates 22 is at least two, so that the oil tank is clamped more easily.
Preferably, the bottom surface of the clamping plate 22 is provided with an inner concave cambered surface 221, the top surfaces of the profiling plate 8 and the paving-assisting supporting plate 7 are provided with outer convex cambered surfaces 14, and the outer convex cambered surfaces 14 and the inner concave cambered surfaces 221 can be mutually attached. When two sets of cylinders drive two sets of clamp plates 22 and compress tightly respectively at the both ends of shape board 8, shape board 8 and the evagination cambered surface 14 of paving helping the backup pad 7 top surface can paste the internal surface of tight oil tank, and the indent cambered surface 221 of clamp plate 22 bottom surface can paste the surface of tight oil tank to can be more stable fix the oil tank, can not lead to the fact to compress tightly the damage to the oil tank moreover.
Example 6:
as shown in fig. 1 to 12, on the basis of the above embodiment 1, the present embodiment provides a preferable structure that can support the fuel tank: a supporting frame 106 is further mounted below the cross beam frame 5, a lateral roller 101 and a lateral frame 103 which are oppositely arranged are hinged to the top surface of the supporting frame 106, a plurality of lateral rollers 102 are mounted on the lateral roller 101 along the length direction of the lateral roller, a plurality of upper rollers 104 and a plurality of lower rollers 105 are respectively mounted on the upper portion and the lower portion of the lateral frame 103 along the length direction of the lateral frame, and a vertical cylinder 107 connected with the lower end of the lateral frame 103 is further mounted on the supporting frame 106.
In this embodiment: the lower end of the oil tank is supported by the support frame 106, and the side rollers, the upper roller 104 and the lower roller 105 are all in contact with the lower bottom surface of the oil tank, so that the friction force on the oil tank can be reduced, and the damage to the oil tank can be reduced; when the supporting height of the oil tank needs to be adjusted, the vertical cylinder 107 can drive the lateral frame 103 hinged on the supporting frame 106 to deflect upwards, so that the height of the oil tank can be adjusted.
The above is an embodiment of the present invention. The embodiments and specific parameters in the embodiments are only for the purpose of clearly illustrating the process of verifying the invention, and are not intended to limit the scope of the invention, which is defined by the claims.

Claims (10)

1. The utility model provides an oil tank oil filler hole welding machine, includes welding robot (3), its characterized in that: still include crossbeam frame (5), profile plate (8) are installed to the top surface of crossbeam frame (5), it has location groove (81) to open on profile plate (8), install pushing mechanism (11) on crossbeam frame (5), install locating piece (9) that can pass location groove (81) on pushing mechanism (11), install bent plate (6) on crossbeam frame (5), install clamping mechanism (2) that are located profile plate (8) top on bent plate (6), leave installation clearance (61) between bent plate (6) and crossbeam frame (5).
2. The welding machine for the oil filler hole of the oil tank as claimed in claim 1, wherein: the pushing mechanism (11) comprises a pushing assembly arranged on a cross beam frame (5), a first sliding plate (111) is arranged on the pushing assembly, a first air cylinder (115) is further arranged on the cross beam frame (5), and a piston rod of the first air cylinder (115) is connected with the first sliding plate (111) through a first connecting rod (112).
3. The welding machine for the oil filler hole of the oil tank as claimed in claim 2, wherein: the pushing assembly comprises a first sliding block (114) installed on the cross beam frame (5), a first sliding rail (113) is installed on the first sliding block (114), the first sliding plate (111) is installed on the first sliding rail (113), a second air cylinder (10) is further installed on the first sliding plate (111), and a piston rod of the second air cylinder (10) is connected with the positioning block (9).
4. The welding machine for the oil filler hole of the oil tank as claimed in claim 1, wherein: the telescopic mechanism (12) comprises a sliding assembly arranged on a cross beam frame (5), a second sliding plate (122) is arranged on the sliding assembly, a third air cylinder (125) is further arranged on the cross beam frame (5), a piston rod of the third air cylinder (125) is connected with the second sliding plate (122) through a second connecting rod (123), and a paving assisting supporting plate (7) capable of penetrating through a positioning through groove (81) is arranged on the second sliding plate (122).
5. The welding machine for the oil filler hole of the oil tank as claimed in claim 4, wherein: the sliding assembly comprises a second sliding block (124) installed on the cross beam frame (5), a second sliding rail (121) is installed on the second sliding block (124), and the second sliding plate (122) is installed on the second sliding rail (121).
6. The welding machine for the oil filler hole of the oil tank as claimed in claim 1, wherein: and a flange plate (13) is installed at one end of the cross beam frame (5), and a rotating mechanism (4) is connected to the flange plate (13).
7. The welding machine for the oil filler hole of the oil tank as claimed in claim 6, wherein: slewing mechanism (4) include organism (41), install rotating electrical machines (48) and speed reducer (47) in organism (41), install action wheel (42) on the motor shaft of rotating electrical machines (48), driven wheel (44) are installed to the one end of speed reducer (47), and driving gear (45) are installed to the other end, belt (43) are installed between action wheel (42) and driven wheel (44), install the output shaft on ring flange (13), install driven gear (46) with driving gear (45) meshing on the output shaft.
8. The welding machine for the oil filler hole of the oil tank as claimed in claim 1, wherein: clamping mechanism (2) are including installing two sets of die clamping cylinder (21) on bent plate (6), and are two sets of be connected with pinch-off blades (22) on die clamping cylinder (21), and are two sets of pinch-off blades (22) all are located the top of profile plate (8) and can contact with the both ends of profile plate (8) respectively.
9. The welding machine for the oil filler hole of the oil tank as claimed in claim 8, wherein: the bottom surface of the clamping plate (22) is provided with an inner concave cambered surface (221), the top surfaces of the profile plate (8) and the paving auxiliary supporting plate (7) are respectively provided with an outer convex cambered surface (14), and the outer convex cambered surface (14) and the inner concave cambered surface (221) can be mutually attached.
10. The welding machine for the oil filler hole of the oil tank as claimed in claim 9, wherein: support frame (106) are still installed to the below of crossbeam frame (5), the top surface of support frame (106) articulates there are relative lateral roller (101) and side direction frame (103) that set up, install a plurality of side direction gyro wheels (102) along its length direction on side direction roller (101), a plurality of gyro wheels (104) and a plurality of bottom rollers (105) are installed respectively along its length direction to the upper portion, the lower part of side direction frame (103), still install vertical cylinder (107) of being connected with side direction frame (103) lower extreme on support frame (106).
CN202111017539.4A 2021-08-31 2021-08-31 Oil tank filler neck welding machine Active CN113601091B (en)

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Application Number Priority Date Filing Date Title
CN202111017539.4A CN113601091B (en) 2021-08-31 2021-08-31 Oil tank filler neck welding machine

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CN113601091A true CN113601091A (en) 2021-11-05
CN113601091B CN113601091B (en) 2023-06-23

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CN110842421A (en) * 2018-08-21 2020-02-28 苏州睿牛机器人技术有限公司 Oil tank welding workstation
CN110860838A (en) * 2018-08-27 2020-03-06 宁波方太厨具有限公司 Positioning fixture for welding oil cup
CN213795032U (en) * 2020-11-23 2021-07-27 重庆双五汽车零部件有限公司 Welding tool for fuel tank filler pipe

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CN102935567A (en) * 2012-10-25 2013-02-20 芜湖新传机械制造有限公司 Welding tool for oil port of oil tank
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CN110842421A (en) * 2018-08-21 2020-02-28 苏州睿牛机器人技术有限公司 Oil tank welding workstation
CN110860838A (en) * 2018-08-27 2020-03-06 宁波方太厨具有限公司 Positioning fixture for welding oil cup
CN213795032U (en) * 2020-11-23 2021-07-27 重庆双五汽车零部件有限公司 Welding tool for fuel tank filler pipe

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