CN210359966U - Flange plate circumference welding machine - Google Patents
Flange plate circumference welding machine Download PDFInfo
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- CN210359966U CN210359966U CN201921250554.1U CN201921250554U CN210359966U CN 210359966 U CN210359966 U CN 210359966U CN 201921250554 U CN201921250554 U CN 201921250554U CN 210359966 U CN210359966 U CN 210359966U
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Abstract
The utility model discloses a flange plate circumference welding machine, which is used for welding a flange plate and a circular component and comprises a frame, a fixing device, a driving device, a welding gun and a welding gun moving device, wherein the fixing device is provided with a clamping station and a material supporting station, and the fixing device is used for supporting the flange plate on the material supporting station and clamping the circular component on the clamping station; the driving device is connected with the fixing device and is used for driving the fixing device to rotate; the welding gun is arranged on the welding gun moving device; the welding gun moving device is installed on the rack and used for driving the welding gun to move at least in the X direction, the Y direction and the Z direction so as to enable the welding gun to move to the matching position of the circular hole and the circular component. The utility model discloses can accomplish the welding of ring flange and circular component automatically, improve welding quality's stability, can adapt to large batch welding production, can reduce the reliance to skilled workman, reduce the cost of labor.
Description
Technical Field
The utility model relates to a ring flange circumference welding machine.
Background
By flange is meant that several fastening holes are made in the periphery of a metal body like a disc for connecting other things, which flange is commonly used for interconnecting pipes and tubes, and which flange is usually welded to the end of the pipe. At present, the flange plate and the pipe are welded manually by workers, the welding quality depends on the operation level of the workers to a great extent, the stability of the welding quality cannot be ensured, and the flange plate and the pipe cannot be suitable for large-batch welding.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a ring flange circumference welding machine, it can accomplish the welding of ring flange and circular component automatically, improves welding quality's stability, can adapt to large batch welding production, can reduce the reliance to skilled workman, reduces the cost of labor.
In order to solve the technical problem, the technical scheme of the utility model is that: a flange plate circumference welding machine is used for welding a flange plate and a circular component, a circular hole matched with the cylindrical side wall of the circular component is arranged on the flange plate, the flange plate circumference welding machine comprises a frame, a fixing device, a driving device, a welding gun and a welding gun moving device, wherein,
the fixing device is provided with a clamping station and a material supporting station, the fixing device is used for abutting against a flange plate on the material supporting station to support the flange plate and acting against a circular component on the clamping station to clamp the circular component, a circular hole of the flange plate on the material supporting station is sleeved on the cylindrical side wall of the circular component on the clamping station, and the fixing device is rotatably connected to the rack around the axis of the circular component on the clamping station;
the driving device is connected with the fixing device and is used for driving the fixing device to rotate;
the welding gun is arranged on the welding gun moving device;
the welding gun moving device is installed on the rack and used for driving the welding gun to move at least in the X direction, the Y direction and the Z direction so as to enable the welding gun to move to the matching position of the circular hole and the circular component.
Further provides a specific proposal of the fixing device, the fixing device comprises a fixed seat, a clamping disc and at least three clamping blocks, wherein,
the clamping station is arranged on the fixed seat, and the fixed seat is rotatably connected to the rack around the axis of the round part on the clamping station;
the clamping disc is rotatably connected to the fixed seat around the rotating center of the fixed seat, and a plane thread is arranged on the clamping disc;
the clamping blocks are arranged on the fixed seat in a sliding mode along the radius direction of the round part on the clamping station, and threaded portions matched with the plane threads are arranged on the clamping blocks, so that the clamping discs are rotated to drive all the clamping blocks to move towards the round part on the clamping station, and the round part is clamped together.
Furthermore, all the clamping blocks are provided with abutting parts, and the material supporting station is arranged above all the abutting parts, so that all the abutting parts abut against the flange plates on the material supporting station to support the flange plates.
Further provides a specific proposal of the driving device, the driving device comprises a power source, a driving gear and a driven gear, wherein,
the power source is arranged on the frame;
the driving gear is connected with the power source;
the driven gear is connected with the fixing device and meshed with the driving gear, so that the power source drives the fixing device to rotate.
Further provides a specific proposal of the welding gun moving device, the welding gun moving device comprises an X-direction adjusting mechanism, a Y-direction adjusting mechanism and a Z-direction adjusting mechanism, wherein,
the X-direction adjusting mechanism is arranged on the rack;
the Y-direction adjusting mechanism is arranged on the X-direction adjusting mechanism;
the Z-direction adjusting mechanism is arranged on the Y-direction adjusting mechanism;
the welding gun is arranged on the Z-direction adjusting mechanism;
the X-direction adjusting mechanism is used for being actuated to drive the Y-direction adjusting mechanism to move along the X direction, the Y-direction adjusting mechanism is used for driving the Z-direction adjusting mechanism to move along the Y direction, and the Z-direction adjusting mechanism is used for being actuated to drive the welding gun to move along the Z direction.
Further provides a specific proposal of the X-direction adjusting mechanism, the X-direction adjusting mechanism comprises an X-direction sliding seat and an X-direction screw rod, wherein,
the X-direction sliding seat is connected to the rack in a sliding manner along the X direction;
the X-direction screw is in threaded connection with the X-direction sliding seat, so that when the X-direction sliding seat slides to a proper position, the X-direction screw is screwed to abut against the machine frame to fix the position of the X-direction sliding seat.
Further provides a specific scheme of the Y-direction adjusting mechanism, the Y-direction adjusting mechanism comprises a Y-direction coarse adjusting mechanism and a Y-direction fine adjusting mechanism, the Y-direction coarse adjusting mechanism comprises a driving cylinder and a coarse adjusting slide block, the Y-direction fine adjusting mechanism comprises a fine adjusting slide block and a Y-direction screw rod, wherein,
the rough adjusting slide block is matched on the X-direction adjusting mechanism in a sliding manner along the Y direction;
the cylinder body of the driving cylinder is connected to the X-direction adjusting mechanism, and the piston rod of the driving cylinder is connected with the rough adjusting slide block, so that the driving cylinder drives the rough adjusting slide block to move along the Y direction;
the fine adjustment sliding block is matched on the coarse adjustment sliding block in a sliding mode along the Y direction;
the Y-direction screw is in threaded connection with the fine adjustment sliding block, so that when the fine adjustment sliding block slides to a proper position, the Y-direction screw is screwed to abut against the coarse adjustment sliding block to fix the position of the fine adjustment sliding block.
Further provides a specific proposal of the Z-direction adjusting mechanism, the Z-direction adjusting mechanism comprises a Z-direction sliding seat and a Z-direction screw rod, wherein,
the Z-direction sliding seat is connected to the Y-direction adjusting mechanism in a sliding manner along the Z direction;
the Z-direction screw is in threaded connection with the Z-direction sliding seat, so that when the Z-direction sliding seat slides to a proper position, the Z-direction screw is screwed to abut against the Y-direction adjusting mechanism to fix the position of the Z-direction sliding seat.
Furthermore, a rotating mechanism is also arranged on the Z-direction adjusting mechanism, the welding gun is arranged on the rotating mechanism, the rotating mechanism comprises a rotating seat, a pressing rod and a fastener, wherein,
a welding gun station is arranged between the rotary seat and the pressing seat, and the rotary seat and the pressing seat respectively comprise a connecting end part and a clamping end part;
the middle part of the rotating seat is rotatably connected to the Z-direction adjusting mechanism;
the connecting end part of the pressing seat is movably connected to the connecting end part of the rotating seat, and a pressing groove is formed in the clamping end part of the pressing seat;
one end part of the pressing rod is rotatably connected to the clamping end part of the rotating seat, and the other end part of the pressing rod is in threaded connection with a fastener so as to rotate the pressing rod, so that the pressing rod is clamped into the pressing groove, and the pressing seat is pressed on the rotating seat through the fastener to fix a welding gun on a welding gun station.
Furthermore, the rotating mechanism further comprises a connecting rod, one end of the connecting rod is connected to the connecting end of the rotating seat in a rotating mode around the axis of the connecting rod, and the connecting end of the pressing seat is connected to the other end of the connecting rod in a rotating mode around the direction perpendicular to the axis of the connecting rod.
After the technical scheme is adopted, the fixing device supports the flange on the material supporting station and clamps the circular part on the clamping station, and the circular hole of the flange on the material supporting station is sleeved on the cylindrical side wall of the circular part on the clamping station; the welding gun moving device drives the welding gun to move in the X direction, the Y direction and the Z direction, and the welding gun is moved to the matching position of the circular hole and the circular part; then, the welding gun is kept still and welds the flange plate and the circular part, and the driving device drives the fixing device to rotate around the axis of the circular part so as to realize circumferential welding of the flange plate and the circular part, thereby improving the stability of welding quality, adapting to large-batch welding production, reducing the dependence on skilled workers and lowering labor cost.
Drawings
FIG. 1 is a schematic structural view of the flange plate circumferential welding machine of the present invention;
FIG. 2 is a front view of the flange plate circumferential welding machine of the present invention;
fig. 3 is a cross-sectional view of the fixing device of the present invention;
fig. 4 is a schematic structural view of the fixing device of the present invention;
fig. 5 is a schematic structural view of the welding gun moving device of the present invention;
fig. 6 is a schematic structural view of the rotating mechanism of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 4, a flange circumferential welding machine is used for welding a flange 1 and a circular component 2, a circular hole matched with the cylindrical side wall of the circular component 2 is arranged on the flange 1, the flange circumferential welding machine comprises a frame 3, a fixing device, a driving device, a welding gun 4 and a welding gun moving device, wherein,
the fixing device is provided with a clamping station and a material supporting station, the fixing device is used for abutting against a flange plate 1 on the material supporting station to support the flange plate 1 and acting against a circular component 2 on the clamping station to clamp the circular component 2, a circular hole of the flange plate 1 on the material supporting station is sleeved on a cylindrical side wall of the circular component 2 on the clamping station, and the fixing device is connected to the rack 3 in a rotating mode around the axis of the circular component 2 on the clamping station;
the driving device is connected with the fixing device and used for driving the fixing device to rotate, and particularly, the driving device is installed on the rack 3;
the welding gun 4 is arranged on the welding gun moving device;
the welding gun moving device is installed on the rack 3 and is used for driving the welding gun 4 to move at least in the X direction, the Y direction and the Z direction so as to enable the welding gun 4 to move to the matching position of the circular hole and the circular component 2; specifically, when the welding gun 4 is moved into position and welds the flange plate 1 and the circular part 2, the position of the welding gun 4 is kept still, and the driving device drives the fixing device to rotate around the axis of the circular part 2 so as to realize circumferential welding of the flange plate 1 and the circular part 2. The specific structure of the welding gun 4 is the prior art, and is not described in detail in this embodiment.
As shown in fig. 1 to 4, the fixing device is, for example and without limitation, a structure including a fixing base 5, a clamping disk 6 and at least three clamping blocks 7, wherein,
the clamping station is arranged on the fixed seat 5, and the fixed seat 5 is rotatably connected to the rack 3 around the axis of the round part 2 on the clamping station;
the clamping disc 6 is rotatably connected to the fixed seat 5 around the rotation center of the fixed seat 5, and a plane thread 8 is arranged on the clamping disc 6;
the clamping blocks 7 are slidably matched on the fixed seat 5 along the radius direction of the circular component 2 on the clamping station, and the clamping blocks 7 are provided with thread parts 9 matched with the plane threads 8, so that all the clamping blocks 7 are driven to move towards the circular component 2 on the clamping station by rotating the clamping disc 6, and the circular component 2 is clamped together; in this embodiment, the clamping disk 6 is further provided with 2 handles 28 uniformly distributed along its circumference so as to drive the clamping disk 6 to rotate relative to the fixed seat 5.
As shown in fig. 1 to 4, all the clamping blocks 7 are provided with abutting portions 10, the material supporting station is disposed above all the abutting portions 10, so that all the abutting portions 10 abut against the flange plate 1 on the material supporting station to support the flange plate 1, and specifically, the upper end surfaces of all the abutting portions 10 are located at the same horizontal height.
As shown in fig. 2 and 3, the driving device includes, for example and without limitation, a power source 11, a driving gear 12 and a driven gear 13, wherein,
the power source 11 is mounted on the frame 3;
the driving gear 12 is connected with the power source 11;
the driven gear 13 is connected with the fixing device and meshed with the driving gear 12, so that the power source 11 drives the fixing device to rotate; in this embodiment, the driven gear 13 is connected to the fixed base 5.
As shown in fig. 1, 2 and 5, the welding gun moving device may be configured, for example and without limitation, to include an X-direction adjusting mechanism, a Y-direction adjusting mechanism and a Z-direction adjusting mechanism, wherein,
the X-direction adjusting mechanism is arranged on the rack 3;
the Y-direction adjusting mechanism is arranged on the X-direction adjusting mechanism;
the Z-direction adjusting mechanism is arranged on the Y-direction adjusting mechanism;
the welding gun 4 is arranged on the Z-direction adjusting mechanism;
the X-direction adjusting mechanism is used for being actuated to drive the Y-direction adjusting mechanism to move along the X direction, the Y-direction adjusting mechanism is used for driving the Z-direction adjusting mechanism to move along the Y direction, and the Z-direction adjusting mechanism is used for being actuated to drive the welding gun 4 to move along the Z direction, so that the welding gun 4 is driven to move in the X direction, the Y direction and the Z direction.
As shown in fig. 1, 2 and 5, the X-direction adjusting mechanism includes, for example and without limitation, an X-direction slider 14 and an X-direction screw 15, wherein,
the X-direction sliding seat 14 is connected to the rack 3 in a sliding manner along the X direction;
the X-direction screw 15 is screwed on the X-direction slide 14, so that when the X-direction slide 14 slides to a proper position, the X-direction screw 15 is screwed against the machine frame 3 to fix the position of the X-direction slide 14, thereby adjusting the X-direction position of the welding gun 4.
As shown in fig. 1, 2 and 5, the Y-direction adjusting mechanism includes, for example and without limitation, a Y-direction coarse adjusting mechanism including a driving cylinder 16 and a coarse adjusting slider 17, and a Y-direction fine adjusting mechanism including a fine adjusting slider 18 and a Y-direction screw 19, wherein,
the rough adjusting slide block 17 is matched on the X-direction adjusting mechanism in a sliding manner along the Y direction;
the cylinder body of the driving air cylinder 16 is connected to the X-direction adjusting mechanism, and the piston rod of the driving air cylinder 16 is connected with the rough adjusting slide block 17, so that the driving air cylinder 16 drives the rough adjusting slide block 17 to move along the Y direction;
the fine adjustment slide block 18 is matched on the coarse adjustment slide block 17 in a sliding way along the Y direction;
the Y-screw 19 is threaded onto the fine adjustment slide 18 so that when the fine adjustment slide 18 is slid into position, the Y-screw 19 is screwed against the coarse adjustment slide 17 to fix the position of the fine adjustment slide 18. In this embodiment, the rough adjusting slider 17 is slidably mounted on the X-direction slide 14, the cylinder body of the driving air cylinder 16 is fixedly connected to the X-direction slide 14, the driving air cylinder 16 drives the rough adjusting slider 17 to move to roughly adjust the Y-direction position of the welding gun 4, and then the fine adjusting slider 18 is manually slid to precisely adjust the Y-direction position of the welding gun 4.
As shown in fig. 1, 2, 5 and 6, the Z-direction adjusting mechanism includes, for example and without limitation, a Z-direction slider 20 and a Z-direction screw 21, wherein,
the Z-direction sliding seat 20 is connected to the Y-direction adjusting mechanism in a sliding manner along the Z direction;
the Z-direction screw 21 is in threaded connection with the Z-direction sliding seat 20, so that when the Z-direction sliding seat 20 slides to a proper position, the Z-direction screw 21 is screwed to abut against the Y-direction adjusting mechanism to fix the position of the Z-direction sliding seat 20, and therefore the Z-direction position of the welding gun 4 is adjusted; in this embodiment, the Z-slide 20 is slidably connected to the fine adjustment slider 18, and the Z-screw 21 abuts against the fine adjustment slider 18 to fix the position of the Z-slide 20.
As shown in fig. 1, 2, 5 and 6, the Z-direction adjusting mechanism may further have a rotating mechanism mounted thereon, and the welding gun 4 is mounted thereon, the rotating mechanism is, for example and without limitation, a structure comprising a rotating base 22, a pressing base 23, a pressing rod 24 and a fastener 25, wherein,
a welding gun station is arranged between the rotating seat 22 and the pressing seat 23, and both the rotating seat 22 and the pressing seat 23 comprise a connecting end part and a clamping end part;
the middle part of the rotating base 22 is rotatably connected to the Z-direction adjusting mechanism; in the present embodiment, the rotating base 22 is rotatably connected to the Z-slide 20;
the connecting end part of the pressing seat 23 is movably connected to the connecting end part of the rotating seat 22, and the clamping end part of the pressing seat 23 is provided with a pressing groove 26;
one end part of the pressing rod 24 is rotatably connected to the clamping end part of the rotary base 22, and the other end part of the pressing rod 24 is in threaded connection with a fastener 25, so that the pressing rod 24 is rotated to enable the pressing rod 24 to be clamped into the pressing groove 26, and the pressing base 23 is pressed on the rotary base 22 through the fastener 25 to fix the welding gun 4 on a welding gun station; the rotating mechanism further comprises a rotating screw 29 screwed on the Z-slide 20, so that after the rotating base 22 rotates to a proper angle, the rotating screw 29 is screwed against the rotating base 22 to fix the rotating base 22.
As shown in fig. 5 and 6, the rotating mechanism further includes a connecting rod 27, one end of the connecting rod 27 is rotatably connected to the connecting end of the rotating base 22 around the axis of the connecting rod 27, and the connecting end of the pressing base 23 is rotatably connected to the other end of the connecting rod 27 around a direction perpendicular to the axis of the connecting rod 27, so that the pressing base 23 is movably connected to the rotating base 22.
The working principle of the utility model is as follows:
the fixing device supports the flange plate 1 on the material supporting station and clamps the circular component 2 on the clamping station, and at the moment, a circular hole of the flange plate 1 on the material supporting station is sleeved on the cylindrical side wall of the circular component 2 on the clamping station; the welding gun moving device drives the welding gun 4 to move in the X direction, the Y direction and the Z direction, and the welding gun 4 is moved to the matching position of the circular hole and the circular component 2; then, the welding gun 4 is kept still and welds the flange plate 1 and the circular part 2, and the driving device drives the fixing device to rotate around the axis of the circular part 2 so as to realize circumferential welding of the flange plate 1 and the circular part 2, thereby improving the stability of welding quality, adapting to large-batch welding production, reducing the dependence on skilled workers and reducing labor cost.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A flange plate circumference welding machine is used for welding a flange plate (1) and a circular component (2), and is characterized in that a circular hole matched with the cylindrical side wall of the circular component (2) is arranged on the flange plate (1), the flange plate circumference welding machine comprises a frame (3), a fixing device, a driving device, a welding gun (4) and a welding gun moving device, wherein,
the fixing device is provided with a clamping station and a material supporting station, the fixing device is used for abutting against a flange plate (1) on the material supporting station to support the flange plate (1) and acting against a circular component (2) on the clamping station to clamp the circular component (2), a circular hole of the flange plate (1) on the material supporting station is sleeved on a cylindrical side wall of the circular component (2) on the clamping station, and the fixing device is rotatably connected to the rack (3) around the axis of the circular component (2) on the clamping station;
the driving device is connected with the fixing device and is used for driving the fixing device to rotate;
the welding gun (4) is arranged on the welding gun moving device;
the welding gun moving device is installed on the rack (3) and used for driving the welding gun (4) to move at least in the X direction, the Y direction and the Z direction so as to enable the welding gun (4) to move to the matching position of the circular hole and the circular component (2).
2. The machine for the circumferential welding of flanges according to claim 1, characterized in that the fixing means comprise a fixing base (5), a clamping disk (6) and at least three clamping blocks (7), wherein,
the clamping station is arranged on the fixed seat (5), and the fixed seat (5) is rotatably connected to the rack (3) around the axis of the round part (2) on the clamping station;
the clamping disc (6) is rotatably connected to the fixed seat (5) around the rotating center of the fixed seat (5), and a plane thread (8) is arranged on the clamping disc (6);
the clamping blocks (7) are arranged on the fixed seat (5) in a sliding mode along the radius direction of the round part (2) on the clamping station, and the clamping blocks (7) are provided with thread parts (9) matched with the plane threads (8), so that all the clamping blocks (7) are driven to move towards the round part (2) on the clamping station by rotating the clamping disc (6), and the round part (2) is clamped together.
3. The flange circumferential welding machine according to claim 2, characterized in that all the clamping blocks (7) are provided with abutting parts (10), and the material supporting station is arranged above all the abutting parts (10), so that all the abutting parts (10) abut against the flange (1) on the material supporting station to support the flange (1).
4. The machine according to claim 1, wherein the drive means comprises a power source (11), a drive gear (12) and a driven gear (13), wherein,
the power source (11) is arranged on the frame (3);
the driving gear (12) is connected with the power source (11);
the driven gear (13) is connected with the fixing device and meshed with the driving gear (12), so that the power source (11) drives the fixing device to rotate.
5. The flange peripheral welding machine of claim 1, wherein the welding gun moving device includes an X-direction adjusting mechanism, a Y-direction adjusting mechanism and a Z-direction adjusting mechanism, wherein,
the X-direction adjusting mechanism is arranged on the rack (3);
the Y-direction adjusting mechanism is arranged on the X-direction adjusting mechanism;
the Z-direction adjusting mechanism is arranged on the Y-direction adjusting mechanism;
the welding gun (4) is arranged on the Z-direction adjusting mechanism;
the X-direction adjusting mechanism is used for being actuated to drive the Y-direction adjusting mechanism to move along the X direction, the Y-direction adjusting mechanism is used for driving the Z-direction adjusting mechanism to move along the Y direction, and the Z-direction adjusting mechanism is used for being actuated to drive the welding gun (4) to move along the Z direction.
6. The machine for welding the circumference of flange plates as defined in claim 5, wherein the X-direction adjusting mechanism comprises an X-direction slide (14) and an X-direction screw (15), wherein,
the X-direction sliding seat (14) is connected to the rack (3) in a sliding manner along the X direction;
the X-direction screw (15) is in threaded connection with the X-direction sliding seat (14), so that when the X-direction sliding seat (14) slides to a proper position, the X-direction screw (15) is screwed to be abutted against the rack (3) to fix the position of the X-direction sliding seat (14).
7. The flange circumferential welding machine of claim 5, wherein the Y-direction adjusting mechanism comprises a Y-direction coarse adjusting mechanism and a Y-direction fine adjusting mechanism, the Y-direction coarse adjusting mechanism comprises a driving cylinder (16) and a coarse adjusting slide block (17), the Y-direction fine adjusting mechanism comprises a fine adjusting slide block (18) and a Y-direction screw rod (19), wherein,
the rough adjusting slide block (17) is matched on the X-direction adjusting mechanism in a sliding manner along the Y direction;
the cylinder body of the driving cylinder (16) is connected to the X-direction adjusting mechanism, and the piston rod of the driving cylinder (16) is connected with the rough adjusting slide block (17), so that the driving cylinder (16) drives the rough adjusting slide block (17) to move along the Y direction;
the fine adjustment sliding block (18) is arranged on the coarse adjustment sliding block (17) in a sliding mode along the Y direction;
the Y-direction screw rod (19) is in threaded connection with the fine adjustment sliding block (18), so that when the fine adjustment sliding block (18) slides to a proper position, the Y-direction screw rod (19) is screwed to be abutted against the coarse adjustment sliding block (17) to fix the position of the fine adjustment sliding block (18).
8. The machine for welding the circumference of flange plates as defined in claim 5, wherein the Z-direction adjusting mechanism comprises a Z-direction slide (20) and a Z-direction screw (21), wherein,
the Z-direction sliding seat (20) is connected to the Y-direction adjusting mechanism in a sliding manner along the Z direction;
the Z-direction screw rod (21) is in threaded connection with the Z-direction sliding seat (20), so that when the Z-direction sliding seat (20) slides to a proper position, the Z-direction screw rod (21) is screwed to abut against the Y-direction adjusting mechanism to fix the position of the Z-direction sliding seat (20).
9. The flange plate circumferential welding machine of claim 5, wherein a rotating mechanism is further mounted on the Z-direction adjusting mechanism, the welding gun (4) is mounted on the rotating mechanism, the rotating mechanism comprises a rotating seat (22), a pressing seat (23), a pressing rod (24) and a fastener (25), wherein,
a welding gun station is arranged between the rotating seat (22) and the pressing seat (23), and both the rotating seat (22) and the pressing seat (23) comprise a connecting end part and a clamping end part;
the middle part of the rotating seat (22) is rotatably connected to the Z-direction adjusting mechanism;
the connecting end part of the pressing seat (23) is movably connected to the connecting end part of the rotating seat (22), and a pressing groove (26) is formed in the clamping end part of the pressing seat (23);
one end part of the pressing rod (24) is rotatably connected to the clamping end part of the rotary seat (22), the other end part of the pressing rod (24) is in threaded connection with a fastener (25), so that the pressing rod (24) can be rotated to enable the pressing rod (24) to be clamped into the pressing groove (26), and the pressing seat (23) is pressed on the rotary seat (22) through the fastener (25) to fix the welding gun (4) on a welding gun station.
10. The flange circumference welder according to claim 9, characterized in that the rotating mechanism further comprises a connecting rod (27), one end of the connecting rod (27) is rotatably connected to the connecting end of the rotating base (22) around the axis of the connecting rod (27), and the connecting end of the pressing base (23) is rotatably connected to the other end of the connecting rod (27) around a direction perpendicular to the axis of the connecting rod (27).
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| CN201921250554.1U CN210359966U (en) | 2019-08-02 | 2019-08-02 | Flange plate circumference welding machine |
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| CN201921250554.1U CN210359966U (en) | 2019-08-02 | 2019-08-02 | Flange plate circumference welding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957635A (en) * | 2020-07-09 | 2020-11-20 | 中国第一汽车股份有限公司 | Cleaning device for chamfering machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957635A (en) * | 2020-07-09 | 2020-11-20 | 中国第一汽车股份有限公司 | Cleaning device for chamfering machine |
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