CN211162569U - Suspension type welding robot - Google Patents
Suspension type welding robot Download PDFInfo
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- CN211162569U CN211162569U CN201921868345.3U CN201921868345U CN211162569U CN 211162569 U CN211162569 U CN 211162569U CN 201921868345 U CN201921868345 U CN 201921868345U CN 211162569 U CN211162569 U CN 211162569U
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Abstract
The utility model discloses a suspension type welding robot, including hanging arm, swinging boom, lift arm and weld part, the top of hanging arm is installed on the crossbeam at factory top through the fixing base, is in the bottom of hanging arm simultaneously through first revolving stage with the one end of horizontally placing the swinging boom be connected, be provided with the backup pad of band-pass hole on the other end of swinging boom, the lift arm runs through perpendicularly in through-hole in the backup pad, the bottom of lift arm is connected with the weld part through the second revolving stage; through hanging this welding robot on the crossbeam at factory building top to solve among the prior art problem that area is big, the structure is complicated, with high costs.
Description
Technical Field
The utility model relates to a welding robot especially relates to a suspension type welding robot.
Background
At present, in modern industry, especially in the production and processing of large-scale equipment, in order to improve the working efficiency and lighten the labor intensity, the welding robot is widely applied. The existing welding robot is generally arranged on the ground, occupies a large part of production and processing land, increases the investment of field cost, and is complex in structure and high in cost, so that a part of small enterprises cannot be put into use, and the problem of solving the same type is particularly important.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a suspension type welding robot hangs on the crossbeam at factory building top through with this welding robot to solve among the prior art problem that area is big, the structure is complicated, with high costs.
In order to solve the problem, the utility model provides a suspension type welding robot, including hanging arm, swinging boom, lifing arm and weld part, the top that hangs the arm is passed through the fixing base and is installed on the crossbeam at factory top, is in simultaneously the bottom that hangs the arm is connected with the one end that the swinging boom was placed to the level through first revolving stage, be provided with the backup pad of band-pass hole on the other end of swinging boom, the lifing arm runs through perpendicularly through the through-hole in the backup pad the bottom of lifing arm is connected with the weld part through the second revolving stage.
The further improvement lies in that: the first rotating platform consists of an upright post and a rotating seat which rotates around the upright post in the axial direction, the upper end and the lower end of the upright post are respectively connected to the suspension arm and the rotating arm, a tray is arranged at the bottom of the upright post for fixing, the upper end of the rotating seat is connected with the upright post through an upper bearing, and the lower end of the rotating seat is connected to the tray through a lower bearing; the second rotating platform and the first rotating platform are identical in structure.
The further improvement lies in that: the rotary seat is U-shaped, the upright posts penetrate through two ends of the U-shaped, the upright posts positioned in the middle of the two ends of the U-shaped are provided with fluted discs, and the fluted discs are engaged with gears driven by a rotary driving motor.
The further improvement lies in that: the upper bearing is a deep groove ball bearing, the inner ring of the upper bearing is fixed on the upright column, the outer ring of the upper bearing is fixed at the upper end of the rotating seat, the lower bearing is a thrust roller bearing, the seat ring of the lower bearing is fixed on the tray, and the shaft ring is fixed at the lower end of the rotating seat.
The further improvement lies in that: the lifting arm consists of two lifting slide bars, a screw rod and a lifting motor which are arranged in parallel, connecting plates are fixedly arranged at two ends of the two lifting slide bars, the lifting slide bars penetrate through the supporting plate, and sliding sleeves are arranged on the supporting plate to be sleeved with the lifting slide bars; the lifting mechanism is characterized in that a lifting motor is arranged on the connecting plate, a lead screw is arranged in the middle of the lifting slide bar, one end of the lead screw is connected to the output end of the lifting motor through a coupler, the other end of the lead screw is fixed to the bottom of the lifting arm through the bearing seat, and an internal thread sleeve is arranged on the supporting plate and used for sleeving the lead screw.
The further improvement lies in that: the welding part consists of a welding gun, a bearing plate and a rotating mechanism, wherein the bearing plate is provided with a strip-shaped mounting hole for mounting the upper end of the welding gun, and the bearing plate is also provided with a rotating device for adjusting the welding angle of the welding gun.
The further improvement lies in that: rotating device comprises turning block, connecting rod, electric telescopic handle and support, the both sides of turning block are passed through the round pin spare and are rotated the connection and be in the middle part of mounting hole, welder runs through and fixes on the turning block, the one end of connecting rod is fixed in one side of turning block, and the other end passes through the round pin spare and rotates the connection and be in on electric telescopic handle's the output, electric telescopic handle's base passes through the round pin spare and rotates the connection and be in the support, the support is fixed on the bearing plate.
The utility model has the advantages that: the utility model discloses a mode of hanging fixes welding robot at the top of factory building, can set up in the top of treating welding equipment, reduces and occupies factory building floor area, solves the input cost in place to this suspension type welding robot simple structure, easily operation, reduce cost can carry out extensive input and use.
Drawings
Fig. 1 is the utility model discloses a suspension type welding robot spatial structure sketch map.
Fig. 2 is the utility model discloses a suspension type welding robot looks sideways at the schematic diagram.
Fig. 3 is an enlarged schematic view of the present invention at a point a in fig. 1.
Fig. 4 is a schematic perspective view of the first rotary table according to the present invention.
Wherein: 1-suspension arm, 2-rotating arm, 3-lifting arm, 311-lifting slide rod, 312-screw rod, 313-lifting motor, 314-connecting plate, 315-bearing seat, 4-welding part, 411-welding gun, 412-bearing plate, 5-fixed seat, 6-first rotating table, 611-upright column, 612-rotating seat, 613-tray, 614-upper bearing, 615-lower bearing, 616-fluted disc, 617-rotating driving motor, 618-gear, 7-supporting plate, 8-second rotating table, 9-sliding sleeve, 10-internal thread sleeve, 11-mounting hole, 12-rotating block, 13-connecting rod, 14-electric telescopic rod and 15-support.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, the embodiment provides a pipeline outer wall inspection robot, including hanging arm 1, swinging boom 2, lifing arm 3 and welding part 4, hang arm 1 and swinging boom 2's transversal personally submitting "worker" word structure, can effectively reduce the weight that hangs arm 1 and swinging boom 2 self like this, guarantee the support intensity who hangs arm 1 and swinging boom 2 simultaneously, the top that hangs arm 1 is equipped with fixing base 5, fixing base 5 is fixed on the crossbeam, the crossbeam sets up at the factory building top, can fix welding robot at the top of factory building through hanging arm 1, be located simultaneously and treat welding equipment directly over, can effectively reduce the area occupied on the place of welding robot like this, can effectively practice thrift land resource.
The rotating arm 2 is horizontally fixed at the bottom of the suspension arm 1 through the first rotating platform 6, and the rotating arm 2 can rotate axially around the suspension arm 1 under the connection of the first rotating platform 6, so that the welding robot can rotate around the circumferential direction of the equipment to be welded to adjust the welding position of the circumferential direction of the equipment to be welded.
The one end that first revolving stage 6 was kept away from to swinging boom 2 is fixed with backup pad 7, and the lifing arm 3 runs through the setting in backup pad 7, and lifing arm 3 makes and realizes that welding robot along treating welding equipment axial displacement to welding equipment ascending welding position is treated in the adjustment.
As shown in fig. 1 and 2, the lifting arm 3 includes two lifting slide bars 311 arranged in parallel, two ends of the two lifting slide bars 311 are fixedly connected through a connecting plate 314, the two lifting slide bars 311 are vertically arranged on the supporting plate 7 in a penetrating manner, a sliding sleeve 9 is fixed on the supporting plate 7, the lifting slide bars 311 are slidably connected in the sliding sleeve 9 in a matching manner, the lifting slide bars 311 are a sliding supporting framework of the lifting arm 3 and support the lifting arm 3 to move up and down, the sliding sleeve 9 supports the lifting slide bars 311 in a limiting manner, and when the lifting arm 3 is lifted, the lifting slide bars 311 slide in the sliding sleeve 9.
A lifting driving device used for driving the lifting arm 3 to move up and down is arranged between the two lifting slide bars 311, the lifting driving device comprises a lifting motor 313, a screw 312, an internal thread sleeve 10 and a bearing seat 315, the lifting motor 313 is fixed at the top of the lifting arm 3, the screw 312 is fixed at the output end of the lifting motor 313 through a coupler, the other end of the screw is fixed at the bottom of the lifting arm 3 through the bearing seat 315, the screw 312 penetrates through the internal thread sleeve 10, the internal thread sleeve 10 is fixedly arranged on the supporting plate 7, the lifting motor 313 is used for driving the screw 312 to rotate forward and backward, the lifting motor 313 adopts a servo motor, the lifting motor 313 can control the number of turns of wire feeding or wire withdrawing of the screw 312 under the control of a computer, so that the lifting arm 3 can accurately move along the vertical direction, and the welding position of the welding pipeline.
As shown in fig. 4, the first rotating platform 6 comprises a column 611 and a rotating base 612 rotating around the column in the axial direction, the upper end and the lower end of the column 611 are respectively connected to the suspension arm 1 and the rotating arm 2, a tray 613 is disposed at the bottom of the column 611, the upper end of the rotating base 612 is connected to the column 611 through an upper bearing 614, and the lower end is connected to the tray 613 through a lower bearing 615; the second rotating table 8 and the first rotating table 6 have the same structure.
The rotating base 612 is U-shaped, the upright column 611 penetrates through two ends of the U-shaped, a toothed disc 616 is disposed on the upright column located between the two ends of the U-shaped, and a gear 618 driven by a rotary driving motor 617 is engaged with the toothed disc 616.
The upper bearing 614 adopts a deep groove ball bearing, the inner ring of the upper bearing is fixed on the upright post, the outer ring of the upper bearing is fixed at the upper end of the rotating seat, the lower bearing 615 adopts a thrust roller bearing, the seat ring of the lower bearing is fixed on the tray, and the shaft ring is fixed at the lower end of the rotating seat.
The upper bearing 614 supports the rotating table in the radial direction, the lower bearing 615 supports the rotating table in the axial direction, the connection supporting strength of the first rotating table 6 and the second rotating table 8 is effectively improved under the combined action of the upper bearing 614 and the lower bearing 615, and the mechanical strength of the pipeline outer wall detection robot is further improved.
As shown in fig. 3, the first rotating platform 6 and the second rotating platform 8 are further provided with a rotation driving device for driving the rotating base 612 to rotate, the rotation driving device includes a toothed disc 616, a rotation driving motor 617 and a gear 618, the fluted disc 616 is coaxially fixed on the upright column 611, the rotary driving motor 617 is fixed on the rotary base 612, the gear 618 is fixed on the output end of the rotary driving motor 617, the gear 618 is engaged with the fluted disc 616, so as to drive the rotating base 612 for driving the first rotating platform 6 and the second rotating platform 8 to rotate clockwise or counterclockwise, the rotating driving motor 617 can be a servo motor, the rotating driving motor 617 can control the rotating angles of the first rotating platform 6 and the second rotating platform 8 under the control of the computer, and then make swinging boom 2 along the accurate rotation of circumference, the welding position of welding pipeline outer wall inspection robot in treating welding equipment circumference is upwards accurately confirmed.
The fixed bottom that sets up at lifing arm 3 of weld part 4 through second revolving stage 8, the weld part includes bearing plate 412, is equipped with the mounting hole 11 of rectangular shape on the bearing plate 412, and the middle part of mounting hole 11 is connected with welder 411 through the rotation mode, and one side of welder 411 is equipped with the rotating device who is used for adjusting welder 6 welding angle, and second revolving stage 8 realizes that the weld part treats the local adjustment of welding position on the equipment week that welds.
The rotating device comprises a rotating block 12, a connecting rod 13, an electric telescopic rod 14 and a support 15, two sides of the rotating block 12 are rotatably connected to the middle part of the mounting hole 11 through a pin piece, a welding gun 411 penetrates through and is fixed on the rotating block 12, one end of the connecting rod 13 is fixed on one side of the rotating block 12, the other end of the connecting rod is rotatably connected to the output end of the electric telescopic rod 14 through the pin piece, the base of the electric telescopic rod 14 is rotatably connected to the support 15 through the pin piece, the support 15 is fixed on a bearing plate 412, the circumferential welding position of the welding part on the equipment to be welded is determined through the rotating arm 3, the axial welding position of the welding part on the equipment to be welded is determined through the lifting arm 3, finally, the welding position of the equipment is welded through a rotating device on the welding gun 411, the electric telescopic rod 14 drives the connecting rod 13 to adjust the rotating block 12 to rotate under the control of the computer, so that the welding head of the welding gun 411 is close to the welding position to weld.
This embodiment adopts the mode of hanging to fix welding robot at the top of factory building, can set up in the top of waiting to weld equipment, reduces and occupies the factory building.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A suspension type welding robot which is characterized in that: including hanging arm (1), swinging boom (2), lifing arm (3) and welding part (4), the top that hangs arm (1) is passed through fixing base (5) and is installed on the crossbeam at factory top, is in simultaneously the bottom that hangs arm (1) is connected with the one end that the swinging boom (2) was placed to the level through first revolving stage (6), be provided with backup pad (7) of band-pass hole on the other end of swinging boom (2), lifing arm (3) run through perpendicularly through the through-hole on backup pad (7) the bottom of lifing arm (3) is connected with welding part (4) through second revolving stage (8).
2. A suspension welding robot as claimed in claim 1, wherein: the first rotating platform (6) consists of an upright post (611) and a rotating base (612) rotating around the axial direction of the upright post, the upper end and the lower end of the upright post (611) are respectively connected to the suspension arm (1) and the rotating arm (2), a tray (613) is arranged at the bottom of the upright post (611), the upper end of the rotating base (612) is connected with the upright post (611) through an upper bearing (614), and the lower end of the rotating base is connected to the tray (613) through a lower bearing (615); the second rotating platform (8) and the first rotating platform (6) have the same structure.
3. A suspension welding robot as claimed in claim 2, wherein: the rotary base (612) is U-shaped, the upright columns (611) penetrate through two ends of the U-shaped, a fluted disc (616) is arranged on the upright column positioned between the two ends of the U-shaped, and a gear (618) driven by a rotary driving motor (617) is meshed on the fluted disc (616).
4. A suspension welding robot as claimed in claim 2, wherein: the upper bearing (614) adopts a deep groove ball bearing, the inner ring of the upper bearing is fixed on the upright post, the outer ring of the upper bearing is fixed at the upper end of the rotating seat, the lower bearing (615) adopts a thrust roller bearing, the seat ring of the lower bearing is fixed on the tray, and the shaft ring is fixed at the lower end of the rotating seat.
5. A suspension welding robot as claimed in claim 1, wherein: the lifting arm (3) consists of two lifting slide bars (311), a screw rod (312) and a lifting motor (313) which are arranged in parallel, connecting plates (314) are fixedly arranged at two ends of the two lifting slide bars (311), the lifting slide bars (311) penetrate through the supporting plate (7), and a sliding sleeve (9) is arranged on the supporting plate (7) to be sleeved with the lifting slide bars (311); the lifting mechanism is characterized in that a lifting motor (313) is arranged on the connecting plate (314), a screw rod (312) is arranged in the middle of the lifting slide rod (311), one end of the screw rod (312) is connected to the output end of the lifting motor (313) through a coupler, the other end of the screw rod is fixed to the bottom of the lifting arm (3) through a bearing seat (315), and an internal thread sleeve (10) is arranged on the supporting plate (7) and used for being sleeved with the screw rod (312).
6. A suspension welding robot as claimed in claim 1, wherein: the welding part (4) consists of a welding gun (411), a bearing plate (412) and a rotating mechanism, wherein the bearing plate (412) is provided with a long-strip-shaped mounting hole (11) for mounting the upper end of the welding gun (411), and meanwhile, the bearing plate (412) is also provided with a rotating device for adjusting the welding angle of the welding gun.
7. The suspension welding robot according to claim 6, wherein: rotating device comprises turning block (12), connecting rod (13), electric telescopic handle (14) and support (15), the both sides of turning block (12) are passed through the round pin spare and are rotated the connection and be in the middle part of mounting hole (11), welder (411) run through and fix on turning block (12), the one end of connecting rod (13) is fixed in one side of turning block (12), and the other end passes through the round pin spare and rotates the connection and be in on the output of electric telescopic handle (14), the base of electric telescopic handle (14) passes through the round pin spare and rotates the connection and be in on support (15), support (15) are fixed on bearing plate (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868345.3U CN211162569U (en) | 2019-11-01 | 2019-11-01 | Suspension type welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868345.3U CN211162569U (en) | 2019-11-01 | 2019-11-01 | Suspension type welding robot |
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| Publication Number | Publication Date |
|---|---|
| CN211162569U true CN211162569U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921868345.3U Active CN211162569U (en) | 2019-11-01 | 2019-11-01 | Suspension type welding robot |
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| CN (1) | CN211162569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139847A (en) * | 2023-10-31 | 2023-12-01 | 常州市蓝托金属制品有限公司 | Intelligent welding device and method for production and processing of aviation seat armrests |
-
2019
- 2019-11-01 CN CN201921868345.3U patent/CN211162569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139847A (en) * | 2023-10-31 | 2023-12-01 | 常州市蓝托金属制品有限公司 | Intelligent welding device and method for production and processing of aviation seat armrests |
| CN117139847B (en) * | 2023-10-31 | 2024-01-26 | 常州市蓝托金属制品有限公司 | Intelligent welding device and method for production and processing of aviation seat armrests |
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