CN111215802A - Be used for welded robotic arm - Google Patents
Be used for welded robotic arm Download PDFInfo
- Publication number
- CN111215802A CN111215802A CN201811411027.4A CN201811411027A CN111215802A CN 111215802 A CN111215802 A CN 111215802A CN 201811411027 A CN201811411027 A CN 201811411027A CN 111215802 A CN111215802 A CN 111215802A
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- China
- Prior art keywords
- support
- rotating
- gear
- supporting
- fixedly connected
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Classifications
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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 to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
Abstract
The invention discloses a mechanical arm for welding, which comprises a supporting component and a functional component, wherein the supporting component comprises a supporting table, a turntable, a first supporting rod, a first rotating wheel, a supporting plate, a second rotating wheel and a base; robotic arm's welder upper end is equipped with the telescopic link, and the telescopic link can contract and contract to the backup pad inboard under the effect of second runner, makes welder after the use can not occupy too many space, does not hinder staff's follow-up operation, the staff work efficiency's of being convenient for improvement, and a supporting bench bottom is equipped with gear and slide rail, makes a supporting bench can remove under the guide of slide rail, carries out the omnidirectional welding to article, can not receive the influence because of the rigidity of machine.
Description
Technical Field
The invention belongs to the technical field of mechanical arms, and particularly relates to a mechanical arm for welding.
Background
A robot arm is an automated mechanical device that can receive commands and precisely position the robot arm to a point in a three-dimensional or two-dimensional space to perform a task.
The original mechanical arm cannot be contracted after the work is finished, the mechanical arm is long in length, occupies a large space after the work is finished, and is easy to collide with other objects to be damaged, the mechanical arm can hinder the movement of workers and later operations, the mechanical arm is fixed on a machine, and the machine is located at a fixed position, so that the mechanical arm is difficult to weld the objects in all directions.
Disclosure of Invention
The invention aims to provide a mechanical arm for welding, and aims to solve the problems that the original mechanical arm cannot be contracted after the work is finished, the mechanical arm is long in length, occupies a large space after the work is finished, is easy to collide with other objects and be damaged, can hinder the movement of workers and later operations, is fixed on a machine, and is positioned at a fixed position, so that the mechanical arm is difficult to weld the objects in all directions.
In order to achieve the purpose, the invention provides the following technical scheme: a mechanical arm for welding comprises a supporting component and a functional component, wherein the supporting component comprises a supporting table, a rotary table, a first supporting rod, a first rotary wheel, a supporting plate, a second rotary wheel and a base, the rotary table is arranged at the middle position of the upper surface of the supporting table and is rotatably connected with the supporting table, the first supporting rod is arranged at the middle position of the upper surface of the rotary table and is fixedly connected with the rotary table, the first rotary wheel is arranged at the top end of the first supporting rod and is fixedly connected with the first supporting rod, the supporting plate is arranged above the outer side wall of the first rotary wheel and is rotatably connected with the first rotary wheel, the second rotary wheel is arranged at the top end of the supporting plate and is fixedly connected with the supporting plate, and the base is arranged below the right side wall of the second rotary wheel, the base with the second runner rotates to be connected, the functional unit is including rotating case, slide rail, telescopic link, third runner and welder, brace table lower surface the place ahead is equipped with rotate the case, rotate the case with brace table fixed connection, the brace table lower surface is close to it is equipped with to rotate the case below the slide rail, the slide rail with brace table sliding connection, the base right-hand member is equipped with the telescopic link, the telescopic link with base fixed connection, telescopic link lateral wall below is equipped with the third runner, the third runner with telescopic link fixed connection, third runner lateral wall below is equipped with welder, welder with the third runner rotates to be connected.
Preferably, the inner side wall of the rotating box is provided with gears, the gears are rotatably connected with the rotating box, and the number of the gears is four.
Preferably, the middle position of the rear surface of the gear is provided with two rotating shafts, and the rotating shafts are fixedly connected with the gear.
Preferably, a motor is arranged in the middle of the front surface of the gear, and the output end of the motor is fixedly connected with the gear.
Preferably, the front of the outer side wall of the rotating shaft is provided with four shaft sleeves, and the shaft sleeves are rotatably connected with the rotating shaft.
Preferably, a second support rod is arranged below the outer side wall of the shaft sleeve, the second support rod is fixedly connected with the shaft sleeve, and the number of the second support rods is four.
Compared with the prior art, the invention has the beneficial effects that: robotic arm's welder upper end is equipped with the telescopic link, and the telescopic link can contract and contract to the backup pad inboard under the effect of second runner, makes welder after the use can not occupy too many space, does not hinder staff's follow-up operation, the staff work efficiency's of being convenient for improvement, and a supporting bench bottom is equipped with gear and slide rail, makes a supporting bench can remove under the guide of slide rail, carries out the omnidirectional welding to article, can not receive the influence because of the rigidity of machine.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
in the figure: 10. a support assembly; 11. a support table; 12. a turntable; 13. a first support bar; 14. a first runner; 15. a support plate; 16. a second runner; 17. a base; 20. a functional component; 21. a rotating box; 22. a slide rail; 23. a telescopic rod; 24. a third rotating wheel; 25. a welding gun; .
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a mechanical arm for welding comprises a supporting component 10 and a functional component 20, wherein the supporting component 10 comprises a supporting table 11, a rotating disc 12, a first supporting rod 13, a first rotating wheel 14, a supporting plate 15, a second rotating wheel 16 and a base 17, the rotating disc 12 is arranged at the middle position of the upper surface of the supporting table 11, the rotating disc 12 is rotatably connected with the supporting table 11, the first supporting rod 13 is arranged at the middle position of the upper surface of the rotating disc 12, the first supporting rod 13 is fixedly connected with the rotating disc 12, the first rotating wheel 14 is arranged at the top end of the first supporting rod 13, the first rotating wheel 14 is fixedly connected with the first supporting rod 13, the supporting plate 15 is arranged above the outer side wall of the first rotating wheel 14, the supporting plate 15 is rotatably connected with the first rotating wheel 14, the second rotating wheel 16 is arranged at the top end of the supporting plate 15, the second rotating wheel 16 is fixedly connected with the supporting plate 15, the base 17, functional unit 20 is including rotating case 21, slide rail 22, telescopic link 23, third runner 24 and welder 25, 11 lower surface the place ahead of brace table is equipped with rotates case 21, rotate case 21 and 11 fixed connection of brace table, 11 lower surfaces of brace table are close to and rotate case 21 below and are equipped with slide rail 22, slide rail 22 and 11 sliding connection of brace table, the base 17 right-hand member is equipped with telescopic link 23, telescopic link 23 and base 17 fixed connection, 23 lateral wall below of telescopic link is equipped with third runner 24, third runner 24 and telescopic link 23 fixed connection, 24 lateral wall below of third runner are equipped with welder 25, welder 25 rotates with third runner 24 to be connected.
In this embodiment, the number of the rotating boxes 21 is four, the four rotating boxes 21 are respectively fixed at four corners of the lower surface of the supporting table 11, and the first rotating wheel 14, the second rotating wheel 16 and the third rotating wheel 24 are used for adjusting angles among the first supporting rod 13, the supporting plate 15, the telescopic rod 23 and the welding gun 25, so that the welding gun 25 can weld at an accurate position conveniently.
In this embodiment, the gear disposed on the lower surface of the support platform 11 is driven by the motor to rotate under the support of the rotating shaft, the shaft sleeve and the second support rod, the external teeth of the gear are embedded in the gap of the slide rail 22, so that the rotating gear drives the support platform 11 to move along the slide rail 22, and the welding gun 25 can weld the object in all directions.
Further, the inner side wall of the rotating box 21 is provided with gears, the gears are rotatably connected with the rotating box 21, and the number of the gears is four.
In this embodiment, four gears are fixed respectively on four inside walls that rotate the case, and the brace table can remove along the slide rail under the effect of gear.
Furthermore, the middle position of the rear surface of the gear is provided with two rotating shafts which are fixedly connected with the gear.
In this embodiment, the two rotating shafts are respectively fixed on the inward sides of the four gears, and the gears can move at the same speed due to the arrangement of the rotating shafts.
Furthermore, a motor is arranged in the middle of the front surface of the gear, and the output end of the motor is fixedly connected with the gear.
In this embodiment, the motor rotates after switching on, makes the fixed gear of output rotate, makes each gear all begin to rotate under the effect of motor under the effect of pivot.
Furthermore, a shaft sleeve is arranged in front of the outer side wall of the rotating shaft, the shaft sleeves are rotatably connected with the rotating shaft, and the number of the shaft sleeves is four.
In this embodiment, four axle sleeves are fixed respectively on the lateral wall of two pivots, and the setting up of axle sleeve makes the rotation of pivot can not influence the support of second bracing piece to the pivot.
Furthermore, a second support rod is arranged below the outer side wall of the shaft sleeve, the second support rod is fixedly connected with the shaft sleeve, and the number of the second support rods is four.
In this embodiment, four second bracing pieces are fixed respectively in the lateral wall below of four axle sleeves, and the setting up of second bracing piece makes the gear obtain stable support.
The working principle and the using process of the invention are as follows: after the welding gun is installed, the gear arranged on the lower surface of the support platform 11 is driven by the motor to rotate under the support of the rotating shaft, the shaft sleeve and the second support rod, and the outer teeth of the gear are embedded with the gaps of the slide rail 22, so that the rotating gear drives the support platform 11 to move along the slide rail 22, and the welding gun 25 can weld articles in all directions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A robotic arm for welding, characterized by: the support device comprises a support component (10) and a functional component (20), wherein the support component (10) comprises a support table (11), a rotary table (12), a first support rod (13), a first rotary wheel (14), a support plate (15), a second rotary wheel (16) and a base (17), the rotary table (12) is arranged at the middle position of the upper surface of the support table (11), the rotary table (12) is rotatably connected with the support table (11), the first support rod (13) is arranged at the middle position of the upper surface of the rotary table (12), the first support rod (13) is fixedly connected with the rotary table (12), the first rotary wheel (14) is arranged at the top end of the first support rod (13), the first rotary wheel (14) is fixedly connected with the first support rod (13), the support plate (15) is arranged above the outer side wall of the first rotary wheel (14), and the support plate (15) is rotatably connected with the first rotary wheel (14), the top end of the supporting plate (15) is provided with the second rotating wheel (16), the second rotating wheel (16) is fixedly connected with the supporting plate (15), the lower portion of the right side wall of the second rotating wheel (16) is provided with the base (17), the base (17) is rotatably connected with the second rotating wheel (16), the functional component (20) comprises a rotating box (21), a sliding rail (22), an expansion rod (23), a third rotating wheel (24) and a welding gun (25), the rotating box (21) is arranged in front of the lower surface of the supporting table (11), the rotating box (21) is fixedly connected with the supporting table (11), the lower surface of the supporting table (11) is close to the lower portion of the rotating box (21) and is provided with the sliding rail (22), the sliding rail (22) is slidably connected with the supporting table (11), the right end of the base (17) is provided with the expansion rod (23), and the expansion rod (23) is fixedly connected with the, the outer side wall of the telescopic rod (23) is provided with the third rotating wheel (24), the third rotating wheel (24) is fixedly connected with the telescopic rod (23), the outer side wall of the third rotating wheel (24) is provided with the welding gun (25), and the welding gun (25) is rotatably connected with the third rotating wheel (24).
2. A robot arm for welding according to claim 1, characterized in that: rotate case (21) inside wall and be equipped with the gear, the gear with it rotates to rotate case (21) and is connected, just the quantity of gear is four.
3. A robot arm for welding according to claim 2, characterized in that: the gear rear surface intermediate position department is equipped with the pivot, the pivot with gear fixed connection, just the quantity of pivot is two.
4. A robot arm for welding according to claim 2, characterized in that: the middle position of the front surface of the gear is provided with a motor, and the output end of the motor is fixedly connected with the gear.
5. A robot arm for welding according to claim 3, characterized in that: the front of the outer side wall of the rotating shaft is provided with four shaft sleeves, and the shaft sleeves are rotatably connected with the rotating shaft.
6. A robot arm for welding according to claim 5, characterized in that: and a second support rod is arranged below the outer side wall of the shaft sleeve, the second support rods are fixedly connected with the shaft sleeve, and the number of the second support rods is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811411027.4A CN111215802A (en) | 2018-11-24 | 2018-11-24 | Be used for welded robotic arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811411027.4A CN111215802A (en) | 2018-11-24 | 2018-11-24 | Be used for welded robotic arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111215802A true CN111215802A (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811411027.4A Pending CN111215802A (en) | 2018-11-24 | 2018-11-24 | Be used for welded robotic arm |
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| Country | Link |
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| CN (1) | CN111215802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427854A (en) * | 2020-10-29 | 2021-03-02 | 贵阳飞腾时代科技有限公司 | Numerical control welding manipulator |
-
2018
- 2018-11-24 CN CN201811411027.4A patent/CN111215802A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427854A (en) * | 2020-10-29 | 2021-03-02 | 贵阳飞腾时代科技有限公司 | Numerical control welding manipulator |
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Application publication date: 20200602 |