CN211052951U - Improved welding manipulator for steel pipe furniture - Google Patents
Improved welding manipulator for steel pipe furniture Download PDFInfo
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- CN211052951U CN211052951U CN201922131567.3U CN201922131567U CN211052951U CN 211052951 U CN211052951 U CN 211052951U CN 201922131567 U CN201922131567 U CN 201922131567U CN 211052951 U CN211052951 U CN 211052951U
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Abstract
The utility model discloses a steel pipe is improved generation welding machines hand for furniture, the on-line screen storage device comprises a base, two first fixed blocks of base upside fixedly connected with. The utility model adjusts the distance between the upper movable plate and the middle movable plate by rotating the thread bushing and further adjusts the radian of the arc elastic plate by the matching action of the extrusion plate, the movable plate, the thread bushing, the arc elastic plate, the threaded rod and the rectangular pressing block when the circular pipeline needs to be welded, and the outer wall of the circular pipeline is attached to the arc elastic plate; in a similar way, after the distance between the middle moving plate and the lower moving plate is adjusted, the outer wall of the rectangular pipeline is abutted to the rectangular abutting block, and then the pipeline can be clamped between the extrusion plates to be welded under the action of the reset spring.
Description
Technical Field
The utility model relates to a welding set technical field especially relates to a steel pipe is improved generation welding machines hand for furniture.
Background
In the process of processing the steel pipe, the steel pipe needs to be welded, and a welding manipulator is used for replacing a human hand to carry out operation in the welding industry.
A robot is an automated device that mimics some of the motion of a human hand and arm to grasp, carry objects or manipulate tools according to a fixed program.
However, in the prior art, the cross section of the steel pipe is circular and rectangular, so that when the steel pipe is clamped and welded, the steel pipe cannot be adjusted and clamped corresponding to the steel pipes in different shapes, the welding process is easy to loosen, and the surface of the steel pipe is easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an improved generation welding machines hand for steel pipe furniture, solve the prior art that exists among the prior art, because the steel pipe cross section has circular and rectangle, when pressing from both sides tight welding to the steel pipe, the steel pipe that can not correspond different shapes is adjusted and is pressed from both sides tightly, not only can make welding process not hard up easily, but also damages the problem on the surface of steel pipe easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an improved welding manipulator for steel pipe furniture comprises a base, wherein two first fixed blocks are fixedly connected to the upper side of the base, two second fixed rods are fixedly connected between the two first fixed blocks, a second sliding block is slidably connected between the two second fixed rods, a first pneumatic telescopic cylinder is fixedly connected to the upper side of the second sliding block, the output end of the first pneumatic telescopic cylinder is fixedly connected with a supporting block, one side of the supporting block is fixedly connected with a second pneumatic telescopic cylinder, and the output end of the second pneumatic telescopic cylinder is fixedly connected with a welding head;
the mounting groove has been seted up to the base upside, be connected with four stripper plates through clamping device in the mounting groove, every control relative two the four second fixed blocks of the equal fixedly connected with in one side that the stripper plate is close to each other, every relative two from top to bottom equal fixedly connected with threaded rod between the second fixed block, every equal sliding connection has three movable plate, every between two threaded rods on the stripper plate threaded rod threaded connection has six thread bush, every the movable plate is located between every two thread bush, every equal fixedly connected with arc elastic plate between top movable plate on the stripper plate and the middle movable plate, every all be connected with the rectangle pressure piece through pressing device between middle movable plate on the stripper plate and the below movable plate.
Preferably, clamping device includes four first dead levers, and every equal fixed connection of first dead lever is in the mounting groove, every adjacent two equal sliding connection has two first sliding blocks, every between the first dead lever all be equipped with two reset spring between first sliding block lateral wall and the mounting groove inner wall, every reset spring all overlaps and establishes on the first dead lever that corresponds, every equal fixed connection of stripper plate is at the first sliding block upside that corresponds.
Preferably, the pressing device comprises two supporting rods, the two supporting rods are respectively connected to the two movable plates in a sliding mode, one ends, close to each other, of the two supporting rods are respectively and fixedly connected to the upper side and the lower side of the rectangular pressing block, one ends, far away from each other, of the two supporting rods are respectively and fixedly connected with a baffle, an extrusion spring is arranged between each baffle and the adjacent movable plate, and each extrusion spring is sleeved on the corresponding supporting rod.
Preferably, a plurality of shifting chutes are formed in the bottom side of the base, the inner top wall of each shifting chute is fixedly connected with a buffer spring, and the bottom end of each buffer spring is fixedly connected with a universal wheel.
Preferably, fixedly connected with dangerous warning sign on the base lateral wall, dangerous warning sign is the rectangle setting, be equipped with phosphor powder on the dangerous warning sign.
Preferably, the arc-shaped elastic plate is provided with an anti-oxidation coating, and the anti-oxidation coating is uniformly sprayed on the surface of the arc-shaped elastic plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model adjusts the distance between the upper movable plate and the middle movable plate by rotating the thread bushing and further adjusts the radian of the arc elastic plate by the matching action of the extrusion plate, the movable plate, the thread bushing, the arc elastic plate, the threaded rod and the rectangular pressing block when the circular pipeline needs to be welded, and the outer wall of the circular pipeline is attached to the arc elastic plate; in a similar way, after the distance between the middle moving plate and the lower moving plate is adjusted, the outer wall of the rectangular pipeline is abutted to the rectangular abutting block, and then the pipeline can be clamped between the extrusion plates to be welded under the action of the reset spring.
Drawings
Fig. 1 is a schematic front structural view of an improved welding manipulator for steel pipe furniture, which is provided by the present invention;
fig. 2 is a schematic top view of the improved welding manipulator for steel pipe furniture according to the present invention;
fig. 3 is a partially enlarged structural diagram of a in fig. 1.
In the figure: the device comprises a base 1, a first fixing block 2, a first pneumatic telescopic cylinder 3, a supporting block 4, a second pneumatic telescopic cylinder 5, a welding head 6, a moving plate 7, a second fixing block 8, an extrusion plate 9, an arc-shaped elastic plate 10, a rectangular pressing block 11, a first fixing rod 12, a first sliding block 13, a return spring 14, a universal wheel 15, a second fixing rod 16, a second sliding block 17, a threaded rod 18, a baffle 19, a supporting rod 20, an extrusion spring 21 and a threaded sleeve 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an improved welding manipulator for steel pipe furniture comprises a base 1, two first fixed blocks 2 are fixedly connected to the upper side of the base 1, two second fixed rods 16 are fixedly connected between the two first fixed blocks 2, a second sliding block 17 is slidably connected between the two second fixed rods 16, a first pneumatic telescopic cylinder 3 is fixedly connected to the upper side of the second sliding block 17, a supporting block 4 is fixedly connected to the output end of the first pneumatic telescopic cylinder 3, a second pneumatic telescopic cylinder 5 is fixedly connected to one side of the supporting block 4, and a welding head 6 is fixedly connected to the output end of the second pneumatic telescopic cylinder 5 (wherein the first pneumatic telescopic cylinder 3 and the second pneumatic telescopic cylinder 5 are disclosed in a comparison document with the publication number CN205928242U and belong to the prior art, and the working principle of the first pneumatic telescopic cylinder and the second pneumatic telescopic cylinder are not described in detail here).
The upper side of the base 1 is provided with a mounting groove, four extrusion plates 9 are connected in the mounting groove through a clamping device, the clamping device comprises four first fixing rods 12, each first fixing rod 12 is fixedly connected in the mounting groove, two first sliding blocks 13 are slidably connected between every two adjacent first fixing rods 12, two reset springs 14 are arranged between the side wall of each first sliding block 13 and the inner wall of the mounting groove, each reset spring 14 is sleeved on the corresponding first fixing rod 12, each extrusion plate 9 is fixedly connected on the upper side of the corresponding first sliding block 13, the two extrusion plates 9 are pulled towards the direction away from each other, so that the steel pipe is positioned between the two extrusion plates 9, then under the action of the reset springs 14, the two extrusion plates 9 are close to each other, so as to clamp the steel pipe, and four second fixing blocks 8 are fixedly connected on the side, close to each other, of the left and right opposite extrusion plates 9, threaded rods 18 are fixedly connected between every two second fixed blocks 8 which are opposite up and down, three moving plates 7 are slidably connected between every two threaded rods 18 on each extrusion plate 9, six threaded sleeves 22 are connected on each threaded rod 18 in a threaded manner, each moving plate 7 is positioned between every two threaded sleeves 22, an arc-shaped elastic plate 10 is fixedly connected between the upper moving plate 7 and the middle moving plate 7 on each extrusion plate 9, a rectangular pressing block 11 is connected between the middle moving plate 7 and the lower moving plate 7 on each extrusion plate 9 through a pressing device, the pressing device comprises two supporting rods 20, the two supporting rods 20 are respectively slidably connected on the two moving plates 7, the ends, close to each other, of the two supporting rods 20 are respectively and fixedly connected to the upper side and the lower side of the rectangular pressing block 11, and the ends, far away from each other, of the two supporting rods 20 are respectively and, each extrusion spring 21 is arranged between each baffle 19 and the adjacent moving plate 7, each extrusion spring 21 is sleeved on the corresponding support rod 20, and according to the height of the rectangular pipeline, the distance between the middle moving plate 7 and the lower moving plate 7 is adjusted by rotating the threaded sleeve 22, so that the rectangular pipeline is positioned between the middle moving plate 7 and the lower moving plate 7, the outer wall of the rectangular pipeline is abutted against the rectangular abutting block 11, and the rectangular pipeline can be clamped tightly under the action of the reset spring 14.
The bottom side of the base 1 is provided with a plurality of moving grooves, the inner top wall of each moving groove is fixedly connected with a buffer spring, the bottom end of each buffer spring is fixedly connected with a universal wheel 15, the buffer spring can buffer the impact force of the ground to the device, the universal wheels 15 are symmetrically arranged, so that the device is more stable and can move rapidly and stably, the side wall of the base 1 is fixedly connected with a dangerous warning board which is arranged in a rectangular shape and provided with fluorescent powder, non-professional personnel can be reminded through the dangerous warning board in daytime or at night without approaching to equipment, the non-professional personnel can be prevented from being scalded by high-temperature welding when the device works, the arc elastic plate 10 is provided with anti-oxidation coating, the anti-oxidation coating is uniformly sprayed on the surface of the arc elastic plate 10, the anti-oxidation coating is galvanized coating, and the oxidation rate of the galvanized coating can be reduced by twenty times compared with the material which is not galvanized, the oxidation corrosion of air to the arc-shaped elastic plate 10 can be greatly reduced, and the service life of the arc-shaped elastic plate 10 is prolonged.
In the utility model, when a circular pipeline needs to be welded, the distance between the upper moving plate 7 and the middle moving plate 7 can be adjusted by rotating the thread bush 22 according to the radian of the circular pipeline, so as to adjust the radian of the arc-shaped elastic plate 10, and the circular pipeline is placed between the upper moving plate 7 and the middle moving plate 7, and the outer wall of the circular pipeline is attached to the arc-shaped elastic plate 10; similarly, when a rectangular pipeline needs to be welded, according to the height of the rectangular pipeline, the distance between the middle moving plate 7 and the lower moving plate 7 is adjusted by rotating the threaded sleeve 22, so that the rectangular pipeline is located between the middle moving plate 7 and the lower moving plate 7, the outer wall of the rectangular pipeline is abutted to the rectangular abutting block 11, then the pipeline can be clamped between the extrusion plates 9 under the action of the reset spring 14, after the two pipelines are clamped and the mutually close ends are aligned, the second sliding block 17 is moved, the first pneumatic telescopic cylinder 3 and the second pneumatic telescopic cylinder 5 are started, the welding head 6 is moved to the butt joint to be welded, and the device is reasonable in design and ingenious in concept, steel pipes in different shapes can be adjusted and clamped, so that the welding process cannot be loosened, and the surface of the steel pipes cannot be damaged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An improved welding manipulator for steel pipe furniture comprises a base (1) and is characterized in that two first fixed blocks (2) are fixedly connected to the upper side of the base (1), two second fixed rods (16) are fixedly connected between the two first fixed blocks (2), a second sliding block (17) is slidably connected between the two second fixed rods (16), a first pneumatic telescopic cylinder (3) is fixedly connected to the upper side of the second sliding block (17), a supporting block (4) is fixedly connected to the output end of the first pneumatic telescopic cylinder (3), a second pneumatic telescopic cylinder (5) is fixedly connected to one side of the supporting block (4), and a welding head (6) is fixedly connected to the output end of the second pneumatic telescopic cylinder (5);
the mounting groove has been seted up to base (1) upside, be connected with four stripper plates (9) through clamping device in the mounting groove, every control relative two four equal fixedly connected with four second fixed blocks (8) in one side that stripper plate (9) are close to each other, every upper and lower relative two equal fixedly connected with threaded rod (18) between second fixed block (8), every equal sliding connection has three movable plate (7), every between two threaded rod (18) on stripper plate (9) threaded rod (18) go up threaded connection has six thread bush (22), every movable plate (7) are located between per two thread bush (22), every equal fixedly connected with arc elastic plate (10) between top movable plate (7) on stripper plate (9) and middle movable plate (7), every all be connected with the rectangle through supporting the pressure device between middle movable plate (7) on stripper plate (9) and below movable plate (7) and support the rectangle and support And (11) a briquette.
2. The improved welding manipulator for steel pipe furniture as claimed in claim 1, wherein said clamping device comprises four first fixing rods (12), each first fixing rod (12) is fixedly connected in the mounting groove, two first sliding blocks (13) are slidably connected between every two adjacent first fixing rods (12), two return springs (14) are arranged between the side wall of each first sliding block (13) and the inner wall of the mounting groove, each return spring (14) is sleeved on the corresponding first fixing rod (12), and each squeezing plate (9) is fixedly connected to the upper side of the corresponding first sliding block (13).
3. The improved welding manipulator for steel tube furniture as claimed in claim 1, wherein the pressing device comprises two support rods (20), the two support rods (20) are respectively slidably connected to the two moving plates (7), one ends of the two support rods (20) close to each other are respectively fixedly connected to the upper side and the lower side of the rectangular pressing block (11), one ends of the two support rods (20) far away from each other are respectively fixedly connected with a baffle (19), an extrusion spring (21) is arranged between each baffle (19) and the adjacent moving plate (7), and each extrusion spring (21) is sleeved on the corresponding support rod (20).
4. The improved welding manipulator for the steel tube furniture as claimed in claim 1, wherein a plurality of moving grooves are formed in the bottom side of the base (1), a buffer spring is fixedly connected to the inner top wall of each moving groove, and a universal wheel (15) is fixedly connected to the bottom end of each buffer spring.
5. The improved welding manipulator for steel pipe furniture as claimed in claim 1, wherein a dangerous warning board is fixedly connected to the side wall of the base (1), the dangerous warning board is rectangular, and fluorescent powder is arranged on the dangerous warning board.
6. The improved welding manipulator for steel pipe furniture as claimed in claim 1, wherein the arc-shaped elastic plate (10) is provided with an anti-oxidation coating, and the anti-oxidation coating is uniformly sprayed on the surface of the arc-shaped elastic plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922131567.3U CN211052951U (en) | 2019-12-03 | 2019-12-03 | Improved welding manipulator for steel pipe furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922131567.3U CN211052951U (en) | 2019-12-03 | 2019-12-03 | Improved welding manipulator for steel pipe furniture |
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| Publication Number | Publication Date |
|---|---|
| CN211052951U true CN211052951U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922131567.3U Active CN211052951U (en) | 2019-12-03 | 2019-12-03 | Improved welding manipulator for steel pipe furniture |
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| Country | Link |
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| CN (1) | CN211052951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775677A (en) * | 2021-01-13 | 2021-05-11 | 漳州东荣工贸有限公司 | Steel pipe furniture welding system and method |
| CN113458677A (en) * | 2021-09-06 | 2021-10-01 | 徐州振海工程机械有限公司 | Part welding equipment for mining machinery |
-
2019
- 2019-12-03 CN CN201922131567.3U patent/CN211052951U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775677A (en) * | 2021-01-13 | 2021-05-11 | 漳州东荣工贸有限公司 | Steel pipe furniture welding system and method |
| CN113458677A (en) * | 2021-09-06 | 2021-10-01 | 徐州振海工程机械有限公司 | Part welding equipment for mining machinery |
| CN113458677B (en) * | 2021-09-06 | 2021-11-12 | 徐州振海工程机械有限公司 | Part welding equipment for mining machinery |
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