CN213672626U - Welding jig rotary device - Google Patents
Welding jig rotary device Download PDFInfo
- Publication number
- CN213672626U CN213672626U CN202021644432.3U CN202021644432U CN213672626U CN 213672626 U CN213672626 U CN 213672626U CN 202021644432 U CN202021644432 U CN 202021644432U CN 213672626 U CN213672626 U CN 213672626U
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- China
- Prior art keywords
- connecting plate
- welding jig
- slewing bearing
- welding
- mounting seats
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Abstract
The utility model discloses a welding jig rotary device, simple structure, convenient to use, cylinder piston rod seesaw can carry out the rotation of certain angle through the inner ring that the connecting block drove slewing bearing, realizes that welding jig is at 0 degree rotation to 90 degrees within ranges.
Description
Technical Field
The utility model relates to a rotary device, concretely relates to welding jig rotary device.
Background
In automatic production, the relative positions of the robot and the special tooling (fixture and material storage table) are mostly fixed, and the situation that the robot cannot reach some positions exists. For example, in an automatic spot welding workstation, because the positions of the robot and the welding fixture are relatively fixed, some welding spots can not be welded, and in such a case, the fixture needs to rotate by a certain angle, so that the accessibility of the movement range of the robot is ensured.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a welding jig rotating device capable of rotating at a certain angle.
In order to achieve the purpose, the invention provides a welding fixture rotating device which comprises an underframe, wherein the underframe is composed of cross beams and longitudinal beams, a first connecting plate and a second connecting plate are arranged in the middle of the bottoms of the two cross beams, bearing mounting seats are arranged on the first connecting plate and the second connecting plate, slewing bearing bearings are arranged on the bearing mounting seats, and outer rings of the slewing bearing bearings are connected with the bearing mounting seats; the first connecting plate is connected with the longitudinal beam through a third connecting plate, an air cylinder is installed on the third connecting plate, a connecting block is connected to the end portion of a piston rod of the air cylinder, the connecting block is connected with the inner ring of the slewing bearing, and a welding clamp is installed on the inner ring of the slewing bearing.
Preferably, the cylinder is a cylinder with a magnetic ring.
Preferably, a position sensor is further mounted on the first connecting plate. The position sensor can send the rotating position to the control center in real time, the control center controls the air cylinder to move, and the rotating position carries out double feedback protection.
Preferably, wheels are mounted at the bottom of the underframe. The rotating device is convenient to move.
The utility model has the advantages that: the utility model discloses a rotating device, simple structure, convenient to use, cylinder piston rod seesaw can carry out the rotation of certain angle through the inner ring that the connecting block drove the slewing bearing, realizes welding jig at the rotation of 0 degree to 90 degrees within ranges.
Drawings
Fig. 1 is a schematic structural view of a welding jig rotating apparatus.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1, the embodiment discloses a welding jig rotating device, which includes an underframe, wherein the underframe is composed of a cross beam 11 and a longitudinal beam 12, a first connecting plate 2 and a second connecting plate 3 are installed in the middle of the bottoms of the two cross beams 11, bearing mounting seats 4 are installed on the first connecting plate 2 and the second connecting plate 3, slewing bearing 5 is installed on the bearing mounting seats 4, and an outer ring of the slewing bearing 5 is connected with the bearing mounting seats 4; the first connecting plate 2 is connected with the longitudinal beam 12 through a third connecting plate 6, an air cylinder 7 is installed on the third connecting plate 6, a connecting block 8 is connected to the end portion of a piston rod of the air cylinder 7, the connecting block 8 is connected with an inner ring of the slewing bearing 5, and the inner ring of the slewing bearing 5 is used for installing a welding clamp. Wheels 9 are installed at the bottom of the bottom frame, and the rotating device is convenient to move.
In this embodiment, the cylinder 7 is a cylinder 7 with a magnetic ring.
In this embodiment, the first connection plate 2 is further provided with a position sensor. The position sensor can send the rotating position to the control center in real time, the control center controls the air cylinder 7 to move, and the rotating position is subjected to double feedback protection.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.
Claims (4)
1. A welding fixture rotating device is characterized by comprising an underframe, wherein the underframe is composed of cross beams and longitudinal beams, a first connecting plate and a second connecting plate are arranged in the middle of the bottoms of the two cross beams, bearing mounting seats are arranged on the first connecting plate and the second connecting plate, slewing bearing is arranged on the bearing mounting seats, and the outer ring of the slewing bearing is connected with the bearing mounting seats; the first connecting plate is connected with the longitudinal beam through a third connecting plate, an air cylinder is installed on the third connecting plate, a connecting block is connected to the end portion of a piston rod of the air cylinder, the connecting block is connected with the inner ring of the slewing bearing, and a welding clamp is installed on the inner ring of the slewing bearing.
2. The welding jig rotating apparatus according to claim 1, wherein the cylinder is a magnetic ring-equipped cylinder.
3. The welding jig rotating apparatus according to claim 1, wherein a position sensor is further mounted on the first connection plate.
4. The weld fixture rotation device of claim 1, wherein wheels are mounted to a bottom of the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021644432.3U CN213672626U (en) | 2020-08-10 | 2020-08-10 | Welding jig rotary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021644432.3U CN213672626U (en) | 2020-08-10 | 2020-08-10 | Welding jig rotary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213672626U true CN213672626U (en) | 2021-07-13 |
Family
ID=76743410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021644432.3U Active CN213672626U (en) | 2020-08-10 | 2020-08-10 | Welding jig rotary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213672626U (en) |
-
2020
- 2020-08-10 CN CN202021644432.3U patent/CN213672626U/en active Active
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