CN116532890A - Rotary workbench device of electric welding fixture - Google Patents
Rotary workbench device of electric welding fixture Download PDFInfo
- Publication number
- CN116532890A CN116532890A CN202310623043.4A CN202310623043A CN116532890A CN 116532890 A CN116532890 A CN 116532890A CN 202310623043 A CN202310623043 A CN 202310623043A CN 116532890 A CN116532890 A CN 116532890A
- Authority
- CN
- China
- Prior art keywords
- locking
- welding
- welding fixture
- driven
- end fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 80
- 230000007306 turnover Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a rotary workbench device of an electric welding fixture, which comprises: the driving end assembly comprises a turnover driver, a driving end rack and a driving rotator, wherein the driving rotator is fixed at the output end of the turnover driver and is fixedly connected with a driving end fixing disc; the driven end assembly comprises a driven end frame and a driven rotating body, wherein the driven rotating body is rotationally connected to the upper end of the driven end frame and is fixedly connected with a driven end fixing disc coaxial with the driving end fixing disc; the welding fixture table is used for supporting and fixing the welding fixture, and two sides of the welding fixture table are fixedly connected with a driving end fixing disc and a driven end fixing disc respectively; the locking assembly for locking the overturning angle position of the welding tool table comprises a locking block, a telescopic pin and a locking base, and when the overturning angle position of the welding tool table is locked, the telescopic pin is detachably inserted into a locking hole of the locking block, so that the overturning angle position of the welding tool table can be reliably locked.
Description
Technical Field
The invention relates to the technical field of welding tools, in particular to a rotary workbench device of a one-axis electric welding fixture.
Background
One-axis electric welding fixture rotary table device has been widely used, and a Chinese patent is disclosed in the prior art, and the publication number is CN206811396U. The invention discloses a robot automatic welding turnover welding piece mounting table, which comprises a base, a rotary power head, a rotary tailstock and a turnover table, wherein the rotary power head and the rotary tailstock are coaxially arranged on the base at intervals in opposite directions; the rotary power head and the rotary tailstock are respectively fixed on the base through the cushion seat. By adopting the structure, the overturning table is driven to rotate through the rotary power head, so that the welding piece is driven to overturn and shift, and the omnibearing multi-point welding of the welding robot is realized.
However, because the weight of the welding tool table, the weight of the clamp and the weight of the workpiece to be welded lead to larger moment required by the welding tool table in the overturning process, if the welding tool table is required to be at a certain inclination angle, the self-locking capability of the overturning driver is simply relied on, and the welding tool table is not limited, so that a scheme for reliably locking the overturning angle position of the welding tool table is necessary.
Disclosure of Invention
The invention aims to provide an electric welding fixture rotary workbench device which can reliably lock the overturning angle position of a welding tool table.
The purpose of the invention is realized in the following way: a rotary table device for an electric welding fixture, comprising:
the driving end assembly comprises a turnover driver, a driving end frame and a driving rotator, wherein the turnover driver is arranged on the driving end frame, and the driving rotator is fixed at the output end of the turnover driver and is fixedly connected with a disc-shaped driving end fixing disc which is coaxial with the rotation central shaft of the turnover driver;
the driven end assembly comprises a driven end frame and a driven rotating body, wherein the driven rotating body is rotatably connected to the upper end of the driven end frame and is fixedly connected with a driven end fixing disc coaxial with the driving end fixing disc;
the welding fixture table is used for supporting and fixing the welding fixture, and two sides of the welding fixture table are fixedly connected with a driving end fixing disc and a driven end fixing disc respectively;
the locking assembly is used for locking the overturning angle position of the welding tool table and comprises a locking block, a telescopic pin and a locking base, wherein at least one locking block is arranged, the locking block and the locking base are respectively and fixedly connected with the outer periphery of a driving end fixing disc and an overturning driver shell, the locking block is provided with a locking hole which is horizontally penetrated, the telescopic pin horizontally movably penetrates through the locking base in a direction parallel to the overturning central axis of the welding tool table, and when the overturning angle position of the welding tool table is locked, the telescopic pin detachably inserts and matches with the locking hole of the locking block.
The invention has the beneficial effects that:
the overturning angle position of the welding tool table can be reliably locked by utilizing a bolt locking mode;
when the overturning angle of the welding tool table is required to be adjusted, the overturning driver is utilized to drive the driving end fixing disc, the welding tool table and the driven end fixing disc to perform angle adjustment actions together, the welding tool table is stopped at a preset angle, and then the telescopic pin is inserted into the locking hole of the locking block to generate a stop effect, so that the overturning angle of the welding tool table is reliably locked, and when the welding tool table is unlocked, the telescopic pin is only required to be pulled out of the locking hole of the locking block, and the locking and unlocking operations are very convenient and practical.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a side layout of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Detailed Description
The invention will be further described with reference to figures 1-4 and the specific examples.
As shown in fig. 1 and 2, an electric welding jig rotating table device for performing welding work in cooperation with an industrial robot, includes:
the driving end assembly comprises a turnover driver 1, a driving end frame 3 and a driving rotator, wherein the turnover driver 1 is arranged on the driving end frame 3 and is controlled by an electric control system, and the driving rotator is fixed at the output end of the turnover driver 1 and is fixedly connected with a disc-shaped driving end fixing plate 2 which is coaxial with the rotation central shaft of the turnover driver 1;
the driven end assembly comprises a driven end frame 4 and a driven rotating body, wherein the driven rotating body is rotatably connected to the upper end of the driven end frame 4 and is fixedly connected with a driven end fixing disc 5 coaxial with the driving end fixing disc 2;
the welding tool table 6 is of a flat plate structure and is used for supporting and fixing the welding clamp, and two sides of the welding tool table 6 are fixedly connected with the driving end fixing plate 2 and the driven end fixing plate 5 respectively;
and the locking component is used for locking the overturning angle position of the welding tool table 6.
As shown in fig. 1 and 3, the locking assembly includes a locking block 9, a telescopic pin 10, and a locking base 12, where the locking block 9 and the locking base 12 are respectively and fixedly connected with the outer periphery of the driving end fixing plate 2 and the casing of the turnover driver 1, the locking block 9 is provided with a locking hole 9a that is horizontally penetrated, the telescopic pin 10 horizontally movably penetrates through the locking base 12 in a direction parallel to the turnover central axis of the welding fixture table 6, and when the turnover angle position of the welding fixture table 6 is locked, the telescopic pin 10 detachably inserts into the locking hole 9a of the locking block 9.
When the turnover angle of the welding tool table 6 is required to be adjusted, the turnover driver 1 is utilized to drive the driving end fixing disc 2, the welding tool table 6 and the driven end fixing disc 5 to perform angle adjustment, the welding tool table 6 is driven to perform up-down turnover adjustment, after the welding tool table 6 is stopped at a preset turnover angle, the telescopic pin 10 is inserted into the locking hole 9a of the locking block 9 to generate a stopping effect, so that the turnover angle of the welding tool table 6 is reliably locked, and when the welding tool table 6 is unlocked, only the telescopic pin 10 is required to be pulled out of the locking hole 9a of the locking block 9, and the locking and unlocking operations are very convenient and practical.
In order to provide more angle options, the outer periphery of the driving end fixing plate 2 is provided with a plurality of outer positioning grooves 2a distributed along the circumferential direction thereof, and the locking blocks 9 are selectively and detachably inserted into the corresponding outer positioning grooves 2a, so that the welding tool table 6 has more selectable overturning angles.
At least one locking block 9 is provided, that is, one or a plurality of locking blocks 9 can be provided; for the case of providing a locking block 9, the locking block 9 may be installed in one of the outer positioning grooves 2a corresponding to a specific angle of the welding tool table 6, so as to lock the welding tool table 6 at a specific angle position, such as a horizontal position or an inclined position of the welding tool table 6; for the situation that the plurality of locking blocks 9 are arranged, the plurality of locking blocks 9 can be installed in all the outer side locating grooves 2a one by one, and the locking blocks 9 can also be installed in the plurality of outer side locating grooves 2a (the plurality of outer side locating grooves 2a respectively correspond to different overturning angles of the welding fixture table 6), so that the welding fixture table 6 can be locked at a plurality of specific inclination angles.
As an alternative, the locking base 12 may be fixed to the upper part of the casing of the tilting actuator 1, so that the welding tool table 6 may be locked in a horizontal position.
The telescopic pin 10 is fixedly connected with a locking rod 11 perpendicular to the telescopic pin, the locking base 12 is provided with a strip-shaped movable groove 12b which is parallel to the telescopic pin 10 and accommodates the locking rod 11 to move therein, two locking grooves 12a which are communicated with the movable groove 12b and are positioned at the same side are also provided, and the two locking grooves 12a are arranged along the length direction of the telescopic pin 10.
When the welding tool table 6 is locked and turned over to an angular position, the handheld locking rod 11 drives the telescopic pin 10 to move towards the locking hole 9a along the axis of the telescopic pin, and after the telescopic pin 10 is inserted into the locking hole 9a, the locking rod 11 is rotated downwards, so that the locking rod 11 is detachably inserted into a locking groove 12a relatively close to the locking block 9, the axial position of the telescopic pin 10 is locked, and the locking effect is enhanced.
As shown in fig. 2 and 4, in order to further fix the position of the welding tool table 6, the two sides of the welding tool table 6 are fixedly connected with side supports 7, the driving end fixing disc 2 and the driven end fixing disc 5 are fixedly connected with support blocks 8 towards the disc surface of the welding tool table 6, the support blocks 8 on the two sides are respectively supported and detachably fixedly connected with the side supports 7, as shown in fig. 4, the support blocks 8 and the side supports 7 are in an L-shaped plate structure, the leaning part of the support blocks 8 and the leaning part of the side supports 7 are perpendicular to the disc surface of the driving end fixing disc 2/the driven end fixing disc 5, and the leaning part of the side supports 7 is supported and fixedly connected onto the leaning part of the support blocks 8 by using positioning pins and bolts, so that the connection is firmer.
In order to limit the position of the support block 8 conveniently, the disc surfaces of the driving end fixing disc 2 and the driven end fixing disc 5 facing the welding tool table 6 are provided with positioning grooves, and the support block 8 is fixedly inserted and matched with the positioning grooves.
In this embodiment, the flip driver 1 may be a combination of a motor and a decelerator.
The foregoing is a preferred embodiment of the present invention, and various changes and modifications may be made therein by those skilled in the art without departing from the general inventive concept, and such changes and modifications should be considered as falling within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A rotary table device for an electric welding fixture, comprising:
the driving end assembly comprises a turnover driver (1), a driving end frame (3) and a driving rotator, wherein the turnover driver (1) is erected on the driving end frame (3), and the driving rotator is fixed at the output end of the turnover driver (1) and fixedly connected with a disc-shaped driving end fixing disc (2) which is coaxial with the rotation center shaft of the turnover driver (1);
the driven end assembly comprises a driven end frame (4) and a driven rotating body, wherein the driven rotating body is rotationally connected to the upper end of the driven end frame (4) and is fixedly connected with a driven end fixing disc (5) coaxial with the driving end fixing disc (2);
the welding fixture table (6) is used for supporting and fixing the welding fixture, and two sides of the welding fixture table (6) are fixedly connected with the driving end fixing disc (2) and the driven end fixing disc (5) respectively;
the welding fixture is characterized by further comprising a locking assembly used for locking the overturning angle position of the welding fixture table (6), the locking assembly comprises a locking block (9), a telescopic pin (10) and a locking base (12), the locking block (9) is at least provided with one, the locking block (9) and the locking base (12) are respectively and fixedly connected with the outer periphery of the driving end fixing plate (2) and the shell of the overturning driver (1), the locking block (9) is provided with a locking hole (9 a) which is horizontally communicated, the telescopic pin (10) horizontally movably penetrates through the locking base (12) in the direction parallel to the overturning central axis of the welding fixture table (6), and when the overturning angle position of the welding fixture table (6) is locked, the telescopic pin (10) detachably inserts and matches the locking hole (9 a) of the locking block (9).
2. The welding jig rotating table device according to claim 1, wherein: the outer periphery of the driving end fixing plate (2) is provided with a plurality of outer locating grooves (2 a) distributed along the circumferential direction of the driving end fixing plate, and the locking piece (9) is detachably inserted into the outer locating grooves (2 a).
3. The welding jig rotating table device according to claim 1, wherein: the welding fixture table (6) both sides all fixedly connected with side support (7), the quotation fixedly connected with support piece (8) towards welding fixture table (6) of initiative end fixed disk (2), driven end fixed disk (5), support piece (8) of both sides support and detachably fixed connection side support (7) respectively.
4. The welding jig rotating table device according to claim 1, wherein: the telescopic pin (10) is fixedly connected with a locking rod (11) perpendicular to the telescopic pin, the locking base (12) is provided with a strip-shaped movable groove (12 b) which is parallel to the telescopic pin (10) and is used for accommodating the movement of the locking rod (11), two locking grooves (12 a) which are communicated with the movable groove (12 b) and are positioned at the same side are also arranged, and the two locking grooves (12 a) are arranged along the length direction of the telescopic pin (10);
when the overturning angle position of the welding tool table (6) is locked, the locking rod (11) is detachably inserted into a locking groove (12 a) relatively close to the locking block (9).
5. A rotary table device for electric welding jigs according to claim 3, wherein: the disc surfaces of the driving end fixing disc (2) and the driven end fixing disc (5) facing the welding tool table (6) are provided with positioning grooves, and the supporting blocks (8) are fixedly inserted into the positioning grooves.
6. The welding jig rotating table device according to claim 4, wherein: the locking base (12) fixing frame is arranged on the upper part of the shell of the turnover driver (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310623043.4A CN116532890A (en) | 2023-05-30 | 2023-05-30 | Rotary workbench device of electric welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310623043.4A CN116532890A (en) | 2023-05-30 | 2023-05-30 | Rotary workbench device of electric welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116532890A true CN116532890A (en) | 2023-08-04 |
Family
ID=87450680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310623043.4A Pending CN116532890A (en) | 2023-05-30 | 2023-05-30 | Rotary workbench device of electric welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116532890A (en) |
-
2023
- 2023-05-30 CN CN202310623043.4A patent/CN116532890A/en active Pending
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