CN211028799U - Two side feeding through type eccentric circular repair welding positioner - Google Patents
Two side feeding through type eccentric circular repair welding positioner Download PDFInfo
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- CN211028799U CN211028799U CN201921831249.1U CN201921831249U CN211028799U CN 211028799 U CN211028799 U CN 211028799U CN 201921831249 U CN201921831249 U CN 201921831249U CN 211028799 U CN211028799 U CN 211028799U
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Abstract
The utility model belongs to repair welding positioner equipment in the industrial production line, concretely relates to two side feeding through type eccentric circular repair welding positioner, including circular frame, the circular frame is equipped with the material through mouth, two the circular frame is connected as an organic whole through the connecting piece, the circular frame of connecting piece both sides all with gyro wheel bracket mechanism rolling contact, be equipped with on the gyro wheel bracket mechanism and carry out the spacing subassembly of axial spacing to circular frame; both sides be equipped with between the material passing mouth along both sides the conveying mechanism of material passing mouth direction, conveying mechanism establish in one side of material passing mouth, two circular frame all is equipped with closing device, and closing device establishes in the material passing mouth not setting up one side of conveying mechanism, still is equipped with the induction system who is used for driving circular frame pivoted actuating mechanism and is used for detecting circular frame rotation angle in the gyro wheel bracket mechanism. The utility model discloses acceptable two side supplied materials are favorable to producing the realization of line in the production beat, improve the productivity.
Description
Technical Field
The utility model belongs to repair welding machine of shifting equipment among the industrial production line, concretely relates to two side feeding through type eccentric circular repair welding machine of shifting.
Background
In order to realize automatic welding of large structural parts and improve productivity in industrial production, more welding stations are often needed, and repair welding work for welding seams in a non-weldable area of a robot needs to be carried out, the conventional circular repair welding positioner can only feed materials from one side of a conveying line, the size of applicable workpieces is limited greatly, and the positioner needed for long workpieces is large in size; the production beat is limited greatly and the occupied space is large.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a bilateral feeding through type eccentric circular repair welding positioner; the utility model provides a two side feeding through eccentric circular repair welding machine of formula can accept two side supplies, is favorable to producing the realization of beat in the line, improves the productivity, compares circular rotary positioner in the past, owing to improved the suitability of treating the repair welding work piece for the whole area of equipment is few, has practiced thrift the production area.
The utility model discloses a realize through following technical scheme: a bilateral feeding through type eccentric circular repair welding positioner comprises circular frames, wherein a material passing port is formed in each circular frame, the two circular frames are connected into a whole through a connecting piece, the circular frames on two sides of the connecting piece are in rolling contact with a roller bracket mechanism, and a limiting assembly for axially limiting the circular frames is arranged on the roller bracket mechanism; both sides be equipped with between the material passing mouth along both sides the conveying mechanism of material passing mouth direction, conveying mechanism establish in one side of material passing mouth, two circular frame all is equipped with closing device, and closing device establishes in the material passing mouth not setting up one side of conveying mechanism, still is equipped with the induction system who is used for driving circular frame pivoted actuating mechanism and is used for detecting circular frame rotation angle in the gyro wheel bracket mechanism.
Further, the material passing opening extends from the middle part of the circular frame to the outer circumference of the circular frame.
Furthermore, the outer circumferential surface of the circular frame is provided with a chain, the driving mechanism is a chain wheel driving mechanism, and the chain wheel driving mechanism is in transmission fit with the chain on the outer circumferential surface of the circular frame.
Further, the conveying mechanism is a roller conveying mechanism.
Further, the roller bracket mechanism comprises two bases, each base is provided with a roller bracket in pair, and the circular frames on two sides of the connecting piece are in rolling contact with the roller brackets on the corresponding bases respectively.
Furthermore, the connecting piece is a shaft piece, mounting seats are arranged at two ends of the shaft piece, the connecting piece is respectively connected with the corresponding circular frames through the mounting seats at two sides, and the mounting seats are fixed at the central positions of the circular frames.
Furthermore, the connecting piece is arranged between the two circular frames and close to the outer circular edge of the circular frames.
Furthermore, the mounting seat is provided with a bolt hole and is movably connected with the circular frame through a bolt.
Furthermore, spacing subassembly includes the Z style of calligraphy board of bending and fixes the leading wheel on the Z style of calligraphy board of bending through the cylinder, the Z style of calligraphy board of bending and the support body bolted connection of gyro wheel bracket.
Further, the pressing device comprises an air cylinder and a pressing block.
The utility model has the advantages that: the utility model can accept the incoming materials from two sides, is beneficial to realizing the production beat in the production line and improves the productivity; the device can be directly inserted between production logistics conveying lines to support the operation of front and rear logistics, and has high flexibility; the eccentric rotation mode is adopted, so that the condition that a longer workpiece can interfere with front and rear logistics conveying lines when rotating to a repair welding area is avoided, the requirement on the length size of the workpiece to be welded is not high, and the applicability to repair welding is wider; compared with the prior circular rotary positioner, the applicability of the workpiece to be welded is improved, so that the whole equipment occupies less space, and the production land is saved; the whole size of the equipment is reduced, the equipment can be turned over to a repair welding area to stop at any angle, the repair welding operation of workers is facilitated, the working difficulty is reduced, and therefore the working efficiency is improved to a certain extent.
Drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a left side view of the present invention;
Fig. 3 is a top view of the present invention;
Fig. 4 is a schematic perspective view of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
In the figure, the device comprises a roller bracket mechanism 1, a roller bracket mechanism 1-1, a limiting assembly 1-11, a Z-shaped bending plate 1-12, a guide wheel 1-2, a base 1-3, a roller bracket 2, a driving mechanism 3, a circular frame 3-1, a material passing port 4, a conveying mechanism 5, a pressing device 6, a sensing device 7, a connecting piece 7-1 and a mounting seat.
Detailed Description
The invention will be further explained below with reference to the drawings and examples.
As shown in fig. 1 to 5, a double-side feeding through type eccentric circular repair welding positioner comprises a circular frame 3, wherein a material passing opening 3-1 is formed in the circular frame 3, the two circular frames 3 are connected into a whole through a connecting piece 7, as a preferred embodiment, the material passing opening 3-1 extends from the middle of the circular frame 3 to the outer circumference of the circular frame 3, namely the material passing opening 3-1 is in a through structure close to the edge of the circular frame 3, so that a workpiece with a width larger than that of the material passing opening 3-1 can enter a conveying mechanism 4 through the material passing opening 3-1, and the repair welding positioner has a wider application range. The circular frames 3 on the two sides of the connecting piece 7 are in rolling contact with the roller bracket mechanism 1, and the roller bracket mechanism 1 is provided with a limiting component 1-1 for axially limiting the circular frames 3; the automatic welding machine is characterized in that conveying mechanisms 4 are arranged between the material passing openings 3-1 on two sides along the direction of the material passing openings 3-1 on the two sides, the conveying mechanisms 4 are arranged on one sides of the material passing openings 3-1, the two circular frames 3 are provided with pressing devices 5, the pressing devices 5 are arranged on one sides, not provided with the conveying mechanisms 4, of the material passing openings 3-1, each pressing device 5 comprises an air cylinder and a pressing block, when a workpiece to be subjected to repair welding is conveyed to the conveying mechanisms 4, the air cylinders stretch out downwards to push the pressing blocks to move downwards to compress the workpiece to be subjected to repair welding, then the circular frames 3 perform rotating operation, and a driving mechanism 2 used for driving the circular frames 3 to rotate and an induction device 6 used for detecting the rotating angle of the circular frames 3 are.
Specifically, the outer circumferential surface of the circular frame 3 is provided with a chain, the driving mechanism 2 is a chain wheel driving mechanism, and the chain wheel driving mechanism is in transmission fit with the chain on the outer circumferential surface of the circular frame 3. Further, the conveying mechanism 4 is a roller conveying mechanism.
Preferably, the roller bracket mechanism 1 includes two bases 1-2, each of the bases 1-2 is provided with a pair of roller brackets 1-3, the circular frames 3 on two sides of the connecting member 7 are in rolling contact with the roller brackets 1-3 on the corresponding bases 1-2, and each of the bases 1-2 correspondingly supports one of the circular frames 3, so that the left and right sides of each of the circular frames 3 are in rolling contact with the roller brackets 1-3.
Specifically, the connecting piece 7 is a shaft piece, the two ends of the shaft piece are respectively provided with a mounting seat 7-1, the connecting piece 7 is respectively connected with the corresponding circular frame 3 through the mounting seats 7-1 on the two sides, and the mounting seats 7-1 are fixed at the center of the circular frame 3. Preferably, the mounting seat 7-1 is provided with a bolt hole, and the mounting seat 7-1 is movably connected with the circular frame 3 through a bolt.
Furthermore, the connecting piece 7 is arranged between the two circular frames 3 and at the edge of the outer circle close to the circular frames 3, so that the overall connecting strength between the two circular frames 3 is enhanced.
In this embodiment, a base for fixed roller bracket sets to two independent structures, alright so with connecting piece 7 and conveying mechanism 4 of selecting suitable length according to the distance between the preceding roll table transfer chain and the following roll table transfer chain for repair welding machine of shifting can be better with the preceding roll table transfer chain link up.
Specifically, the limiting assembly 1-1 comprises a Z-shaped bending plate 1-11 and guide wheels 1-12 fixed on the Z-shaped bending plate 1-11 through cylinders, and the Z-shaped bending plate 1-11 is connected with a frame body bolt of the roller bracket 1-3. The circular ferrule at the edge of the circular frame 3 is embedded between the guide wheels 1-12 and the roller wheel brackets 1-3, and the Z-shaped bending plates 1-11 axially limit the circular frame 3.
Will the utility model discloses arrange around between the roll table transfer chain, during initial: the circular frame 3 is supported by the roller bracket mechanism 1, the conveying mechanism 4 is in a static state, the driving mechanism 2 acts, the circular frame 3 is supported by the roller bracket mechanism 1, the driving force of the driving mechanism 2 drives the circular frame 3 to rotate, the sensing device 6 detects the circular frame in place, the material passing port 1-3 of the circular frame 3 is in a horizontal state, and the position is a default zero position;
Feeding mode in X direction: a workpiece to be subjected to repair welding is conveyed and fed along the X direction (the direction along two material passing ports 1-3 of a repair welding positioner is the X direction), the workpiece enters a conveying mechanism 4 from the material passing ports 1-3 on one side, the conveying mechanism 4 acts to drive a roller to act to assist feeding, the workpiece is conveyed in place, the conveying mechanism 4 stops acting, a pressing mechanism 5 performs pressing action to fix the workpiece to be subjected to repair welding on a roller conveying mechanism 5, a driving mechanism 2 acts to drive a circular frame 3 to rotate towards a repair welding area on a roller bracket mechanism 1, the driving mechanism 2 is manually controlled to start and stop, the circular frame 3 stops at any convenient manual repair welding position to perform repair welding operation, and when the circular frame 3 moves to a limit position of 180 degrees, an induction device 6 is triggered to control the driving mechanism 2 to stop; after repair welding is finished, the driving mechanism 2 acts and rotates in the opposite direction to drive the circular frame 3 to rotate on the roller bracket mechanism 1 and move to a zero point position, the sensing device 6 is triggered, the driving mechanism 2 stops acting, the pressing mechanism 5 performs opening action, the conveying mechanism 4 acts, a workpiece after repair welding is conveyed to the next station, and the repair welding station finishes working;
Feeding mode in Y direction: conveying and feeding workpieces to be subjected to repair welding along a Y direction, wherein conveying equipment is a conveying trolley between stations and is an independent unit, the workpieces to be subjected to repair welding are conveyed by the conveying trolley and enter from the side of a circular frame 3 to an opening, the workpieces are conveyed in place, a pressing mechanism 5 performs pressing action to fix the workpieces to be subjected to repair welding on a roller way conveying mechanism 5, a driving mechanism 2 acts to drive the circular frame 3 to rotate towards a repair welding area on a roller bracket mechanism 1, starting and stopping of the driving mechanism 2 are manually controlled to stop the circular frame 3 at any convenient manual repair welding position, repair welding operation is performed, when the circular frame 3 moves to a limit position of 180 degrees, a sensing device 6 is triggered, and the driving mechanism 2 is controlled to stop; after repair welding is finished, the driving mechanism 2 acts and rotates in the opposite direction to drive the circular frame 3 to rotate on the roller bracket mechanism 1 and move to the zero point position, the sensing device 6 is triggered, the driving mechanism 2 stops acting, the pressing mechanism 5 performs opening action, the conveying mechanism 4 acts, a workpiece after repair welding is conveyed to the next station, and the repair welding station at the position finishes working.
Claims (10)
1. The utility model provides a two side feeding through type eccentric circular repair welding machine of shifting which characterized in that: the device comprises circular frames (3), wherein a material passing port (3-1) is formed in each circular frame (3), the two circular frames (3) are connected into a whole through a connecting piece (7), the circular frames (3) on the two sides of the connecting piece (7) are in rolling contact with a roller bracket mechanism (1), and a limiting assembly (1-1) for axially limiting the circular frames (3) is arranged on the roller bracket mechanism (1); both sides it is equipped with along both sides to cross between material mouth (3-1) conveying mechanism (4) of material mouth (3-1) direction to cross, and one side at material mouth (3-1) is established in conveying mechanism (4), two circular frame (3) all is equipped with closing device (5), and closing device (5) are established in the one side that material mouth (3-1) did not set up conveying mechanism (4), still are equipped with on gyro wheel bracket mechanism (1) and are used for driving circular frame (3) pivoted actuating mechanism (2) and are used for detecting induction system (6) of circular frame (3) rotation angle.
2. The double-side feeding through type eccentric circular repair welding positioner according to claim 1, which is characterized in that: the material passing port (3-1) extends from the middle part of the circular frame (3) to the outer circumference of the circular frame (3).
3. The double-sided feed-through eccentric circular repair welding positioner according to claim 1 or 2, which is characterized in that: the outer circumference of the circular frame (3) is provided with a chain, the driving mechanism (2) is a chain wheel driving mechanism, and the chain wheel driving mechanism is in transmission fit with the chain on the outer circumference of the circular frame (3).
4. The double-side feeding through type eccentric circular repair welding positioner according to claim 1, which is characterized in that: the conveying mechanism (4) is a roller conveying mechanism.
5. The double-side feeding through type eccentric circular repair welding positioner according to claim 1, which is characterized in that: the roller bracket mechanism (1) comprises two bases (1-2), roller brackets (1-3) are arranged on each base (1-2) in pairs, and the circular frames (3) positioned on two sides of the connecting piece (7) are in rolling contact with the roller brackets (1-3) on the corresponding bases (1-2) respectively.
6. The double-sided feed-through eccentric circular repair welding positioner of claim 1 or 5, which is characterized in that: the connecting piece (7) is a shaft piece, mounting seats (7-1) are arranged at two ends of the shaft piece, the connecting piece (7) is respectively connected with the corresponding circular frames (3) through the mounting seats (7-1) at two sides, and the mounting seats (7-1) are fixed at the central positions of the circular frames (3).
7. The double-side feeding through type eccentric circular repair welding positioner according to claim 6, which is characterized in that: the connecting piece (7) is arranged between the two circular frames (3) and close to the outer circular edge of the circular frame (3).
8. The double-side feeding through type eccentric circular repair welding positioner according to claim 6, which is characterized in that: the mounting seat (7-1) is provided with a bolt hole, and the mounting seat (7-1) is movably connected with the circular frame (3) through a bolt.
9. The double-side feeding through type eccentric circular repair welding positioner according to claim 5, which is characterized in that: the limiting assembly (1-1) comprises a Z-shaped bending plate (1-11) and guide wheels (1-12) fixed on the Z-shaped bending plate (1-11) through cylinders, and the Z-shaped bending plate (1-11) is connected with a frame body bolt of the roller wheel bracket (1-3).
10. The double-side feeding through type eccentric circular repair welding positioner according to claim 1, which is characterized in that: the pressing device (5) comprises an air cylinder and a pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921831249.1U CN211028799U (en) | 2019-10-29 | 2019-10-29 | Two side feeding through type eccentric circular repair welding positioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921831249.1U CN211028799U (en) | 2019-10-29 | 2019-10-29 | Two side feeding through type eccentric circular repair welding positioner |
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| CN211028799U true CN211028799U (en) | 2020-07-17 |
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| CN201921831249.1U Active CN211028799U (en) | 2019-10-29 | 2019-10-29 | Two side feeding through type eccentric circular repair welding positioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682048A (en) * | 2019-10-29 | 2020-01-14 | 徐州华恒机器人系统有限公司 | Double-side feeding through type eccentric circular repair welding positioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682048A (en) * | 2019-10-29 | 2020-01-14 | 徐州华恒机器人系统有限公司 | Double-side feeding through type eccentric circular repair welding positioner |
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