CN112247455A - Welding platform for realizing rapid positioning of welding balls by utilizing guide plate and control method thereof - Google Patents
Welding platform for realizing rapid positioning of welding balls by utilizing guide plate and control method thereof Download PDFInfo
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- CN112247455A CN112247455A CN202011231719.8A CN202011231719A CN112247455A CN 112247455 A CN112247455 A CN 112247455A CN 202011231719 A CN202011231719 A CN 202011231719A CN 112247455 A CN112247455 A CN 112247455A
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- welding
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- balls
- height adjusting
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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
- B23K37/04—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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a welding platform for realizing rapid positioning of a welding ball by utilizing a guide plate and a control method thereof, belonging to the technical field of welding of the welding ball. The device has the characteristics of simple structure, good operation stability and high efficiency. The problem of the spheroid clamping welding degree of difficulty big is solved. The working efficiency and the product quality are improved.
Description
Technical Field
The invention relates to the technical field of welding balls, in particular to a welding platform for realizing quick positioning of welding balls by using a guide plate and a control method thereof.
Background
The welded hollow ball joint is a connecting joint of a hollow ball formed by welding two hot stamping steel hemispheres with or without ribs. During welding, the ball body moves axially, and the welding gun is positioned at the flat welding position at the top of the ball body for welding. In order to keep the weld pool in a horizontal position all the time in the welding process, the rotation of the ball body must be in a linear axial direction, but all directions of the ball body are cambered surfaces, the ball body is clamped on the rotating device and the axial direction of the weld can be well fixed, so that the operation is difficult and a large amount of time is spent.
Disclosure of Invention
The invention mainly solves the defects of poor operation stability and low efficiency in the prior art, and provides a welding platform for realizing rapid positioning of a welding ball by using a guide plate and a control method thereof. The problem of the spheroid clamping welding degree of difficulty big is solved. The working efficiency and the product quality are improved.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides an utilize deflector to realize welding ball quick location's welded platform, includes the frame, frame upper end be equipped with the welding ball, welding ball and frame between be equipped with height adjustment frame, welding ball left end be equipped with the movable drive mechanism who touches and connect of welding ball mutually, welding ball right-hand member be equipped with the movable follower who touches and connect of welding ball mutually, follower and frame between, all be equipped with the longitudinal displacement hydro-cylinder between drive mechanism and frame, welding ball front and back end be equipped with welding seam axial deflector mechanism.
Preferably, the welding seam axial direction guide plate mechanism comprises a pair of welding seam axial direction shaft guide plates positioned at the front end and the rear end of the welding ball, a guide plate base is arranged between the welding seam axial direction shaft guide plates and the rack, and axial direction oil cylinders fixed with the guide plate base through bolts are arranged at the rear ends of the welding seam axial direction shaft guide plates.
Preferably, a sliding rail movably inserted and embedded with the welding seam axial shaft guide plate is arranged between the welding seam axial shaft guide plate and the guide plate base.
Preferably, a hydraulic station is arranged on the side edge of the rack, and oil pipes are arranged between the hydraulic station and the longitudinal displacement oil cylinder, between the hydraulic station and the axial oil cylinder, and between the hydraulic station and the height adjusting frame.
Preferably, the frame is provided with a control box which is respectively communicated with the driving mechanism and the hydraulic station phase circuit.
Preferably, the height adjusting frame comprises a lower bottom plate, a height adjusting supporting plate is arranged between the lower bottom plate and the welding balls, and a height adjusting oil cylinder communicated with the oil pipe is arranged between the height adjusting supporting plate and the lower bottom plate.
Preferably, the periphery of the height adjusting oil cylinder is provided with a plurality of guide posts which are distributed annularly at equal intervals and extend out of the height adjusting supporting plate.
Preferably, the driving mechanism comprises a servo motor, the driven mechanism comprises a driven box, transmission shafts are arranged between the driven box and the welding ball and between the servo motor and the welding ball, a reduction box is arranged between the servo motor and the transmission shaft, and a plurality of clamping jaws are arranged between the transmission shafts and the welding ball.
Preferably, the method for controlling the welding platform to realize the rapid positioning of the welding ball by using the guide plate comprises the following operation steps:
the first step is as follows: and opening a height adjusting oil cylinder on the height adjusting frame to lift the height adjusting supporting plate to a required position.
The second step is that: according to different welding ball diameters, the position of the welding line axial shaft guide plate is adjusted, the welding ball is hoisted to the position above the welding line axial shaft guide plate and slowly falls down, the wedge-shaped surface of the welding line axial shaft guide plate is inserted into a welding line groove of the welding ball in the falling process, the deviation rectifying effect is achieved, the welding line is enabled to be in the same straight line, and the welding ball falls onto a round pipe of the height adjusting support plate.
The third step: and the longitudinal displacement oil cylinder is adopted to adjust the distance position between the driving mechanism and the driven mechanism until the clamping jaws at the two sides are clamped in place, and then the clamping jaws are stopped and locked.
The fourth step: and controlling the axial oil cylinder to move the welding seam axial shaft guide plate to a position without influencing the welding position.
The fifth step: the height adjusting bracket is lowered.
And a sixth step: and starting a servo motor of the driving mechanism according to welding parameters, and enabling the welding ball to start rotating at the moment so as to realize automatic welding.
The seventh step: after welding, the jacking height adjusting frame supports the welding ball, and then clamping jaws on two sides are loosened.
Eighth step: and (4) hanging the welding balls from the platform, and repeating the operations from the first step to the seventh step.
The invention can achieve the following effects:
compared with the prior art, the welding platform and the control method thereof have the characteristics of simple structure, good operation stability and high efficiency. The problem of the spheroid clamping welding degree of difficulty big is solved. The working efficiency and the product quality are improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of the structure of the present invention.
Fig. 3 is a schematic structural view of the weld axial guide plate mechanism in the invention.
In the figure: the welding machine comprises a frame 1, a driving mechanism 2, a welding ball 3, a welding seam axial guide plate mechanism 4, a control box 5, a height adjusting frame 6, a driven mechanism 7, an oil pipe 8, a hydraulic station 9, a longitudinal displacement oil cylinder 10, a servo motor 11, a reduction gearbox 12, a transmission shaft 13, a clamping jaw 14, a driven box 15, a height adjusting supporting plate 16, a guide column 17, a height adjusting oil cylinder 18, a lower bottom plate 19, an axial oil cylinder 20, a welding seam axial shaft guide plate 21, a sliding rail 22 and a guide plate base 23.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): as shown in fig. 1, 2 and 3, a welding platform for realizing rapid positioning of a welded ball by using a guide plate comprises a frame 1, wherein a hydraulic station 9 is arranged on the side edge of the frame 1, and oil pipes 8 are respectively arranged between the hydraulic station 9 and a longitudinal displacement oil cylinder 10, between the hydraulic station 9 and an axial oil cylinder 20, and between the hydraulic station 9 and a height adjusting frame 6. The frame 1 is provided with a control box 5 which is respectively communicated with the driving mechanism 2 and the hydraulic station 9 through circuits. The welding ball 3 is arranged at the upper end of the frame 1, the height adjusting frame 6 is arranged between the welding ball 3 and the frame 1, the height adjusting frame 6 comprises a lower bottom plate 19, a height adjusting supporting plate 16 is arranged between the lower bottom plate 19 and the welding ball 3, and a height adjusting oil cylinder 18 communicated with the oil pipe 8 is arranged between the height adjusting supporting plate 16 and the lower bottom plate 19. The periphery of the height adjusting oil cylinder 18 is provided with 4 guide posts 17 which are distributed annularly at equal intervals and extend out of the height adjusting supporting plate 16. 3 left ends of welding ball are equipped with the main drive mechanism 2 that contacts with welding ball 3 mutually movably, 3 right-hand members of welding ball are equipped with the follower 7 that contacts with welding ball 3 mutually movably, between follower 7 and frame 1, all be equipped with longitudinal displacement hydro-cylinder 10 between main drive mechanism 2 and frame 1, main drive mechanism 2 includes servo motor 11, follower 7 includes driven box 15, between driven box 15 and welding ball 3, all be equipped with transmission shaft 13 between servo motor 11 and welding ball 3, be equipped with reducing gear box 12 between servo motor 11 and transmission shaft 13. 3 clamping jaws 14 are arranged between the transmission shaft 13 and the welding ball 3. The front end and the rear end of the welding ball 3 are provided with a welding seam axial guide plate mechanism 4. The welding seam axial direction guide plate mechanism 4 comprises a pair of welding seam axial direction shaft guide plates 21 which are positioned at the front end and the rear end of the welding ball 3, a guide plate base 23 is arranged between the welding seam axial direction shaft guide plates 21 and the rack 1, and axial direction oil cylinders 20 which are fixed with the guide plate base 23 through bolts are arranged at the rear ends of the welding seam axial direction shaft guide plates 21. A slide rail 22 movably inserted and embedded with the weld axial shaft guide plate 21 is arranged between the weld axial shaft guide plate 21 and the guide plate base 23.
The welding platform for realizing the rapid positioning of the welding balls by utilizing the guide plate and the control method thereof comprise the following operation steps:
the first step is as follows: and opening the height adjusting oil cylinder 18 on the height adjusting frame 6 to lift the height adjusting supporting plate 16 to the required position.
The second step is that: according to different diameters of the welding balls 3, the position of the welding line axial shaft guide plate 21 is adjusted, the welding balls 3 are hoisted to the position above the welding line axial shaft guide plate 21 and slowly fall down, the wedge-shaped surface of the welding line axial shaft guide plate 21 is inserted into a welding line groove of the welding balls 3 in the falling process, the deviation rectifying effect is achieved, the welding lines are enabled to be in the same straight line, and the welding balls 3 fall onto a round pipe of the height adjusting support plate 6.
The third step: and the longitudinal displacement oil cylinder 10 is adopted to adjust the distance position between the driving mechanism 2 and the driven mechanism 7, and the clamping is stopped and locked after the clamping jaws 14 on the two sides are clamped in place.
The fourth step: and controlling the axial oil cylinder 20 to move the welding seam axial shaft guide plate 21 to a position which does not influence the welding position.
The fifth step: the height adjusting bracket 6 is lowered.
And a sixth step: and starting the servo motor 11 of the driving mechanism 2 according to the welding parameters, and starting the rotation of the welding ball 3 at the moment to realize automatic welding.
The seventh step: after the welding is completed, the welding ball 3 is held by the jacking height adjusting frame 6, and then the clamping jaws 14 on the two sides are loosened.
Eighth step: the solder balls 3 are lifted from the table, and the operations of the first step to the seventh step are repeated.
In conclusion, the welding platform for realizing rapid positioning of the welding balls by using the guide plate and the control method thereof have the characteristics of simple structure, good operation stability and high efficiency. The problem of the spheroid clamping welding degree of difficulty big is solved. The working efficiency and the product quality are improved.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (9)
1. The utility model provides an utilize deflector to realize welding ball quick positioning's welded platform, includes frame (1), its characterized in that: frame (1) upper end be equipped with welding ball (3), welding ball (3) and frame (1) within a definite time be equipped with height adjustment frame (6), welding ball (3) left end be equipped with welding ball (3) movable drive mechanism (2) that touch mutually, welding ball (3) right-hand member be equipped with welding ball (3) movable follower (7) that touch mutually, follower (7) and frame (1) within a definite time, all be equipped with longitudinal displacement hydro-cylinder (10) within a definite time between drive mechanism (2) and frame (1), welding ball (3) front and back end be equipped with welding seam axial deflector mechanism (4).
2. The welding platform for realizing the rapid positioning of the welding balls by using the guide plate as claimed in claim 1, wherein: the welding seam axial direction deflector mechanism (4) include a pair of welding seam axial direction axle deflector (21) that are located welding ball (3) front and back end, welding seam axial direction axle deflector (21) and frame (1) between be equipped with deflector base (23), welding seam axial direction axle deflector (21) rear end all be equipped with deflector base (23) looks bolt fastening's axial hydro-cylinder (20).
3. The welding platform for realizing the rapid positioning of the welding balls by using the guide plate as claimed in claim 2, wherein: and a sliding rail (22) movably inserted with the welding seam axial shaft guide plate (21) is arranged between the welding seam axial shaft guide plate (21) and the guide plate base (23).
4. The welding platform for realizing the rapid positioning of the welding balls by using the guide plate as claimed in claim 2, wherein: frame (1) side be equipped with hydraulic pressure station (9), hydraulic pressure station (9) and longitudinal displacement hydro-cylinder (10) between, hydraulic pressure station (9) and axial hydro-cylinder (20) between, all be equipped with oil pipe (8) between hydraulic pressure station (9) and height adjustment frame (6).
5. The welding platform for realizing the rapid positioning of the welding balls by using the guide plate as claimed in claim 4, wherein: the frame (1) is provided with a control box (5) which is respectively communicated with the driving mechanism (2) and the hydraulic station (9) through circuits.
6. The welding platform for realizing the rapid positioning of the welding balls by using the guide plate as claimed in claim 4, wherein: the height adjusting frame (6) comprises a lower bottom plate (19), a height adjusting supporting plate (16) is arranged between the lower bottom plate (19) and the welding ball (3), and a height adjusting oil cylinder (18) communicated with the oil pipe (8) is arranged between the height adjusting supporting plate (16) and the lower bottom plate (19).
7. The welding platform for realizing the rapid positioning of the welding balls by using the guide plate as claimed in claim 6, wherein: the periphery of the height adjusting oil cylinder (18) is provided with a plurality of guide posts (17) which are distributed annularly at equal intervals and extend out of the height adjusting supporting plate (16).
8. The welding platform for realizing the rapid positioning of the welding balls by using the guide plate as claimed in claim 1, wherein: the driving mechanism (2) comprises a servo motor (11), the driven mechanism (7) comprises a driven box (15), transmission shafts (13) are arranged between the driven box (15) and the welding balls (3) and between the servo motor (11) and the welding balls (3), a reduction box (12) is arranged between the servo motor (11) and the transmission shafts (13), and a plurality of clamping jaws (14) are arranged between the transmission shafts (13) and the welding balls (3).
9. The method for controlling a bonding platform for achieving rapid positioning of a bonded ball by using a guide plate according to claim 7, comprising the following steps:
the first step is as follows: starting a height adjusting oil cylinder (18) on the height adjusting frame (6) to lift the height adjusting supporting plate (16) to a required position;
the second step is that: according to the diameters of different welding balls (3), the position of a welding seam axial shaft guide plate (21) is adjusted, the welding balls (3) are hoisted to the position above the welding seam axial shaft guide plate (21) and slowly fall down, the wedge-shaped surface of the welding seam axial shaft guide plate (21) is inserted into a welding seam groove of the welding balls (3) in the falling process, the deviation rectification effect is achieved, the welding seams are in the same straight line, and the welding balls (3) fall onto a round pipe of a height adjusting support plate (6);
the third step: the longitudinal displacement oil cylinder (10) is adopted to adjust the distance position between the driving mechanism (2) and the driven mechanism (7) until the clamping jaws (14) on the two sides are clamped in place, and then the clamping jaws are stopped and locked;
the fourth step: controlling an axial oil cylinder (20) to move a welding seam axial shaft guide plate (21) to a position where welding is not influenced;
the fifth step: a height adjusting frame (6) is lowered;
and a sixth step: according to the welding parameters, a servo motor (11) of the driving mechanism (2) is started, and the welding ball (3) starts to rotate at the moment, so that automatic welding is realized;
the seventh step: after welding is finished, the jacking height adjusting frame (6) supports the welding ball (3), and then clamping jaws (14) on two sides are loosened;
eighth step: and (4) hanging the welding balls (3) from the platform, and repeating the operations from the first step to the seventh step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011231719.8A CN112247455A (en) | 2020-11-06 | 2020-11-06 | Welding platform for realizing rapid positioning of welding balls by utilizing guide plate and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011231719.8A CN112247455A (en) | 2020-11-06 | 2020-11-06 | Welding platform for realizing rapid positioning of welding balls by utilizing guide plate and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112247455A true CN112247455A (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011231719.8A Pending CN112247455A (en) | 2020-11-06 | 2020-11-06 | Welding platform for realizing rapid positioning of welding balls by utilizing guide plate and control method thereof |
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| CN (1) | CN112247455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275702A (en) * | 2021-06-02 | 2021-08-20 | 兰州理工大学 | Assembling device for building node ball robot automatic welding and regulating and controlling method thereof |
| CN113714701A (en) * | 2021-09-14 | 2021-11-30 | 山西汾阳丰源网架钢结构有限公司 | Automatic welding device for net rack welding balls and control system thereof |
-
2020
- 2020-11-06 CN CN202011231719.8A patent/CN112247455A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275702A (en) * | 2021-06-02 | 2021-08-20 | 兰州理工大学 | Assembling device for building node ball robot automatic welding and regulating and controlling method thereof |
| CN113714701A (en) * | 2021-09-14 | 2021-11-30 | 山西汾阳丰源网架钢结构有限公司 | Automatic welding device for net rack welding balls and control system thereof |
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