CN217701980U

CN217701980U - Workstation for automatic welding of arm support

Info

Publication number: CN217701980U
Application number: CN202221769523.9U
Authority: CN
Inventors: 李铭; 李登科; 王松; 李文治; 郝远明
Original assignee: Xuzhou Yuancheng Machinery Manufacturing Co ltd
Current assignee: Xuzhou Yuancheng Machinery Manufacturing Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-01
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to the field of welding technique, and a be used for automatic welded workstation of cantilever crane is disclosed, the work station comprises a workstation, the top of workstation is provided with welding arm, the fender is enclosed in the top fixedly connected with protection of workstation, the protection encloses the left side of fender and has seted up first passageway, the inside of first passageway is provided with nimble protector, the left side fixedly connected with of workstation collects the frame, through moving the connecting plate backward once more, finally make the baffle resume the effect of blockking first passageway, and then effectual messenger's first passageway can block through the baffle under the condition that does not use, guarantee the protection and enclose the protecting effect that keeps off, avoid when need not using first passageway, can't block it, the spark that makes welding arm during operation produce is through spill in the first passageway, and then influence staff operational environment's security on every side, further improve the protection and enclose the protecting effect that keeps off nimble use.

Description

Workstation for automatic welding of arm support

Technical Field

The utility model relates to the field of welding technique, specifically be a be used for automatic welded workstation of cantilever crane.

Background

A manipulator is an automatic manipulator which can imitate certain motion functions of human hands and arms and is used for grabbing, carrying objects or operating tools according to a fixed program, and is characterized in that various expected operations can be completed through programming, welding is a manufacturing process and technology for jointing metal or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure mode, and welding can be performed under various environments.

In the use of the existing automatic welding workstation of the cantilever crane, because the welding mechanical arm can generate sparks and the like in the welding process, so that most of the workstations can use fences and the like to comprehensively protect the welding area, when the protection structure carries out the comprehensive protection process on the welding area, a worker can not observe the welding progress in the welding process, only can pull down the protection structure to watch the welding effect after completing all the welding works, and further can not flexibly carry out the comprehensive protection on the welding area, meanwhile, the welding progress in the middle of the mechanical arm work can be judged, the worker can not grasp the welding progress and precision all the time, the flexibility in the protection process of the whole device is reduced, and finally, the using effect of the worker on the whole device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a be used for automatic welded workstation of cantilever crane possesses the workstation and has nimble safeguard function, can clean advantage such as workstation top after the weldment work is accomplished, has solved and only can pull down protective structure after accomplishing whole weldment work and watch the welding effect, reduces the problem of the flexibility in the integrated device protection process.

(II) technical scheme

Have nimble safeguard function for realizing above-mentioned workstation, can clean the purpose to the workstation top after the weldment work is accomplished, the utility model provides a following technical scheme: the utility model provides a be used for automatic welded workstation of cantilever crane, includes the workstation, the top of workstation is provided with welding arm, and the fender is enclosed in the top fixedly connected with protection of workstation, and the protection is enclosed the left side of fender and has been seted up first passageway, and the inside of first passageway is provided with nimble protector, and the frame is collected to the left side fixedly connected with of workstation, and the right side of collecting the frame is the arcuation and laminates mutually with the left side of workstation, and the protection encloses the right wall in the fender and has seted up the recess, and the inside of recess is provided with cleaning device.

Preferably, nimble protector includes the baffle, and baffle sliding connection encloses the left side of keeping off and has seted up the first passageway in the inside of first passageway in the protection, and the first passageway is linked together with the inside that the protection enclosed the fender, the left side fixedly connected with head rod of baffle, head rod are at the inside sliding connection of first passageway.

Preferably, the protection encloses the left side of keeping off and has seted up the spout, and the inside sliding connection of spout has the slider, and the slider is isosceles trapezoid and identical with the shape of spout, the first spring of fixedly connected with between the rear side of slider and the back wall in the spout, the left side fixedly connected with connecting plate of slider, the left side sliding connection that the fender was enclosed in the protection to the connecting plate.

Preferably, the cleaning device comprises a second connecting rod, the second connecting rod is connected inside the groove in a sliding mode, a hairbrush is fixedly connected to the bottom of the second connecting rod, and the hairbrush is L-shaped.

Preferably, a moving rod is fixedly connected to the rear side of the second connecting rod, a third channel is formed in the rear side of the protective enclosure, the moving rod is connected to the inside of the third channel in a sliding mode, and a second spring is fixedly connected between the right side of the moving rod and the right wall in the third channel.

Preferably, a second sliding groove is formed in the bottom wall of the third channel, a limiting block is fixedly connected to the bottom of the moving rod, and the limiting block is connected to the inside of the third channel in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for automatic welded workstation of cantilever crane possesses following beneficial effect:

1. this be used for automatic welded workstation of cantilever crane, through the connecting plate that moves backward once more, finally make the baffle resume the effect of blockking to first passageway, and then effectual messenger's first passageway can block through the baffle under the condition about not using, guarantee the protection and enclose the protective effect who keeps off, avoid when need not using first passageway, can't block it, the spark that makes welding arm during operation produce is through spill in the first passageway, and then influence staff operational environment's on every side security, further improve the protection and enclose the protective effect who keeps off nimble use.

2. This be used for automatic welded workstation of cantilever crane, it accomplishes clearance collection work to the impurity at workstation top to finally drive the brush through removing the carriage release lever, and then the effectual clean degree that improves the workstation top, it needs the workman to clear up it after avoiding welding arm work to finish at every turn, nevertheless because the welding arm that just finishes still remains the temperature, and then have certain scald risk to the workman, clear up the effectual clearance of avoiding the workman to the workstation top through the brush to impurity, and then the effectual security that improves workman operational environment, more be favorable to improving the result of use to whole device.

3. This a workstation for automatic welding of cantilever crane, it makes the baffle no longer block the first passageway to move the head rod behind the backward movement connecting plate, finally accomplish looking over of present welding state after the staff pauses to the welding arm, make the protection enclose the fender and do not influence the staff to the observation to the welding condition in the course of work after the welding arm pauses under the prerequisite that possesses safeguard function, and then the effectual use flexibility that the protection enclosed the fender that has improved, more be favorable to the use of whole device.

4. This a workstation for automatic welding of cantilever crane, the slider is isosceles trapezoid and identical with the shape of spout, and then restricts the displacement range of slider through the spout is effectual, makes the slider can only carry out the back-and-forth movement, prevents simultaneously that the slider from the inside slippage of spout, and then influences the stability in the slider moves, more is favorable to the slider to drive the removal of follow-up structure.

Drawings

Fig. 1 is a schematic structural view of a workstation for automatic welding of an arm support of the present invention;

fig. 2 is a schematic structural view of a first connecting rod of the present invention;

FIG. 3 is a schematic structural view of the sliding chute of the present invention;

FIG. 4 is a schematic view of the structure of the brush of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the present invention at A in FIG. 1;

fig. 6 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. a workstation; 2. welding a mechanical arm; 3. a protective enclosure; 4. a first channel; 5. a baffle plate; 6. a second channel; 7. a first connecting rod; 8. a chute; 9. a first spring; 10. a slider; 11. a connecting plate; 12. a groove; 13. a second connecting rod; 14. a brush; 15. a third channel; 16. a second spring; 17. a travel bar; 18. a limiting block; 19. a second chute; 20. and (5) collecting the frames.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a new technical solution: the utility model provides a be used for automatic welded workstation of cantilever crane, including workstation 1, workstation 1's top is provided with welding arm 2, workstation 1's top fixedly connected with protection encloses fender 3, the protection encloses 3 materials of using of fender and is the glass magnesium PLASTIC LAMINATED, the glass magnesium PLASTIC LAMINATED comprises mineral glass magnesium fire-proof material, can resist 1500 degrees high temperatures, and then make the protection enclose keep off 3 can separate high temperature and spark that the 2 during operation of internal welding arm produced, workman around workstation 1 has fine protecting effect.

First passageway 4 has been seted up on the left side that the protection was enclosed and is kept off 3, the inside sliding connection that the protection was enclosed and is kept off 3 has baffle 5, baffle 5 runs through the inside that the protection was enclosed and is kept off 3 and extend to first passageway 4, baffle 5 is at the inside sliding connection of first passageway 4, baffle 5 slides from top to bottom in first passageway 4's inside, second passageway 6 has been seted up on the left side that the protection was enclosed and is kept off 3, second passageway 6 is linked together with the inside that the protection was enclosed and is kept off 3, the left side fixedly connected with head rod 7 of baffle 5, head rod 7 is at the inside sliding connection of second passageway 6, head rod 7 slides from top to bottom in the inside of second passageway 6.

Protection encloses the left side of keeping off 3 and has seted up spout 8, spout 8's inside sliding connection has slider 10, slider 10 is isosceles trapezoid and identical with spout 8's shape, and then restrict through the effectual moving range to slider 10 of spout 8, make slider 10 can only carry out the back-and-forth movement, prevent slider 10 from the inside slippage of spout 8 simultaneously, and then influence the stability in the slider 10 moves, more be favorable to the removal that slider 10 drove follow-up structure, the first spring of fixedly connected with 9 between the rear side of slider 10 and the back wall in the spout 8, slider 10's left side fixedly connected with connecting plate 11, connecting plate 11 encloses the left side sliding connection who keeps off 3 at the protection, connecting plate 11 encloses the left side fore-and-aft slip that keeps off 3 at the protection.

When the welding mechanical arm 2 works, at the moment, a worker needs to observe the precision rate of the welding mechanical arm 2 during working, firstly, the working of the welding mechanical arm 2 is suspended, then the connecting plate 11 moves rightwards, under the action of the elastic force of the first spring 9, the connecting plate 11 moves rightwards to drive the sliding block 10 to move rightwards, the sliding block 10 moves rightwards to extrude the first spring 9, at the moment, the connecting plate 11 does not block the left side of the second channel 6, then the first connecting rod 7 moves upwards, the first connecting rod 7 moves upwards to drive the baffle 5 to move upwards, at the moment, the baffle 5 does not block the first channel 4, after the first connecting rod 7 moves to the top of the second channel 6 fully, the connecting plate 11 stops moving, under the action of the elastic force of the first spring 9, the connecting plate 11 resets, at the moment, at the top of the connecting plate 11 blocks the bottom of the first connecting rod 7, the baffle 5 is positioned after being opened, at the moment, the worker can observe the working state of the welding mechanical arm 2 through the first channel 4.

Remove the connecting plate 11 through backward and make the baffle no longer stop first passageway 4 with the back removal head rod 7, finally accomplish looking over of staff to welding arm 2 present welding state after pausing, make the protection enclose fender 3 do not influence the staff to welding arm 2 after pausing the observation of the back working process to the welding condition under the prerequisite that possesses safeguard function, and then the effectual use flexibility that has improved the protection and enclose fender 3, more be favorable to the use of whole device.

After the welding condition of welding arm 2 has been observed, remove connecting plate 11 backward once more, the same with above motion principle, later remove head rod 7 downwards, under the effect of baffle 5 self gravity, head rod 7 moves to the bottommost of second passageway 6, baffle 5 at this moment also resumes the effect of blockking to first passageway 4, connecting plate 11 resets simultaneously and can block the top of head rod 7, prevent that head rod 7 from receiving the mistake and touching first passageway 4 and open, later open welding arm 2 and make it continue work.

Through moving connecting plate 11 backward once more, finally make baffle 5 resume the effect of blockking to first passageway 4, and then effectual messenger first passageway 4 can block through baffle 5 under the condition that does not use, guarantee the protection and enclose the protective effect who keeps off 3, avoid when need not using first passageway 4, can't block it, the spark that makes 2 during operations of welding arm produce is through spill in first passageway 4, and then influence staff's operational environment's security on every side, further improve the protection and enclose the protective effect who keeps off 3 nimble uses.

The left side of the workstation 1 is fixedly connected with a collecting frame 20, the collecting frame 20 has a collecting function, the right side of the collecting frame 20 and the left side of the workstation 1 are both arc-shaped and are jointed, so that impurities can smoothly enter the inside of the collecting frame 20, the collecting effect of the collecting frame 20 is improved, the right wall in the protective enclosure 3 is provided with a groove 12, the inside of the groove 12 is connected with a second connecting rod 13 in a sliding manner, the second connecting rod 13 slides left and right in the groove 12, the bottom of the second connecting rod 13 is fixedly connected with a brush 14, the brush 14 is in an L shape, the rear side of the second connecting rod 13 is fixedly connected with a movable rod 17, the rear side of the protective enclosure 3 is provided with a third channel 15, the movable rod 17 is connected in the third channel 15 in a sliding manner, the movable rod 17 slides left and right in the third channel 15, a second spring 16 is fixedly connected between the right side of the moving rod 17 and the right wall in the third channel 15, a second sliding groove 19 is formed in the inner bottom wall of the third channel 15, a limiting block 18 is fixedly connected to the bottom of the moving rod 17, the limiting block 18 is in sliding connection with the inside of the third channel 15, the limiting block 18 slides left and right in the third channel 15, the third channel 15 effectively limits the moving range of the limiting block 18, the limiting block 18 cannot move front and back, the third channel 15 effectively limits the moving range of the moving rod 17, the moving rod 17 can only move left and right, the moving rod 17 cannot move front and back while moving left and right, and the moving stability of the moving rod 17 is further ensured.

After the welding mechanical arm 2 finishes working, at this time, some impurities generated in the welding process are accumulated inside the top protection enclosure 3 of the workstation 1, the first channel 4 is opened, then the moving rod 17 is moved leftwards, under the action of the elastic force of the second spring 16 in a static state, the moving rod 17 is located at the rightmost side of the third channel 15, the second connecting rod 13 and the brush 14 are located inside the groove 12, the moving rod 17 moves leftwards and starts to stretch the second spring 16, the moving rod 17 moves leftwards and starts to drive the second connecting rod 13 to move leftwards, the second connecting rod 13 moves leftwards and drives the brush 14 to move leftwards, the brush 14 moves leftwards and starts to clean the impurities generated at the top of the workstation 1, the impurities gradually approach the first channel 4 under the pushing of the brush 14, because the brush 14 is in an 'L' -shaped shape, the brush 14 can push the impurities to move to the left side of the first channel 4, the right side of the collecting frame 20 is attached to the left side of the workstation 1, the left side of the brush 14 and enters the inside of the collecting frame 20 by virtue of the self gravity, the right of the collecting frame, the impurities move to the connecting rod 1, the connecting rod 17 and the moving rod 17 and the second connecting rod 17 finally move downwards after the elastic force of the moving rod 17 and the return to the groove 12, and the return of the second spring 17.

The final impurity that drives brush 14 to workstation 1 top through removing carriage release lever 17 accomplishes the clearance and collects the work, and then the effectual clean degree that improves workstation 1 top, it needs the workman to clear up it after avoiding welding 2 arms work at every turn to finish, nevertheless because the welding arm 2 that just finishes still remains the temperature, and then have certain scald risk to the workman, clear up the effectual clearance of avoiding the workman to workstation 1 top through brush 14 to impurity, and then the effectual security that improves workman operational environment, more be favorable to improving the result of use to integrated device.

The working principle is as follows: when the welding mechanical arm 2 works, at the moment, a worker needs to observe the precision rate of the welding mechanical arm 2 during working, firstly, the working of the welding mechanical arm 2 is suspended, then the connecting plate 11 moves rightwards, under the action of the elastic force of the first spring 9, the connecting plate 11 moves rightwards to drive the sliding block 10 to move rightwards, the sliding block 10 moves rightwards to extrude the first spring 9, at the moment, the connecting plate 11 does not block the left side of the second channel 6, then the first connecting rod 7 moves upwards, the first connecting rod 7 moves upwards to drive the baffle 5 to move upwards, at the moment, the baffle 5 does not block the first channel 4, after the first connecting rod 7 moves to the top of the second channel 6 fully, the connecting plate 11 stops moving, under the action of the elastic force of the first spring 9, the connecting plate 11 resets, at the moment, at the top of the connecting plate 11 blocks the bottom of the first connecting rod 7, the baffle 5 is positioned after being opened, at the moment, the worker can observe the working state of the welding mechanical arm 2 through the first channel 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A workstation for cantilever crane automation of welding, includes workstation (1), its characterized in that: the top of workstation (1) is provided with welding mechanical arm (2), top fixedly connected with protection of workstation (1) encloses fender (3), the protection encloses the left side of fender (3) and has seted up first passageway (4), the inside of first passageway (4) is provided with nimble protector, frame (20) are collected to the left side fixedly connected with of workstation (1), the right side of collecting frame (20) is the arcuation and laminates mutually with the left side of workstation (1), the protection encloses the right wall in fender (3) and has seted up recess (12), the inside of recess (12) is provided with cleaning device.

2. The workstation for boom automated welding of claim 1, wherein: nimble protector includes baffle (5), and baffle (5) sliding connection is in the inside of first passageway (4), and the protection encloses the left side that keeps off (3) and has seted up second passageway (6), and second passageway (6) and protection enclose the inside that keeps off (3) and be linked together, and the left side fixedly connected with head rod (7) of baffle (5), head rod (7) are at the inside sliding connection of second passageway (6).

3. The workstation for boom automated welding of claim 2, wherein: the protection encloses the left side of keeping off (3) and has seted up spout (8), and the inside sliding connection of spout (8) has slider (10), and slider (10) are isosceles trapezoid and identical with the shape of spout (8), the first spring of fixedly connected with (9) between the rear side of slider (10) and the back wall in spout (8), and left side fixedly connected with connecting plate (11) of slider (10), left side sliding connection that fender (3) is enclosed in the protection in connecting plate (11).

4. The workstation for boom automated welding of claim 3, wherein: the cleaning device comprises a second connecting rod (13), the second connecting rod (13) is connected inside the groove (12) in a sliding mode, a hairbrush (14) is fixedly connected to the bottom of the second connecting rod (13), and the hairbrush (14) is L-shaped.

5. The workstation for boom automated welding of claim 4, wherein: the rear side of the second connecting rod (13) is fixedly connected with a moving rod (17), a third channel (15) is formed in the rear side of the protective enclosure (3), the moving rod (17) is connected with the inside of the third channel (15) in a sliding mode, and a second spring (16) is fixedly connected between the right side of the moving rod (17) and the right wall in the third channel (15).

6. The workstation for boom automated welding of claim 5, wherein: a second sliding groove (19) is formed in the bottom wall of the inside of the third channel (15), a limiting block (18) is fixedly connected to the bottom of the moving rod (17), and the limiting block (18) is connected to the inside of the third channel (15) in a sliding mode.