CN216730216U

CN216730216U - A circumferential weld welding set for watch-dog pole setting

Info

Publication number: CN216730216U
Application number: CN202123354871.8U
Authority: CN
Inventors: 吴纯起; 吴明高
Original assignee: Anhui Xinglu Technology Development Co ltd
Current assignee: Anhui Xinglu Technology Development Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-14
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a girth welding set for watch-dog pole setting, it includes the processing platform, the top symmetry of processing platform is equipped with two firm subassemblies, firm subassembly includes the connecting plate of rigid coupling at the processing platform top, and the side rigid coupling of connecting plate has driving motor, the middle part of connecting plate rotates and is connected with the chuck, and driving motor's output and chuck rigid coupling, the side rigid coupling of chuck has circular card strip, chuck side central point department is equipped with four extrusion mechanism, extrusion mechanism includes the bearer bar of rigid coupling in the chuck side, and the inside rigid coupling of bearer bar has the electromagnetic block, the side sliding connection of bearer bar has a pair of guide arm, the middle part of two guide arms all overlaps and is equipped with the extrusion spring, and two guide arms all extend to the inside of bearer bar, the one end rigid coupling that two guide arms are close to the bearer bar has the magnet pad, and the one end rigid coupling that two guide arms keep away from the bearer bar has the arc to push away from the strip, thereby reached the device can adapt to the pole setting welding work of different sizes.

Description

A circumferential weld welding set for watch-dog pole setting

Technical Field

The application relates to the technical field of welding equipment, in particular to a girth welding device for a monitor vertical rod.

Background

The monitor pole setting is a bracing piece that is used for supporting supervisory equipment, and generally highly is three to six meters, mainly installs in the traffic route, the place that needs monitoring camera such as crossroad, and the use of control pole setting can improve city safety's control scope, in the production and processing process of monitor pole setting, often can use pole setting girth welding set, processes the welding with two spinal branch vaulting poles and forms the work piece.

However, when the existing monitoring vertical rod girth welding device performs round rod welding, the placing table used for clamping the round rod on the welding device is composed of a rotating shaft, the diameter of the rotating shaft is fixed and unchanged, and then the round rod cannot be clamped and fixed effectively when facing the round rods with different sizes, so that the practicability of the welding device is poor. Accordingly, one skilled in the art provides a girth welding apparatus for monitor uprights that solves the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems set forth in the background art described above, the present application provides a girth welding apparatus for a monitor vertical rod.

The application provides a circumferential weld welding set for watch-dog pole setting adopts following technical scheme:

a girth welding device for a monitor vertical rod comprises a processing table, wherein two stable components are symmetrically arranged at the top of the processing table and comprise a connecting plate fixedly connected to the top of the processing table, a driving motor is fixedly connected to the side surface of the connecting plate, a chuck is rotatably connected to the middle of the connecting plate, the output end of the driving motor is fixedly connected with the chuck, a circular clamping strip is fixedly connected to the side surface of the chuck, four extrusion mechanisms are arranged at the central position of the side surface of the chuck and comprise a protection frame fixedly connected to the side surface of the chuck, an electromagnetic block is fixedly connected to the inside of the protection frame, a pair of guide rods are slidably connected to the side surface of the protection frame, an extrusion spring is sleeved at the middle parts of the two guide rods, the two guide rods extend to the inside of the protection frame, a magnet pad is fixedly connected to one end of the two guide rods close to the protection frame, and an arc-shaped push strip is fixedly connected to one end of the two guide rods far away from the protection frame, and a plurality of supporting components are arranged at the top of the processing table and between the two connecting plates.

Through adopting above-mentioned technical scheme to reached the device and can adapted to not unidimensional pole setting weldment work, and the pole setting can rotate the upset welding point, effectual assurance pole setting welded homogeneity and then improved pole setting welded quality.

Preferably, the top of the processing table is provided with a guide groove relative to the position of the support component, the support component comprises a pair of electric push rods fixedly connected inside the guide groove, the extending ends of the two electric push rods are fixedly connected with a support plate, and the top of the support plate is provided with a placing groove.

By adopting the technical scheme, the levelness of the vertical rod in the welding process is further ensured, and the phenomenon that the workpiece after welding is bent and inclined due to the fact that the vertical rod is not placed horizontally enough is avoided.

Preferably, the top of the supporting plate is inserted with a stabilizing pad, and one side of the stabilizing pad close to the placing groove is provided with an arc-shaped hole.

Through adopting above-mentioned technical scheme, the pole setting can be pasted in the arc hole that stabilizes the pad, and then can play and fix spacing effect to it.

Preferably, two sides of the supporting plate are connected in the guide groove in a sliding mode through guide bars, and a sealing sleeve is fixedly connected between the processing table and the supporting plate.

Through adopting above-mentioned technical scheme, avoid the backup pad the slope card to appear and die the condition in the guide slot, the setting of seal cover can avoid outside dust to fall into in the guide slot to influence the normal extension of backup pad.

Preferably, the shape of the placing groove is circular arc, a plurality of balls are rotatably connected in the placing groove, and the plurality of balls are distributed in the placing groove at equal intervals.

Through adopting above-mentioned technical scheme for the pole setting is at the rotation in-process, and the backup pad can not influence the normal rotation of pole setting.

To sum up, the application comprises the following beneficial technical effects:

the two guide rods are pulled by the magnet pads to move into the protection frame and compress the corresponding extrusion springs in the moving process, the two guide rods move to enable the arc-shaped push strips to move, the plurality of arc-shaped push strips move, thereby enlarging the space between the plurality of arc-shaped pushing strips and the circular clamping strip, inserting one end of the upright rod into the space formed between the plurality of arc-shaped pushing strips and the circular clamping strip, when the circuit of the electromagnetic block is closed, the compressed extrusion spring can be expanded without stress, the corresponding arc-shaped push strips are pushed to move and reset in the expanding process, the arc-shaped push strips move and reset and are matched with the circular clamping strips, thereby achieving the purpose that the device can adapt to the welding work of the vertical rods with different sizes, effectively improving the practicability of the device, and the upright stanchion can rotate and turn over the welding point, thereby ensuring the welding uniformity of the upright stanchion and further improving the welding quality of the upright stanchion.

Drawings

FIG. 1 is a schematic structural view of a girth welding device for a monitor vertical rod in an embodiment of the present application;

FIG. 2 is a schematic structural view of a stabilizing assembly in an embodiment of the present application;

FIG. 3 is a schematic structural view of a support assembly in an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 5 is a schematic perspective view of a support plate in an embodiment of the present application.

Description of reference numerals: 1. a processing table; 2. a connecting plate; 3. a drive motor; 4. a chuck; 5. a circular clamping strip; 6. a protective frame; 7. an electromagnetic block; 8. a guide bar; 9. a magnet pad; 10. an arc-shaped push bar; 11. a guide groove; 12. an electric push rod; 13. a support plate; 14. a placement groove; 15. a stabilizing pad; 16. sealing sleeves; 17. and a ball.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a girth welding device for a monitor vertical rod. Referring to fig. 1-5, a girth welding device for monitor upright rod comprises a processing table 1, wherein two stabilizing components are symmetrically arranged at the top of the processing table 1, each stabilizing component comprises a connecting plate 2 fixedly connected to the top of the processing table 1, a driving motor 3 is fixedly connected to the side surface of the connecting plate 2, the driving motor 3 is electrically connected with an external power supply, a chuck 4 is rotatably connected to the middle of the connecting plate 2, the output end of the driving motor 3 is fixedly connected with the chuck 4, a circular clamping strip 5 is fixedly connected to the side surface of the chuck 4, four extruding mechanisms are arranged at the central position of the side surface of the chuck 4, each extruding mechanism comprises a protection frame 6 fixedly connected to the side surface of the chuck 4, an electromagnetic block 7 is fixedly connected to the inside of the protection frame 6, the electromagnetic block 7 is electrically connected with the external power supply, a pair of guide rods 8 is slidably connected to the side surface of the protection frame 6, an extruding spring is sleeved at the middle part of each guide rod 8, and each guide rod 8 extends to the inside of the protection frame 6, one end of each guide rod 8, which is close to the protection frame 6, is fixedly connected with a magnet pad 9, one end of each guide rod 8, which is far away from the protection frame 6, is fixedly connected with an arc-shaped push bar 10, the magnetic poles of the electromagnetic blocks 7 and the magnetic poles of the magnet pads 9 are opposite to each other when the electric power is switched on, and a plurality of supporting components are arranged at the top of the processing table 1 and between the two connecting plates 2;

the vertical rod to be welded is placed on the supporting component, then the circuits of all the electromagnetic blocks 7 are switched on, each electromagnetic block 7 is enabled to have magnetic force, after the electromagnetic blocks 7 have the magnetic force, the corresponding magnet pads 9 are attracted, the two guide rods 8 are pulled to move towards the protective frame 6 through the magnet pads 9, the two guide rods 8 can compress the corresponding extrusion springs in the moving process, the two guide rods 8 move to enable the arc-shaped push strips 10 to move, the arc-shaped push strips 10 all move, further, the space between the arc-shaped push strips 10 and the circular clamping strips 5 is enlarged, one end of the vertical rod is inserted into the space formed between the arc-shaped push strips 10 and the circular clamping strips 5, after the vertical rod is inserted, the circuit of the electromagnetic block 7 is closed, at the moment, the electromagnetic blocks 7 do not have the magnetic force, further, the compressed extrusion springs can not bear the force to extend, the corresponding arc-shaped push strips 10 are pushed to move and reset in the extending process, a plurality of arcs push away 10 removal resets and can grasp the pole setting with the cooperation of circular card strip 5, another pole setting of centre gripping is good on another connecting plate 2 with the same reason, after two needs welded pole settings are all placed, weld its junction by outside welding machine (not shown in the figure) again, chuck 4 is connected with driving motor 3 simultaneously, can also start driving motor 3 and drive chuck 4 and rotate the upset welding point to the pole setting on the device, through this structural design, thereby reached the device can adapt to not unidimensional pole setting weldment work, and the pole setting can rotate the upset welding point, effectual pole setting welded homogeneity of assurance and then improved pole setting welded quality.

Referring to fig. 3 and 5, a guide groove 11 is formed at the top of the processing table 1 relative to a support assembly, the support assembly includes a pair of electric push rods 12 fixedly connected inside the guide groove 11, the electric push rods 12 are electrically connected with an external power supply and can be synchronously extended and retracted up and down under the control of a PLC controller, support plates 13 are fixedly connected to the extending ends of the two electric push rods 12, and the top of the supporting plate 13 is provided with a placing groove 14, when the supporting component is used, the two electric push rods 12 are started to drive the supporting plate 13 to move up and down, the supporting plate 13 moves up and down, so that the vertical rod in the placing groove 14 can be adjusted in the up-and-down position, so that the vertical rod on the supporting plate 13 can be in a horizontal state with the central position of the chuck 4, and the levelness of the vertical rod in the welding process is ensured, and the phenomenon that the welded workpiece is bent and inclined due to the fact that the vertical rod is not placed horizontally enough is avoided.

Referring to fig. 1 and 3, the top of backup pad 13 is pegged graft and is had firm pad 15, and firm pad 15 has seted up the arc hole near one side of standing groove 14, and firm pad 15's setting for after the pole setting was placed in standing groove 14, firm pad 15 can be pegged graft in backup pad 13, and the arc hole on firm pad 15 can paste the pole setting, and then can play and fix spacing effect to it.

Referring to fig. 3, the two sides of the supporting plate 13 are connected in the guide groove 11 in a sliding manner through the guide bars, the sealing sleeve 16 is fixedly connected between the processing table 1 and the supporting plate 13, the supporting plate 13 is connected with the guide groove 11 in a sliding manner through the guide bars, the supporting plate 13 can be moved to be limited, the situation that the supporting plate 13 is clamped in the guide groove 11 in an inclined manner is avoided, and the sealing sleeve 16 is arranged to prevent external dust from falling into the guide groove 11 and affecting the normal extension of the supporting plate 13.

Referring to fig. 3 and 5, the shape of the placing groove 14 is circular arc, and the inside of the placing groove 14 is rotatably connected with a plurality of balls 17, the plurality of balls 17 are equidistantly distributed in the placing groove 14, and the balls 17 are arranged, so that the upright rod can not affect the normal rotation of the upright rod by the support plate 13 in the rotating process.

The implementation principle of the girth welding device for the monitor vertical rod in the embodiment of the application is as follows: firstly, a user places two vertical rods to be welded on corresponding support plates 13 respectively, then inserts corresponding stabilizing pads 15 on the support plates 13, and then corrects the horizontal position between the vertical rods and the chuck 4 by starting electric push rods 12 at the bottoms of the support plates 13 and driving the corresponding support plates 13 to move upwards through the electric push rods 12;

after the positions of the two vertical rods are calibrated, the circuits of all the electromagnetic blocks 7 are switched on, so that each electromagnetic block 7 has magnetic force, the corresponding magnet pads 9 are attracted after the magnetic force is generated on the electromagnetic blocks 7, the two guide rods 8 are pulled to move towards the protective frame 6 through the magnet pads 9, the corresponding extrusion springs are compressed by the two guide rods 8 in the moving process, the arc-shaped push strips 10 move due to the movement of the two guide rods 8, the arc-shaped push strips 10 all move, so that the space between the arc-shaped push strips 10 and the circular clamping strips 5 is enlarged, one ends of the vertical rods are inserted into the space formed between the arc-shaped push strips 10 and the circular clamping strips 5, the circuits of the electromagnetic blocks 7 are closed after the vertical rods are inserted, the electromagnetic blocks 7 do not have magnetic force, the compressed extrusion springs are not stressed to extend, the corresponding arc-shaped push strips 10 are pushed to move and reset in the extending process, the arc-shaped push strips 10 are movably reset and matched with the circular clamping strips 5 to clamp the vertical rods, another vertical rod is clamped on the other connecting plate 2 in the same way, after the two vertical rods needing to be welded are placed, the connecting parts of the two vertical rods are welded by an external welding machine (not shown in the figure), and through the structural design, the welding operation of the vertical rods with different sizes can be adapted, and the situation of inclined bending cannot occur after the vertical rods are welded;

meanwhile, the driving motor 3 can be started to drive the chuck 4 to rotate, the chuck 4 rotates to enable the vertical rod to rotate and turn over a welding point, and therefore the uniformity of vertical rod welding is effectively guaranteed and the quality of vertical rod welding is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A girth welding device for a monitor upright, comprising a processing table (1), characterized in that: the top symmetry of processing platform (1) is equipped with two firm subassemblies, firm subassembly includes connecting plate (2) of rigid coupling at processing platform (1) top, and the side rigid coupling of connecting plate (2) has driving motor (3), the middle part of connecting plate (2) is rotated and is connected with chuck (4), and the output and the chuck (4) rigid coupling of driving motor (3), the side rigid coupling of chuck (4) has circular card strip (5), chuck (4) side central point department of putting is equipped with four extrusion mechanism, extrusion mechanism includes guard frame (6) of rigid coupling in chuck (4) side, and the inside rigid coupling of guard frame (6) has electromagnetic block (7), the side sliding connection of guard frame (6) has a pair of guide arm (8), two the middle part of guide arm (8) all is equipped with the extrusion spring, and two guide arm (8) all extend to the inside of guard frame (6), two the one end rigid coupling that guide arm (8) are close to protecting frame (6) has magnet pad (9), and the one end rigid coupling that protecting frame (6) were kept away from in two guide arms (8) has the arc to push away strip (10), the top of processing platform (1) just is located and is equipped with a plurality of supporting components between two connecting plates (2).

2. A girth welding device for a monitor upright according to claim 1, wherein: the top of the processing table (1) is provided with a guide groove (11) relative to the position of the supporting component, the supporting component comprises a pair of electric push rods (12) fixedly connected inside the guide groove (11), the extending ends of the two electric push rods (12) are fixedly connected with a supporting plate (13), and the top of the supporting plate (13) is provided with a placing groove (14).

3. A girth welding device for a monitor upright according to claim 2, wherein: the top of the supporting plate (13) is inserted with a stabilizing pad (15), and one side of the stabilizing pad (15) close to the placing groove (14) is provided with an arc-shaped hole.

4. A girth welding device for a monitor upright according to claim 2, wherein: the two sides of the supporting plate (13) are connected in the guide groove (11) in a sliding mode through guide bars, and a sealing sleeve (16) is fixedly connected between the processing table (1) and the supporting plate (13).

5. A girth welding device for a monitor upright according to claim 2, wherein: the shape of the placing groove (14) is circular arc, a plurality of rolling balls (17) are rotatably connected inside the placing groove (14), and the rolling balls (17) are distributed in the placing groove (14) at equal intervals.