CN215787890U

CN215787890U - Novel big arm welding positioner

Info

Publication number: CN215787890U
Application number: CN202122259226.1U
Authority: CN
Inventors: 张露
Original assignee: Yichang Wusehua Industrial Technology Co ltd
Current assignee: Yichang Wusehua Industrial Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-11
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a novel large arm welding positioner which comprises a base, wherein a supporting frame is arranged at the top end of the base, a connecting shaft is arranged in the supporting frame, and a turning and shifting frame is arranged at one end of the connecting shaft. The electric telescopic rod is used for pushing the extension wall to extend upwards so as to push the toothed plate to move upwards synchronously, in the process, the guide block slides on the guide plate to provide a limiting and guiding effect for the movement of the toothed plate so as to ensure the stability of the movement of the toothed plate, then the toothed plate and the fluted disc are meshed with each other so as to facilitate the main shaft to do rotary motion and drive the rotating shaft to do synchronous rotation simultaneously, and the turning frame is driven by the rotating shaft to do turning motion so as to turn the turning frame to a proper angle when in use, so that the workpiece is welded at multiple angles, and the application range is wider.

Description

Novel big arm welding positioner

Technical Field

The utility model relates to the technical field of large arm welding, in particular to a novel large arm welding positioner.

Background

The large arm welding customized positioner is universal and efficient welding equipment mainly used for realizing re-sewing, is indispensable equipment for realizing semi-automatic or full-automatic welding in the manufacturing production, is widely applied to the field of equipment manufacturing, and can be matched with welding power supplies such as an argon arc welding machine, a gas metal arc welding machine and the like;

the welding that has now shifts the ware when using, need satisfy different welding demands, consequently need shift the ware and in time overturn, but the ware that shifts now mainly drives through the motor and waits to process the work piece and overturn when using, but inconvenient spacing when the upset leads to the stopper to rock, and the upset is unstable, consequently can influence work piece welding process, based on this, needs to propose further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel large arm welding positioner to solve the problem of unstable overturning in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel big arm welding ware that shifts, includes the base, the support frame is installed on the top of base, and the internally mounted of support frame has the connecting axle, the one end of connecting axle is installed and is turned over the frame that shifts, it keeps away from one side of connecting axle to turn over the frame and installs the pivot, the outside of base is provided with tilting mechanism, the baffle is all installed to the both sides that turn over the frame that shifts, the top that turns over the frame that shifts is provided with stop gear.

Preferably, the backup pad is all installed to the both sides on the frame top that shifts, and the top of backup pad all installs the suction box, the suction machine is all installed on the top of suction box, the dust absorption pipe is all installed to one side of suction machine, the connecting pipe is all installed to the opposite side of suction machine, and the one end of connecting pipe all extends to the inside of suction box, the filter screen is all installed on the top of the inside of suction box, and the inside of suction box of filter screen below all installs the adsorption plate.

Preferably, tilting mechanism includes the deflector, and the deflector sets up in the outside of base, the outside slidable mounting of deflector has the guide block, the pinion rack is installed to one side of guide block, and the bottom of pinion rack installs the extension wall, electric telescopic handle is installed to the bottom of extending the wall, one side meshing of pinion rack has the fluted disc, and one side of fluted disc installs the main shaft, the one end of main shaft is connected with the one end of pivot.

Preferably, the support frame is designed in a U shape, two groups of baffles are arranged on the outer side of the support frame, and the two groups of baffles are symmetrically distributed around the horizontal central axis of the support frame.

Preferably, stop gear includes electric putter, and electric putter sets up in the bottom of the inside of turning over the position frame, flexible arm is installed to electric putter's one end, and the one end of flexible arm installs right limiting plate, one side movable mounting of right side limiting plate has the connecting rod, leading rail is installed to the bottom of right side limiting plate, and leading rail sets up in the bottom of turning over the inside of position frame, the locating plate is installed on the top of right side limiting plate, and the top of locating plate evenly installs spacing wheel.

Preferably, vice guide rail is all installed to the both sides of the turnover frame bottom of electric putter bottom, and the equal slidable mounting in the outside of vice guide rail has a left limiting plate, the grip block is installed on the top of left side limiting plate, and the top of grip block evenly installs the locating wheel, one side movable mounting of left side limiting plate has tensile pole, the one end movable mounting of tensile pole has the rotor plate, and the one end swing joint of the one end of rotor plate and connecting rod.

Preferably, the outer side of the rotating plate is provided with a turntable, and the turntable is arranged at the bottom end inside the overturning and shifting frame.

Compared with the prior art, the utility model has the beneficial effects that: the novel large arm welding positioner is convenient for driving the workpiece stabilizing range and limiting the machined workpiece so as to limit different workpieces, and dust can be absorbed in the welding process so as to ensure the cleanness of the working environment;

(1) the extension wall is pushed by the electric telescopic rod to extend upwards so as to push the toothed plate to move upwards synchronously, in the process, the guide block slides on the guide plate to provide a limiting and guiding function for the movement of the toothed plate so as to ensure the stability of the movement of the toothed plate, then the main shaft rotates by the mutual meshing of the toothed plate and the fluted disc, and simultaneously drives the rotating shaft to synchronously rotate, when in use, the turning and positioning frame is driven by the rotating shaft to turn over so as to turn over the turning and positioning frame to a proper angle, the multi-angle welding processing is carried out on the workpiece, the application range is wider, meanwhile, when the electric telescopic rod stops working, the fluted disc stops rotating, so that the turning position changing frame stops turning at the same time, the turning position changing frame keeps the prior turning angle, the turnover fixture ensures the stability of the workpiece in turnover, does not need to reposition the turnover positioning frame, and is more flexible and convenient to use;

(2) the two ends of a workpiece to be machined are respectively placed on the positioning plate and the left limiting plate, then the telescopic arm is pulled by the electric push rod to be retracted, so that the right limiting plate is driven to move towards the left side along the main guide rail, the connecting rod is pulled to move towards the left side, namely the rotating plate is pulled to rotate, so that the stretching rod is driven to move towards the right side, the left limiting plate is driven to move towards the right side along the auxiliary guide rail, so that the right limiting plate and the left limiting plate are close to each other, the workpiece is clamped and limited until the limiting wheel and the positioning wheel are abutted against the two ends of the workpiece, and the workpiece is conveniently and stably welded;

(3) through having set up the dust catcher, so that inhale the dust absorption case through the connecting pipe by the dirty air of dust absorption pipe in with welding process, the air passes through the filter screen, so that filter the large granule waste residue in the air and stay on the filter screen, then through the adsorption plate, the adsorption plate has better adhesion nature, so that with the dust adhesion in the air on the adsorption plate, carry out the filtering to the dust, in order to ensure the clean nature of exhaust air, create good operational environment for the staff.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side view of the supporting frame of the present invention;

FIG. 3 is a schematic sectional view of the dust-collecting box of the present invention;

FIG. 4 is a schematic top view of the tilting frame according to the present invention;

FIG. 5 is a schematic diagram of the structure at A in FIG. 4 according to the present invention.

The reference numerals in the figures illustrate: 1. a base; 2. a support frame; 3. a connecting shaft; 4. turning over the transfer frame; 5. a support plate; 6. a dust collection box; 7. a baffle plate; 8. a turnover mechanism; 801. a guide plate; 802. a guide block; 803. a toothed plate; 804. an electric telescopic rod; 805. an extension wall; 806. a fluted disc; 807. a main shaft; 9. a rotating shaft; 10. a dust collector; 11. a dust collection pipe; 12. a filter screen; 13. an adsorption plate; 14. a connecting pipe; 15. a limiting mechanism; 1501. an electric push rod; 1502. a telescopic arm; 1503. a right limit plate; 1504. positioning a plate; 1505. a limiting wheel; 1506. a main guide rail; 1507. a left limit plate; 1508. a clamping plate; 1509. positioning wheels; 1510. a secondary guide rail; 1511. a connecting rod; 1512. a rotating plate; 1513. a stretch rod; 1514. a turntable.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a novel large arm welding positioner comprises a base 1, wherein a support frame 2 is installed at the top end of the base 1, a connecting shaft 3 is installed inside the support frame 2, and a turning positioning frame 4 is installed at one end of the connecting shaft 3;

supporting plates 5 are mounted on two sides of the top end of the turning frame 4, dust suction boxes 6 are mounted on the top ends of the supporting plates 5, dust suction machines 10 are mounted on the top ends of the dust suction boxes 6, the models of the dust suction machines 10 are 2HB410-7AH26, the dust suction machines 10 are connected with mains supply through wires, dust suction pipes 11 are mounted on one sides of the dust suction machines 10, connecting pipes 14 are mounted on the other sides of the dust suction machines 10, one ends of the connecting pipes 14 extend into the dust suction boxes 6, filter screens 12 are mounted on the top ends of the interiors of the dust suction boxes 6, and adsorption plates 13 are mounted inside the dust suction boxes 6 below the filter screens 12;

specifically, as shown in fig. 1 and 3, when in use, the dust collector 10 operates so that dirty air in the welding process is sucked into the dust collection box 6 through the connecting pipe 14 by the dust collection pipe 11, the air passes through the filter screen 12 so as to filter large-particle waste residues in the air and leave the large-particle waste residues on the filter screen 12, and then passes through the adsorption plate 13, the adsorption plate 13 has good adhesion so as to adhere dust in the air to the adsorption plate 13 and filter the dust so as to ensure the cleanliness of the discharged air and create a good working environment for workers;

a rotating shaft 9 is arranged on one side of the overturning and shifting frame 4 far away from the connecting shaft 3, and an overturning mechanism 8 is arranged on the outer side of the base 1;

the turnover mechanism 8 comprises a guide plate 801, the guide plate 801 is arranged on the outer side of the base 1, a guide block 802 is slidably mounted on the outer side of the guide plate 801, a toothed plate 803 is mounted on one side of the guide block 802, an extension wall 805 is mounted at the bottom end of the toothed plate 803, an electric telescopic rod 804 is mounted at the bottom end of the extension wall 805, the electric telescopic rod 804 is FDR40 in type, a toothed plate 806 is meshed with one side of the toothed plate 803, a main shaft 807 is mounted on one side of the toothed plate 806, and one end of the main shaft 807 is connected with one end of the rotating shaft 9;

specifically, as shown in fig. 1 and 2, in use, the electric telescopic rod 804 pushes the extension wall 805 to extend upward so as to push the toothed plate 803 to move upward synchronously, in the process, the guide block 802 slides on the guide plate 801 to provide a limiting and guiding effect for the movement of the toothed plate 803 so as to ensure the movement stability of the toothed plate 803, and then the toothed plate 803 and the toothed plate 806 are engaged with each other so as to make the main shaft 807 rotate and simultaneously drive the rotating shaft 9 to rotate synchronously, and in use, the rotating shaft 9 drives the overturning and shifting frame 4 to perform overturning movement so as to overturn the overturning and shifting frame 4 to a proper angle, so that a workpiece is welded at multiple angles, and the application range is wider;

the two sides of the overturning and shifting frame 4 are both provided with a baffle 7;

the support frame 2 is designed in a U shape, two groups of baffle plates 7 are arranged on the outer side of the support frame 2, and the two groups of baffle plates 7 are symmetrically distributed about a horizontal central axis of the support frame 2;

specifically, as shown in fig. 1 and 4, when in use, two groups of baffles 7 are arranged, so that certain dustproof and protective effects are achieved, and welding work can be stably performed on a machined workpiece;

the top end of the overturning and shifting frame 4 is provided with a limiting mechanism 15;

the limiting mechanism 15 comprises an electric push rod 1501, the electric push rod 1501 is in the type of DT100, the electric push rod 1501 is arranged at the bottom end of the interior of the overturning and shifting frame 4, a telescopic arm 1502 is installed at one end of the electric push rod 1501, a right limiting plate 1503 is installed at one end of the telescopic arm 1502, a connecting rod 1511 is movably installed on one side of the right limiting plate 1503, a main guide rail 1506 is installed at the bottom end of the right limiting plate 1503, the main guide rail 1506 is arranged at the bottom end of the interior of the overturning and shifting frame 4, a positioning plate 1504 is installed at the top end of the right limiting plate 1503, and limiting wheels 1505 are evenly installed at the top end of the positioning plate 1504;

the two sides of the bottom of the turnover displacement frame 4 at the bottom end of the electric push rod 1501 are both provided with auxiliary guide rails 1510, the outer sides of the auxiliary guide rails 1510 are both provided with a left limiting plate 1507 in a sliding manner, the top end of the left limiting plate 1507 is provided with a clamping plate 1508, the top end of the clamping plate 1508 is uniformly provided with positioning wheels 1509, one side of the left limiting plate 1507 is movably provided with a stretching rod 1513, one end of the stretching rod 1513 is movably provided with a rotating plate 1512, and one end of the rotating plate 1512 is movably connected with one end of a connecting rod 1511;

a rotary disc 1514 is arranged on the outer side of the rotary plate 1512, and the rotary disc 1514 is arranged at the bottom end inside the overturning and shifting frame 4;

specifically, as shown in fig. 4 and 5, during the use, the both ends of the work piece to be processed are respectively placed on locating plate 1504 and left limiting plate 1507, pull flexible arm 1502 through electric putter 1501 and retract toward retrieving, so that drive right limiting plate 1503 left side motion, pulling connecting rod 1511 moves toward the left side simultaneously, pulling rotor plate 1512 rotates promptly, so that drive tensile pole 1513 moves toward the right side, drive left limiting plate 1507 and move toward the right side, so that right limiting plate 1503 and left limiting plate 1507 are close to each other, until with spacing wheel 1505 and locating wheel 1509 support the both ends of work piece carry out the centre gripping spacing to the work piece, play the effect of spacing direction 1506 through having set up vice guide rail 1510 and main guide rail simultaneously, be convenient for carry out firm welding to the work piece.

The working principle is as follows: when the tool is used, firstly, the electric push rod 1501 is opened, the telescopic arm 1502 is pushed to extend towards the right side, so that the right limit plate 1503 is pushed to move towards the right side synchronously along the main guide rail 1506, then the connecting rod 1511 is pulled to move towards the right side, namely the rotating plate 1512 is pulled to rotate reversely around the turntable 1514, meanwhile, the stretching rod 1513 is pushed to move towards the left side, then the left limit plate 1507 is pushed to move towards the left side synchronously along the auxiliary guide rail 1510, the distance between the right limit plate 1503 and the left limit plate 1507 is adjusted to be an appropriate distance, then two ends of a workpiece to be machined are respectively placed on the clamping plate 1508 and the locating plate 1504, then the electric push rod 1501 is opened, the reverse operation is carried out, namely the right limit plate 1503 and the left limit plate 1507 are close to each other until the limit wheel 1505 and the locating wheel 1509 are abutted against two ends of the workpiece to clamp and limit the workpiece, and the stability of the workpiece placement is ensured;

secondly, the electric telescopic rod 804 is opened, the extension wall 805 is pushed to extend upwards, so that the toothed plate 803 is pushed to move upwards synchronously, then the toothed plate 803 and the toothed disc 806 are meshed with each other, the main shaft 807 is driven to rotate, the rotating shaft 9 is driven to rotate, the overturning and shifting frame 4 is driven to rotate synchronously, so that the overturning and shifting frame 4 is overturned to a proper angle, the overturning and shifting frame 4 can be stopped to overturn by stopping the electric telescopic rod 804, the overturning stability of the workpiece is ensured, and the workpiece can be welded at multiple angles;

finally, dust and sweeps can be generated in the welding process, the dust collector 10 is opened, the dust and the sweeps are sucked into the dust collection box 6 through the dust collection pipe 11 through the connecting pipe 14, then the dust and the sweeps are filtered and left on the filter screen 12 through the filter screen 12 and then on the adsorption plate 13, so that blown air can smoothly pass through, and meanwhile, the dust is filtered and left on the adsorption plate 13 to ensure the cleanness of the discharged air.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a novel big arm welding ware that shifts, includes base (1), its characterized in that: support frame (2) are installed on the top of base (1), and the internally mounted of support frame (2) has connecting axle (3), the one end of connecting axle (3) is installed and is turned over a position frame (4), the one side that connecting axle (3) were kept away from in a position frame (4) is turned over and pivot (9) are installed, the outside of base (1) is provided with tilting mechanism (8), baffle (7) are all installed to the both sides that turn over a position frame (4), the top that turns over a position frame (4) is provided with stop gear (15).

2. The novel large arm welding positioner as claimed in claim 1, wherein: backup pad (5) are all installed to the both sides on frame (4) top that shifts, and the top of backup pad (5) all installs suction box (6), suction machine (10) are all installed on the top of suction box (6), dust absorption pipe (11) are all installed to one side of suction machine (10), connecting pipe (14) are all installed to the opposite side of suction machine (10), and the one end of connecting pipe (14) all extends to the inside of suction box (6), filter screen (12) are all installed on the top of the inside of suction box (6), and suction box (6) of filter screen (12) below all install adsorption plate (13).

3. The novel large arm welding positioner as claimed in claim 1, wherein: tilting mechanism (8) include deflector (801), and deflector (801) set up in the outside of base (1), the outside slidable mounting of deflector (801) has guide block (802), pinion rack (803) are installed to one side of guide block (802), and the bottom of pinion rack (803) installs and extend wall (805), electric telescopic handle (804) are installed to the bottom of extending wall (805), one side meshing of pinion rack (803) has fluted disc (806), and one side of fluted disc (806) installs main shaft (807), the one end of main shaft (807) is connected with the one end of pivot (9).

4. The novel large arm welding positioner as claimed in claim 1, wherein: the supporting frame (2) is designed in a U shape, two groups of baffles (7) are arranged on the outer side of the supporting frame (2), and the two groups of baffles (7) are symmetrically distributed around the horizontal central axis of the supporting frame (2).

5. The novel large arm welding positioner as claimed in claim 1, wherein: stop gear (15) include electric putter (1501), and electric putter (1501) set up in the bottom of the inside of turning over a position frame (4), flexible arm (1502) are installed to the one end of electric putter (1501), and the one end of flexible arm (1502) installs right limiting plate (1503), one side movable mounting of right limiting plate (1503) has connecting rod (1511), leading rail (1506) are installed to the bottom of right limiting plate (1503), and leading rail (1506) set up in the bottom of turning over a position frame (4) inside, locating plate (1504) are installed on the top of right limiting plate (1503), and spacing wheel (1505) are evenly installed on the top of locating plate (1504).

6. The novel large arm welding positioner as claimed in claim 5, wherein: vice guide rail (1510) are all installed to the both sides of the upset of electric putter (1501) bottom and shifting frame (4) bottom, and the equal slidable mounting in outside of vice guide rail (1510) has left limiting plate (1507), grip block (1508) are installed on the top of left side limiting plate (1507), and the top of grip block (1508) evenly installs locating wheel (1509), one side movable mounting of left side limiting plate (1507) has tensile pole (1513), the one end movable mounting of tensile pole (1513) has rotor plate (1512), and the one end swing joint of the one end of rotor plate (1512) and connecting rod (1511).

7. The novel large arm welding positioner as claimed in claim 6, wherein: the outer side of the rotating plate (1512) is provided with a rotating disc (1514), and the rotating disc (1514) is arranged at the bottom end inside the overturning and shifting frame (4).