CN219925071U

CN219925071U - Elevator underbeam assembly welding device

Info

Publication number: CN219925071U
Application number: CN202321360436.2U
Authority: CN
Inventors: 万海亚
Original assignee: Electricity Facilities Guangri Kunshan Co ltd
Current assignee: Electricity Facilities Guangri Kunshan Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-31
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an elevator lower beam assembling and welding device, which belongs to the field of welding devices and comprises a base, wherein two symmetrically distributed supporting legs are fixedly arranged at the bottom end of the base, a placing table is slidably arranged at the top end of the base, two symmetrically distributed placing frames are fixedly arranged at the top end of the placing table, two symmetrically distributed mounting boxes are fixedly arranged at the top end of the placing table, the two mounting boxes are positioned at the middle positions of the placing frames at the same side, fixing components are arranged in the two mounting boxes, auxiliary pressing components are arranged on the side walls of the two placing frames, a pushing component is arranged at one side of the placing table, a supporting plate is fixedly arranged at one side of the base, and the cross section of the supporting plate is inverted L-shaped. According to the utility model, through the cooperation of the fixing component and the auxiliary pressing component, the stability of clamping the installation piece by the equipment is improved, the displacement of the installation piece in the welding process is avoided, and the processing quality of a product is improved.

Description

Elevator underbeam assembly welding device

Technical Field

The utility model relates to the field of welding devices, in particular to an elevator lower beam assembling and welding device.

Background

The lower beam of the elevator is also called as a lower beam, a lower frame and a bottom beam. The main component of the elevator car frame is connected with the lower end of the upright post and is a member for supporting the car bottom, the movable car bottom of the elevator car with damping rubber or weighing elastic elements is supported on a lower beam, and the lower beam is formed by welding and splicing a plurality of steel structure struts.

The utility model discloses an elevator car frame lower beam welding tool, which structurally comprises a tool table surface, a movable slideway, a positioning mechanism and a rotating device, wherein the positioning mechanism is designed to solve the problem that a plurality of corner positions are unstable and deviation can occur frequently in the welding process, a safety tongs mounting plate is fixed at one end, the safety tongs mounting plate is locked by a movable positioning pin, the safety tongs mounting plate is arranged on the inner side of a lower beam cavity and is locked by a locking handle after being positioned, and a guide shoe mounting plate is tightly locked by an upper surface compression plate screw.

To foretell correlation technique, fix a position the product through positioning mechanism, positioning mechanism operation is comparatively loaded down with trivial details, and the staff only needs to operate twice and just can fix the product, can make the product take place to shift again this period, has reduced product welded stability.

Disclosure of Invention

In order to solve the problems, the utility model provides an elevator lower beam assembling and welding device, which adopts the following technical scheme:

the utility model provides an elevator underbeam equipment welding set, includes the base, base bottom fixed mounting has two stabilizer blades that are symmetric distribution, base top slidable mounting has the platform of placing, just place platform top fixed mounting has two to be symmetric distribution and place the frame, place platform top fixed mounting has two installation boxes that are symmetric distribution, and two the installation box is located the homonymy place frame intermediate position, two all be equipped with fixed subassembly in the installation box, two place the frame lateral wall and all be equipped with supplementary pressing assembly, it is equipped with pushing assembly to place platform one side, base one side fixed mounting has the backup pad, just backup pad cross-section is the type of falling "L", logical groove has been seted up to the backup pad horizontal segment, just it has the lifter to slide in the groove, just the lifter bottom is connected with the arm, arm end connection has the welder, the lifter top is equipped with drive assembly.

Through adopting above-mentioned technical scheme, when this equipment was used, the staff will wait to install the piece and place in the frame, will wait to install the piece through fixed subassembly and fix, afterwards, press the homonymy through supplementary pressing the subassembly and wait to install the piece top, play the effect of further fixed waiting to install the piece, through fixed subassembly and supplementary cooperation of pressing the subassembly, be favorable to improving equipment and treat the fixed stability of installing the piece, help avoiding waiting to install the piece and shift in the welding process, the processingquality of product has been improved, after waiting to install the piece to place the completion, place the platform and remove through the promotion subassembly drive, make and place the platform and place the frame and place under the backing plate, afterwards, drive lifting block and welder decline through the arm, drive welder and remove, be convenient for equipment and treat the different positions of installing the piece and weld, after one of them place the product welding in the frame and accomplish, promote through pushing the subassembly and place the platform and remove, make another place the frame and to the backing plate under, the product that the welding was accomplished is dismantled to the staff, the equipment is not influenced to treat the piece to another simultaneously, be favorable to improving the machining efficiency of product.

Further, the fixed subassembly includes four fixed mounting in the installation box third cylinder, with the group four third cylinders are located the installation box and are annular array distribution, just third cylinder piston axle all slides and runs through the installation box and fixed mounting has the fixed plate, the fixed plate is kept away from same group equal fixed mounting has the slipmat in installation box one side.

Through adopting above-mentioned technical scheme, after the staff will wait to install the piece and place the frame in, drive with group's fixed plate through the third cylinder and remove, make the fixed plate contact with the opposite one side of waiting to install the piece with the side, reach the effect of waiting to install the piece of fixing.

Further, the auxiliary pressing assembly comprises two second cylinders fixedly mounted on the side walls of the placement frame, the end parts of the piston shafts of the second cylinders are rotatably provided with stabilizing plates, and rubber blocks are fixedly mounted at the bottom ends of the stabilizing plates.

Through adopting above-mentioned technical scheme, after waiting to install preliminary fixed completion, drive with group's firm board through the second cylinder and rise, the staff rotates firm board, makes firm board and place the frame with group perpendicularly, later on, drive firm board through the second cylinder and descend, makes the rubber piece of firm board bottom installation and waiting to install the top contact, can play the effect of further fixed waiting to install the piece.

Further, the pushing assembly comprises a mounting seat fixedly mounted on one side of the base, a first air cylinder is fixedly mounted on the top end of the mounting seat, and a piston shaft of the first air cylinder is fixedly connected with one side opposite to the placing table.

Through adopting above-mentioned technical scheme, promote through first cylinder and place the platform and be located the base top and remove, make and place the platform and place the frame and remove, make and place the frame and take to wait that the installed part removes to under the backup pad, be convenient for follow-up to the product welding of equipment.

Further, two symmetrically distributed sliding blocks are fixedly arranged at the bottom end of the placing table, and sliding grooves matched with the sliding blocks are formed in the top end of the base.

Through adopting above-mentioned technical scheme, when placing the platform and being located the base top and remove, place the platform and take the slider to be located the spout that the base top was seted up and remove, through the cooperation of slider and spout, be favorable to improving the stability of placing the platform and remove.

Further, the drive assembly includes fixed mounting in the supporting seat on backup pad horizontal segment top, supporting seat top fixed mounting has the mounting panel, just the mounting panel top end fixedly mounted has gear motor, gear motor output shaft fixed cover is equipped with drive gear, the mounting panel bottom rotates installs the threaded rod, the helicoidal groove with threaded rod assorted has been seted up on the lifter top, the threaded rod top rotates and runs through the mounting panel, just the threaded rod runs through the fixed cover of mounting panel one end and is equipped with driven gear, drive gear and driven gear meshing.

Through adopting above-mentioned technical scheme, through gear motor drive gear rotation, drive gear drive driven gear rotates, and driven gear drive threaded rod rotates, makes the lifting block take arm and welder synchronous lifting, and the equipment of being convenient for welds the product.

Furthermore, limiting blocks are fixedly arranged on two sides of the lifting block, and limiting grooves matched with the limiting blocks on the same side are formed in the inner walls of the through grooves.

Through adopting above-mentioned technical scheme, the lifting block lateral wall passes through the setting of stopper, and the stopper is located the spacing inslot and removes, is favorable to improving the stability that the lifting block removed.

In summary, the utility model has the following beneficial technical effects:

(1) According to the utility model, the fixing assembly is arranged to primarily fix the to-be-installed part, the auxiliary pressing assembly is arranged to further press and fix the top of the to-be-installed part, and the fixing assembly and the auxiliary pressing assembly are matched to facilitate the improvement of the placement stability of the to-be-installed part, the avoidance of the displacement of the to-be-installed part during welding and the improvement of the processing quality of the to-be-installed part.

(2) According to the utility model, through the arrangement of the two placing frames, a worker can conveniently place two groups of installation parts, and through the arrangement of the pushing assembly, the effect of pushing the placing table to move is achieved, when one group of installation parts are welded by equipment, the worker can place or take out the installation parts in the other placing frame, so that the welding efficiency of the equipment is improved, and the practicability of the equipment is improved.

Drawings

Fig. 1 is a schematic structural view of an elevator underbeam assembly welding device;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is an enlarged view of B of FIG. 1 in accordance with the present utility model;

fig. 4 is a top-down view of the mounting case of the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a chute; 3. a mounting base; 4. a first cylinder; 5. a slide block; 6. a placement table; 7. placing a frame; 8. a mounting box; 9. a support plate; 10. a support base; 11. a mounting plate; 12. a speed reducing motor; 13. a lifting block; 14. a limiting block; 15. a mechanical arm; 16. a stabilizing plate; 17. a second cylinder; 18. a fixing plate; 19. a welding gun; 20. a third cylinder; 21. a drive gear; 22. a threaded rod; 23. a driven gear.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, an elevator underbeam assembling and welding device comprises a base 1, two symmetrically distributed supporting legs are fixedly arranged at the bottom end of the base 1, a placing table 6 is slidably arranged at the top end of the base 1, two symmetrically distributed placing frames 7 are fixedly arranged at the top end of the placing table 6, two symmetrically distributed mounting boxes 8 are fixedly arranged at the top end of the placing table 6, the two mounting boxes 8 are positioned at the middle positions of the same side placing frames 7, fixing components are arranged in the two mounting boxes 8, each fixing component comprises four third cylinders 20 fixedly arranged in the mounting boxes 8, the same group of four third cylinders 20 are arranged in the mounting boxes 8 in an annular array, piston shafts of the third cylinders 20 are fixedly arranged through the mounting boxes 8, and fixing plates 18 are fixedly arranged on one sides of the fixing plates 18 away from the same group of mounting boxes 8.

Two place the frame 7 lateral wall and all be equipped with supplementary pressing assembly, supplementary pressing assembly includes two fixed mounting in the second cylinder 17 of placing the frame 7 lateral wall, the equal rotation of second cylinder 17 piston shaft tip is installed firm board 16, and the equal fixed mounting of firm board 16 bottom has the rubber piece, after waiting to install the preliminary fixed completion, drive with group's firm board 16 through second cylinder 17 and rise, the staff rotates firm board 16, make firm board 16 with place the frame 7 with the group perpendicularly, afterwards, drive firm board 16 decline through second cylinder 17, make the rubber piece of firm board 16 bottom installation and wait to install the piece top contact, can play the effect of further fixed waiting to install the piece, be rotation connection between firm board 16 and the second cylinder 17, be convenient for the staff to stir firm board 16, do not influence the staff and dismantle the product of putting.

The base 1 one side fixed mounting has backup pad 9, and backup pad 9 cross-section is the logical groove of falling "L", and logical inslot sliding mounting has lifting block 13, and lifting block 13 bottom is connected with arm 15, arm 15 end connection has welder 19, lifting block 13 top is equipped with drive assembly, drive assembly includes fixed mounting in backup pad 9 horizontal segment top's supporting seat 10, supporting seat 10 top fixed mounting has mounting plate 11, and mounting plate 11 top fixed mounting has gear motor 12, gear motor 12 output shaft fixed cover is equipped with drive gear 21, mounting plate 11 bottom rotation installs threaded rod 22, lifting block 13 top seted up the tongue with threaded rod 22 assorted tongue, threaded rod 22 top rotation runs through mounting plate 11, and threaded rod 22 runs through mounting plate 11 one end fixed cover and is equipped with driven gear 23, drive gear 21 and driven gear 23 meshing, drive gear 21 drive driven gear 23 rotates, driven gear 23 drive threaded rod 22 makes lifting block 13 take arm 15 and 19 synchronous lift, the equipment of being convenient for welds the product, lifting block 13 both sides are all fixed mounting has stopper 14, and limit block 14 is equipped with limit block 14 and limit block 14 looks inside limit groove, limit block 14 is located in the limit groove through limit stopper 13, limit block 14 phase-shifting stability is improved.

Place platform 6 one side and be equipped with pushing component, pushing component includes fixed mounting in mount pad 3 of base 1 one side, and mount pad 3 top end fixed connection has first cylinder 4, first cylinder 4 piston shaft and place the relative one side fixed connection of platform 6, after the product welding in one of them places frame 7 is accomplished, promote through first cylinder 4 and place the platform 6 and be located 1 top removal of base, make place the platform 6 and place frame 7 removal, make place frame 7 and treat the installed part and remove to the backup pad 9 under, the follow-up product welding to the equipment of being convenient for, place platform 6 bottom fixed mounting has two sliders 5 that are symmetrical distribution, and base 1 top offered with slider 5 assorted spout 2, and when place the platform 6 and be located 1 top removal of base, place platform 6 and be located the spout 2 internal movement that the base 1 top was offered of slider 5, through slider 5 and spout 2's cooperation, be favorable to improving the stability of placing platform 6 removal.

The implementation principle of the embodiment of the utility model is as follows: when the equipment is used, the staff will wait to install the piece and place in the frame 7, will wait to install the piece through fixed subassembly and fix, afterwards, press the homonymy through supplementary pressing component and wait to install the piece top, play the effect of further fixed waiting to install the piece, through fixed subassembly and supplementary cooperation of pressing component, be favorable to improving the equipment and treat the fixed stability of installing the piece, help avoiding waiting to install the piece and shift in the welding process, the processingquality of product has been improved, after waiting to install the piece to place and accomplish, place the platform 6 through the drive of pushing component and remove, make and place the platform 6 and place the frame 7 and place under backup pad 9, afterwards, drive lifting block 13 through the drive arm 15 and welder 19 decline, treat through the arm 15 drive welder 19 and remove, the equipment of being convenient for treat installing the different positions and weld, after the product welding in the frame 7 is accomplished to one of them, make another place the frame 7 and remove the product that the welding was accomplished through pushing component, the staff dismantles the product that the welding is accomplished, the equipment is not influenced to another processing efficiency who waits to install the piece to weld.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides an elevator underbeam equipment welding set, includes base (1), its characterized in that: the welding gun is characterized in that two symmetrically distributed supporting legs are fixedly arranged at the bottom end of the base (1), the placing table (6) is slidably arranged at the top end of the base (1), two symmetrically distributed placing frames (7) are fixedly arranged at the top end of the placing table (6), two symmetrically distributed mounting boxes (8) are fixedly arranged at the top end of the placing table (6), the mounting boxes (8) are located on the same side, fixing components are arranged in the middle position of the placing frames (7), two fixing components are arranged in the mounting boxes (8), auxiliary pressing components are arranged on the side wall of the placing frames (7), pushing components are arranged on one side of the placing table (6), a supporting plate (9) is fixedly arranged on one side of the base, the section of the supporting plate (9) is in an inverted L shape, through grooves are formed in the horizontal section of the supporting plate (9), lifting blocks (13) are arranged in the through grooves, the bottom ends of the lifting blocks (13) are connected with mechanical arms (15), and the ends of the mechanical arms (15) are connected with lifting blocks (19), and the driving components are arranged on the top ends of the welding gun.

2. The elevator underbeam assembly welding device of claim 1, in which: the fixed subassembly includes four fixed mounting third cylinders (20) in mounting box (8), with the group four third cylinders (20) are located mounting box (8) and are annular array distribution, just third cylinder (20) piston axle all slides and runs through mounting box (8) and fixed mounting have fixed plate (18), fixed plate (18) keep away from with the group all fixed mounting has the slipmat in one side of mounting box (8).

3. The elevator underbeam assembly welding device of claim 1, in which: the auxiliary pressing assembly comprises two second air cylinders (17) fixedly mounted on the side walls of the placement frame (7), a stabilizing plate (16) is rotatably mounted at the end part of a piston shaft of each second air cylinder (17), and rubber blocks are fixedly mounted at the bottom ends of the stabilizing plate (16).

4. The elevator underbeam assembly welding device of claim 1, in which: the pushing assembly comprises a mounting seat (3) fixedly mounted on one side of the base (1), a first air cylinder (4) is fixedly mounted on the top end of the mounting seat (3), and a piston shaft of the first air cylinder (4) is fixedly connected with one side opposite to the placing table (6).

5. The elevator underbeam assembly welding device of claim 1, in which: two symmetrically distributed sliding blocks (5) are fixedly arranged at the bottom end of the placing table (6), and sliding grooves (2) matched with the sliding blocks (5) are formed in the top end of the base (1).

6. The elevator underbeam assembly welding device of claim 1, in which: the driving assembly comprises a supporting seat (10) fixedly mounted at the top end of a horizontal section of a supporting plate (9), a mounting plate (11) is fixedly mounted at the top end of the supporting seat (10), a gear motor (12) is fixedly mounted at the top end of the mounting plate (11), a driving gear (21) is fixedly sleeved on an output shaft of the gear motor (12), a threaded rod (22) is rotatably mounted at the bottom end of the mounting plate (11), a screw groove matched with the threaded rod (22) is formed in the top end of the lifting block (13), the top end of the threaded rod (22) is rotatably penetrated through the mounting plate (11), a driven gear (23) is fixedly sleeved at one end of the threaded rod (22), and the driving gear (21) is meshed with the driven gear (23).

7. The elevator underbeam assembly welding device of claim 1, in which: limiting blocks (14) are fixedly arranged on two sides of the lifting block (13), and limiting grooves matched with the limiting blocks (14) on the same side are formed in the inner walls of the through grooves.