CN210549055U

CN210549055U - Welding equipment is used in dc-to-ac converter production

Info

Publication number: CN210549055U
Application number: CN201921459583.9U
Authority: CN
Inventors: 李韶远
Original assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Current assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-19
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to the technical field of welding accessories, in particular to a welding device for producing inverters, which can align and fix a plurality of inverters at one time and save time; the welding device comprises a bottom plate, four groups of supporting legs, an upright post, a workbench, a supporting plate, a transverse plate, a cylinder, a welding gun and a wire, wherein a telescopic hole is longitudinally formed in the left half area of the top end of the transverse plate, a telescopic rod is arranged at the output end of the bottom of the cylinder, and a plug is arranged at the other end of the wire; still include first gear, the second gear, including a motor, an end cap, a controller, and a cover plate, left fixed plate, right fixed plate and connecting plate, workstation bottom central zone is provided with rotates the groove, the stand top insert to rotate the inslot and with rotate and be provided with first ball bearing between the inslot lateral wall, second gear top central zone vertically is provided with the perforating hole, connecting plate top central zone vertically is provided with rotates the hole, motor bottom output is provided with the transmission shaft, the transmission shaft top pass rotate the hole and with rotate downthehole lateral wall between be provided with second ball bearing.

Description

Welding equipment is used in dc-to-ac converter production

Technical Field

The utility model relates to a welding auxiliary device's technical field especially relates to a welding equipment is used in dc-to-ac converter production.

Background

As is well known, welding equipment for inverter production is an auxiliary device for welding accessories on an inverter in the inverter processing process, and is widely used in the field of welding; the existing welding equipment for inverter production comprises a bottom plate, four groups of supporting legs, an upright post, a workbench, a supporting plate, a transverse plate, a cylinder, a welding gun and a wire, wherein the tops of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate; when the existing welding equipment for producing the inverter is used, the inverter is placed on a workbench, the inverter is positioned under a welding gun, a worker holds accessories and places the accessories at a position to be welded, a telescopic rod is controlled by a cylinder to move downwards and drives the welding gun to move downwards, the welding gun is electrically connected with commercial power through a lead and a plug, and the inverter accessories are welded through the welding gun; the existing welding equipment for producing the inverter is found in use that the working efficiency is lower because the positions of the inverter need to be aligned in advance, and the alignment needs to be performed again every time the inverter is welded, so that time is wasted.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a can once adjust well fixedly to a plurality of dc-to-ac converters, save time improves work efficiency's welding equipment for inverter production.

The utility model discloses a welding equipment is used in dc-to-ac converter production, comprising a base plate, four groups of landing legs, the stand, the workstation, the backup pad, the diaphragm, the cylinder, welder and wire, four groups of landing leg tops are bottom plate bottom left front side, right front side, left rear side and right rear side are connected respectively, the stand top is connected with workstation bottom central area, the backup pad top is connected with diaphragm bottom right half area, the backup pad bottom is connected with bottom plate top right half area, diaphragm top left half area vertically is provided with the concertina hole, the cylinder is installed in diaphragm top left half area, cylinder bottom output is provided with the telescopic link, the telescopic link bottom passes the concertina hole, welder installs in the telescopic link bottom, wire one end is connected with welder, the wire other end is provided with the; the rotary table comprises a worktable, a rotary groove is arranged in the central area of the bottom end of the worktable, a first ball bearing is arranged between the top end of an upright post inserted into the rotary groove and the inner side wall of the rotary groove, a through hole is longitudinally arranged in the central area of the top end of the second gear, the inner diameter of the through hole is far larger than that of the rotary groove, the top ends of the left and right fixed plates are respectively connected with the left half area and the right half area of the bottom end of the connecting plate, the bottom ends of the left and right fixed plates are respectively connected with the left half area and the right half area of the top end of a bottom plate, a rotary hole is longitudinally arranged in the central area of the top end of the connecting plate, the motor is arranged at the bottom end of the connecting plate, a transmission shaft is arranged at the output end of the bottom of the motor, the top end of the transmission shaft is connected with the central area of the bottom end of the first gear, the first gear is meshed with the second gear, and a plurality of groups of clamping grooves are formed in the top end of the workbench.

The utility model discloses a welding equipment is used in dc-to-ac converter production still includes left branch, right branch, left steel ball and right steel ball, left branch and right branch top respectively with half regional connection on the left side of workstation bottom and half right side, left branch and right branch bottom central authorities are regional to be provided with left mounting groove and right mounting groove respectively, left side steel ball and right steel ball are rotatable respectively to clamp in left mounting groove and right mounting groove, left side steel ball and right steel ball bottom respectively with half regional contact on the left side of bottom plate top and half right side.

The utility model discloses a welding equipment is used in dc-to-ac converter production still includes left side installation pole and right side installation pole, left side installation pole and right side installation pole top are connected with left fixed plate right side wall and right fixed plate left side wall central zone respectively, and left side installation pole and right side installation pole bottom are connected with motor left end and right-hand member respectively.

The utility model discloses a welding equipment is used in dc-to-ac converter production still includes four group's gyro wheels, four group's gyro wheels are rotatable the installation in four group's landing leg bottoms respectively.

The utility model discloses a welding equipment is used in dc-to-ac converter production still includes the steadying plate, steadying plate transverse installation is between four group's landing legs.

The utility model discloses a welding equipment is used in dc-to-ac converter production still includes the stiffener, stiffener top and diaphragm bottom half right area connection, stiffener bottom and the first half area connection of backup pad left side wall.

The utility model discloses a welding equipment is used in dc-to-ac converter production still includes left auxiliary rod and right auxiliary rod, left side auxiliary rod and right auxiliary rod top are connected with cylinder left end and right-hand member respectively, and left side auxiliary rod and right auxiliary rod bottom all are connected with diaphragm top left side half regional.

The utility model discloses a welding equipment is used in dc-to-ac converter production still includes the pull ring, pull ring left end and the first region connection of backup pad right side wall.

Compared with the prior art, the beneficial effects of the utility model are that: the method comprises the steps that a plurality of inverters are respectively placed in a plurality of groups of clamping grooves on a workbench, one group of clamping grooves at the rightmost end in the plurality of groups of clamping grooves is located under a welding gun, a worker holds accessories and places the accessories at a position to be welded, a telescopic rod is controlled by an air cylinder to move downwards and drives the welding gun to move downwards, the welding gun is electrically connected with a mains supply through a lead and a plug, the parts of the inverters are welded through the welding gun, after one inverter is welded, a motor is electrified, a motor drives a transmission shaft to rotate, the transmission shaft can rotate in a rotating hole, a second ball bearing can reduce friction resistance generated when the transmission shaft rotates in the rotating hole, the transmission shaft drives a first gear to rotate, the first gear is meshed with a second gear, the second gear drives the workbench to rotate, and the other group of clamping grooves in the plurality of groups of clamping grooves moves to be under the, the multiple inverters can be aligned and fixed at a time, so that time is saved, and working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic plan view of the structure of the table;

FIG. 3 is a schematic top view of the connection of the first gear and the second gear;

FIG. 4 is an enlarged view of a portion of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a support leg; 3. a column; 4. a work table; 5. a support plate; 6. a transverse plate; 7. a cylinder; 8. a welding gun; 9. a wire; 10. a telescopic rod; 11. a plug; 12. a first gear; 13. a second gear; 14. a motor; 15. a left fixing plate; 16. a right fixing plate; 17. a connecting plate; 18. a first ball bearing; 19. a drive shaft; 20. a second ball bearing; 21. a card slot; 22. a left strut; 23. a right strut; 24. a left steel ball; 25. a right steel ball; 26. a left mounting bar; 27. a right mounting bar; 28. a roller; 29. a stabilizing plate; 30. a reinforcing bar; 31. a left auxiliary lever; 32. a right auxiliary lever; 33. and (4) a pull ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the welding equipment for inverter production of the present invention comprises a bottom plate 1, four sets of legs 2, a column 3, a worktable 4, and a supporting plate 5, the welding device comprises a transverse plate 6, a cylinder 7, a welding gun 8 and a lead 9, wherein the top ends of four groups of supporting legs 2 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of a bottom plate 1, the top end of a stand column 3 is connected with the central area of the bottom end of a workbench 4, the top end of a supporting plate 5 is connected with the right half area of the bottom end of the transverse plate 6, the bottom end of the supporting plate 5 is connected with the right half area of the top end of the bottom plate 1, a telescopic hole is longitudinally formed in the left half area of the top end of the transverse plate 6, the cylinder 7 is arranged in the left half area of the top end of the transverse plate 6, an output end; the automatic transmission device also comprises a first gear 12, a second gear 13, a motor 14, a left fixing plate 15, a right fixing plate 16 and a connecting plate 17, wherein a rotating groove is arranged in the central area at the bottom end of the workbench 4, a first ball bearing 18 is arranged between the top end of the upright post 3 inserted into the rotating groove and the inner side wall of the rotating groove, a through hole is longitudinally arranged in the central area at the top end of the second gear 13, the inner diameter of the through hole is far larger than that of the rotating groove, the top ends of the left fixing plate 15 and the right fixing plate 16 are respectively connected with the left half area and the right half area at the bottom end of the connecting plate 17, the bottom ends of the left fixing plate 15 and the right fixing plate 16 are respectively connected with the left half area and the right half area at the top end of the bottom plate 1, a rotating hole is longitudinally arranged in the central area at the top end of, the top end of the transmission shaft 19 is connected with the central area of the bottom end of the first gear 12, the first gear 12 is meshed with the second gear 13, and a plurality of groups of clamping grooves 21 are formed in the top end of the workbench 4; the method comprises the steps that a plurality of inverters are respectively placed in a plurality of groups of clamping grooves on a workbench, one group of clamping grooves at the rightmost end in the plurality of groups of clamping grooves is located under a welding gun, a worker holds accessories and places the accessories at a position to be welded, a telescopic rod is controlled by an air cylinder to move downwards and drives the welding gun to move downwards, the welding gun is electrically connected with a mains supply through a lead and a plug, the parts of the inverters are welded through the welding gun, after one inverter is welded, a motor is electrified, a motor drives a transmission shaft to rotate, the transmission shaft can rotate in a rotating hole, a second ball bearing can reduce friction resistance generated when the transmission shaft rotates in the rotating hole, the transmission shaft drives a first gear to rotate, the first gear is meshed with a second gear, the second gear drives the workbench to rotate, and the other group of clamping grooves in the plurality of groups of clamping grooves moves to be under the, the multiple inverters can be aligned and fixed at a time, so that time is saved, and working efficiency is improved.

The utility model discloses a welding equipment is used in inverter production still includes left branch 22, right branch 23, left steel ball 24 and right steel ball 25, and left branch 22 and the top of right branch 23 are connected with 4 bottom left half regions and right half regions respectively, and left branch 22 and the central region in right branch 23 bottom are provided with left mounting groove and right mounting groove respectively, and left steel ball 24 and right steel ball 25 can rotate respectively and clamp in left mounting groove and right mounting groove, and left steel ball 24 and right steel ball 25 bottom contact with bottom plate 1 top left half region and right half region respectively; when the workbench rotates, the left supporting rod and the right supporting rod can support the workbench, the left steel ball and the right steel ball can improve the effect that the left supporting rod and the right supporting rod rotate to play a smooth role, and the use smoothness is improved.

The utility model discloses a welding equipment for inverter production, still include left installation pole 26 and right installation pole 27, left installation pole 26 and right installation pole 27 top are connected with left fixed plate 15 right side wall and right fixed plate 16 left side wall central area respectively, and left installation pole 26 and right installation pole 27 bottom are connected with motor 14 left end and right-hand member respectively; the left mounting rod and the right mounting rod can support the motor, and the use stability is improved.

The utility model discloses a welding equipment for inverter production, which also comprises four groups of rollers 28, wherein the four groups of rollers 28 are respectively rotatably arranged at the bottom ends of the four groups of supporting legs 2; four groups of rollers can be convenient for the staff to remove the device, improve and use the flexibility.

The utility model discloses a welding equipment for inverter production, still include stabilizer plate 29, stabilizer plate 29 transversely installs between four groups of landing legs 2; the stabilizing plate can enhance the stability among the four groups of supporting legs and improve the use stability.

The utility model discloses a welding equipment is used in inverter production still includes stiffener 30, and the top of stiffener 30 is connected with the right half region of 6 bottoms of diaphragm, and the bottom of stiffener 30 is connected with the upper half region of 5 left side walls of backup pad; the reinforcing rod can play the effect of support and reinforcement to the diaphragm, improves the reliability of using.

The utility model discloses a welding equipment is used in inverter production still includes left auxiliary rod 31 and right auxiliary rod 32, and left auxiliary rod 31 and right auxiliary rod 32 top are connected with cylinder 7 left end and right-hand member respectively, and left auxiliary rod 31 and right auxiliary rod 32 bottom all are connected with diaphragm 6 top left half region; the cylinder can be reinforced by the left auxiliary rod and the right auxiliary rod, and the use stability is improved.

The utility model discloses a welding device for inverter production, which also comprises a pull ring 33, wherein the left end of the pull ring 33 is connected with the upper half area of the right side wall of the support plate 5; the pull ring can be more laborsaving when the staff removes this device, improves the convenience of use.

The utility model discloses a welding device for inverter production, which works; the method comprises the steps that a plurality of inverters are respectively placed in a plurality of groups of clamping grooves on a workbench, one group of clamping grooves at the rightmost end in the plurality of groups of clamping grooves is located under a welding gun, a worker holds accessories and places the accessories at a position to be welded, a telescopic rod is controlled by an air cylinder to move downwards and drives the welding gun to move downwards, the welding gun is electrically connected with a mains supply through a lead and a plug, the parts of the inverters are welded through the welding gun, after one inverter is welded, a motor is electrified, a motor drives a transmission shaft to rotate, the transmission shaft can rotate in a rotating hole, a second ball bearing can reduce friction resistance generated when the transmission shaft rotates in the rotating hole, the transmission shaft drives a first gear to rotate, the first gear is meshed with a second gear, the second gear drives the workbench to rotate, and the other group of clamping grooves in the plurality of groups of clamping grooves moves to be under the, the plurality of inverters can be aligned and fixed at one time, so that the time is saved, and the working efficiency is improved; when the workbench rotates, the left support rod and the right support rod can support the workbench, and the left steel ball and the right steel ball can improve the smoothness of the left support rod and the right support rod in the rotating process and improve the use fluency; the left mounting rod and the right mounting rod can support the motor, so that the use stability is improved; the four groups of rollers can facilitate workers to move the device, so that the use flexibility is improved; the stabilizing plate can enhance the stability among the four groups of supporting legs and improve the use stability; the reinforcing rods can support and reinforce the transverse plate, so that the use reliability is improved; the left auxiliary rod and the right auxiliary rod can reinforce the air cylinder, so that the use stability is improved; the pull ring can be more laborsaving when the staff removes this device, improves the convenience of use.

The utility model discloses a cylinder and motor that welding equipment used are used in dc-to-ac converter production all purchase from the market, only need according to the description install use can.

The utility model discloses a welding equipment is used in dc-to-ac converter production, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary details.

The welding equipment for producing the inverter of the utility model, under the condition of not being explained reversely, "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and other orientation words included in the terms only represent the orientation of the terms under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A welding device for inverter production comprises a bottom plate (1), four groups of supporting legs (2), an upright post (3), a workbench (4), a supporting plate (5), a transverse plate (6), an air cylinder (7), a welding gun (8) and a lead (9), wherein the top ends of the four groups of supporting legs (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate (1), the top end of the upright post (3) is connected with the central area of the bottom end of the workbench (4), the top end of the supporting plate (5) is connected with the right half area of the bottom end of the transverse plate (6), the bottom end of the supporting plate (5) is connected with the right half area of the top end of the bottom plate (1), a telescopic hole is longitudinally arranged in the left half area of the top end of the transverse plate (6), the air cylinder (7) is arranged in the left half area of the top end of the transverse plate, one end of a lead (9) is connected with the welding gun (8), and the other end of the lead (9) is provided with a plug (11); the device is characterized by further comprising a first gear (12), a second gear (13), a motor (14), a left fixing plate (15), a right fixing plate (16) and a connecting plate (17), wherein a rotating groove is formed in the central area of the bottom end of the workbench (4), a first ball bearing (18) is arranged between the top end of the upright post (3) and the inner side wall of the rotating groove and inserted into the rotating groove, a through hole is longitudinally formed in the central area of the top end of the second gear (13), the inner diameter of the through hole is far larger than the inner diameter of the rotating groove, the top ends of the left fixing plate (15) and the right fixing plate (16) are respectively connected with the left half area and the right half area of the bottom end of the connecting plate (17), the bottom ends of the left fixing plate (15) and the right fixing plate (16) are respectively connected with the left half area and the right half area of the top end of the bottom plate (1), a rotating, the output end of the bottom of the motor (14) is provided with a transmission shaft (19), the top end of the transmission shaft (19) penetrates through the rotating hole and is provided with a second ball bearing (20) between the inner side wall of the rotating hole, the top end of the transmission shaft (19) is connected with the central area of the bottom end of the first gear (12), the first gear (12) is meshed with the second gear (13), and the top end of the workbench (4) is provided with a plurality of groups of clamping grooves (21).

2. The welding equipment for producing the inverter according to claim 1, further comprising a left support rod (22), a right support rod (23), a left steel ball (24) and a right steel ball (25), wherein the top ends of the left support rod (22) and the right support rod (23) are respectively connected with the left half area and the right half area at the bottom end of the workbench (4), the central areas at the bottom ends of the left support rod (22) and the right support rod (23) are respectively provided with a left mounting groove and a right mounting groove, the left steel ball (24) and the right steel ball (25) are respectively rotatably clamped in the left mounting groove and the right mounting groove, and the bottom ends of the left steel ball (24) and the right steel ball (25) are respectively contacted with the left half area and the right half area at the top end of the bottom plate (.

3. The welding equipment for inverter production according to claim 2, further comprising a left mounting rod (26) and a right mounting rod (27), wherein the top ends of the left mounting rod (26) and the right mounting rod (27) are respectively connected with the central regions of the right side wall of the left fixing plate (15) and the left side wall of the right fixing plate (16), and the bottom ends of the left mounting rod (26) and the right mounting rod (27) are respectively connected with the left end and the right end of the motor (14).

4. The welding equipment for inverter production as defined in claim 3, further comprising four sets of rollers (28), wherein the four sets of rollers (28) are rotatably mounted at the bottom ends of the four sets of legs (2).

5. The welding equipment for inverter production as defined in claim 4, further comprising a stabilizer plate (29), wherein the stabilizer plate (29) is installed transversely between the four sets of legs (2).

6. The welding equipment for producing the inverter according to claim 5, further comprising a reinforcing rod (30), wherein the top end of the reinforcing rod (30) is connected with the right half area of the bottom end of the transverse plate (6), and the bottom end of the reinforcing rod (30) is connected with the upper half area of the left side wall of the support plate (5).

7. The welding equipment for inverter production according to claim 6, further comprising a left auxiliary rod (31) and a right auxiliary rod (32), wherein the top ends of the left auxiliary rod (31) and the right auxiliary rod (32) are respectively connected with the left end and the right end of the cylinder (7), and the bottom ends of the left auxiliary rod (31) and the right auxiliary rod (32) are respectively connected with the left half area of the top end of the transverse plate (6).

8. The welding equipment for inverter production as defined in claim 7, further comprising a pull ring (33), wherein the left end of the pull ring (33) is connected with the upper half area of the right side wall of the support plate (5).