CN220196715U

CN220196715U - Welding equipment for high-low voltage power distribution cabinet

Info

Publication number: CN220196715U
Application number: CN202321913530.6U
Authority: CN
Inventors: 王丹; 孙晓飞
Original assignee: Beijing Flying Kailda Electric Co ltd
Current assignee: Beijing Flying Kailda Electric Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2023-12-19
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a welding device for a high-low voltage power distribution cabinet, which comprises a frame, wherein two upper side plates which are symmetrically distributed are fixedly arranged at two sides of the top end of the frame, a first screw rod is arranged between the two upper side plates through a bearing, one end of the first screw rod is fixedly connected with an output shaft of a first motor, the first motor is fixedly arranged on the outer wall of one upper side plate, a first thread block is connected on the first screw rod in a threaded manner, a concave frame is fixedly arranged on the lower surface of the first thread block, the concave frame is vertically and horizontally crossed with the first thread block, a second screw rod is arranged on the concave frame through a bearing, and one end of the second screw rod is fixedly connected with the output shaft of the second motor.

Description

Welding equipment for high-low voltage power distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinet processing, in particular to high-low voltage power distribution cabinet welding equipment.

Background

The power distribution cabinets are the final-stage equipment of the power distribution system, are also collectively called as motor control centers, distribute the electric energy of a certain circuit of the upper-stage power distribution equipment to nearby loads, the equipment of the stage provides protection, monitoring and control for the loads, the high-voltage and low-voltage power distribution cabinets are important rings in the power distribution system, and in the production process of the power distribution cabinets, combined welding equipment is often used;

the utility model provides a CN202221059516.X among the prior art discloses a combination welding equipment for high-low voltage distribution cabinet production, including welding bench, brace table and backup pad, the middle part of welding bench upper surface is fixedly installed the brace table, the left and right sides of brace table upper surface is all fixedly connected with limiting plate, one side fixed mounting of limiting plate has the traveller, the surface sliding connection of traveller has the slider, the lower surface movable mounting of backup pad has the connecting rod, one end movable mounting of connecting rod is in the inside of slider, one side fixedly connected with support frame of welding bench upper surface, the outside sliding connection of support frame has the carriage, the recess has been seted up to the inboard of carriage, the inside sliding connection of recess has the sliding plate, the outside sliding connection of sliding plate has the sliding sleeve, the lower surface fixed mounting of sliding sleeve has the welding machine;

the welding height of the welding machine can be adjusted by adjusting the height of the sliding frame in the prior art, so that the welding to the power distribution cabinets with different heights can be conveniently performed, the welding position of the welding machine can be quickly adjusted by adopting the sliding plate and the sliding sleeve, the multi-position welding of workers can be conveniently performed, the work of the welding machine is more stable, the use is very safe and convenient, the welding effect is better, however, the position of the welding machine can be adjusted in the prior art, but the manual operation is required in the adjustment process, so that the mechanical automation effect is greatly reduced, the welding precision is easily reduced, the manual operation cannot be adjusted during the welding, and certain use limitations exist.

Disclosure of Invention

The utility model aims to provide high-low voltage power distribution cabinet welding equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-low voltage distribution cabinet welding equipment, includes the frame, frame top both sides fixed mounting has two symmetrical distribution's upper plate, two install a lead screw through the bearing between the upper plate, the one end fixed connection of a lead screw is the output shaft of a motor, a motor fixed mounting is on the outer wall of one of them upper plate, threaded connection has a screw thread piece on a lead screw, a screw thread piece lower surface fixed mounting has concave frame, concave frame and a screw thread piece crisscross setting, install No. two lead screws through the bearing on the concave frame, no. two lead screw one end fixed connection No. two output shafts of motor, threaded connection has No. two screw thread pieces on No. two lead screws, no. two screw thread piece below fixed mounting has servo cylinder, servo cylinder's output rod fixed mounting has the welding machine.

Preferably, the lower surface of the rack top plate is provided with a bar-shaped groove, the upper surface of the first thread block is provided with a limit column, and the limit column is inserted into the bar-shaped groove and is in sliding connection with the bar-shaped groove.

Preferably, the lower surface of the concave frame is provided with a secondary bar groove, the upper surface of the second thread block is provided with a secondary limit column, and the secondary limit column is inserted into the secondary bar groove and is in sliding connection with the secondary bar groove.

Preferably, two sides of the upper surface of the bottom end of the frame are fixedly provided with lower baffle plates, an adjusting screw is arranged between the two groups of lower baffle plates through bearings, and the adjusting screw is a positive and negative screw.

Preferably, one end of the adjusting screw is fixedly connected with an output shaft of a third motor, the positive and negative threads of the adjusting screw are respectively connected with a third thread block in a threaded manner, and two groups of third thread blocks are provided with first-stage rotating seats.

Preferably, a welding table is arranged above the primary rotating seat, two secondary rotating seats are fixedly arranged on two sides of the lower surface of the welding table, and the primary rotating seat is movably connected with the secondary rotating seats through connecting rods.

Preferably, an outer guide ring is arranged between the two lower baffles, the outer guide ring is connected with the adjusting screw threads through bearings, and limit grooves are formed in the inner walls of the two ends of the outer guide ring.

Preferably, two groups of three thread blocks are provided with limiting rods at two ends, the top ends of the limiting rods are inserted into the limiting grooves, and the limiting rods are in sliding connection with the limiting grooves.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the first motor, the second motor and the servo cylinder are matched for use, so that the movement work of the welding machine on the X, Y, Z triaxial can be completed, the X, Y, Z triaxial has the technical characteristic of triaxial synchronous movement, the welding speed of the welding machine can be greatly improved, the welding range of the welding machine can be improved, the multi-position full-coverage welding work of the power distribution cabinet can be performed, and the automatic control can be performed through the motors and the cylinders, so that manual adjustment work is not needed, the advancing movement and the welding quality of the welding machine are greatly improved, the use effect of welding while moving can be completed, the welding machine has good use performance, the manufacturing difficulty is low, the practicability is strong, and the welding machine is suitable for popularization and use.

Drawings

FIG. 1 is a schematic view of an external overall perspective structure according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of the overall structure of a first screw and a second screw according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the area A of FIG. 1 according to an embodiment of the present utility model;

fig. 4 is an enlarged view of the area B of fig. 1 according to an embodiment of the present utility model.

In the figure: 1. a frame; 2. an upper side plate; 3. a first screw rod; 4. a motor I; 5. a first thread block; 6. a concave frame; 7. a second screw rod; 8. a motor II; 9. a second thread block; 10. a servo cylinder; 11. a welding machine; 12. a lower baffle; 13. adjusting a screw; 14. a third motor; 15. an outer guide ring; 16. a third thread block; 17. a first-stage rotating seat; 18. a connecting rod; 19. a welding table; 20. a second-stage rotating seat; 21. a limit rod; 22. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships 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 devices or elements referred to must have a specific direction, be configured and operated in the specific direction, 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," "provided," "connected," and the like are to be construed broadly, and may be 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.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a high-low voltage distribution cabinet welding equipment, which comprises a frame 1, frame 1 top both sides fixed mounting has two symmetrical distribution's upper side board 2, install a lead screw 3 through the bearing between two upper side boards 2, a lead screw 3's one end fixed connection motor 4's output shaft, a motor 4 fixed mounting is on the outer wall of one of them upper side board 2, a threaded connection has a screw thread piece 5 on a lead screw 3, a screw thread piece 5 lower surface fixed mounting has concave frame 6, concave frame 6 and a screw thread piece 5 crisscross setting, install No. two lead screws 7 through the bearing on the concave frame 6, no. two lead screw 7 one end fixed connection No. two motor 8's output shaft, no. two screw thread piece 9 on No. two lead screws 7, no. two screw thread piece 9 below fixed mounting has servo cylinder 10, servo cylinder 10's output rod fixed mounting has welding machine 11.

Furthermore, in order to conveniently drive and limit the threaded drive structure, the lower surface of the top plate of the frame 1 is provided with a strip-shaped groove, the upper surface of the first threaded block 5 is provided with a limit column, and the limit column is inserted into the strip-shaped groove and is in sliding connection with the strip-shaped groove;

the lower surface of the concave frame 6 is provided with a second-level bar-shaped groove, the upper surface of the second-level thread block 9 is provided with a second-level limit column, and the second-level limit column is inserted into the second-level bar-shaped groove and is in sliding connection with the second-level limit column;

according to the structural design, the first screw rod 3 can be driven to rotate positively and negatively through the first motor 4, when the first screw rod 3 rotates positively and negatively, the first thread block 5 in threaded connection with the first screw rod 3 can move left and right, so that the structural assembly below the first thread block 5 is driven to move integrally through the movement of the first thread block 5, and the free movement of the welding machine 11 on the X axis can be completed through the effect of the left and right movement;

the second screw rod 7 can be driven to rotate positively and negatively through the second motor 4, and when the second screw rod 7 rotates positively and negatively, the second threaded block 9 which is in threaded connection with the second screw rod can move in the front-back direction, so that the welding machine 11 is driven to move freely on the Z axis through the front-back movement of the second threaded block 9;

finally, the welding machine 11 can be driven to move up and down through the arranged servo cylinder 10, so that the welding machine 11 can move freely on the Y axis after finishing;

according to the utility model, the first motor 4, the second motor 8 and the servo cylinder 10 are matched, so that the movement work of the welding machine 11 on the X, Y, Z triaxial can be completed, the X, Y, Z triaxial has the technical characteristic of triaxial synchronous movement, the welding speed of the welding machine 11 can be greatly improved, the welding range of the welding machine 11 can be improved, the multi-position full-coverage welding work of the power distribution cabinet can be performed, the automatic control can be performed through the motors and the cylinders, the manual adjustment work is not needed, the advancing movement and the welding quality of the welding machine are greatly improved, the use effect of welding while moving can be completed, the welding machine has good use performance, the manufacturing difficulty is low, and the welding machine is suitable for popularization and use.

In the embodiment, two sides of the upper surface of the bottom end of the frame 1 are fixedly provided with lower baffle plates 12, an adjusting screw 13 is arranged between the two groups of lower baffle plates 12 through bearings, and the adjusting screw 13 is a positive and negative screw;

one end of the adjusting screw 13 is fixedly connected with an output shaft of a third motor 14, and positive and negative threads of the adjusting screw 13 are respectively connected with a third thread block 16 in a threaded manner;

in this structural design, when the motor No. three 14 rotates, the two screw blocks No. three 16 screwed thereon will approach or separate from each other;

the two groups of third thread blocks 16 are provided with a first-stage rotating seat 17;

further, a welding table 19 is arranged above the primary rotating seat 17, two secondary rotating seats 20 are fixedly arranged on two sides of the lower surface of the welding table 19, and the primary rotating seat 17 and the secondary rotating seats 20 are movably connected through connecting rods 18;

according to the structural design, when the two third-size threaded blocks 16 are close to each other, the height of the welding table 19 can be increased, and when the two third-size threaded blocks 16 are far away from each other, the height of the welding table 19 can be reduced, so that the purpose of adjusting the height of the welding table 19 is achieved through the matching use of threads and screws, and the welding table is suitable for welding power distribution cabinets with different heights, the application range of the welding table is further improved, and the use limitation is reduced.

In the embodiment, an outer guide ring 15 is arranged between two lower baffles 12, the outer guide ring 15 is connected with adjusting threads through bearings, and limit grooves 22 are formed in the inner walls of the two ends of the outer guide ring 15;

further, the two ends of the two groups of third thread blocks 16 are respectively provided with a limiting rod 21, the top ends of the limiting rods 21 are inserted into the limiting 22 grooves, the limiting rods 21 are in sliding connection with the limiting grooves 22, and the limiting rods 21 and the limiting grooves 22 can limit the third thread blocks 16 so as to ensure that the third thread blocks 16 can normally move along the adjusting screw 13.

In this embodiment, in order to facilitate the servo control adjustment of the moving distance of each screw block and the lifting height of the welding table 19, the normal control effect is ensured, and the first motor 4, the second motor 8 and the third motor 14 all adopt servo motors.

Working principle: when the power distribution cabinet is required to be welded, the power distribution cabinet can be placed on the welding table 19, the motor No. three 14 works at the moment, and the motor No. three 14 drives the adjusting screw 13 to rotate when working, so that the two threaded blocks No. three 16 on the adjusting screw 13 are close to each other, the power distribution cabinet on the welding table 19 can be lifted, and when the power distribution cabinet reaches a proper height, the motor No. three 14 stops working;

at the moment, the welding machine 11 can be used for performing welding work on the power distribution cabinet;

the first screw rod 3 can be driven to rotate positively and negatively through the first motor 4, when the first screw rod 3 rotates positively and negatively, the first thread block 5 in threaded connection with the first screw rod can move left and right, so that the structural assembly below the first thread block 5 is driven to move integrally through the movement of the first thread block 5, and the free movement of the welding machine 11 on the X axis can be completed through the effect of the left and right movement;

according to the utility model, through the matched use of the motor I4, the motor II 8 and the servo cylinder 10, the movement work of the welder 11 on the X, Y, Z triaxial can be completed, the X, Y, Z triaxial has the technical characteristic of triaxial synchronous movement, the welding speed of the welder 11 can be greatly improved, the welding range of the welder 11 can be improved, the multi-position full-coverage welding work of the power distribution cabinet can be carried out, the automatic control can be carried out through the motor and the cylinder, the manual adjustment work is not needed, the advancing movement and the welding quality of the welder are greatly improved, the use effect of welding while moving can be completed, the welding machine has better use performance, the manufacturing difficulty is low, and the welding machine is suitable for popularization and use;

meanwhile, the purpose of adjusting the height of the welding table 19 can be achieved through the cooperation of the threads and the screw, so that the welding table is applicable to welding of power distribution cabinets with different heights, the application range of the welding table is further improved, and the use limitation is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-low voltage distribution cabinet welding equipment, includes frame (1), its characterized in that, frame (1) top both sides fixed mounting has two symmetrical distribution's upper plate (2), two install No. one lead screw (3) through the bearing between upper plate (2), the output shaft of No. one motor (4) of one end fixed connection of No. one lead screw (3), no. one motor (4) fixed mounting is on the outer wall of one of them upper plate (2), threaded connection has a screw thread piece (5) on No. one lead screw (3), surface fixed mounting has concave type frame (6) under screw thread piece (5), concave type frame (6) and a screw thread piece (5) vertically and horizontally cross set up, install No. two lead screws (7) through the bearing on concave type frame (6), no. two output shafts of No. two motor (8) of No. one end fixed connection lead screw (7), threaded connection has No. two screw thread pieces (9) on No. two lead screw (7), threaded connection has a screw thread piece (5) under No. one screw thread piece (5), surface fixed mounting has concave type frame (6), a cylinder servo (10) and output servo machine (10).

2. The high-low voltage power distribution cabinet welding equipment according to claim 1, wherein: the upper surface of the first thread block (5) is provided with a limit column, and the limit column is inserted into the strip-shaped groove and is in sliding connection with the strip-shaped groove.

3. The high-low voltage power distribution cabinet welding equipment according to claim 1, wherein: the lower surface of the concave frame (6) is provided with a second-level bar groove, the upper surface of the second thread block (9) is provided with a second-level limit column, and the second-level limit column is inserted into the second-level bar groove and is in sliding connection with the second-level bar groove.

4. The high-low voltage power distribution cabinet welding equipment according to claim 1, wherein: the two sides of the upper surface of the bottom end of the frame (1) are fixedly provided with lower baffles (12), an adjusting screw (13) is arranged between the two groups of lower baffles (12) through bearings, and the adjusting screw (13) is a positive and negative screw.

5. The welding equipment for a high-low voltage power distribution cabinet according to claim 4, wherein: one end of the adjusting screw (13) is fixedly connected with an output shaft of a third motor (14), the positive and negative threads of the adjusting screw (13) are respectively connected with a third thread block (16) in a threaded manner, and two groups of third thread blocks (16) are provided with a first-stage rotating seat (17).

6. The welding equipment for a high-low voltage power distribution cabinet according to claim 5, wherein: the welding device is characterized in that a welding table (19) is arranged above the primary rotating seat (17), two secondary rotating seats (20) are fixedly arranged on two sides of the lower surface of the welding table (19), and the primary rotating seat (17) and the secondary rotating seats (20) are movably connected through connecting rods (18).

7. The welding equipment for a high-low voltage power distribution cabinet according to claim 4, wherein: an outer guide ring (15) is arranged between the two lower baffles (12), the outer guide ring (15) is connected with the adjusting screw threads through bearings, and limiting grooves (22) are formed in the inner walls of the two ends of the outer guide ring (15).

8. The welding equipment for a high-low voltage power distribution cabinet according to claim 5, wherein: two groups of three thread blocks (16) both ends all are provided with gag lever post (21), gag lever post (21) top inserts in spacing groove (22), just gag lever post (21) and spacing groove (22) sliding connection.