CN216435636U

CN216435636U - Resistance welding transformer capable of adjusting output direction

Info

Publication number: CN216435636U
Application number: CN202123150623.1U
Authority: CN
Inventors: 杨惟岚; 史学敏; 张钰; 杨建才
Original assignee: Gaobeidian Chengtai Welding Equipment Co ltd
Current assignee: Gaobeidian Chengtai Welding Equipment Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-03
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a transformer is welded to resistance of adjustable output direction, which comprises a housin, be equipped with first installation cavity and second installation cavity in the casing, be equipped with the transformer body in the second installation cavity, the interior top of first installation cavity is rotated and is connected with the rotating tube, the upper end of rotating tube runs through the casing and installs the connecting plate, be equipped with two spread grooves on the connecting plate, two install fixing bolt on the spread groove, be equipped with the rotation chamber in the rotating tube, rotate the chamber inner wall fixedly connected with mounting panel about, two connecting rods of fixedly connected with on the mounting panel. The device can rotate the connecting plate, and the staff of being convenient for adjusts to suitable angle and connects the operation, compares the traditional fixed link that sets up, and is more nimble to after the regulation is accomplished, can realize fixing the connecting plate through the operation action bars, easy operation is swift, and the practicality is stronger.

Description

Resistance welding transformer capable of adjusting output direction

Technical Field

The utility model relates to a transformer technical field is welded to the resistance, especially relates to transformer is welded to adjustable output direction's resistance.

Background

The resistance welding transformer has high welding efficiency, high speed, firm weldment and low welding cost, and is suitable for welding various materials, such as aluminum alloy, aluminum and other materials with high heat conduction and poor weldability. In addition, for the welding of the galvanized sheet and the common multilayer board, the welding quality is far higher than that of a power frequency welding machine;

the output end of the resistance welding transformer is usually fixedly arranged and can not be adjusted, the output end of the resistance welding transformer can not be flexibly adjusted when being used by a user, the connection operation can only be carried out according to the position of the output end of the resistance welding transformer, the connection is inconvenient, and the specifications of the transformer are diversified due to the diversification of the structures of some robot welding tongs, so that the standardization degree of the transformer is low, and the requirements of the common resistance welding transformer can not be met,

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a transformer capable of adjusting the output direction for resistance welding.

In order to realize the purpose, the utility model adopts the following technical scheme:

the resistance welding transformer with adjustable output direction comprises a shell, a first mounting cavity and a second mounting cavity are arranged in the shell, a transformer body is arranged in the second mounting cavity, the inner top of the first mounting cavity is rotatably connected with a rotating pipe, the upper end of the rotating pipe penetrates through the shell and is provided with a connecting plate, the connecting plate is provided with two connecting grooves, the two connecting grooves are provided with fixing bolts, a rotating cavity is arranged in the rotating pipe, the left inner wall and the right inner wall of the rotating cavity are fixedly connected with a mounting plate, two connecting rods of fixedly connected with on the mounting panel, two annular disks of upper end fixedly connected with of first installation cavity, two all be equipped with the ring channel on the annular disk, two the output line is all installed to the lower extreme of annular disk, two the lower extreme of connecting rod is located the ring channel that corresponds respectively, two the upper end of connecting rod links to each other with the spread groove that corresponds.

Preferably, a plurality of fixture blocks of fixedly connected with on the lateral wall of rotating tube, the upper end fixedly connected with installation piece of casing, the upper end of installation piece is equipped with the spacing groove, sliding connection has the fixed block in the spacing groove.

Preferably, the right side wall of the fixed block is elastically connected with the right side inner wall of the limit groove through a spring, and the upper end of the fixed block is provided with an operating rod.

Preferably, the upper end of fixed block is equipped with logical groove, the interior bottom in spacing groove is equipped with the fixed slot, the lower extreme of action bars is located logical inslot.

Preferably, the equal fixedly connected with auxiliary block of inner wall around the fixed block, the inner wall all is equipped with the sliding tray around the spacing groove, two auxiliary block respectively with the sliding tray inner wall sliding connection who corresponds.

Preferably, a serpentine pipeline is arranged in the shell, and the inlet and the outlet of the serpentine pipeline are provided with the blocking blocks.

Compared with the prior art, the device has the advantages that:

1. the utility model discloses a set up connecting rod, annular disc, rotating tube, connecting plate, spread groove, fixing bolt isotructure, through setting up connecting rod and annular disc, can both make the connecting plate rotate, when the convenient to use person used, adjust the connecting plate to suitable position, connect, improved the practicality of device.

2. The utility model discloses a set up fixture block, mounting groove, spacing groove, fixed block, action bars, spring isotructure, when needing to rotate, break away from the fixture block and insert the action bars to the fixed slot in through action bars pulling fixed block, can adjust, pull out the action bars after adjusting the completion, under the effect of spring, the fixed block removes to and offsets with the swinging head, under the effect of fixture block, fixes the swinging head and no longer rotates, guarantees to connect the stability of back device.

Drawings

Fig. 1 is a schematic structural diagram of a resistance welding transformer with adjustable output direction according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

In the figure: the device comprises a shell 1, a rotating pipe 2, a connecting plate 3, a fixing bolt 4, a mounting block 5, a clamping block 6, a connecting groove 7, a mounting plate 8, a first mounting cavity 9, a second mounting cavity 10, a serpentine pipeline 11, an output line 12, an annular disc 13, a connecting rod 14, a fixing block 15, a limiting groove 16, a spring 17, a fixing groove 18 and an operating rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the output direction adjustable resistance welding transformer comprises a housing 1, a first installation cavity 9 and a second installation cavity 10 are arranged in the housing 1, a transformer body is arranged in the second installation cavity 10, a rotating tube 2 is rotatably connected to the inner top of the first installation cavity 9, the upper end of the rotating tube 2 penetrates through the housing 1 and is provided with a connecting plate 3, two connecting grooves 7 are arranged on the connecting plate 3, fixing bolts 4 are arranged on the two connecting grooves 7, a rotating cavity is arranged in the rotating tube 2, mounting plates 8 are fixedly connected to the left inner wall and the right inner wall of the rotating cavity, two connecting rods 14 are fixedly connected to the mounting plates 8, two annular discs 13 are fixedly connected to the upper end of the first installation cavity 9, annular grooves are arranged on the two annular discs 13, each annular groove, the connecting grooves 7 and the two connecting rods 14 are made of copper and can effectively conduct electricity, output lines 12 are arranged at the lower ends of the two annular discs 13, output line 12 is output line 12 on the transformer body, and output line 12 links to each other with two annular disks 13 for when connecting plate 3 drives two connecting rods 14 and rotates, connecting rod 14 removes in the ring channel, can guarantee throughout that output line 12 can the on-current with the spread groove 7 that corresponds, and the lower extreme of two connecting rods 14 is located the ring channel that corresponds respectively, and the upper end of two connecting rods 14 links to each other with the spread groove 7 that corresponds.

In the utility model, a plurality of clamping blocks 6 are fixedly connected on the side wall of the rotating pipe 2, the upper end of the shell 1 is fixedly connected with an installation block 5, the upper end of the installation block 5 is provided with a limiting groove 16, a fixed block 15 is slidably connected in the limiting groove 16, the right side wall of the fixed block 15 is elastically connected with the right side inner wall of the limiting groove 16 through a spring 17, the upper end of the fixed block 15 is provided with an operating rod 19, the upper end of the fixed block 15 is provided with a through groove, the inner bottom of the limiting groove 16 is provided with a fixed groove 18, the lower end of the operating rod 19 can be inserted into the fixed groove 18 to realize the fixation of the fixed block 15, the lower end of the operating rod 19 is positioned in the through groove, the front and back inner walls of the fixed block 15 are fixedly connected with auxiliary blocks, the front and back inner walls of the limiting groove 16 are provided with sliding grooves, the two auxiliary blocks are respectively slidably connected with the corresponding sliding groove inner walls, the fixed block 15 is ensured to be stably moved leftwards and rightwards, a serpentine pipeline 11 is arranged in the shell 1, the inlet and outlet of the serpentine pipeline 11 are provided with blocks which are connected with structures such as an external water pump and the like through the serpentine pipeline 11, and water-cooling heat dissipation can be realized.

The utility model discloses during the use, when the device used, through 19 pulling fixed block 15 right movements of action bars and break away from fixture block 6, and insert the lower extreme of action bars 19 in fixed slot 18, can fix fixed block 15 not necessarily, can rotate connecting plate 3 to suitable angle this moment, carry out the line connection operation through fixing bolt 4, after the line connection was accomplished, extract action bars 19, make fixed block 15 move to the left under the effect of spring 17 and offset with rotating tube 2, and fixed block 15 is between two fixture blocks 6, the rotation of rotating tube 2 has effectively been avoided, when needing to adjust the connection angle once more, can through 19 operations of action bars;

the device can rotate connecting plate 3, and the staff of being convenient for adjusts to suitable angle and connects the operation, compares the traditional fixed link that sets up, and is more nimble to after the regulation is accomplished, can realize fixing connecting plate 3 through operation action bars 19, easy operation is swift, and the practicality is stronger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Resistance welding transformer of adjustable output direction, including casing (1), its characterized in that, be equipped with first installation cavity (9) and second installation cavity (10) in casing (1), be equipped with the transformer body in second installation cavity (10), the interior top of first installation cavity (9) is rotated and is connected with rotating tube (2), the upper end of rotating tube (2) is run through casing (1) and is installed connecting plate (3), be equipped with two spread grooves (7) on connecting plate (3), two install fixing bolt (4) on spread groove (7), be equipped with the rotation chamber in rotating tube (2), inner wall fixedly connected with mounting panel (8) about the rotation chamber, fixedly connected with two connecting rods (14) on mounting panel (8), two annular discs (13) of upper end fixedly connected with of first installation cavity (9), two all be equipped with the ring channel on annular disc (13), two output line (12), two are all installed to the lower extreme of annular disc (13) the lower extreme of connecting rod (14) is located the ring channel that corresponds respectively, two the upper end of connecting rod (14) links to each other with spread groove (7) that correspond.

2. The output direction adjustable resistance welding transformer according to claim 1, wherein a plurality of clamping blocks (6) are fixedly connected to the side wall of the rotating tube (2), a mounting block (5) is fixedly connected to the upper end of the housing (1), a limiting groove (16) is formed in the upper end of the mounting block (5), and a fixing block (15) is slidably connected in the limiting groove (16).

3. The resistance welding transformer capable of adjusting the output direction according to claim 2, wherein the right side wall of the fixed block (15) is elastically connected with the right side inner wall of the limiting groove (16) through a spring (17), and an operating rod (19) is arranged at the upper end of the fixed block (15).

4. An output direction adjustable resistance welding transformer according to claim 3, wherein the upper end of the fixed block (15) is provided with a through groove, the inner bottom of the limiting groove (16) is provided with a fixed groove (18), and the lower end of the operating rod (19) is positioned in the through groove.

5. The output direction adjustable resistance welding transformer according to claim 2, wherein the front and rear inner walls of the fixed block (15) are fixedly connected with auxiliary blocks, the front and rear inner walls of the limiting groove (16) are provided with sliding grooves, and the two auxiliary blocks are respectively connected with the corresponding inner walls of the sliding grooves in a sliding manner.

6. An output direction adjustable resistance welding transformer according to claim 1, characterized in that a serpentine pipeline (11) is arranged in the housing (1), and blocks are installed at the inlet and outlet of the serpentine pipeline (11).