CN218676663U

CN218676663U - Resistance welding transformer capable of adjusting output direction

Info

Publication number: CN218676663U
Application number: CN202122793589.3U
Authority: CN
Inventors: 陈良汉
Original assignee: Guangdong Langteng Electric Co ltd
Current assignee: Guangdong Langteng Electric Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2023-03-21
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a transformer is welded to adjustable output direction's resistance relates to resistance and welds transformer technical field. Including the transformer body, the bottom of transformer body is fixed with the supporting leg, the left side of transformer body is fixed with the fixing base, the left side of transformer body is fixed with the connector, the left end of connector is provided with the connecting wire, the inside of fixing base is provided with carries out the protection mechanism who protects to the connector, protection mechanism includes first threaded rod, the outer wall threaded connection of first threaded rod has the thread bush, the bottom of thread bush is fixed with the safety cover, the inside of safety cover is provided with clamping mechanism. This resistance welding transformer of adjustable output direction changes the handle through rotating, makes the threaded rod rotatory, and then makes the thread bush drive the safety cover and protect connector and connecting wire junction, prevents that the junction from revealing outside carelessly being stained with water and damaging always.

Description

Resistance welding transformer capable of adjusting output direction

Technical Field

The utility model relates to a resistance welds transformer technical field, specifically is a 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 a galvanized plate and a common multilayer plate, the welding quality is far higher than that of a power frequency welding machine.

The connector is generally arranged on the existing resistance welding transformer capable of adjusting the output direction, however, the connector is exposed outside after being connected, the connector can be stained with water, the connector is damaged, and after the connector and the connecting wire are connected, people can pull the connecting wire carelessly, the connecting wire can fall off or be connected loosely with the connector, and the use of the transformer can be influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a transformer is welded to resistance of adjustable output direction has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an adjustable output direction's resistance welds transformer, includes the transformer body, the bottom of transformer body is fixed with the supporting leg, the left side of transformer body is fixed with the fixing base, the left side of transformer body is fixed with the connector, the left end of connector is provided with the connecting wire, the inside of fixing base is provided with carries out the protection mechanism who protects to the connector, protection mechanism includes first threaded rod, the outer wall threaded connection of first threaded rod has the thread bush, the bottom of thread bush is fixed with the safety cover, the inside of safety cover is provided with clamping mechanism.

Preferably, clamping mechanism includes the second threaded rod, the top of second threaded rod is fixed with the turn button, the outer wall threaded connection of second threaded rod has fixed cover, the left side of fixed cover is fixed with the fixed plate, the left side slidable mounting of fixed plate is in the inner wall left side of safety cover, the bottom of fixed plate is fixed with the rubber pinch-off blades.

Preferably, a first spring is fixed on the left side of the protection cover, a handle is fixed on the left side of the first spring, and a push rod is fixed on the right end of the handle.

Preferably, a sleeve is fixed on the left side of the rubber clamping plate, a second spring is fixed on the right side of the inner wall of the sleeve, and a limiting block is fixed on the left side of the second spring.

Preferably, a limiting groove is formed in the left side of the inner wall of the protection cover.

Preferably, a rotating handle is fixed at the left end of the first threaded rod.

(III) advantageous effects

The utility model provides a transformer is welded to resistance of adjustable output direction. The method has the following beneficial effects:

(1) This resistance welding transformer of adjustable output direction, after being connected connector and connecting wire, through rotating the handle, make the threaded rod rotatory, and then make the thread bush drive the safety cover and protect connector and connecting wire junction, prevent that the junction from exposing outside carelessly being stained with water and damaging always.

(2) This resistance welding transformer of adjustable output direction, after the safety cover covers the junction, rotate the turn-button, and then make the second threaded rod rotatory, through the cooperation of fixed cover, fixed plate, rubber clamp plate, sleeve, second spring, stopper, spacing groove, and then can press from both sides tightly the connecting wire, prevent to drag the connecting wire carelessly, make connector and connecting wire junction drop.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

FIG. 3 is an enlarged schematic view of the structure B of the present invention;

fig. 4 is a schematic side view of the rubber clamping plate of the present invention.

In the figure: 1. a transformer body; 2. supporting legs; 3. a fixed seat; 4. a connector; 5. a connecting wire; 6. a protection mechanism; 61. a first threaded rod; 62. turning a handle; 63. a threaded sleeve; 64. a protective cover; 7. a clamping mechanism; 71. a second threaded rod; 72. turning a button; 73. fixing a sleeve; 74. a fixing plate; 75. a rubber clamping plate; 8. a first spring; 9. a handle; 10. a push rod; 11. a limiting groove; 12. a sleeve; 13. a second spring; 14. and a limiting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an adjustable output direction's resistance welds transformer, includes transformer body 1, and transformer body 1's bottom is fixed with supporting leg 2, and transformer body 1's left side is fixed with fixing base 3, and transformer body 1's left side is fixed with connector 4, and the left end of connector 4 is provided with connecting wire 5, and connector 4 is connected on connecting wire 5. The inside of fixing base 3 is provided with protection mechanism 6 that carries out the protection to connector 4, protection mechanism 6 includes first threaded rod 61, the left end of first threaded rod 61 is fixed with changes 62, the outer wall threaded connection of first threaded rod 61 has thread bush 63, the bottom of thread bush 63 is fixed with safety cover 64, after connector 4 is connected with connecting wire 5, it rotates 62 drive first threaded rod 61 through rotating, make thread bush 63 remove left at first threaded rod 61, and then make safety cover 64 remove left, make safety cover 64 shelter from the junction of connector 4 and connecting wire 5, and then can prevent that things such as water from dropping on the junction, cause connector 4 to damage, the inside of safety cover 64 is provided with clamping mechanism 7, spacing groove 11 has been seted up on the left of the inner wall of safety cover 64.

In this embodiment, clamping mechanism 7 includes second threaded rod 71, the top of second threaded rod 71 is fixed with turn button 72, the outer wall threaded connection of second threaded rod 71 has fixed cover 73, the left side of fixed cover 73 is fixed with fixed plate 74, the left side slidable mounting of fixed plate 74 is on the left of the inner wall of safety cover 64, the bottom of fixed plate 74 is fixed with rubber clamping plate 75, and then when rotating turn button 72, can make second threaded rod 71 rotatory, the both ends of second threaded rod 71 set up to opposite screw, and then when second threaded rod 71 is rotatory, can make rubber clamping plate 75 be close to each other, and then can press from both sides tightly connecting wire 5, prevent that the staff from inadvertently dragging connecting wire 5, make connecting wire 5 and connector 4 drop. The left side of the rubber clamping plate 75 is fixed with a sleeve 12, the right side of the inner wall of the sleeve 12 is fixed with a second spring 13, the left side of the second spring 13 is fixed with a limiting block 14, the bottom of the limiting block 14 is slidably mounted at the bottom of the inner wall of the sleeve 12, after the rubber clamping plate 75 clamps the connecting wire 5, the limiting block 14 can be clamped into a limiting groove 11, the rubber clamping plate 75 cannot clamp the connecting wire 5, the damage of the connecting wire 5 caused by excessive clamping is prevented, the left side of the protective cover 64 is fixed with a first spring 8, the left side of the first spring 8 is fixed with a handle 9, the right end of the handle 9 is fixed with a push rod 10, when the handle 9 is pressed, the push rod 10 can move rightwards, the push rod 10 pushes the limiting block 14 out of the limiting groove 11, and then the rotating button 72 is rotated, so that the rubber clamping plate 75 can move towards two sides, and the clamping of the connecting wire 5 is released.

When the connector is in use, after the connector 4 is connected with the connecting wire 5, the rotating handle 62 is rotated to drive the first threaded rod 61 to rotate, thereby causing the threaded sleeve 63 to move on the first threaded rod 61, and further causing the protective cover 64 to move leftward, further, the protective cover 64 covers the joint of the connector 4 and the connecting line 5 to protect the joint from water, thereby causing the damage of the connector 4 and affecting the use of the transformer body 1, when the connector 4 and the connecting wire 5 are covered, by rotating the knob 72, thereby driving the second threaded rod 71 to rotate, because the two ends of the second threaded rod 71 are provided with opposite threads, and the fixing sleeve 73 is made to approach each other on the second threaded rod 71, and the two rubber clamping plates 75 are made to approach each other, further, the rubber clamping plate 75 clamps the connecting wire 5, and after the connecting wire 5 is clamped, and the stopper 14 is moved to be aligned with the stopper groove 11, since the second spring 13 is in a compressed state, so that the limit block 14 is clamped in the limit groove 11, the rubber clamping plate 75 does not clamp the connecting wire 5 any more, the damage of the connecting wire 5 caused by over-clamping is prevented, when the connecting wire 5 is clamped, people can be prevented from accidentally dragging the connecting wire 5 to cause the connection part of the connector 4 and the connecting wire 5 to fall off, when the connector 4 is separated from the connecting wire 5, thereby pushing the two handles 9 to move the push rod 10 rightwards, further pushing the limit block 14 to leave the limit groove 11, rotating the turn button 72 to drive the rubber clamping plates 75 to move away from each other, further, the clamp of the connecting cable 5 is released, and the turning knob 62 is turned to move the protective cover 64 rightward, thereby exposing the joint between the connector 4 and the connecting cable 5, and further enabling separation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable output direction's resistance welds transformer, includes transformer body (1), its characterized in that: the bottom of transformer body (1) is fixed with supporting leg (2), the left side of transformer body (1) is fixed with fixing base (3), the left side of transformer body (1) is fixed with connector (4), the left end of connector (4) is provided with connecting wire (5), the inside of fixing base (3) is provided with protection machanism (6) of carrying out the protection to connector (4), protection machanism (6) are including first threaded rod (61), the outer wall threaded connection of first threaded rod (61) has thread bush (63), the bottom of thread bush (63) is fixed with safety cover (64), the inside of safety cover (64) is provided with clamping mechanism (7).

2. An output direction adjustable resistance welding transformer according to claim 1, wherein: clamping mechanism (7) include second threaded rod (71), the top of second threaded rod (71) is fixed with turn button (72), the outer wall threaded connection of second threaded rod (71) has fixed cover (73), the left side of fixed cover (73) is fixed with fixed plate (74), the left side slidable mounting of fixed plate (74) is on the left of the inner wall of safety cover (64), the bottom of fixed plate (74) is fixed with rubber clamping plate (75).

3. An output direction adjustable resistance welding transformer according to claim 1, wherein: the left side of safety cover (64) is fixed with first spring (8), the left side of first spring (8) is fixed with handle (9), the right-hand member of handle (9) is fixed with push rod (10).

4. An output direction adjustable resistance welding transformer according to claim 2, wherein: the left side of rubber pinch-off blades (75) is fixed with sleeve (12), the inner wall right side of sleeve (12) is fixed with second spring (13), the left side of second spring (13) is fixed with stopper (14).

5. An output direction adjustable resistance welding transformer according to claim 1, wherein: and a limiting groove (11) is formed in the left side of the inner wall of the protective cover (64).

6. An output direction adjustable resistance welding transformer according to claim 1, wherein: and a rotating handle (62) is fixed at the left end of the first threaded rod (61).