CN217942415U

CN217942415U - Welding jig convenient to quick replacement welding object

Info

Publication number: CN217942415U
Application number: CN202222088919.3U
Authority: CN
Inventors: 王伦
Original assignee: Nantong Fujitekaixiang Aviation Equipment Co ltd
Current assignee: Nantong Fujitekaixiang Aviation Equipment Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-02
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a welding jig convenient to quick replacement welding object, including first backup pad, fixed orifices, guide arm, first time board, first fixed plate, rear portion roof, L shaped plate, second depression bar, second fixed plate and guide pillar, the fixed orifices has been seted up to first backup pad, the inside guide arm that is provided with of fixed orifices, the guide arm surface is provided with the rear portion roof, rear portion roof surface is provided with protruding plectane, first backup pad surface fixed connection has the T shaped plate, T shaped plate surface is provided with first drive plate, the inside first depression bar that is provided with of first drive plate. The utility model discloses a, first backup pad, guide arm, first forming back plate, first fixed plate, rear portion roof, L shaped plate and second depression bar; the advantage lies in, has realized being exclusively used in cylindric welding thing and has welded, has left great operating space for the weldment work personnel and is convenient for weld, can quick replacement welding thing, simple structure, the lower advantage of manufacturing cost.

Description

Welding jig convenient to quick replacement welding object

Technical Field

The utility model relates to a welding jig technical field, concretely relates to welding jig convenient to quick replacement welding object.

Background

The welding fixture convenient for quickly replacing the welding object is specially used for welding the cylindrical welding object, a large operation space is reserved for welding workers, the welding is convenient, the welding object can be quickly replaced, the structure is simple, and the manufacturing cost is low.

Current welding jig, to the unable welding of being convenient for of cylindric welding thing, make the difficulty for the weldment work personnel, for example the combined type high-efficient welding jig that publication number CN202022102381.8 discloses, including the welding jig main part, the inside fixed mounting of welding jig main part has fixture, fixture includes the screw thread post, the inside of welding jig main part is inserted and is equipped with the screw thread post, the outside fixed mounting of welding jig main part has the motor, the outside fixed mounting of screw thread post has the pulley group, the outside cover of screw thread post is equipped with the sliding sleeve, one side fixed mounting of sliding sleeve has the connecting rod, the top fixed mounting of sliding sleeve has the support column. The utility model discloses a set up the connecting rod, the connecting rod plays limiting displacement to two sets of connecting rods, and when two sets of connecting rods and two sets of screw thread post meshing, rotation can not take place for two sets of connecting rods to reach two sets of support columns and drive the roof and carry out the centre gripping to the object, through roof and baffle cooperation, improved the efficiency to the object centre gripping.

Therefore, the welding fixture convenient for fast changing the welding object is invented to solve the problems that the cylindrical welding object cannot be conveniently welded and the welding worker is difficult to weld.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a welding jig convenient to quick replacement welding object to can't be convenient for weld cylindric welding object in the solution technique, make the problem of difficulty for the weldment work personnel.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a welding jig convenient to quick replacement welding object, includes first backup pad, fixed orifices, guide arm, first time board, first fixed plate, rear portion roof, L shaped plate, second depression bar, second fixed plate and guide pillar, the fixed orifices has been seted up to first backup pad, the inside guide arm that is provided with of fixed orifices, the guide arm surface is provided with the rear portion roof, rear portion roof surface is provided with protruding plectane, first backup pad surface fixed connection has the T shaped plate, T shaped plate surface is provided with first drive plate, first drive plate inside is provided with first depression bar, first depression bar surface is provided with first handle, T shaped plate surface is provided with the second drive plate, second drive plate surface fixed connection has first time board, first time board surface is provided with first fixed plate, the inside first connecting rod that is provided with of first fixed plate, the tip of first connecting rod is provided with first briquetting, rear portion roof surface fixed connection has the L shaped plate, the inside of L shaped plate is provided with the indirect connection board, the indirect connection board is located the inside of second depression bar, the second depression bar surface is provided with the second time board, the second press bar surface to be provided with the second press bar and the problem of difficult for welding work is provided with the second press block and the second fixed plate, the rear portion of the second press the roof, the welding staff's difficult to be provided with the problem of the rear portion of connection is provided with the second press bar connection is provided with the second press plate.

Preferably, seven fixing holes are formed in the fixing holes, the seven fixing holes are symmetrical, and the fixing holes are used for connecting the guide rods.

Preferably, the bottom of the first supporting plate is provided with a supporting frame, and the supporting frame is used for lifting the first supporting plate.

Preferably, the number of the guide rods is four, every two guide rods form a group, two groups of the guide rods are symmetrical, and the guide rods are favorable for fixation.

Preferably, a second supporting plate is arranged on the outer surface of the guide rod, a supporting frame is arranged at the bottom of the second supporting plate, a circular ring plate is arranged on the outer surface of the guide rod, and the guide rod is in a position relation with the second supporting plate and the circular ring plate.

Preferably, the number of the first fixing plates is two, the two first fixing plates are parallel, and the first fixing plates facilitate connection of the first connecting rods.

Preferably, the number of the L-shaped plates is two, the two L-shaped plates are symmetrical, and the L-shaped plates and the rear top plate are welded and fixed together.

Preferably, the number of the second fixing plates is two, the two second fixing plates are parallel, and the second fixing plates facilitate connection of the second connecting rods.

In the technical scheme, the utility model provides a technological effect and advantage: the device has the technical effects that the device comprises a first supporting plate, a guide rod, a first return plate, a first fixing plate, a rear top plate, an L-shaped plate and a second pressure rod; the advantage lies in, has realized being exclusively used in cylindric welding and has welded, has left great operating space for the weldment work personnel and is convenient for weld, can quick replacement welding thing, simple structure, advantage that the manufacturing cost is lower.

Drawings

Fig. 1 is a schematic view of the overall structure of the first support plate of the present invention;

FIG. 2 is a schematic view of the whole structure of the guide post of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the section B of FIG. 1 according to the present invention;

fig. 5 is a schematic perspective view of the first compression bar of the present invention;

fig. 6 is a schematic perspective view of the L-shaped plate of the present invention.

Description of the reference numerals:

1. a first support plate; 101. a fixing hole; 2. a guide bar; 3. a second support plate; 4. a support frame; 5. a T-shaped plate; 6. a first transmission plate; 7. a first pressure lever; 8. a first handle; 9. a first return plate; 901. a second drive plate; 10. a first fixing plate; 11. a first connecting rod; 12. a first pressing block; 13. an annular plate member; 14. a rear top plate; 15. a convex circular plate; 16. an L-shaped plate; 17. an indirect plate; 18. a second pressure lever; 19. a second handle; 20. a second return plate; 21. a second fixing plate; 22. a second connecting rod; 23. a second pressing block; 24. and (6) a guide pillar.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a welding jig convenient to quick replacement welding thing as shown in fig. 1-6, including first backup pad 1, fixed orifices 101, guide arm 2, first resilience board 9, first fixed plate 10, rear portion roof 14, L shaped plate 16, second depression bar 18, second fixed plate 21 and guide pillar 24, fixed orifices 101 have been seted up to first backup pad 1, the inside guide arm 2 that is provided with of fixed orifices 101, the 2 surfaces of guide arm are provided with rear portion roof 14, the 14 surfaces of rear portion roof are provided with protruding plectane 15, the 1 surface fixed connection of first backup pad has T shaped

plate

5, 5 surfaces of T shaped plate are provided with first depression bar 6, the inside first depression bar 7 that is provided with of first drive plate 6, first depression bar 7 surface is provided with first handle 8, the 5 surfaces of T shaped plate are provided with second drive plate 901, the surface fixed connection of second drive plate 901 has second resilience board 9, the 9 surfaces of first resilience board is provided with first fixed plate 10, the inside head rod 11 that is provided with of first fixed plate 10, the tip of head rod 11 is provided with first briquetting 12, the rear portion roof 14 surface fixed plate is provided with second resilience board 20, the inside press block 18 is provided with the second roof 18, the top plate 17, the top plate 20 is provided with the inside the second depression bar 17, the top plate 20 is provided with the second briquetting board 17, the top plate 17 is provided with the inside the second briquetting board 20, the second briquetting board 20 is provided with the top plate 17, the top plate 17 is provided with the top plate 17, the inside the top plate 17 is provided with the second briquetting board 20 is provided with the pressure bar 17, the top plate 17 is provided with the top plate 17.

Seven, seven have been seted up to fixed orifices 101 the fixed orifices 101 symmetry, 1 bottom of first backup pad is provided with support frame 4, guide arm 2 is provided with four, four every two of guide arm 2 are a set of, two sets of 2 symmetries of guide arm, 2 surfaces of guide arm are provided with

second backup pad

3, 3 bottoms of second backup pad are provided with support frame 4, 2 surfaces of guide arm are provided with ring plate 13, first fixed plate 10 is provided with two, two first fixed plate 10 is parallel, L shaped plate 16 is provided with two, two the 16 symmetries of L shaped plate, second fixed plate 21 is provided with two, two second fixed plate 21 is parallel.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when the device is used, the bottom edge of the metal cylinder is provided with a circular ring, so that the cylinder is conveniently fixed during the welding of the next procedure; the internal fixing group comprises a T-shaped plate 5, a first transmission plate 6, a first pressure rod 7, a first handle 8, a first return plate 9, a second transmission plate 901, a first fixing plate 10, a first connecting rod 11 and a first pressing block 12; an external fixation group: the device comprises an L-shaped plate 16, an indirect plate 17, a second pressure lever 18, a second handle 19, a second return plate 20, a second fixing plate 21, a second connecting rod 22 and a second pressing block 23.

The cylinder is placed into the device, a hole at the bottom of the cylinder is aligned with the guide post 24 to play a certain positioning role, the cylinder is aligned with the convex circular plate 15 and is pressed and fixed on the edge of the cylinder through the external fixing group, the inner surface of the cylinder is pressed and fixed through the internal fixing group, the second handle 19 is lifted at first by taking the L-shaped plate 16 as a fulcrum, the indirect plate 17 is a movable rod piece, the second return plate 20 obtains a large pressing action force, the second fixing plate 21 is arranged on the outer surface of the second return plate 20 and transmits the pressing action force to the second connecting rod 22, the second connecting rod 22 transmits the second pressing block 23 and presses and fixes the convex edge of the cylinder, the first handle 8 is lifted, the T-shaped plate 5 is used as a fulcrum, the first driving plate 6 is used as a movable piece, the force is transmitted to the first pressing rod 7 through the action force of the first handle 8, the first pressing rod 7 transmits the second driving plate 901, then the first return plate 9 is transmitted to the first pressing block 11, the first connecting rod 11 reaches the first pressing block 12 and is pressed and fixed on the inner surface of the cylinder, so that the cylinder is specially used for welding operation, and the cylindrical welding operation can be conveniently replaced by a welding operation and the cylindrical object.

Claims

1. The utility model provides a welding jig convenient to quick replacement welding thing, includes first backup pad (1), fixed orifices (101), guide arm (2), first time board (9), first fixed plate (10), rear portion roof (14), L shaped plate (16), second depression bar (18), second fixed plate (21) and guide pillar (24), its characterized in that: the first supporting plate (1) is provided with a fixing hole (101), a guide rod (2) is arranged in the fixing hole (101), a rear top plate (14) is arranged on the outer surface of the guide rod (2), a convex circular plate (15) is arranged on the outer surface of the rear top plate (14), a T-shaped plate (5) is fixedly connected to the outer surface of the first supporting plate (1), a first transmission plate (6) is arranged on the outer surface of the T-shaped plate (5), a first compression rod (7) is arranged in the first transmission plate (6), a first handle (8) is arranged on the outer surface of the first compression rod (7), a second transmission plate (901) is arranged on the outer surface of the T-shaped plate (5), a first return plate (9) is fixedly connected to the outer surface of the second transmission plate (901), a first fixing plate (10) is arranged on the outer surface of the first return plate (9), a first connecting rod (11) is arranged in the first fixing plate (10), a first pressing block (12) is arranged at the end of the first connecting rod (11), an L-shaped plate (16) is fixedly connected to the outer surface of the rear top plate (14), a second handle (18) is fixedly connected to the L-shaped plate (16), a second compression rod (19) is arranged in the L-shaped plate (17), a second return plate (20) is arranged in the second pressure rod (18), a second fixing plate (21) is arranged on the outer surface of the second return plate (20), a second connecting rod (22) is arranged in the second fixing plate (21), a second pressing block (23) is arranged at the end of the second connecting rod (22), and two ends of the guide post (24) penetrate through the rear top plate (14).

2. The welding fixture for facilitating rapid replacement of welds as claimed in claim 1, wherein: seven fixing holes (101) are formed in the fixing holes, and the seven fixing holes (101) are symmetrical.

3. The welding fixture for facilitating rapid replacement of welds of claim 1, wherein: the bottom of the first supporting plate (1) is provided with a supporting frame (4).

4. The welding fixture for facilitating rapid replacement of welds of claim 1, wherein: the number of the guide rods (2) is four, every two of the four guide rods (2) form a group, and the two groups of the guide rods (2) are symmetrical.

5. The welding fixture for facilitating rapid replacement of welds of claim 1, wherein: the outer surface of the guide rod (2) is provided with a second supporting plate (3), the bottom of the second supporting plate (3) is provided with a supporting frame (4), and the outer surface of the guide rod (2) is provided with a circular plate (13).

6. The welding fixture for facilitating rapid replacement of welds as claimed in claim 1, wherein: the number of the first fixing plates (10) is two, and the two first fixing plates (10) are parallel.

7. The welding fixture for facilitating rapid replacement of welds of claim 1, wherein: the number of the L-shaped plates (16) is two, and the two L-shaped plates (16) are symmetrical.

8. The welding fixture for facilitating rapid replacement of welds of claim 1, wherein: the number of the second fixing plates (21) is two, and the two second fixing plates (21) are parallel.