CN213497458U

CN213497458U - Welding fixture for ship manufacturing

Info

Publication number: CN213497458U
Application number: CN202022569372.XU
Authority: CN
Inventors: 封岳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-22
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a welding fixture for ship manufacturing, which comprises a base, wherein the base is provided with a motor and a support frame, a main shaft of the motor is provided with a first bevel gear, the support frame is provided with a mounting seat, one end of the mounting seat is provided with a threaded hole, a first screw rod is arranged in the threaded hole, the lower end of the first screw rod is provided with a second bevel gear, the first bevel gear is matched with the second bevel gear, the other end of the mounting seat is provided with a first gear and a second gear, one end of the first gear is provided with a mounting plate, one side of the mounting plate is provided with two fixing clamps, the upper end of the mounting plate is provided with a mounting frame, the mounting frame is provided with a movable plate, the lower end of the second screw rod is arranged on the mounting frame and the movable plate in a penetrating way, the lower end of the movable plate is provided with, thereby the welding angle of adjustment centre gripping work piece, convenient to use, it is efficient.

Description

Welding fixture for ship manufacturing

Technical Field

The utility model relates to a fixture technical field specifically is a welding jig for shipbuilding.

Background

Along with the development of economy, China ship manufacturing accounts for more and more proportion in the global market, a welding task is often required in the construction of ships, the selection and the use of a clamp are particularly important in the welding process, the application range of the existing welding clamp is small, the clamping requirements of different parts of a ship body during welding are met by inconvenient adjustment of the welding height and angle, the use is inconvenient, and the engineering efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a welding jig for shipbuilding to among the solution prior art, the technical problem of height and angle when traditional welding jig is inconvenient to be adjusted and is welded.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a welding fixture for ship manufacturing comprises a base, wherein a motor and a support frame are arranged on the base, the motor is fixed by a fixing bolt, a first bevel gear is arranged on a main shaft of the motor, an installation seat is arranged on the support frame, a threaded hole is formed in one end of the installation seat, a first screw rod is arranged in the threaded hole, a second bevel gear is arranged at the lower end of the first screw rod, the first bevel gear is matched with the second bevel gear, a first gear and a second gear are arranged at the other end of the installation seat, the first gear is matched with the second gear, a mounting plate is arranged at one end of the first gear, two fixing clamps are arranged at one side of the mounting plate, a mounting frame is arranged at the upper end of the mounting plate, a movable plate is arranged on the mounting frame, and the lower end of the second screw rod penetrates through the mounting frame, the lower extreme of fly leaf is provided with two the fixation clamp.

As an optimal technical scheme of the utility model, the lower extreme of base is provided with four auto-lock universal wheels, four the auto-lock universal wheel sets up respectively four angles of base.

As the utility model discloses a preferred technical scheme, one side of base is provided with pushes away the frame, it is equipped with the sponge cover to push away to overlap on the frame.

As the utility model discloses an optimized technical scheme, the one end of second gear is provided with first hand wheel, the upper end of second screw rod is provided with the second hand wheel, first hand wheel with all the cover is equipped with the antiskid cover on the second hand wheel.

As the utility model discloses a preferred technical scheme, one side of mount pad is provided with the card frame, be provided with the fixture block on the card frame.

As the utility model discloses an optimized technical scheme, the cover is established and is also had flexible cover on the fixation clamp, one side of fixation clamp is provided with the connecting hole, the spout has been seted up to one side of flexible cover, and adjusting bolt's one end is worn to establish the spout with in the connecting hole.

The utility model provides a welding jig for shipbuilding possesses following beneficial effect:

the utility model discloses during the use, rotate the second screw rod makes the fixation clamp grasps the welding workpiece, starts the motor, the motor rotates and makes first bevel gear rotates, first bevel gear rotates and drives second bevel gear rotates, second bevel gear rotates and makes first screw rod rotates, first screw rod rotates and makes the mount pad along first screw rod reciprocates to the welding height of adjustment work piece, then rotates on the mount pad the second gear, second gear rotates and drives first gear revolve, first gear revolve makes the angle of mounting panel changes, thereby changes the angle of centre gripping work piece, makes things convenient for the welding, raises the efficiency.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a welding jig for manufacturing ships according to the present invention;

FIG. 2 is an exploded view of a welding jig for shipbuilding according to the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

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

In the figure: 10. a second screw; 11. a movable plate; 12. a first gear; 13. a fixing clip; 14. connecting holes; 15. a second gear; 16. a first hand wheel; 17. an anti-slip sleeve; 18. fixing the bolt; 19. an electric motor; 20. a second bevel gear; 21. a first screw; 22. a sponge sleeve; 23. a base; 24. a self-locking universal wheel; 25. pushing the frame; 26. a support frame; 27. a second hand wheel; 28. a mounting frame; 29. mounting a plate; 30. a first bevel gear; 101. a chute; 102. adjusting the bolt; 104. a telescopic sleeve; 106. a clamping frame; 108. a clamping block; 109. a threaded hole; 110. and (7) mounting a seat.

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 to 4, the present invention provides a technical solution: a welding clamp for ship manufacturing comprises a base 23, wherein a motor 19 and a support frame 26 are arranged on the base 23, the motor 19 is fixed by a fixing bolt 18, a first bevel gear 30 is arranged on a main shaft of the motor 19, an installation base 110 is arranged on the support frame 26, a threaded hole 109 is formed in one end of the installation base 110, a first screw 21 is arranged in the threaded hole 109, a second bevel gear 20 is arranged at the lower end of the first screw 21, the first bevel gear 30 is matched with the second bevel gear 20, a first gear 12 and a second gear 15 are arranged at the other end of the installation base 110, the first gear 12 is matched with the second gear 15, an installation plate 29 is arranged at one end of the first gear 12, two fixing clamps 13 are arranged on one side of the installation plate 29, and an installation frame 28 is arranged at the upper end of the installation plate 29, a movable plate 11 is arranged on the mounting frame 28, the lower end of the second screw 10 penetrates through the mounting frame 28 and the movable plate 11, and two fixing clamps 13 are arranged at the lower end of the movable plate 11.

The welding fixture for ship manufacturing is characterized in that the second screw 10 is rotated to enable the fixing clamp 13 on the movable plate 11 and the fixing clamp 13 on the mounting plate 29 to be matched for clamping a workpiece, the use is convenient, then the motor 19 is started, the motor 19 is fixed on the base 23 through a fixing bolt 18 to facilitate the disassembly of the motor 19, a first bevel gear 30 is arranged on a main shaft of the motor 19, a mounting seat 110 is arranged on the supporting frame 26, a threaded hole 109 is formed in one end of the mounting seat 110, a first screw 21 is arranged in the threaded hole 109, a second bevel gear 20 is arranged at the lower end of the first screw 21, the motor 19 rotates, the first bevel gear 30 rotates to drive the second bevel gear 20 to rotate, the second bevel gear 20 rotates to enable the first screw 21 to rotate, thereby make mount pad 110 follow first screw rod 21 removes, height when being convenient for adjust the welding, the other end of mount pad 110 is provided with first gear 12 and second gear 15, first gear 12 with second gear 15 cooperates, the one end of first gear 12 is provided with mounting panel 29, rotates second gear 15, makes first gear 12 rotates, first gear 12 rotates and can change the angle of mounting panel 29 to change the welding angle of centre gripping work piece, convenient to use, welding efficiency is high.

Referring to fig. 1, the lower end of the base 23 is provided with four self-locking universal wheels 24, the four self-locking universal wheels 24 are respectively arranged at four corners of the base 23, and the self-locking universal wheels 24 arranged at the lower end of the base 23 facilitate movement of the device, so that the movement is labor-saving.

Referring to fig. 1 and 2, a pushing frame 25 is arranged on one side of the base 23, a sponge sleeve 22 is sleeved on the pushing frame 25, the pushing frame 25 facilitates pushing of the device, and the sponge sleeve 22 improves comfort in use.

Referring to fig. 1 and 2, a first hand wheel 16 is arranged at one end of the second gear 15, a second hand wheel 27 is arranged at the upper end of the second screw 10, anti-slip sleeves 17 are respectively sleeved on the first hand wheel 16 and the second hand wheel 27, the first hand wheel 16 is convenient to rotate the second gear 15, the second hand wheel 27 is convenient to rotate the second screw 10, the use is labor-saving, the anti-slip sleeves 17 are prevented from rotating to cause slipping, and the use is convenient.

Referring to fig. 4, a clamping frame 106 is disposed on one side of the mounting seat 110, a clamping block 108 is disposed on the clamping frame 106, and the clamping block 108 can clamp the second gear 15, so that the use is convenient.

Referring to fig. 2 and 4, the fixing clip 13 is also sleeved with a telescopic sleeve 104, one side of the fixing clip 13 is provided with a connecting hole 14, one side of the telescopic sleeve 104 is provided with a sliding groove 101, one end of an adjusting bolt 102 is inserted into the sliding groove 101 and the connecting hole 14, and the adjusting bolt 102 is tightened to adjust the overhanging position of the telescopic sleeve 104, so that the clamping range of the fixing clip 13 is increased, and the use is convenient.

In summary, the lower end of the base 23 is provided with four self-locking universal wheels 24, the four self-locking universal wheels 24 are respectively arranged at four corners of the base 23, the self-locking universal wheels 24 arranged at the lower end of the base 23 facilitate movement of the device, one side of the base 23 is provided with a push frame 25, a sponge sleeve 22 is sleeved on the push frame 25, the push frame 25 facilitates pushing of the device, the sponge sleeve 22 improves comfort in use, one end of the mounting base 110 is provided with a first gear 12 and a second gear 15, one side of the mounting base 110 is provided with a clamping frame 106, the clamping frame 106 is provided with a clamping block 108, the clamping block 108 can clamp the second gear 15, one end of the second gear 15 is provided with a first hand wheel 16, the first hand wheel 16 facilitates rotation of the second gear 15, the lower end of the second screw 10 penetrates through the mounting frame 28 and the movable plate 11, the upper end of the second screw rod 10 is provided with a second hand wheel 27, the second hand wheel 27 is convenient to rotate the second screw rod 10, the anti-slip sleeve 17 prevents rotation and enables slipping, the use is convenient, one side of the mounting plate 29 is provided with two fixing clamps 13, the lower end of the movable plate 11 is provided with two fixing clamps 13, a telescopic sleeve 104 is sleeved on the fixing clamps 13, a connecting hole 14 is formed in one side of each fixing clamp 13, a sliding groove 101 is formed in one side of the telescopic sleeve 104, one end of an adjusting bolt 102 is arranged in the sliding groove 101 and the connecting hole 14 in a penetrating mode, the tightness of the adjusting bolt 102 can adjust the overhanging position of the telescopic sleeve 104, so that the clamping range of the fixing clamps 13 is increased, and the use is convenient.

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. A welding jig for shipbuilding which characterized in that: comprises a base (23), wherein a motor (19) and a support frame (26) are arranged on the base (23), the motor (19) is fixed by a fixing bolt (18), a first bevel gear (30) is arranged on a main shaft of the motor (19), a mounting seat (110) is arranged on the support frame (26), a threaded hole (109) is formed in one end of the mounting seat (110), a first screw (21) is arranged in the threaded hole (109), a second bevel gear (20) is arranged at the lower end of the first screw (21), the first bevel gear (30) is matched with the second bevel gear (20), a first gear (12) and a second gear (15) are arranged at the other end of the mounting seat (110), the first gear (12) is matched with the second gear (15), and a mounting plate (29) is arranged at one end of the first gear (12), one side of mounting panel (29) is provided with two fixation clamps (13), the upper end of mounting panel (29) is provided with mounting bracket (28), be provided with fly leaf (11) on mounting bracket (28), the lower extreme of second screw rod (10) is worn to establish mounting bracket (28) with on fly leaf (11), the lower extreme of fly leaf (11) is provided with two fixation clamp (13).

2. The welding jig for ship manufacturing according to claim 1, characterized in that: the lower end of the base (23) is provided with four self-locking universal wheels (24), and the four self-locking universal wheels (24) are respectively arranged at four corners of the base (23).

3. The welding jig for ship manufacturing according to claim 1, characterized in that: one side of the base (23) is provided with a pushing frame (25), and a sponge sleeve (22) is sleeved on the pushing frame (25).

4. The welding jig for ship manufacturing according to claim 1, characterized in that: one end of the second gear (15) is provided with a first hand wheel (16), the upper end of the second screw (10) is provided with a second hand wheel (27), and the first hand wheel (16) and the second hand wheel (27) are all sleeved with anti-skidding sleeves (17).

5. The welding jig for ship manufacturing according to claim 1, characterized in that: a clamping frame (106) is arranged on one side of the mounting seat (110), and a clamping block (108) is arranged on the clamping frame (106).

6. The welding jig for ship manufacturing according to claim 1, characterized in that: the fixing clamp (13) is sleeved with a telescopic sleeve (104), a connecting hole (14) is formed in one side of the fixing clamp (13), a sliding groove (101) is formed in one side of the telescopic sleeve (104), and one end of an adjusting bolt (102) penetrates through the sliding groove (101) and the connecting hole (14).