CN216730263U

CN216730263U - Panel centre gripping welding frock is used in shaped steel production

Info

Publication number: CN216730263U
Application number: CN202122678825.7U
Authority: CN
Inventors: 陈依惠; 肖洪玖; 阮小华
Original assignee: Fujian Yongsheng Metal Products Co ltd
Current assignee: Fujian Yongsheng Metal Products Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-06-14
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a plate clamping and welding tool for section steel production, which comprises a longitudinally-arranged adjusting slide rail; the transverse clamping rails are symmetrically and slidably connected to the inner wall of the top of the longitudinal adjusting slide rail, and at least one clamping piece is slidably connected to the inner wall of each transverse clamping rail; the clamping piece comprises a clamping base body, a driving motor and a pneumatic clamp. The utility model can ensure that the clamping device is matched with different profile steel clamping positions and matching directions through the tracks arranged longitudinally and transversely, meanwhile, the tracks are connected with the clamping parts in a sliding manner, the clamping parts on the two sides are provided with radial rotating effects, so that the welding angle adjustment of the profile steel is ensured, the clamping parts sliding on the tracks matched in the middle are provided with steering, lifting, seat body steering and clamping functions, so that the welded profile steel can be matched with different angles, positions, interface types and the like, and the welding end combination precision is improved.

Description

Panel centre gripping welding frock is used in shaped steel production

Technical Field

The utility model relates to the technical field of section steel production equipment, in particular to a plate clamping and welding tool for section steel production.

Background

The section steel is a strip steel with a certain cross-sectional shape and size, and is one of four large varieties (plate, tube, profile and wire) of steel. The section steel is divided into a simple section steel and a complex section steel (deformed steel) according to the section shape. The former refers to square steel, round steel, flat steel, angle steel, hexagonal steel and the like; the latter refers to i-steel, channel steel, steel rail, window frame steel, bent section steel, etc.

Current shaped steel is mostly heterotypic structure, through multistage steel body weld forming, but the link angle of a lot of steel bodies is not totally the plane, needs some supplementary centre gripping frocks be convenient for weld forming, but the demand of multiple welding scene can not be satisfied in a lot of to current frock, and a lot of still need manual operation, waste time and energy, be unfavorable for the precision of processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a plate clamping and welding tool for section steel production.

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

a plate clamping and welding tool for section steel production comprises a longitudinal adjusting slide rail; the transverse clamping rails are symmetrically and slidably connected to the inner wall of the top of the longitudinal adjusting slide rail, and at least one clamping piece is slidably connected to the inner wall of each transverse clamping rail; the clamping piece comprises a clamping base body, a driving motor and a pneumatic clamp, the driving motor and the pneumatic clamp are positioned on two sides of the clamping base body, and an output shaft of the driving motor is connected to the outer wall of the pneumatic clamp; the middle-mounted matching slide rail is arranged on the transverse clamping track in parallel, the bottom side of the middle-mounted matching slide rail is connected to the outer wall of the longitudinal adjusting slide rail in a sliding manner, and the outer wall of the top of the middle-mounted matching slide rail is at least connected with two matching clamping pieces in a sliding manner; the bottom sides of the longitudinally-arranged adjusting slide rail, the transversely-arranged clamping rail and the centrally-arranged matching slide rail are provided with through holes, and the inner walls of the through holes are connected with locking screw rod pieces through threads.

As a further scheme of the utility model, the matching clamping piece comprises a sliding seat and a hydraulic cylinder. Turn to subassembly, axis of rotation, the anchor clamps body, on the top outer wall of sliding seat was located to the bottom of pneumatic cylinder, the specific bottom outer wall middle part of anchor clamps is located to the axis of rotation, the piston rod one end of pneumatic cylinder is connected with the support, and the bottom swing joint of axis of rotation is on the top outer wall of support, the junction of sliding seat and pneumatic cylinder is located to the subassembly that turns to.

As a further scheme of the utility model, the steering assembly comprises a steering motor, a steering gear and a driven gear, the driven gear is arranged on the outer wall of the end part of the rotating shaft, the steering gear and the driven gear are in transmission fit, and an output shaft of the steering motor is connected to the inner wall of the steering gear.

As a further scheme of the utility model, the clamp body comprises a bracket, a clamping plate and clamping hydraulic cylinders, the clamping hydraulic cylinders are symmetrically arranged on the outer walls of two sides of the bracket, the bottom ends of the clamping plate are slidably connected to the inner walls of two sides of the bracket, and output shafts of the clamping hydraulic cylinders are connected to the outer walls of the clamping plate.

As a further scheme of the utility model, the locking screw rod is of an L-shaped structure, and the outer wall of one end of the locking screw rod is provided with a thread structure.

As a further scheme of the utility model, the outer wall of the bottom end of the hydraulic cylinder is rotatably connected with a driven gear seat, the outer wall of the sliding seat is provided with a support, the outer wall of the support is fixedly connected with an angle adjusting motor, an output shaft of the angle adjusting motor is connected with a driving gear, and the outer wall of the driving gear is meshed and connected with the outer wall of the driven gear seat.

The utility model has the beneficial effects that: this welding frock can guarantee different centre gripping shaped steel positions of its adaptation and cooperation direction through the track that moves about freely and quickly to set up, and sliding connection has the holder on the track simultaneously, and the holder of both sides is equipped with radial rotation effect, has guaranteed the welding angle regulation of centre gripping shaped steel, and the gliding holder is equipped with to turn to on the middle complex track, goes up and down, the pedestal turns to and clamping function, has guaranteed that welded shaped steel can cooperate different angles, position and interface type etc. has improved the welding end and has combined the precision.

Drawings

FIG. 1 is a schematic perspective view of a plate clamping and welding tool for profile steel production according to the present invention;

FIG. 2 is a schematic structural view of a plate clamping and welding tool for section steel production according to the present invention;

fig. 3 is a schematic structural view of a matching clamping member of the plate clamping and welding tool for section steel production.

In the figure: 1. longitudinally arranging an adjusting track; 2. a horizontally arranged clamping track; 3. a mating clamping member; 31. a sliding seat; 32. a hydraulic cylinder; 33. a rotating shaft; 34. a driven gear seat; 35. a drive gear; 36. a steering gear; 37. a steering motor; 38. a clamping hydraulic cylinder; 39. a splint; 310. a bracket; 4. a clamping seat body; 5. a pneumatic clamp; 6. a drive motor; 7. a middle matched track; 8. locking the screw member.

Detailed Description

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

Referring to fig. 1-3, a plate clamping and welding tool for section steel production comprises a longitudinally-arranged adjusting slide rail 1; the transverse clamping rail 2 is symmetrically and slidably connected to the inner wall of the top of the longitudinal adjusting slide rail 1, and at least one clamping piece is slidably connected to the inner wall of the transverse clamping rail 2; the clamping piece comprises a clamping base body 4, a driving motor 6 and a pneumatic clamp 5, the driving motor 6 and the pneumatic clamp 5 are positioned on two sides of the clamping base body 4, and an output shaft of the driving motor 6 is connected to the outer wall of the pneumatic clamp 5; the middle-mounted matching slide rail 7 is arranged in parallel on the transverse clamping track 2, the bottom side of the middle-mounted matching slide rail 7 is connected to the outer wall of the longitudinal adjusting slide rail 1 in a sliding manner, and the outer wall of the top of the middle-mounted matching slide rail 7 is at least connected with two matching clamping pieces 3 in a sliding manner; the bottom sides of the longitudinal adjusting slide rail 1, the transverse clamping rail 2 and the middle matching slide rail 7 are provided with through holes, the inner walls of the through holes are connected with locking screw rods 8 through threads, and the matching clamping piece 3 comprises a sliding seat 31 and a hydraulic cylinder 32. The steering assembly, the rotating shaft 33, the fixture body, the bottom of pneumatic cylinder 32 is located on the top outer wall of sliding seat 31, rotating shaft 33 is located in the middle of the bottom outer wall of the fixture body, one end of the piston rod of pneumatic cylinder 32 is connected with the support, and the bottom of rotating shaft 33 is movably connected on the top outer wall of the support, the steering assembly is located at the joint of sliding seat 31 and pneumatic cylinder 32, the steering assembly comprises a steering motor 37, a steering gear and a driven gear, the driven gear is located on the end outer wall of rotating shaft 33, the steering gear is in transmission fit with the driven gear, the output shaft of steering motor 37 is connected to the inner wall of the steering gear, the fixture body comprises a bracket 310, a clamping plate 39 and a clamping hydraulic cylinder 38, the clamping hydraulic cylinder 38 is symmetrically located on the outer walls of two sides of bracket 310, the bottom of clamping plate 39 is slidably connected to the inner walls of two sides of bracket 310, the output shaft of hydraulic cylinder 38 is connected to the outer wall of clamping plate 39, locking screw member 8 is L type structure, and the one end outer wall of locking screw member 8 is equipped with helicitic texture, and the bottom outer wall of pneumatic cylinder 32 rotates and is connected with driven gear seat 34, and the outer wall of sliding seat 31 is equipped with the support, and the outer wall fixedly connected with angle modulation motor of support, and angle modulation motor's output shaft has drive gear 35, and drive gear 35's outer wall meshing connects on driven gear seat 34's outer wall.

This plate centre gripping welding frock's theory of operation:

1. when the welding tool is used, the steel section to be welded at the bottom is fixed between the clamping base bodies 4 at the two sides, the pneumatic clamp 5 at the end part of the clamping base body 4 clamps the steel section, and if the angle of the steel section needs to be adjusted, the steel section is turned and adjusted through the driving motor 6, so that the positions of the welding end surface and the joint surface are convenient to adjust;

2. then, the plate to be welded and fixed is arranged on the bracket 310, the clamping hydraulic cylinders 37 on the two sides are used for pushing the clamping plates 93 to clamp the end faces of the plate for fixing, and then the matching end faces of the plate are adjusted by using multiple adjusting functions of the matching clamping pieces 3;

3. when cooperation holder 3 needs whole turned angle, drive gear 35 meshing through the angle modulation motor and connect driven gear seat 34 and drive overall structure and turn to, if need go up and down then realize through pneumatic cylinder 32, if need bracket 310 angular rotation, then utilize gear structure to drive axis of rotation 33 through turning to motor 37 and rotate to bracket 310 angle modulation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a panel centre gripping welding frock for shaped steel production which characterized in that includes:

a longitudinally-arranged adjusting slide rail (1);

the device comprises a transverse clamping track (2), wherein the transverse clamping track (2) is symmetrically and slidably connected to the inner wall of the top of a longitudinal adjusting slide rail (1), and at least one clamping piece is slidably connected to the inner wall of the transverse clamping track (2);

the clamping piece comprises a clamping base body (4), a driving motor (6) and a pneumatic clamp (5), the driving motor (6) and the pneumatic clamp (5) are located on two sides of the clamping base body (4), and an output shaft of the driving motor (6) is connected to the outer wall of the pneumatic clamp (5);

the middle-mounted matched sliding rail (7), the middle-mounted matched sliding rail (7) is arranged on the transverse clamping rail (2) in parallel, the bottom side of the middle-mounted matched sliding rail (7) is connected to the outer wall of the longitudinal adjusting sliding rail (1) in a sliding mode, and the outer wall of the top of the middle-mounted matched sliding rail (7) is at least connected with two matched clamping pieces (3) in a sliding mode;

the bottom sides of the longitudinal adjusting slide rail (1), the transverse clamping rail (2) and the middle matching slide rail (7) are provided with through holes, and the inner walls of the through holes are connected with locking screw rods (8) through threads.

2. The section steel production plate clamping and welding tool as claimed in claim 1, wherein the matching clamping piece (3) comprises a sliding seat (31) and a hydraulic cylinder (32);

turn to subassembly, axis of rotation (33), the anchor clamps body, the top outer wall of sliding seat (31) is located to the bottom of pneumatic cylinder (32), the specific bottom outer wall middle part of anchor clamps is located in axis of rotation (33), the piston rod one end of pneumatic cylinder (32) is connected with the support, and the bottom swing joint of axis of rotation (33) on the top outer wall of support, the junction of sliding seat (31) and pneumatic cylinder (32) is located to the subassembly that turns to.

3. The sheet clamping and welding tool for section steel production as claimed in claim 2, wherein the steering assembly comprises a steering motor (37), a steering gear and a driven gear, the driven gear is arranged on the outer wall of the end part of the rotating shaft (33), the steering gear and the driven gear are in transmission fit, and an output shaft of the steering motor (37) is connected to the inner wall of the steering gear.

4. The sheet clamping and welding tool for section steel production as claimed in claim 2, wherein the clamp body comprises a bracket (310), a clamping plate (39) and clamping hydraulic cylinders (38), the clamping hydraulic cylinders (38) are symmetrically arranged on the outer walls of two sides of the bracket (310), the bottom ends of the clamping plates (39) are slidably connected to the inner walls of two sides of the bracket (310), and output shafts of the clamping hydraulic cylinders (38) are connected to the outer walls of the clamping plates (39).

5. The clamping and welding tool for the plate for section steel production as claimed in claim 1, wherein the locking screw member (8) is of an L-shaped structure, and a thread structure is arranged on the outer wall of one end of the locking screw member (8).

6. The clamping and welding tool for the plate materials for section steel production as claimed in claim 2, wherein the outer wall of the bottom end of the hydraulic cylinder (32) is rotatably connected with a driven gear seat (34), the outer wall of the sliding seat (31) is provided with a support, the outer wall of the support is fixedly connected with an angle adjusting motor, the output shaft of the angle adjusting motor is connected with a driving gear (35), and the outer wall of the driving gear (35) is meshed and connected with the outer wall of the driven gear seat (34).