CN214978860U

CN214978860U - Positioning tool for welding steel member

Info

Publication number: CN214978860U
Application number: CN202121134079.9U
Authority: CN
Inventors: 华炬; 胡军华; 刘雷; 郭书霞; 王明乐; 丁牛
Original assignee: Shangqiu Heyi Hangxiao Steel Structure Co ltd
Current assignee: Shangqiu Heyi Hangxiao Steel Structure Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-03
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a positioning tool for welding steel members, which comprises a base, a servo motor, a first extrusion plate and a second extrusion plate, wherein the servo motor is arranged in the base, the first extrusion plate is arranged at the upper end of the base, the second extrusion plate is arranged at the top end of the first extrusion plate, the servo motor is connected with a rotating structure through an adjusting structure, and the tail end of the inner side of the rotating structure is arranged on the surface of the outer wall of the first extrusion plate; through the servo motor who sets up and regulation structure etc. effectively avoided round steel member under the extrusion of splint, splint can promote round steel member and shift out from splint inside, lead to round steel member to take place the problem of dislocation, through starting servo motor, make servo motor drive the threaded rod and rotate to reach and make first stripper plate can follow the left and right sides and carry out extruded purpose to the steel member simultaneously, the security when having improved the device and using.

Description

Positioning tool for welding steel member

Technical Field

The utility model relates to a steel member welding frock technical field especially relates to a steel member welding processing is with location frock.

Background

The steel member is a steel structure combined member which is formed by connecting steel plates, angle steel, channel steel, I-shaped steel, welded or hot-rolled H-shaped steel through connecting pieces in a cold bending or welding mode and can bear and transfer load, when the steel member is welded, the positioning tool for welding the steel member is generally used for fixing, and the conventional positioning tool for welding the steel member can basically meet daily use requirements, but has some defects and needs to be improved.

In the in-service use process, current steel member positioning tool for welding process generally uses the bolt to drive splint and fixes the steel member, but when needs fix the round steel member, the round steel member is under the extrusion of splint, and splint may promote round steel member and shift out from splint inside, leads to round steel member to take place the dislocation, and the security when the device uses is not strong, for this we propose a steel member positioning tool for welding process.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides a steel member welding processing is with location frock, through the servo motor who sets up with adjust the structure etc. make servo motor can drive and adjust the structure and remove, it drives first stripper plate and extrudees the steel member from the left and right sides simultaneously to adjust the structure, avoided round steel member under the extrusion of splint, splint may promote round steel member and shift out from splint inside, lead to round steel member to take place the problem of dislocation, the security when device uses has been improved.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a steel member welding process is with location frock, includes base, servo motor, first stripper plate and second stripper plate, the inside servo motor that is provided with of base, the base upper end is provided with first stripper plate, and is provided with the second stripper plate on the first stripper plate top, servo motor is connected with rotating-structure through adjusting the structure, and the inboard end of rotating-structure all sets up on first stripper plate outer wall surface.

As a preferred technical scheme of the utility model, first stripper plate inner wall all sets up to the arc, second stripper plate outer wall all sets up to the plane.

As a preferred technical solution of the present invention, the adjusting structure includes a first gear disposed at the output end of the servo motor, an internal gear belt engaged on the surface of the first gear, a second gear engaged at both ends inside the internal gear belt, a threaded rod passing through the middle of the second gear, a slider sleeved on the surface of the threaded rod, a chute sleeved on the surface of the slider, and a slide bar disposed on the inner side surface of the slider, wherein the slide bar passes through the inner side surface of the chute, the chutes are disposed on the top surface of the base, and the inner ends of the slide bar are provided with rotating structures;

threaded rod bottom all rotates to be connected on the base inner wall bottom, the threaded rod all runs through base top surface and spout bottom surface respectively, the threaded rod top all rotates to be connected on spout inner wall top, and is two sets of the threaded rod surface is provided with relative external screw thread, the inside external screw thread intermeshing's that all is provided with the spout surface setting of slider internal thread.

As a preferred technical scheme of the utility model, the slider all sets up to the rectangle, the spout all sets up to the rectangular channel of mutually supporting with the slider.

As a preferred technical solution of the present invention, the rotating structure includes a rotating block disposed on the inner side surface of the sliding rod, a rotating groove sleeved on the surface of the rotating block, a plurality of groups of spring grooves formed on the surface of the rotating block, springs disposed inside the spring grooves, a limiting rod penetrating through the outer side surface of the spring grooves, and a plurality of groups of limiting grooves formed on the inner wall surface of the rotating groove, wherein the inner side surface of the rotating groove is disposed on the outer wall surface of the first extruding plate;

the terminal all sets up to arc outside the gag lever post, the spacing groove all sets up to the arc wall of mutually supporting with the gag lever post outside.

As a preferred technical scheme of the utility model, the turning block surface all is provided with and is no less than two sets of gag lever posts, rotate the inslot wall and seted up the spacing groove the same with gag lever post quantity.

As a preferred technical scheme of the utility model, the one end of spring all welds on spring inslot wall surface, the other end of spring all welds on the gag lever post inboard surface.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the servo motor and the adjusting structure, the problem that the circular steel member is misplaced due to the fact that the circular steel member is possibly pushed to move out of the clamping plate under the extrusion of the clamping plate is effectively avoided, the servo motor is started to drive the threaded rod to rotate, the threaded rod drives the sliding block to move, the sliding block drives the first extrusion plate to move, the inner wall of the first extrusion plate is attached to the circular steel member, the purpose that the first extrusion plate can extrude the steel member from the left side and the right side simultaneously is achieved, and the safety of the device in use is improved;

2. through the rotating structure that sets up etc., effectively avoided can't carrying out the problem fixed to the steel member of different shapes, through rotating first stripper plate, make first stripper plate rotate under the restriction of slide bar through rotating structure, the position interchange of first stripper plate and second stripper plate makes first stripper plate and second stripper plate can adjust according to the kind of steel member to reach and carry out the purpose of fixing to different kinds of steel members, improved the practicality of device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the adjusting state of the squeeze plate according to the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.

Wherein: 1. a base; 2. a servo motor; 3. a first squeeze plate; 4. a second compression plate; 5. an adjustment structure; 51. a first gear; 52. an inner gear belt; 53. a second gear; 54. a threaded rod; 55. a slider; 56. a chute; 57. a slide bar; 6. a rotating structure; 61. rotating the block; 62. a rotating groove; 63. a spring slot; 64. a spring; 65. a limiting rod; 66. a limiting groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-5, a positioning tool for welding steel members includes a base 1, a servo motor 2, a first squeeze plate 3 and a second squeeze plate 4, the servo motor 2 is disposed inside the base 1, the first squeeze plate 3 is disposed at the upper end of the base 1, the second squeeze plate 4 is disposed at the top end of the first squeeze plate 3, the servo motor 2 is connected with a rotating structure 6 through an adjusting structure 5, and the inner end of the rotating structure 6 is disposed on the outer wall surface of the first squeeze plate 3.

In other embodiments, the inner walls of the first extrusion plates 3 are all arranged in an arc shape, and the outer walls of the second extrusion plates 4 are all arranged in a plane;

through this design, make first stripper plate 3 can fix circular steel member, second stripper plate 4 can fix planar steel member to reach and carry out the purpose fixed to different kinds of steel members.

In other embodiments, the adjusting structure 5 includes a first gear 51 disposed on the output end of the servo motor 2, an internal gear belt 52 engaged on the surface of the first gear 51, a second gear 53 engaged on both ends of the inside of the internal gear belt 52, a threaded rod 54 penetrating through the middle of the second gear 53, a slider 55 sleeved on the surface of the threaded rod 54, a sliding slot 56 sleeved on the surface of the slider 55, and a sliding rod 57 disposed on the inner side surface of the slider 55, the sliding rod 57 penetrates through the inner side surface of the sliding slot 56, the sliding slots 56 are disposed on the top end surface of the base 1, and the inner ends of the sliding rod 57 are disposed with the rotating structure 6;

the bottom ends of the threaded rods 54 are rotatably connected to the bottom end of the inner wall of the base 1, the threaded rods 54 respectively penetrate through the top surface of the base 1 and the bottom surface of the sliding groove 56, the top ends of the threaded rods 54 are rotatably connected to the top end of the inner wall of the sliding groove 56, the surfaces of the two groups of threaded rods 54 are provided with opposite external threads, and the inside of the sliding block 55 is provided with internal threads which are meshed with the external threads arranged on the surface of the sliding groove 56;

when the position of first stripper plate 3 or second stripper plate 4 needs to be adjusted, through starting servo motor 2, make servo motor 2 drive first gear 51 and rotate, first gear 51 drives internal gear area 52 and removes, make internal gear area 52 drive second gear 53 and rotate, second gear 53 drives threaded rod 54 and rotates, make threaded rod 54 drive slider 55 and remove inside spout 56, make slider 55 drive slide bar 57 remove, slide bar 57 drives first stripper plate 3 and second stripper plate 4 and removes, make the laminating of first stripper plate 3 or the laminating of second stripper plate 4 inner wall and steel member surface, the position of steel member can be fixed.

In other embodiments, the sliding blocks 55 are all configured as rectangular, and the sliding grooves 56 are all configured as rectangular grooves which are matched with the sliding blocks 55;

through the design, the sliding block 55 can move in the sliding groove 56, and the sliding block 55 cannot rotate along with the rotation of the threaded rod 54 under the limitation of the sliding groove 56, so that the purpose of adjusting and limiting the position of the sliding block 55 is achieved.

In other embodiments, the rotating structure 6 includes a rotating block 61 disposed on the inner side surface of the sliding rod 57, a rotating groove 62 disposed on the surface of the rotating block 61, a plurality of sets of spring grooves 63 formed on the surface of the rotating block 61, springs 64 disposed inside the spring grooves 63, a limiting rod 65 penetrating the outer side surface of the spring grooves 63, and a plurality of sets of limiting grooves 66 formed on the inner wall surface of the rotating groove 62, the inner side surface of the rotating groove 62 being disposed on the outer wall surface of the first pressing plate 3;

the outer end of the limiting rod 65 is arc-shaped, the limiting grooves 66 are arc-shaped grooves matched with the outer end of the limiting rod 65, and when the outer end of the limiting rod 65 is extruded by external force in a fixed direction, the limiting rod 65 can move out of the limiting grooves 66, so that the purpose of quickly relieving the limiting of the limiting rod 65 on the positions of the limiting grooves 66 is achieved;

when the first extrusion plate 3 and the second extrusion plate 4 need to be selectively used, the first extrusion plate 3 is rotated, the first extrusion plate 3 is made to drive the rotation groove 62 to rotate, the rotation groove 62 is made to drive the inner wall of the limit groove 66 to extrude the limit rod 65, the limit rod 65 is made to extrude the spring 64, the spring 64 generates elastic deformation due to extrusion of the limit rod 65, the spring 64 pulls the limit rod 65 to move out of the limit groove 66, the limit rod 65 is taken in the spring groove 63, the rotation groove 62 can rotate on the surface of the rotation block 61, after the spring 64 rotates for a certain angle, the spring 64 pushes the limit rod 65 to insert into other limit grooves 66, the position of the rotation groove 62 is fixed by the limit rod 65, repeated operation is carried out, the positions of the first extrusion plate 3 and the second extrusion plate 4 are exchanged, and the first extrusion plate 3 and the second extrusion plate 4 can be adjusted and used according to actual requirements.

In other embodiments, at least two sets of limiting rods 65 are arranged on the surface of the rotating block 61, and the inner wall of the rotating groove 62 is provided with limiting grooves 66 with the same number as the limiting rods 65;

through this design, make and rotate groove 62 and rotate certain angle after, the gag lever post 65 can insert other spacing inslots 66 insidely to reach and rotate groove 62 and accomplish the back, can insert inside spacing groove 66 through making gag lever post 65, reach the purpose of fixing the position of rotating groove 62.

In other embodiments, one end of the spring 64 is welded to the inner wall surface of the spring groove 63, and the other end of the spring 64 is welded to the inner side surface of the stopper rod 65;

through the design, the distance between the inner wall surface of the spring groove 63 and the inner side surface of the limiting rod 65 can be shortened by extruding the limiting rod 65, so that the purpose of adjusting the position of the limiting rod 65 is achieved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel member welding process is with location frock, includes base (1), servo motor (2), first stripper plate (3) and second stripper plate (4), base (1) inside is provided with servo motor (2), base (1) upper end is provided with first stripper plate (3), and first stripper plate (3) top is provided with second stripper plate (4), its characterized in that: the servo motor (2) is connected with the rotating structure (6) through the adjusting structure (5), and the tail end of the inner side of the rotating structure (6) is arranged on the surface of the outer wall of the first extrusion plate (3).

2. The steel member welding process uses location frock of claim 1 characterized in that: the inner wall of the first extrusion plate (3) is arc-shaped, and the outer wall of the second extrusion plate (4) is plane.

3. The steel member welding process uses location frock of claim 1 characterized in that: the adjusting structure (5) comprises a first gear (51) arranged on the output end of the servo motor (2), an inner gear belt (52) meshed on the surface of the first gear (51), a second gear (53) meshed at two ends inside the inner gear belt (52), a threaded rod (54) penetrating through the middle of the second gear (53), a sliding block (55) sleeved on the surface of the threaded rod (54), a sliding chute (56) sleeved on the surface of the sliding block (55) and a sliding rod (57) arranged on the inner side surface of the sliding block (55), wherein the sliding rods (57) all penetrate through the inner side surface of the sliding chute (56), the sliding chutes (56) are all arranged on the top end surface of the base (1), and the tail ends of the inner sides of the sliding rods (57) are all provided with rotating structures (6);

threaded rod (54) bottom all rotates to be connected on base (1) inner wall bottom, threaded rod (54) all runs through base (1) top surface and spout (56) bottom surface respectively, threaded rod (54) top all rotates to be connected on spout (56) inner wall top, and is two sets of threaded rod (54) surface is provided with relative external screw thread, inside all being provided with of slider (55) and spout (56) surface setting's external screw thread intermeshing's internal thread.

4. The steel member welding process of claim 3 uses location frock, characterized in that: the sliding blocks (55) are all arranged to be rectangular, and the sliding grooves (56) are all arranged to be rectangular grooves matched with the sliding blocks (55).

5. The steel member welding process of claim 3 uses location frock, characterized in that: the rotating structure (6) comprises a rotating block (61) arranged on the inner side surface of the sliding rod (57), a rotating groove (62) sleeved on the surface of the rotating block (61), a plurality of groups of spring grooves (63) formed in the surface of the rotating block (61), springs (64) arranged in the spring grooves (63), limiting rods (65) penetrating through the outer side surface of the spring grooves (63) and a plurality of groups of limiting grooves (66) formed in the inner wall surface of the rotating groove (62), wherein the inner side surface of the rotating groove (62) is arranged on the outer wall surface of the first extrusion plate (3);

the tail end of the outer side of the limiting rod (65) is arc-shaped, and the limiting grooves (66) are arc-shaped grooves matched with the tail end of the outer side of the limiting rod (65).

6. The steel member welding process of claim 5 uses location frock, characterized in that: the surface of the rotating block (61) is provided with at least two sets of limiting rods (65), and the inner wall of the rotating groove (62) is provided with limiting grooves (66) with the same number as the limiting rods (65).

7. The steel member welding process of claim 5 uses location frock, characterized in that: one end of the spring (64) is welded on the inner wall surface of the spring groove (63), and the other end of the spring (64) is welded on the inner side surface of the limiting rod (65).