CN218051077U

CN218051077U - Fixing device for welding metal materials

Info

Publication number: CN218051077U
Application number: CN202221811755.6U
Authority: CN
Inventors: 李天帆
Original assignee: Wuhu Klaette Photoelectric Technology Co ltd
Current assignee: Wuhu Klaette Photoelectric Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-16
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a fixing device is used in metal material welding relates to the metal material processing field. The scheme includes that the clamping device comprises an operating table, two mounting plates are slidably connected to the top of the operating table, a supporting plate is fixedly connected to the top of each mounting plate, a clamping plate used for clamping the outer side of a tubular metal material is slidably connected to the inside of the supporting plate, a plurality of groups of clamping plates are distributed in a circumferential array mode about the circle center of the supporting plate, an anti-slip pad is fixedly connected to one side of each clamping plate, a drawing mechanism enabling the plurality of groups of clamping plates to be drawn close is arranged on each mounting plate, and a T-shaped sliding block is fixedly connected to the bottom of each mounting plate. Through adjusting the distance between two resisting plates, can make two resisting plates support tightly to tubular metal material's both ends to adjust multiunit grip block and draw close each other, thereby fix tubular metal arc surface, effectively reduce the emergence of skidding among the welding process, further improve the fixed stability of the device.

Description

Fixing device for welding metal materials

Technical Field

The utility model relates to a metal material processing field especially relates to a fixing device is used in metal material welding.

Background

Metal welding is a manufacturing or sculpting process that joins metals. During the welding process, the workpiece and the welding material are melted or not melted, and a material direct connection welding seam is formed. During this process, it is also often necessary to apply pressure to engage the weldment.

The shape of metal can be cast into different shapes, when the metal materials of different shapes are welded, except that some metals with more regular shapes are easily fixed, for example, the metal materials are in a cubic shape, other metals with radian are difficult to fix, for example, tubular metal materials, the traditional clamping is difficult due to the radian of the surface, in the welding process, the fixing is easy to slide due to the radian, the welding process is influenced, and if tubular metals with different diameters need to be welded, the adjusting process of the traditional device is complicated, so that the fixing device for welding the metal materials is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In view of this, the present invention provides a fixing device for welding metal materials, so as to fix tubular metal materials with different diameters more stably.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a fixing device is used in metal material welding:

it includes the operation panel, the top sliding connection of operation panel has two mounting panels, the top fixedly connected with of mounting panel supports the board, the inside sliding connection that supports the board has the grip block that is used for carrying out the centre gripping to the tubulose metal material outside, the multiunit the grip block is circumference array distribution about the centre of a circle that supports the board, one side fixedly connected with slipmat of grip block, be provided with the mechanism that draws close that makes multiunit grip block draw close on the mounting panel, the bottom fixedly connected with T type slider of mounting panel, the inside of operation panel is provided with orders about the gliding actuating mechanism of two T type sliders.

Preferably, the mechanism of drawing close is including offering the multiunit sliding tray that supplies multiunit grip block gliding respectively on the board that supports, the top fixedly connected with installation pole of mounting panel, the common fixedly connected with adjusting screw in one side that installation pole and support block are close to each other, the last slide mechanism that makes the grip block carry out the slip that is provided with of adjusting screw.

Preferably, the both sides of grip block all fixedly connected with fixture block, the both sides inner wall of sliding tray all sets up the gliding draw-in groove of confession fixture block.

Preferably, slide mechanism includes the dwang with the grip block bottom side swivelling joint, sliding connection has the connection lantern ring on the adjusting screw, and is a plurality of the grip block is kept away from to the dwang one end all with the outside rotation connection lantern ring is connected.

Preferably, the outer side of the adjusting screw is connected with a threaded cylinder through threads, the outer side of the threaded cylinder is rotationally connected with the inner side of the connecting sleeve ring through a bearing, and a plurality of groups of hand rotating rods convenient for manual rotation are fixedly connected to the outer side of the threaded cylinder.

Preferably, the length of the threaded cylinder is greater than that of the connecting lantern ring, and the plurality of groups of rotating rods are distributed in a circumferential array relative to the outer side of the connecting lantern ring.

Preferably, actuating mechanism supplies the common gliding T type spout of two T type sliders including seting up at the operation panel top, the inside horizontal rotation of T type spout is connected with two-way threaded rod, two-way threaded rod runs through the middle part of two T type sliders in proper order, and with the middle part threaded connection of two T type sliders, one side fixed mounting of operation panel has the motor, the output shaft fixed connection of the tip of operation panel and motor is worn out to two-way threaded rod.

According to the technical scheme, the method has the following beneficial effects:

1: through adjusting the distance between two resisting plates, can make two resisting plates support tightly to tubular metal material's both ends to adjust multiunit grip block and draw close each other, thereby fix tubular metal arc surface, effectively reduce the emergence of skidding among the welding process, further improve the fixed stability of the device.

2: the manual rotating rod is pulled by hand, the thread cylinder can be driven to rotate, the thread cylinder can move on the adjusting screw rod, the rotating rod drives the plurality of groups of clamping plates to be close to each other, the arc-shaped surface of the tubular metal material can be clamped and fixed, and the simplicity of the device is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a fixing device for welding metal materials according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the fixing device for welding metal materials according to the present invention;

fig. 3 is a schematic structural view of a fixing device supporting plate for welding metal materials according to the present invention;

fig. 4 is a schematic structural view of the fixing device hand-rotating rod for welding metal materials according to the present invention.

Description of the drawings: 1. an operation table; 2. mounting a plate; 3. a clamping plate; 4. a resisting plate; 5. rotating the rod; 6. a sliding groove; 7. a threaded barrel; 8. a connecting lantern ring; 9. a hand lever; 10. mounting a rod; 11. a T-shaped slider; 12. a T-shaped chute; 13. a bidirectional threaded rod; 14. a motor; 15. adjusting the screw rod.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of embodiments of the disclosure, and do not necessarily show specific dimensions and proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-4:

example one

A fixing device for welding metal materials comprises an operation table 1, wherein the top of the operation table 1 is connected with two mounting plates 2 in a sliding mode, the top of each mounting plate 2 is fixedly connected with a supporting plate 4, the inside of each supporting plate 4 is connected with a clamping plate 3 used for clamping the outer side of a tubular metal material in a sliding mode, a plurality of groups of clamping plates 3 are distributed in a circumferential array mode about the circle center of each supporting plate 4, one side of each clamping plate 3 is fixedly connected with a non-slip mat, a closing mechanism enabling the plurality of groups of clamping plates 3 to be closed is arranged on each mounting plate 2, the bottom of each mounting plate 2 is fixedly connected with a T-shaped sliding block 11, and a driving mechanism driving the two T-shaped sliding blocks 11 to slide is arranged inside the operation table 1; it is worth mentioning that the anti-slip pad is arranged at the bottom of the clamping plate 3, so that the clamping plate 3 can clamp the surface of the tubular metal material more stably.

Specifically, the closing mechanism comprises a plurality of groups of sliding grooves 6 which are formed in the abutting plate 4 and used for allowing a plurality of groups of clamping plates 3 to respectively slide, the top of the mounting plate 2 is fixedly connected with a mounting rod 10, one side, close to each other, of the mounting rod 10 and the abutting plate 4 is jointly and fixedly connected with an adjusting screw rod 15, and a sliding mechanism enabling the clamping plates 3 to slide is arranged on the adjusting screw rod 15; clamping blocks are fixedly connected to two sides of the clamping plate 3, and clamping grooves for the clamping blocks to slide are formed in the inner walls of the two sides of the sliding groove 6; it is also worth mentioning that the clamping plates 3 are distributed in a circumferential array around the circle center of the abutting plate 4, so that the six groups of clamping plates 3 can apply more uniform force to the tubular metal material, and the fixation is more stable.

More specifically, the sliding mechanism includes a rotating rod 5 rotatably connected to the bottom side of the clamping plate 3, a connecting collar 8 is slidably connected to the adjusting screw 15, and the ends of the rotating rods 5 away from the clamping plate 3 are rotatably connected to the outer side of the connecting collar 8.

Furthermore, the outer side of the adjusting screw 15 is connected with a thread cylinder 7 through threads, the outer side of the thread cylinder 7 is rotatably connected with the inner side of the connecting lantern ring 8 through a bearing, and a plurality of groups of hand rotating rods 9 convenient for manual rotation are fixedly connected with the outer side of the thread cylinder 7; it should be further noted that the plurality of groups of hand-turning rods 9 are arranged to facilitate manual shifting, so that the threaded cylinder 7 can rotate and move along the adjusting screw rod 15, and the connecting sleeve ring 8 is connected with the threaded cylinder 7 through the bearing, so that the rotation of the threaded cylinder 7 cannot drive the connecting sleeve ring 8 to rotate, and the connecting sleeve ring 8 only can horizontally move, so that the plurality of groups of clamping plates 3 are driven to slide and approach by the rotation of the turning rod 5, thereby fixing the arc-shaped surface of the tubular metal material and avoiding slipping in the welding process; furthermore, the length of the threaded cylinder 7 is greater than that of the connecting collar 8, and the plurality of sets of rotating rods 5 are distributed in a circumferential array on the outer side of the connecting collar 8.

Example two

A fixing device for welding metal materials is characterized in that on the basis of the first embodiment, a driving mechanism comprises a T-shaped sliding groove 12 which is formed in the top of an operation table 1 and used for two T-shaped sliding blocks 11 to slide together, a bidirectional threaded rod 13 is transversely and rotatably connected inside the T-shaped sliding groove 12, the bidirectional threaded rod 13 sequentially penetrates through the middles of the two T-shaped sliding blocks 11 and is in threaded connection with the middles of the two T-shaped sliding blocks 11, a motor 14 is fixedly mounted on one side of the operation table 1, and the bidirectional threaded rod 13 penetrates through the end portion of the operation table 1 and is fixedly connected with an output shaft of the motor 14; it should be noted that, because the threads on the bidirectional threaded rod 13 are bidirectional, when the motor 14 is turned on to drive the bidirectional threaded rod 13 to rotate, the two T-shaped sliders 11 can be close to or away from each other, so as to realize the tight support and release of the two support plates 4 on the tubular metal material.

The working principle is as follows: the motor 14 starts, drive two-way threaded rod 13 and rotate, thereby make two T type sliders 11 remove and be close to each other along two-way threaded rod 13 in T type spout 12, T type slider 11 drives mounting panel 2 and removes in the in-process that removes, thereby drive and support board 4 and remove, can support the both ends of tubulose metal material tightly until removing between two support boards 4, rotate hand bull stick 9 after that, make a screw thread section of thick bamboo 7 rotate and remove along adjusting screw 15, because the adapter sleeve ring 8 passes through the bearing with a screw thread section of thick bamboo 7 and is connected, consequently the adapter sleeve ring 8 can be along with the removal synchronous motion of a screw thread section of thick bamboo 7, and then through the rotation of dwang 5, drive grip block 3 downstream in sliding tray 6, make multiunit grip block 3 draw close each other, until pressing from both sides the outside of tubulose metal material together tightly can.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features, structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The utility model provides a fixing device is used in metal material welding, includes operation panel (1), its characterized in that, the top sliding connection of operation panel (1) has two mounting panels (2), the top fixedly connected with of mounting panel (2) supports board (4), the inside sliding connection of supporting board (4) has grip block (3) that are used for carrying out the centre gripping to the tubulose metal material outside, the multiunit grip block (3) are circumference array distribution about the centre of a circle of supporting board (4), one side fixedly connected with slipmat of grip block (3), be provided with on mounting panel (2) and make multiunit grip block (3) draw close together mechanism mutually, the bottom fixedly connected with T type slider (11) of mounting panel (2), the inside of operation panel (1) is provided with orders about the gliding actuating mechanism of two T type sliders (11).

2. The fixing device for metal material welding according to claim 1, wherein the drawing mechanism comprises a plurality of groups of sliding grooves (6) which are formed in the abutting plate (4) and used for allowing a plurality of groups of clamping plates (3) to slide respectively, a mounting rod (10) is fixedly connected to the top of the mounting plate (2), an adjusting screw (15) is fixedly connected to one side, close to each other, of the mounting rod (10) and the abutting plate (4), and a sliding mechanism enabling the clamping plates (3) to slide is arranged on the adjusting screw (15).

3. The fixing device for welding the metal materials according to claim 2, wherein clamping blocks are fixedly connected to both sides of the clamping plate (3), and clamping grooves for the clamping blocks to slide are formed in inner walls of both sides of the sliding groove (6).

4. The metal material welding fixing device according to claim 2, wherein the sliding mechanism comprises a rotating rod (5) rotatably connected with the bottom side of the clamping plate (3), the adjusting screw (15) is slidably connected with a connecting collar (8), and one ends of the rotating rods (5) far away from the clamping plate (3) are rotatably connected with the outer side of the connecting collar (8).

5. The fixing device for welding the metal materials according to claim 4, characterized in that the outer side of the adjusting screw (15) is connected with a threaded cylinder (7) through threads, the outer side of the threaded cylinder (7) is rotatably connected with the inner side of the connecting collar (8) through a bearing, and a plurality of groups of hand rotating rods (9) convenient for manual rotation are fixedly connected with the outer side of the threaded cylinder (7).

6. A fixing device for welding metal materials according to claim 5, characterized in that the length of the threaded cylinder (7) is greater than that of the connecting collar (8), and the rotating rods (5) are distributed in a circumferential array around the outside of the connecting collar (8).

7. The fixing device for welding the metal materials is characterized in that the driving mechanism comprises a T-shaped sliding groove (12) which is formed in the top of the operating platform (1) and used for enabling two T-shaped sliding blocks (11) to slide together, a bidirectional threaded rod (13) is connected to the inside of the T-shaped sliding groove (12) in a transverse rotating mode, the bidirectional threaded rod (13) sequentially penetrates through the middle portions of the two T-shaped sliding blocks (11) and is in threaded connection with the middle portions of the two T-shaped sliding blocks (11), a motor (14) is fixedly installed on one side of the operating platform (1), and the end portion, penetrating out of the operating platform (1), of the bidirectional threaded rod (13) is fixedly connected with an output shaft of the motor (14).