CN210703302U

CN210703302U - Welding positioning clamping tool

Info

Publication number: CN210703302U
Application number: CN201921345083.2U
Authority: CN
Inventors: 蒲俊; 吴际顺; 黄运忠
Original assignee: Hainan Lingfeng Electromechanical Technology Co Ltd
Current assignee: Hainan Lingfeng Electromechanical Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-09
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a welding positioning clamping tool, which comprises a welding tray, wherein the top of the welding tray is fixedly provided with two sliding support rods through a support frame, the two sliding support rods are symmetrically distributed by taking the axis of the welding tray as the center, the outer side surfaces of the two sliding support rods are movably sleeved with support sleeves, the outer side surfaces of the two support sleeves are fixedly connected with fixed support plates, and one ends of the two fixed support plates are respectively and fixedly connected with a first clamping plate and a second clamping plate, workpieces with different sizes are clamped and welded through adjusting nuts, a sliding support rod is arranged at the top of the welding tray, thereby be favorable to carrying out position control to first clamp plate and second clamp plate for the work piece can accurate welding.

Description

Welding positioning clamping tool

Technical Field

The utility model relates to a press from both sides tight frock, in particular to welding position presss from both sides tight frock belongs to welding clamping technique field.

Background

Welding, also known as fusion, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or pressure. The welding process includes three steps, 1, fusion welding, heating the workpiece to be welded to melt locally to form molten pool, cooling and solidifying the molten pool to weld, adding flux as assistant, 2, pressure welding, soldering and other steps. It is suitable for welding various materials, and also suitable for welding different metals or different materials. The existing welding positioning clamping tool is only suitable for welding workpieces with the same size when the tool is clamped, so that the types of the welded workpieces are few.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tight frock of welding position clamp to the tight frock of current welding position clamp who proposes in solving above-mentioned background art, when carrying out the frock clamp, only be applicable to the work piece welding of same size, thereby lead to the problem that the welding workpiece kind is few.

In order to achieve the above object, the utility model provides a following technical scheme: a welding positioning clamping tool comprises a welding tray, wherein sliding support rods are fixedly installed at the top of the welding tray through a support frame, the number of the sliding support rods is two, the two sliding support rods are symmetrically distributed by taking the axis of the welding tray as a center, support sleeves are movably sleeved on the outer side surfaces of the two sliding support rods, fixed support plates are fixedly connected to the outer side surfaces of the two support sleeves, one ends of the two fixed support plates are respectively and fixedly connected with a first clamping plate and a second clamping plate, placing holes are formed in one side of the first clamping plate and one side of the second clamping plate, spring grooves are formed in the first clamping plate and the second clamping plate, threaded clamping rods are movably connected in the two spring grooves, one ends of the two threaded clamping rods penetrate through the spring grooves and extend to the inside of the placing holes, two the other end of screw thread clamping bar all runs through the spring groove and extends to the lateral surface of first clamp plate and second clamp plate respectively, the lateral surface fixedly connected with spring fixed plate of screw thread clamping bar, the lateral surface of spring fixed plate contacts with the inner wall of spring groove, supporting spring has been cup jointed in the lateral surface activity of screw thread clamping bar, one end of supporting spring and one side fixed connection of spring fixed plate, supporting spring's the other end and the inner wall fixed connection of spring groove.

As a preferred technical scheme of the utility model, the one end fixedly connected with circular arc splint of screw thread clamping bar, the lateral surface of circular arc splint contacts with the inner wall of placing the hole.

As an optimal technical scheme of the utility model, the lateral surface threaded connection of screw thread clamping bar has the nut, the width value of nut is greater than the width value of spring groove export.

As a preferred technical scheme of the utility model, the jack, two have all been seted up to the one end of first clamp plate and the one end of second clamp plate the equal block in inside of jack is connected with spacing picture peg.

As a preferred technical scheme of the utility model, the linking groove has been seted up to one side of first clamp plate, the quantity in linking groove is two, two the linking groove uses the axle center of first clamp plate as central symmetric distribution.

As a preferred technical scheme of the utility model, one side fixed mounting of second pinch-off blades has the peg graft pole, the quantity of peg graft pole is two, two the peg graft pole is located same horizontal plane with linking up the groove, the peg graft pole is connected with linking up the groove block

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a welding position presss from both sides tight frock, the inside swing joint of spring pocket has the screw clamping bar to press from both sides tight fixedly to circular arc splint, makes not unidimensional work piece press from both sides tight welding through adjusting nut, is equipped with slip branch through the top at the welding tray to be favorable to carrying out position control to first clamp plate and second clamp plate, make the work piece can accurate welding.

Drawings

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

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

In the figure: 1. welding the tray; 2. a sliding support rod; 3. a support sleeve; 4. fixing a support plate; 5. a first clamping plate; 6. a second clamping plate; 7. a joining groove; 8. a plug rod; 9. a limiting inserting plate; 10. a support spring; 11. a nut; 12. a spring fixing plate; 13. placing holes; 14. a circular arc splint; 15. a spring slot; 16. a threaded clamping rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a welding positioning clamping tool, which comprises a welding tray 1, sliding support rods 2 are fixedly arranged at the top of the welding tray 1 through a support frame, the number of the sliding support rods 2 is two, the two sliding support rods 2 are symmetrically distributed by taking the axis of the welding tray 1 as the center, the outer side surfaces of the two sliding support rods 2 are movably sleeved with support sleeves 3, the outer side surfaces of the two support sleeves 3 are fixedly connected with fixed support plates 4, one ends of the two fixed support plates 4 are respectively and fixedly connected with a first clamping plate 5 and a second clamping plate 6, one side of the first clamping plate 5 and one side of the second clamping plate 6 are respectively provided with a placing hole 13, the inner parts of the first clamping plate 5 and the inner parts of the second clamping plate 6 are respectively provided with spring grooves 15, the inner parts of the two spring grooves 15 are respectively and movably connected with threaded clamping rods 16, one ends of the two threaded clamping rods 16 are respectively penetrated through the spring grooves 15 and extend to the, the other end of two screw thread clamping bars 16 all runs through spring groove 15 and extends to the lateral surface of first clamp plate 5 and second clamp plate 6 respectively, screw thread clamping bar 16's lateral surface fixedly connected with spring fixed plate 12, the lateral surface of spring fixed plate 12 contacts with the inner wall of spring groove 15, supporting spring 10 has been cup jointed in screw thread clamping bar 16's lateral surface activity, one side fixed connection of one end and spring fixed plate 12 of supporting spring 10, the other end of supporting spring 10 and the inner wall fixed connection of spring groove 15.

Preferably, an arc clamping plate 14 is fixedly connected to one end of the screw clamping rod 16, the outer side surface of the arc clamping plate 14 is in contact with the inner wall of the placing hole 13, and the arc clamping plate 14 is arranged to facilitate fixing of the workpiece inside the placing hole 13.

Preferably, the outer side surface of the screw clamping rod 16 is in threaded connection with a nut 11, the width of the nut 11 is larger than that of the outlet of the spring groove 15, and the nut 11 is arranged, so that the extension distance of the screw clamping rod 16 is limited.

Preferably, the jack has all been seted up to the one end of first clamp plate 5 and second clamp plate 6, and the equal block in inside of two jacks is connected with spacing picture peg 9, through setting up spacing picture peg 9 for the one end of first clamp plate 5 links up with second clamp plate 6.

Preferably, one side of the first clamping plate 5 is provided with two connecting grooves 7, the two connecting grooves 7 are symmetrically distributed by taking the axis of the first clamping plate 5 as the center, and the connecting grooves 7 are arranged, so that the inserting rods 8 on the outer side surface of the second clamping plate 6 can be inserted.

Preferably, one side fixed mounting of second pinch plate 6 has peg 8, and the quantity of peg 8 is two, and two peg 8 are located same horizontal plane with linking groove 7, and peg 8 is connected with linking groove 7 block, through extending to the inside of linking groove 7 with the one end of peg 8 for first pinch plate 5 can contact with second pinch plate 6 and be connected, thereby is favorable to fixing the work piece in the inside of placing hole 13.

When specifically using, the utility model relates to a tight frock of welding position clamp, at first through the one end plug-in connection with peg 8 to the inside of linking up groove 7, make first pinch-off blades 5 and second pinch-off blades 6 can the contact connection, thereby be favorable to fixing the work piece in the inside of placing hole 13, the inside jack and the spacing picture peg 9 of cooperation first pinch-off blades 5 and second pinch-off blades 6, the block is connected, make first pinch-off blades 5 link up with second pinch-off blades 6, the inside swing joint who deuterogamies spring groove 15 has screw clamp 16 to press from both sides tight fixedly to circular arc splint 14, make not unidimensional work piece press from both sides tight welding through adjusting nut 11, through the lateral surface that connects the movable sleeve of supporting sleeve 3 to sliding support pole 2, from this its welding position can be adjusted.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The welding positioning and clamping tool comprises a welding tray (1) and is characterized in that sliding support rods (2) are fixedly mounted at the top of the welding tray (1) through a support frame, the number of the sliding support rods (2) is two, the two sliding support rods (2) are symmetrically distributed by taking the axis of the welding tray (1) as the center, support sleeves (3) are movably sleeved on the outer side surfaces of the two sliding support rods (2), fixed support plates (4) are fixedly connected on the outer side surfaces of the two support sleeves (3), one ends of the two fixed support plates (4) are respectively and fixedly connected with a first clamping plate (5) and a second clamping plate (6), placing holes (13) are respectively formed in one side of the first clamping plate (5) and one side of the second clamping plate (6), spring grooves (15) are respectively formed in the first clamping plate (5) and the second clamping plate (6), two the equal swing joint in inside of spring groove (15) has screw thread clamping bar (16), two the one end of screw thread clamping bar (16) all runs through spring groove (15) and extends to the inside of placing hole (13), two the other end of screw thread clamping bar (16) all runs through spring groove (15) and extends to the lateral surface of first clamp plate (5) and second clamp plate (6) respectively, the lateral surface fixedly connected with spring fixed plate (12) of screw thread clamping bar (16), the lateral surface of spring fixed plate (12) contacts with the inner wall of spring groove (15), supporting spring (10) have been cup jointed in the lateral surface activity of screw thread clamping bar (16), one end of supporting spring (10) and one side fixed connection of spring fixed plate (12), the other end of supporting spring (10) and the inner wall fixed connection of spring groove (15).

2. The welding positioning and clamping tool according to claim 1, characterized in that: one end of the threaded clamping rod (16) is fixedly connected with an arc clamping plate (14), and the outer side surface of the arc clamping plate (14) is in contact with the inner wall of the placing hole (13).

3. The welding positioning and clamping tool according to claim 1, characterized in that: the outer side surface of the threaded clamping rod (16) is in threaded connection with a nut (11), and the width value of the nut (11) is larger than that of an outlet of the spring groove (15).

4. The welding positioning and clamping tool according to claim 1, characterized in that: the jack has all been seted up to the one end of first clamp plate (5) and the one end of second clamp plate (6), two the inside equal block of jack is connected with spacing picture peg (9).

5. The welding positioning and clamping tool according to claim 1, characterized in that: one side of the first clamping plate (5) is provided with two connecting grooves (7), and the two connecting grooves (7) are symmetrically distributed by taking the axis of the first clamping plate (5) as the center.

6. The welding positioning and clamping tool according to claim 5, characterized in that: one side of the second clamping plate (6) is fixedly provided with two insertion rods (8), the two insertion rods (8) are positioned on the same horizontal plane with the connection groove (7), and the insertion rods (8) are connected with the connection groove (7) in a clamping manner.