CN210997213U

CN210997213U - Welding equipment clamping mechanism for metal welding

Info

Publication number: CN210997213U
Application number: CN201921275445.5U
Authority: CN
Inventors: 李蒲明
Original assignee: Zibo Xiangtian Environmental Equipment Co ltd
Current assignee: Zibo Xiangtian Environmental Equipment Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-07-14
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to the technical field of mechanical equipment, and a welding equipment clamping mechanism for metal welding is disclosed, the on-line screen storage device comprises a base, the middle part of base is equipped with the draw-in groove, the inboard swing joint of draw-in groove has the screw rod, one side fixedly connected with backup pad one of base, the top fixedly connected with motor of backup pad one, the terminal fixedly connected with axle sleeve of output shaft of motor, the other end fixedly connected with screw rod of axle sleeve. This welding equipment clamping mechanism for metal bonding, through the motor, can control the rotation of screw rod, the screw rod rotates and to make two backup pads two take place relative motion or relative motion, two backup pads are driving splint and are producing the same direction of motion, splint can grasp the metal, the skid resistant course that the splint inboard was equipped with can assist the better centre gripping of splint to live the metal, at the welded in-process, relative motion can not take place for metal and splint, the welding point of metal can not squint, it is more accurate to weld.

Description

Welding equipment clamping mechanism for metal welding

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a welding equipment clamping mechanism for metal welding.

Background

Welding is widely used as a method of joining thin plate portions of a plurality of members to each other, that is, the thin plate portions are overlapped with each other to form an overlapped portion, a part of a contact surface in the overlapped portion is melted by heating, for example, and a molten pool formed at this time is cooled and solidified as heat is removed, and as a result, the joined portion is formed, and heat is given by energizing or irradiating laser to the overlapped portion, the former case being resistance welding, and the latter case being laser welding.

The existing clamp for fixing the welding metal can only fix one type of metal generally, when other types of metals are welded, the clamp needs to be replaced, a large amount of time is wasted by replacing the clamp, and the production efficiency of enterprises is reduced.

SUMMERY OF THE UTILITY MODEL

Treat the not enough of welded metal's device to current fixed, the utility model provides a welding equipment clamping mechanism for metal welding possesses the advantage that can fix not unidimensional metal, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a welding equipment clamping mechanism for metal welding, includes the base, the middle part of base is equipped with the draw-in groove, the inboard swing joint of draw-in groove has the screw rod, one side fixedly connected with backup pad one of base, the top fixedly connected with motor of backup pad one, the terminal fixedly connected with axle sleeve of output shaft of motor, the other end fixedly connected with screw rod of axle sleeve, the both ends of screw rod all with base swing joint, the right-hand member of screw rod extends to the outside of base and the right-hand member outer lane fixedly connected with nut of screw rod.

Preferably, two sections of threads are distributed on the screw rod, and the lines of the two sections of threads are opposite.

Preferably, the outer ring of the two threads of the screw is in threaded connection with a second supporting plate, the top of the second supporting plate is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a clamping plate.

Preferably, the inboard of splint is equipped with the skid resistant course, the top swing joint of connecting rod and draw-in groove, just the top of connecting rod extends to the top of base.

Preferably, the diameter of the upper part of the clamping groove is smaller than that of the lower part.

Treat the device contrast of welded metal with current fixed, the utility model discloses possess following beneficial effect:

1. this welding equipment clamping mechanism for metal bonding, through the motor, can control the rotation of screw rod, the screw rod rotates and to make two backup pads two take place relative motion or relative motion, two backup pads are driving splint and are producing the same direction of motion, splint can grasp the metal, the skid resistant course that the splint inboard was equipped with can assist the better centre gripping of splint to live the metal, at the welded in-process, relative motion can not take place for metal and splint, the welding point of metal can not squint, it is more accurate to weld.

2. This welding equipment clamping mechanism for metal welding sets to opposite through two sections screw thread lines on the screw rod, when the screw rod took place to rotate, just can be close to each other or keep away from each other with screw rod threaded connection's backup pad two, and splint can remove on the screw rod, can adjust the distance between two splint according to actual conditions, makes splint can the not unidimensional metal of centre gripping, and this clamping mechanism's suitability is wider.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic top view of the structure of fig. 1 of the present invention.

In the figure: 1. a base; 2. a card slot; 3. a splint; 4. an anti-slip layer; 5. a screw; 6. a shaft sleeve; 7. a first support plate; 8. a motor; 9. a connecting rod; 10. a second support plate; 11. and (4) a nut.

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, a clamping mechanism of a welding device for metal welding comprises a base 1, a clamping groove 2 is arranged in the middle of the base 1, a clamping plate 3 can move back and forth on the base 1 through the clamping groove 2, the distance between the clamping plates 3 can be adjusted according to the size of the metal, the metal with different sizes can be clamped, the device has wider applicability, a screw 5 is movably connected to the inner side of the clamping groove 2, a supporting plate I7 is fixedly connected to one side of the base 1, a motor 8 is fixedly connected to the top of the supporting plate I7, the motor 8 can be supported through the supporting plate I7, a shaft sleeve 6 is fixedly connected to the tail end of an output shaft of the motor 8, a screw 5 is fixedly connected to the other end of the shaft sleeve 6, the motor 8 is fixedly connected to the screw 5, the motor 8 can control the screw 5 to rotate, both ends of the screw 5 are movably connected to the base 1, the right end of the screw 5 extends to the, the position of the screw 5 can be limited by the nut 11 so that the screw 5 is no longer displaced in the horizontal direction.

Wherein, two sections of screw threads are distributed on the screw rod 5, the lines of the two sections of screw threads are opposite, the lines of the two sections of screw threads on the screw rod 5 are opposite, and when the screw rod 5 rotates, the two support plates 10 in threaded connection with the screw rod 5 are close to or far away from each other.

Wherein, the equal threaded connection in outer lane of two sections screw threads of screw rod 5 has backup pad two 10, and the top fixedly connected with connecting rod 9 of backup pad two 10, the top fixedly connected with splint 3 of connecting rod 9, the direction of motion that can make two backup pads two 10 through the rotation of screw rod 5 is unanimous, and backup pad two 10 drive splint 3 are close to each other or keep away from each other, make this clamping mechanism can grasp not unidimensional metal.

Wherein, splint 3's inboard is equipped with skid resistant course 4, the top swing joint of connecting rod 9 and draw-in groove 2, and the top of connecting rod 9 extends to the top of base 1, through skid resistant course 4, can assist 3 centre gripping metal clamping of splint tighter, when welding the metal, the metal can not take place relative motion with splint 3, and the welding point can not take place the skew.

Wherein, the diameter of the upper part of the clamping groove 2 is smaller than that of the lower part.

The working principle is as follows: during the use, place the metal of treating welding on base 1, starter motor 8, motor 8 rotates and drives screw rod 5 and rotate, screw rod 5 rotates and causes two backup pad 10 to be close to each other, two backup pad 10 take connecting rod 9 to move, connecting rod 9 takes splint 3 to move, two splint 3 are close to gradually to pressing from both sides tightly treat the welded metal, motor 8 stop motion, 3 centre gripping of 4 supplementary splint of skid resistant course are tighter, after the welding is accomplished, through 8 antiport of programming control motor, 5 antiport of motor 8 control screw rod, screw rod 5 makes two splint 3 keep away from gradually, splint 3 and metal separation, the metal can be followed base 1 and taken off.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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 utility model provides a welding equipment clamping mechanism for metal welding, includes base (1), its characterized in that: the middle part of base (1) is equipped with draw-in groove (2), the inboard swing joint of draw-in groove (2) has screw rod (5), one side fixedly connected with backup pad (7) of base (1), top fixedly connected with motor (8) of backup pad (7), the terminal fixedly connected with axle sleeve (6) of output shaft of motor (8), the other end fixedly connected with screw rod (5) of axle sleeve (6), the both ends of screw rod (5) all with base (1) swing joint, the right-hand member of screw rod (5) extends to the outside of base (1) and right-hand member outer lane fixedly connected with nut (11) of screw rod (5).

2. The clamping mechanism of the welding equipment for metal welding as set forth in claim 1, wherein: two sections of threads are distributed on the screw rod (5), and the lines of the two sections of threads are opposite.

3. The clamping mechanism of the welding equipment for metal welding as set forth in claim 1, wherein: the outer ring of the two sections of threads of the screw rod (5) is in threaded connection with a second supporting plate (10), the top of the second supporting plate (10) is fixedly connected with a connecting rod (9), and the top of the connecting rod (9) is fixedly connected with a clamping plate (3).

4. The clamping mechanism of the welding equipment for metal welding as set forth in claim 3, wherein: the inboard of splint (3) is equipped with skid resistant course (4), the top swing joint of connecting rod (9) and draw-in groove (2), just the top of connecting rod (9) extends to the top of base (1).

5. The clamping mechanism of the welding equipment for metal welding as set forth in claim 1, wherein: the diameter of the upper part of the clamping groove (2) is smaller than that of the lower part.