CN215238525U

CN215238525U - Movable rotary friction welding device

Info

Publication number: CN215238525U
Application number: CN202121161037.4U
Authority: CN
Inventors: 毛鹏举; 王鑫鑫; 赵晓飞; 王闯
Original assignee: Kaifeng Guangjia Auto Parts Co ltd
Current assignee: Kaifeng Guangjia Auto Parts Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a portable rotatory friction welding device relates to mechanical engineering technical field. The utility model discloses a fixed establishment, rotary mechanism and extrusion mechanism, fixed establishment is including placing board, two fixed blocks and two lead screw motors, and rotary mechanism includes rotating electrical machines and fixed disk, and extrusion mechanism includes a plurality of extrusion pieces and a plurality of hex bolts. The utility model discloses an extrusion piece removes the position to first work piece and extrudees fixedly, it is fixed to extrude the second work piece to remove through the fixed block, it rotates to drive second round bar and link through rotating electrical machines work at last, rotate through the link and drive the fixed disk and extrude the piece rotation, thereby rotate through the extrusion piece and drive first work piece and rotate, rotate through first work piece at last and carry out spin friction with the second work piece, thereby make this welding set, increase its functionality, the danger of staff at the during operation has been reduced.

Description

Movable rotary friction welding device

Technical Field

The utility model belongs to the technical field of mechanical engineering, especially, relate to a portable rotatory friction welding device.

Background

Welding, also called fusion welding, is a manufacturing process and technology for joining metals or other thermoplastic materials in a heating, high-temperature or high-pressure manner, the energy source of welding is various, including gas flame, electric arc, laser, electron beam, friction, ultrasonic wave, etc., besides the use in factory, the welding can be performed in various environments, such as field, underwater and space, wherever the welding may bring danger to operators, so proper protection measures must be taken when welding is performed, the welding may cause injury to human body, including burns, electric shock, visual damage, toxic gas inhalation, excessive ultraviolet irradiation, etc., but it still has the following disadvantages in practical use:

1. when some special workpieces are welded, friction welding is needed, and the conventional welding device cannot perform friction welding, so that the functionality of the welding device is poor;

2. need fix the work piece when the welding, current welding set is not convenient for fix the work piece that the radius is different to it is relatively poor to lead to its work piece fixed effect when the welding, and then has increased staff's danger at the during operation.

Therefore, the existing welding device cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable spin friction welding set, extrude the connecting plate along the screw hole through twisting moving hexagon bolt, make the connecting plate drive the extrusion piece and move down along the shifting chute, thereby it is fixed to extrude the position of first work piece through the extrusion piece removal, it is fixed to extrude the second work piece through the fixed block removal, drive second round bar and link rotation through rotating electrical machines work at last, rotate through the link and drive the fixed disk and extrude the piece and rotate, thereby rotate through the extrusion piece and drive first work piece and rotate, rotate through first work piece at last and carry out spin friction with the second work piece, thereby make this welding set, increase its functionality, the danger of staff at the during operation has been reduced.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a portable rotatory friction welding device, including fixed establishment, rotary mechanism and extrusion mechanism, fixed establishment is including placing board, two fixed blocks and two lead screw motors, rotary mechanism includes rotating electrical machines and fixed disk, extrusion mechanism includes a plurality of extrusion pieces and a plurality of hex bolts, inside extrusion mechanism was fixed in rotary mechanism one end, and rotary mechanism was located fixed establishment one end, the fixed block was convenient for to the second work piece, and the extrusion piece is convenient for extrude fixedly to first work piece.

Further, place board bottom four corners and evenly linked firmly four supporting legs, and place the board top and evenly linked firmly two gag lever posts, two the adjacent one side middle part extrusion of fixed block is fixed with the second work piece, two the fixed block bottom has all evenly seted up two spouts, and four spouts and two gag lever posts sliding connection that correspond position department, support fixedly placing the board through the supporting leg, fix the position of lead screw motor through the fixed plate, it is inside at the spout to slide and spacing to be convenient for the gag lever post through the spout.

Furtherly, two lead screw motor bottom middle part has all linked firmly the fixed plate, and two fixed plate bottoms all are fixed in places the corresponding position department in board top, two lead screw motor one end middle part has all linked firmly first round bar, and two adjacent one ends of first round bar all are fixed in two fixed block one side middle parts that correspond position department, drive first round bar through lead screw motor work and remove to remove through first round bar removal drive fixed block and gag lever post along the spout, remove through the fixed block at last and extrude fixedly to the second work piece.

Further, the rotating electrical machines bottom has evenly linked firmly two backup pads, and rotating electrical machines one end middle part has linked firmly the second round bar, second round bar one end has linked firmly the link, supports fixedly through backup pad rotating electrical machines's position, drives the second round bar through rotating electrical machines work and rotates, rotates through the second round bar and drives the link and rotate.

Further, fixed disk one side links firmly with link one end, and the fixed disk opposite side has evenly seted up a plurality of shifting chutes, evenly seted up a plurality of screw holes on the fixed disk outer cylinder, rotate through the link and drive fixed disk and extrusion piece and rotate to rotate through extrusion piece and drive first work piece and rotate.

Further, it is a plurality of hexagon bolt all fits inside a plurality of screw holes that correspond position department soon, and is a plurality of extrusion piece one end middle part has all linked firmly the connecting plate, and a plurality of connecting plates all slide in a plurality of shifting chutes that correspond position department to it is fixed, a plurality of through a plurality of hexagon bolt extrusion the adjacent one side extrusion of extrusion piece is fixed with first work piece, extrudees the connecting plate along the screw hole through twisting hexagon bolt, makes the connecting plate drive extrusion piece move down along the shifting chute, thereby removes the position to first work piece through the extrusion piece and extrudees fixedly.

The utility model discloses following beneficial effect has:

1. the utility model discloses a rotating electrical machines work and drive the second round bar and rotate, rotate through the second round bar and drive the link and rotate, rotate through the link and drive the fixed disk and extrude the piece and rotate to rotate through extruding the piece and drive first work piece and rotate, rotate through first work piece at last and carry out spin friction with the second work piece, thereby make this welding set, can carry out friction weld, thereby increase its functionality.

2. The utility model discloses a twist and move hexagon bolt and extrude the connecting plate along the screw hole, make the connecting plate drive extrusion piece move down along the shifting chute, thereby it is fixed to extrude the position of first work piece through extrusion piece removal, then drive first round bar through lead screw motor work and remove, thereby it removes along the spout to drive fixed block and gag lever post through first round bar removal, it is fixed to extrude the second work piece through the fixed block removal, thereby make this welding set, be convenient for fix the work piece of radius difference, thereby increase the fixed effect of its work piece, and then reduced the danger of staff at the during operation.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is an exploded view of the fixing mechanism of the present invention;

fig. 3 is a schematic structural view of the rotating mechanism of the present invention;

fig. 4 is a schematic structural diagram of the extruding mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a fixing mechanism; 101. placing the plate; 102. supporting legs; 103. a limiting rod; 104. a fixed block; 105. a screw motor; 106. a fixing plate; 107. a first round bar; 108. a chute; 200. a rotation mechanism; 201. a rotating electric machine; 202. a support plate; 203. a second round bar; 204. a connecting frame; 205. fixing the disc; 206. a moving groove; 207. a threaded hole; 300. an extrusion mechanism; 301. extruding the block; 302. a connecting plate; 303. a hexagon bolt; 400. a first workpiece; 500. a second workpiece.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention relates to a mobile spin friction welding device, including a fixing mechanism 100, a rotating mechanism 200 and an extruding mechanism 300, wherein the fixing mechanism 100 includes a placing plate 101, two fixing blocks 104 and two lead screw motors 105, the rotating mechanism 200 includes a rotating motor 201 and a fixing plate 205, the extruding mechanism 300 includes a plurality of extruding blocks 301 and a plurality of hexagon bolts 303, the extruding mechanism 300 is fixed inside one end of the rotating mechanism 200, and the rotating mechanism 200 is located at one end of the fixing mechanism 100, a second workpiece 500 is extruded and fixed through the fixing blocks 104, and a first workpiece 400 is extruded and fixed through the extruding blocks 301.

As shown in the figure 1-2, four support legs 102 are evenly fixed at four corners of the bottom end of a placing plate 101, two limit rods 103 are evenly fixed at the top end of the placing plate 101, a second workpiece 500 is fixed at the middle part of the adjacent side of the two fixed blocks 104 in an extruding manner, two sliding grooves 108 are evenly arranged at the bottom ends of the two fixed blocks 104, the four sliding grooves 108 are in sliding connection with the two limit rods 103 at the corresponding positions, the placing plate 101 is supported and fixed through the support legs 102, the position of a screw rod motor 105 is fixed through a fixing plate 106, the limit rods 103 are convenient to slide and limit in the sliding grooves 108 through the sliding grooves 108, the middle parts of the bottom ends of the two screw rod motors 105 are fixedly connected with the fixing plate 106, the bottom ends of the two fixing plates 106 are fixed at the corresponding positions at the top end of the placing plate 101, a first round rod 107 is fixedly connected at the middle part of one end of each of the two screw rod motors 105, and the adjacent ends of the two first round rods 107 are fixed at the middle parts of the sides of the two fixed blocks 104 at the corresponding positions, the first round rod 107 is driven to move by the work of the screw rod motor 105, so that the first round rod 107 moves to drive the fixing block 104 and the limiting rod 103 to move along the sliding groove 108, and finally the second workpiece 500 is extruded and fixed by the movement of the fixing block 104.

Wherein as shown in fig. 3, the bottom end of the rotating electrical machine 201 has evenly linked firmly two supporting plates 202, and the middle part of one end of the rotating electrical machine 201 has linked firmly the second round bar 203, one end of the second round bar 203 has linked firmly the link 204, the position of the rotating electrical machine 201 is supported and fixed through the supporting plates 202, it rotates to drive the second round bar 203 to work through the rotating electrical machine 201, it rotates to drive the link 204 to rotate through the second round bar 203, fixed disk 205 one side links firmly with link 204 one end, and a plurality of shifting chutes 206 have evenly been seted up to fixed disk 205 opposite side, evenly seted up a plurality of screw holes 207 on the outer cylinder of fixed disk 205, it rotates to drive fixed disk 205 and extrusion block 301 to rotate through the link 204, thereby it rotates to drive the rotation of first work piece 400 through extrusion block 301.

As shown in fig. 1 and fig. 3 to 4, a plurality of hexagon bolts 303 are screwed into a plurality of threaded holes 207 at corresponding positions, the middle parts of one ends of a plurality of extrusion blocks 301 are fixedly connected with connecting plates 302, the connecting plates 302 slide in a plurality of moving grooves 206 at corresponding positions, and are extruded and fixed through the hexagon bolts 303, a first workpiece 400 is extruded and fixed on one adjacent side of the extrusion blocks 301, the connecting plates 302 are extruded along the threaded holes 207 by screwing the hexagon bolts 303, so that the connecting plates 302 drive the extrusion blocks 301 to move down along the moving grooves 206, and the position of the first workpiece 400 is extruded and fixed through the movement of the extrusion blocks 301.

The working principle is as follows:

the connection plate 302 is pressed along the screw hole 207 by screwing the hexagon bolt 303, so that the connection plate 302 drives the pressing block 301 to move down along the moving slot 206, so that the position of the first workpiece 400 is compression-fixed by the movement of the compression block 301, then the first round rod 107 is driven to move by the operation of the screw motor 105, so that the fixed block 104 and the limiting rod 103 are driven to move along the sliding groove 108 by the movement of the first round rod 107, the second workpiece 500 is extruded and fixed by the movement of the fixing block 104, and finally the second round rod 203 is driven to rotate by the work of the rotating motor 201, the second round rod 203 rotates to drive the connecting frame 204 to rotate, the connecting frame 204 rotates to drive the fixed disc 205 and the extrusion block 301 to rotate, thereby, the first workpiece 400 is driven to rotate by the rotation of the extrusion block 301, and finally, the first workpiece 400 rotates to perform rotary friction with the second workpiece 500, thereby completing the welding.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. A mobile rotary friction welding device comprises a fixing mechanism (100), a rotating mechanism (200) and an extrusion mechanism (300), and is characterized in that: fixed establishment (100) is including placing board (101), two fixed blocks (104) and two lead screw motors (105), rotary mechanism (200) are including rotating electrical machines (201) and fixed disk (205), extrusion mechanism (300) are including a plurality of extrusion pieces (301) and a plurality of hex bolts (303), extrusion mechanism (300) are fixed in inside rotary mechanism (200) one end, and rotary mechanism (200) are located fixed establishment (100) one end.

2. The mobile rotary friction welding device according to claim 1, wherein four supporting legs (102) are evenly fixedly connected to four corners of the bottom end of the placing plate (101), two limiting rods (103) are evenly fixedly connected to the top end of the placing plate (101), a second workpiece (500) is fixed to the middle portion of the adjacent side of the two fixing blocks (104) in an extruding manner, two sliding grooves (108) are evenly formed in the bottom ends of the two fixing blocks (104), and the four sliding grooves (108) are slidably connected with the two limiting rods (103) at corresponding positions.

3. The mobile rotary friction welding device according to claim 2, characterized in that the middle of the bottom ends of the two lead screw motors (105) are fixedly connected with the fixing plate (106), the bottom ends of the two fixing plates (106) are fixed at the corresponding positions of the top ends of the placing plates (101), the middle of one end of each of the two lead screw motors (105) is fixedly connected with the first round bar (107), and the adjacent ends of the two first round bars (107) are fixed at the middle of one side of the two fixing blocks (104) at the corresponding positions.

4. The mobile rotary friction welding device as claimed in claim 3, wherein the bottom end of the rotary motor (201) is fixedly connected with two support plates (202) uniformly, and the middle part of one end of the rotary motor (201) is fixedly connected with a second round bar (203), and one end of the second round bar (203) is fixedly connected with a connecting frame (204).

5. The mobile rotary friction welding device as claimed in claim 4, wherein one side of the fixed disk (205) is fixedly connected with one end of the connecting frame (204), the other side of the fixed disk (205) is uniformly provided with a plurality of moving grooves (206), and the outer cylindrical surface of the fixed disk (205) is uniformly provided with a plurality of threaded holes (207).

6. The mobile spin friction welding device of claim 5, characterized in that a plurality of said hexagonal bolts (303) are screwed into a plurality of threaded holes (207) at corresponding positions, a plurality of said pressing blocks (301) are fixed with a connecting plate (302) at the middle of one end, and a plurality of connecting plates (302) slide into a plurality of moving grooves (206) at corresponding positions and are fixed by pressing a plurality of hexagonal bolts (303), and a first workpiece (400) is fixed by pressing on the adjacent side of a plurality of said pressing blocks (301).