CN213437801U

CN213437801U - Laser spin welding device for double-station silicon oil shock absorber radiating fins

Info

Publication number: CN213437801U
Application number: CN202021970982.4U
Authority: CN
Inventors: 刘欢; 王吉; 李大为
Original assignee: Shenyang Pufeike Automation Technology Co ltd
Current assignee: Shenyang Pufeike Automation Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-15
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a duplex position silicon oil shock absorber fin laser spin welding device, comprises a workbench, the lower fixed surface of workstation is connected with the support column, the fixed surface of support column is connected with the connecting plate, the spring has been cup jointed to the support column, the inner wall sliding connection of support column has the piston rod, the one end fixedly connected with of piston rod removes the wheel, the upper surface of workstation is rotated through the bearing and is connected with the bull stick, the fixed surface of bull stick is connected with first steering gear. The utility model discloses, place the piece through two bumper shock absorbers and divide two stations of workstation, servo motor makes laser welder head can switch between two stations, and two station simultaneous workings increase device production speed, and the light sense ware detects bumper shock absorber laser welder head and just can open, increases the guarantee, improves the device security, and laser welder head's angle can be adjusted to the hydraulic stem, and laser welder head is more nimble during the welding.

Description

Laser spin welding device for double-station silicon oil shock absorber radiating fins

Technical Field

The utility model relates to a silicon oil shock absorber fin welding technology field especially relates to a duplex position silicon oil shock absorber fin laser spin welding device.

Background

The center of the silicon oil shock absorber shell is a through hole which is sleeved in a crankshaft of an engine, a circle of cavity is formed between the periphery of the silicon oil shock absorber shell and the cover plate, an inertia block is accommodated in the cavity, a bearing belt axially separates the inertia block from the silicon oil shock absorber shell, silicon oil is injected into a gap between the inertia block and the silicon oil shock absorber shell, the inertia block, the bearing belt and the silicon oil are sealed in the silicon oil shock absorber shell through the cover plate, and cooling fins are welded on two sides of the silicon oil shock absorber shell. The silicon oil shock absorber can effectively reduce the torsional vibration of the engine crankshaft, has compact structure, reduces the installation volume and is convenient to install; the radiating fins are added, so that the radiating effect is achieved, the decorative effect is achieved, the weight of the engine can be reduced, the number of parts is reduced, and the production management cost is reduced.

The welding device for laser spin welding of the radiating fins of the silicone oil shock absorbers in the market is not easy to move and adjust the angle of a welding head.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-station laser spin welding device for silicon oil shock absorber cooling fins.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a laser rotary welding device for double-station silicon oil damper radiating fins comprises a workbench, wherein a supporting column is fixedly connected to the lower surface of the workbench, a connecting plate is fixedly connected to the surface of the supporting column, a spring is sleeved on the supporting column, a piston rod is slidably connected to the inner wall of the supporting column, a moving wheel is fixedly connected to one end of the piston rod, a rotating rod is rotatably connected to the upper surface of the workbench through a bearing, a first steering gear is fixedly connected to the surface of the rotating rod, a servo motor is fixedly connected to the surface of the workbench, a second steering gear is fixedly connected to the output of the servo motor, a hydraulic rod is fixedly connected to one side of the rotating rod far away from the servo motor, a supporting table is rotatably connected to one end of the rotating rod far away from the workbench through a rotating shaft, a rotary motor is fixedly connected to the supporting table, and a first rotary gear, the inner part of the supporting table is rotatably connected with a connecting rod through a bearing, the surface of the connecting rod is fixedly connected with a second rotating gear, one end of the connecting rod is fixedly connected with a laser welding head, the upper surface of the workbench is provided with a moving groove, and the inner wall of the moving groove is connected with a shock absorber placing block through a sliding block in a sliding mode.

As a further description of the above technical solution:

the first steering gear is meshed with the second steering gear, and the output end of the hydraulic rod is rotatably connected with the supporting table through a rotating shaft.

As a further description of the above technical solution:

the first rotating gear is meshed with the second rotating gear, and a placing groove is formed in the upper surface of the shock absorber placing block.

As a further description of the above technical solution:

the surface of the workbench is fixedly connected with pushing hands, the number of the connecting plates is four, and the four connecting plates are parallel in pairs.

As a further description of the above technical solution:

the number of the shock absorber placing blocks is two, and the two shock absorber placing blocks are symmetrically distributed on the upper surface of the workbench.

As a further description of the above technical solution:

the surface of the laser welding head is fixedly connected with a light sensor, and the light sensor is electrically connected with the laser welding head.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this duplex position silicon oil shock absorber fin laser spin welding device, place the piece through two bumper shock absorbers and divide two stations with the workstation, servo motor rotates the bull stick through second steering gear and first steering gear cooperation, make laser welder head switch between two stations, two stations simultaneous working, increase device production rate, the light sense ware detects bumper shock absorber laser welder head and just can open, increase the guarantee, the device security is improved, laser welder head's angle can be adjusted to the hydraulic stem, laser welder head is more nimble during the welding.

2. Compared with the prior art, this duplex position silicon oil shock absorber fin laser spin welding device promotes the pushing hands and takes place to slide through removing the wheel mobile device, support column and piston rod, and further compression spring cushions, reduces the device vibrations, and vibrations reduce the damage of vibrations to the device when removing, and the connecting plate increases the stability of device.

Drawings

Fig. 1 is a schematic view of the overall structure of a double-station laser spin welding device for silicon oil shock absorber cooling fins according to the present invention;

FIG. 2 is a side view of the overall structure of a double-station laser spin welding device for silicon oil shock absorber cooling fins according to the present invention;

fig. 3 is the utility model provides a duplex position silicon oil shock absorber fin laser spin welding device's support column inner structure schematic diagram.

Illustration of the drawings:

1. a work table; 2. a support pillar; 3. a connecting plate; 4. a piston rod; 5. a spring; 6. a moving wheel; 7. a rotating rod; 8. a servo motor; 9. a second steering gear; 10. a first steering gear; 11. a hydraulic lever; 12. a rotating electric machine; 13. a first rotating gear; 14. a connecting rod; 15. a second rotating gear; 16. a support table; 17. a laser welding head; 18. a light sensor; 19. a moving groove; 20. a shock absorber placing block; 21. and (6) pushing the hand.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of duplex position silicon oil shock absorber fin laser spin welding device: comprises a workbench 1, a support column 2 is fixedly connected to the lower surface of the workbench 1, a connecting plate 3 is fixedly connected to the surface of the support column 2, a spring 5 is sleeved on the support column 2, a piston rod 4 is slidably connected to the inner wall of the support column 2, a moving wheel 6 is fixedly connected to one end of the piston rod 4, a rotating rod 7 is rotatably connected to the upper surface of the workbench 1 through a bearing, a first steering gear 10 is fixedly connected to the surface of the rotating rod 7, a servo motor 8 is fixedly connected to the surface of the workbench 1, a second steering gear 9 is fixedly connected to the output of the servo motor 8, a hydraulic rod 11 is fixedly connected to the side of the rotating rod 7 far away from the servo motor 8, a support table 16 is rotatably connected to the end of the rotating rod 7 far away from the workbench 1 through a rotating shaft, a rotating motor 12 is fixedly connected to the support table 16, a first rotating gear 13 is, the fixed surface of connecting rod 14 is connected with second rotating gear 15, and the one end fixedly connected with laser welding head 17 of connecting rod 14, and moving groove 19 has been seted up to the upper surface of workstation 1, and moving groove 19's inner wall has the bumper shock absorber through slider sliding connection to place piece 20.

First steering gear 10 and the meshing of second steering gear 9, the output of hydraulic stem 11 is rotated through pivot and brace table 16 and is connected, first rotating gear 13 and the meshing of second rotating gear 15, the standing groove has been seted up to the upper surface that the piece 20 was placed to the bumper shock absorber, the shape and the bumper shock absorber adaptation of standing groove, the fixed surface of workstation 1 is connected with pushing hands 21, the quantity of connecting plate 3 has four, four two liang of parallels of connecting plate 3, the stability of device is strengthened to connecting plate 3, the quantity that the piece 20 was placed to the bumper shock absorber has two, two bumper shock absorbers are placed the upper surface that the piece 20 symmetric distribution is at workstation 1, divide workstation 1 into two stations, the fixed surface of laser welder head 17 is connected with light sense ware 18, light sense ware 18 and laser welder head 17 electric connection, light sense ware 18 detects bumper shock absorber laser welder head 17 and can open, increase the guarantee, improve the device security.

The working principle is as follows: the shock absorber is placed in the shock absorber placing block 20 through the placing groove, the shock absorber placing block 20 is pushed to a working area, the servo motor 8 is started, the servo motor 8 rotates the rotating rod 7 through the cooperation of the second steering gear 9 and the first steering gear 10, the laser welding head 17 is aligned to the shock absorber placing block 20, the light sensor 18 detects that the shock absorber laser welding head 17 can be started, the guarantee is increased, the safety of the device is improved, the angle of the laser welding head 17 can be adjusted through the hydraulic rod 11, the laser welding head 17 is more flexible during welding, the rotating motor 12 rotates the laser welding head 17 through the cooperation of the first rotating gear 13 and the second rotating gear 15, the moving wheel 6 facilitates the movement of the device, the supporting column 2 slides with the piston rod 4 during the movement of the device, the spring 5 is further compressed for buffering, the vibration of the device is reduced, the working table 1 is divided into two stations through the two shock absorber placing blocks 20, the servo motor 8 is matched with the first steering gear 10 through the second steering gear 9 to rotate the rotating rod 7, so that the laser welding head 17 can be switched between two stations, the two stations work simultaneously, and the production rate of the device is increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a duplex position silicon oil shock absorber fin laser spin welding device, includes workstation (1), its characterized in that: the lower surface of the workbench (1) is fixedly connected with a support column (2), the surface of the support column (2) is fixedly connected with a connecting plate (3), the support column (2) is sleeved with a spring (5), the inner wall of the support column (2) is connected with a piston rod (4) in a sliding manner, one end of the piston rod (4) is fixedly connected with a moving wheel (6), the upper surface of the workbench (1) is rotatably connected with a rotating rod (7) through a bearing, the surface of the rotating rod (7) is fixedly connected with a first steering gear (10), the surface of the workbench (1) is fixedly connected with a servo motor (8), the output of the servo motor (8) is fixedly connected with a second steering gear (9), the rotating rod (7) is fixedly connected with a hydraulic rod (11) on one side far away from the servo motor (8), the rotating rod (7) is rotatably connected with a support table (16) through a rotating shaft on one end far, the automatic shock absorber supporting device is characterized in that the supporting table (16) is fixedly connected with a rotating motor (12), a first rotating gear (13) is fixedly connected with the output end of the rotating motor (12), the inside of the supporting table (16) is rotatably connected with a connecting rod (14) through a bearing, the surface of the connecting rod (14) is fixedly connected with a second rotating gear (15), one end of the connecting rod (14) is fixedly connected with a laser welding head (17), a moving groove (19) is formed in the upper surface of the workbench (1), and a shock absorber placing block (20) is connected to the inner wall of the moving groove (19) through a sliding block in a sliding mode.

2. The laser spin welding device for the double-station silicon oil shock absorber cooling fins according to claim 1, characterized in that: the first steering gear (10) is meshed with the second steering gear (9), and the output end of the hydraulic rod (11) is rotatably connected with the support table (16) through a rotating shaft.

3. The laser spin welding device for the double-station silicon oil shock absorber cooling fins according to claim 1, characterized in that: the first rotating gear (13) is meshed with the second rotating gear (15), and a placing groove is formed in the upper surface of the shock absorber placing block (20).

4. The laser spin welding device for the double-station silicon oil shock absorber cooling fins according to claim 1, characterized in that: the surface of the workbench (1) is fixedly connected with pushing hands (21), the number of the connecting plates (3) is four, and the four connecting plates (3) are parallel to each other.

5. The laser spin welding device for the double-station silicon oil shock absorber cooling fins according to claim 1, characterized in that: the number of the shock absorber placing blocks (20) is two, and the two shock absorber placing blocks (20) are symmetrically distributed on the upper surface of the workbench (1).

6. The laser spin welding device for the double-station silicon oil shock absorber cooling fins according to claim 1, characterized in that: the surface of the laser welding head (17) is fixedly connected with a light sensor (18), and the light sensor (18) is electrically connected with the laser welding head (17).