CN213729918U

CN213729918U - Friction stir welding radiator

Info

Publication number: CN213729918U
Application number: CN202022799821.XU
Authority: CN
Inventors: 梁响响
Original assignee: Dongguan Zhengzhi Heat Transmission Technology Co ltd
Current assignee: Dongguan Zhengzhi Heat Transmission Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-20
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a friction stir welding radiator, including the platform, platform upper surface both sides fixed mounting has a fixed baseplate, and the inside both sides fixed mounting of platform has one-level fixed plate and second grade fixed plate, and fixed mounting has a slide rail between one-level fixed plate and the second grade fixed plate, and second grade fixed plate center fixed mounting has the second grade bearing, and second grade bearing one side is rotated and is connected with second grade threaded rod, beneficial effect: when the radiator is disassembled, the control switch is adjusted to enable the clamping plates for clamping the base plate to be loosened, a worker can take out the radiator, then places a new radiator at a target position, starts the control switch to enable the clamping plates to clamp the base plate, namely, the assembling and disassembling work is completed, the labor is saved for the worker, and air flow generated by the worker is blown out from the air outlet through the arranged air compressor, so that hot air flow among gaps of the radiating fins is exhausted, the air flow in the space is enhanced, and the radiating effect of the radiator is enhanced.

Description

Friction stir welding radiator

Technical Field

The utility model relates to a radiator technical field specifically is a friction stir welding radiator.

Background

Friction stir welding is characterized in that heat generated by friction between a welding tool rotating at a high speed and a workpiece is utilized to locally melt a welded material, when the welding tool moves forwards along a welding interface, a plasticized material flows from the front part to the rear part of the welding tool under the action of rotational friction force of the welding tool and forms a compact solid-phase welding seam under the extrusion of the welding tool, a large amount of heat is generated in the welding process, and the residual heat needs to be discharged by a radiator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a friction stir welding radiator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a friction stir welding radiator comprises a platform, wherein fixed bases are fixedly arranged on two sides of the upper surface of the platform, a first-stage fixed plate and a second-stage fixed plate are fixedly arranged on two sides of the inner portion of the platform, a slide rail is fixedly arranged between the first-stage fixed plate and the second-stage fixed plate, a second-stage bearing is fixedly arranged in the center of the second-stage fixed plate, one side of the second-stage bearing is rotatably connected with a second-stage threaded rod, one end of the second-stage threaded rod penetrates through the first-stage fixed plate and is fixedly connected with a first-stage gear, the second-stage threaded rod is rotatably connected with the first-stage fixed plate, a sliding plate is arranged on the slide rail and the second-stage threaded rod and is slidably connected with the slide rail, the sliding plate is in threaded connection with the second-stage threaded rod, a connecting rod is fixedly arranged on one side of the sliding plate, one end of the connecting rod penetrates through the second-stage fixed plate and is fixedly connected with a second-stage clamping plate, the connecting rod is connected with the second-level fixing plate in a sliding mode, and the base plate is clamped between the second-level clamping plates.

Preferably, the motors are fixedly mounted on two sides inside the platform, a secondary gear is fixedly mounted at one end of an output shaft of each motor, and the secondary gears are meshed with the primary gears.

Preferably, the lower surface of the substrate is fixedly connected with radiating fins, the side surface of the platform is fixedly provided with a control switch, and the lower surface of the platform is fixedly provided with supporting legs.

Preferably, unable adjustment base central thread is connected with the one-level threaded rod, one-level threaded rod one end fixed mounting has the crank, the one-level threaded rod other end rotates and is connected with the one-level bearing, one-level bearing one side fixed mounting has the one-level splint, one-level splint and platform sliding connection.

Preferably, an air compressor is fixedly mounted at the lower end inside the supporting leg on the back of the platform, a plurality of air outlets are formed in one side, close to the radiating fins, of the supporting leg, and the air outlets face gaps among the radiating fins.

Preferably, an air flow guide pipe is fixedly installed at one end of the air compressor and is fixedly connected to the air outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the radiator is disassembled, the control switch is adjusted to enable the clamping plates for clamping the base plate to be loosened, a worker can take out the radiator, then places a new radiator to a target position, starts the control switch to enable the clamping plates to clamp the base plate, namely, the assembling and disassembling work is completed, and the time and the physical strength are saved for the worker.

2. Through the air compressor, the air flow generated by the air compressor is blown out from the air outlet, so that the hot air flow among the gaps of the radiating fins is discharged, the air flow in the space is enhanced, and the radiating effect of the radiator is enhanced.

3. The radiator is simple and convenient to operate, high in radiating performance, low in manufacturing and maintaining cost and suitable for manufacturing, popularization and use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the platform of the present invention;

FIG. 3 is a schematic view of the back internal structure of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a platform; 2. a substrate; 3. heat dissipation fins; 4. supporting legs; 5. a crank; 6. a first-stage threaded rod; 7. a control switch; 8. a first-level splint; 9. a fixed base; 10. a primary bearing; 11. a primary gear; 12. a secondary gear; 13. a motor; 14. a first-stage fixing plate; 15. a slide rail; 16. a sliding plate; 17. a secondary bearing; 18. a secondary splint; 19. a connecting rod; 20. a secondary fixing plate; 21. an air compressor; 22. an air flow conduit; 23. an air outlet; 24. and (5) a secondary threaded 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. 1-4, the present invention provides a technical solution: a friction stir welding radiator comprises a platform 1, wherein fixed bases 9 are fixedly arranged on two sides of the upper surface of the platform 1, a first-stage fixed plate 14 and a second-stage fixed plate 20 are fixedly arranged on two sides in the platform 1, a slide rail 15 is fixedly arranged between the first-stage fixed plate 14 and the second-stage fixed plate 20, a second-stage bearing 17 is fixedly arranged in the center of the second-stage fixed plate 20, a second-stage threaded rod 24 is rotatably connected to one side of the second-stage bearing 17, one end of the second-stage threaded rod 24 penetrates through the first-stage fixed plate 14 and is fixedly connected with a first-stage gear 11, the second-stage threaded rod 24 is rotatably connected with the first-stage fixed plate 14, a sliding plate 16 is arranged on the slide rail 15 and the second-stage threaded rod 24, the sliding plate 16 is in threaded connection with the second-stage threaded rod 24, a connecting rod 19 is fixedly arranged on one side of the sliding plate 16 close to the second-stage fixed plate 20, one end of the connecting rod 19 penetrates through the second-stage fixed plate 20 and is fixedly connected with a second-stage clamping plate 18, the connecting rod 19 is connected with a secondary fixing plate 20 in a sliding way, and the base plate 2 is clamped between the secondary clamping plates 18.

In this embodiment, a motor 13 is fixedly mounted on two sides inside the platform 1, a secondary gear 12 is fixedly mounted at one end of an output shaft of the motor 13, and the secondary gear 12 is meshed with the primary gear 11.

In this embodiment, the lower surface of the substrate 2 is fixedly connected with the heat dissipation fins 3, the side surface of the platform 1 is fixedly provided with the control switch 7, and the lower surface of the platform 1 is fixedly provided with the support legs 4.

Further, when the radiator needs to be disassembled, the worker enables the motor 13 to rotate through the adjusting control switch 7, the output shaft of the motor 13 drives the secondary gear 12 to rotate, the rotation of the secondary gear 12 enables the primary gear 11 to rotate, the rotation of the primary gear 11 enables the secondary threaded rod 24 to rotate, the secondary threaded rod 24 rotates to enable the sliding plate 16 to move on the sliding rail 15, the sliding plate 16 drives the connecting rod 19 to move towards the outer side of the platform 1, the secondary clamping plate 18 at one end of the connecting rod 19 also moves towards the outer side of the platform 1, the clamped base plate 2 is loosened, at the moment, the worker can take out the radiator, the disassembling process is easy and convenient to operate, the disassembling efficiency is high, time is saved for the worker, and physical strength is also saved.

In this embodiment, 9 central threaded connection of unable adjustment base has one-level threaded

rod

6, and 6 one end fixed mounting of one-level threaded rod has

crank

5, and 6 other ends of one-level threaded rod rotate and are connected with one-level bearing 10, and one-level bearing 10 one side fixed mounting has one-level splint 8, one-

level splint

8 and 1 sliding connection of platform.

Wherein, the staff rocks crank 5, makes 6 forward movements of one-level threaded rod, and the removal of one-level threaded rod 6 makes one-level bearing 10 forward movements to make one-level splint 8 along with one-level bearing 10 forward movements, the control through crank 5 makes the work piece of centre gripping between one-level splint 8 fixed in 1 surperficial optional position of platform, reinforcing workpiece fixing position's randomness.

In this embodiment, an air compressor 21 is fixedly installed at the lower end inside the supporting leg 4 on the back of the platform 1, a plurality of air outlets 23 are opened at one side of the supporting leg 4 close to the heat dissipating fins 3, and the air outlets 23 face the gaps between the heat dissipating fins 3.

Further, the air compressor 21 transmits the compressed air to the air outlet 23 through the air flow conduit 22, and the air outlet 23 blows the air flow to the heat dissipation fins 3, so that the hot air flow in the gaps of the heat dissipation fins 3 is discharged, the air flow in the space is enhanced, and the heat dissipation effect of the heat sink is enhanced.

In this embodiment, an air compressor 21 has an air flow duct 22 fixedly mounted at one end thereof, and the air flow duct 22 is fixedly connected to the air outlet 23.

When the radiator is needed to be disassembled, a worker rotates the motor 13 by adjusting the control switch 7, the output shaft of the motor 13 drives the secondary gear 12 to rotate, the rotation of the secondary gear 12 drives the primary gear 11 to rotate, the rotation of the primary gear 11 drives the secondary threaded rod 24 to rotate, the rotation of the secondary threaded rod 24 drives the sliding plate 16 to move on the sliding rail 15, the sliding plate 16 drives the connecting rod 19 to move towards the outer side of the platform 1, the secondary clamping plate 18 at one end of the connecting rod 19 also moves towards the outer side of the platform 1, so that the clamped base plate 2 is loosened, the worker can take out the radiator at the moment, the disassembling process is simple and convenient to operate, the disassembling efficiency is high, time and physical strength are saved for the worker, wherein the worker shakes the crank 5 to enable the primary threaded rod 6 to move forwards, and the primary bearing 10 moves forwards by the movement of the primary threaded rod 6, thereby make one-level splint 8 along with one-level bearing 10 is to the antedisplacement, make the work piece of centre gripping between one-level splint 8 fix at platform 1 surface optional position through the control of crank 5, strengthen the random of work piece fixed position, air compressor machine 21 conveys the gas of compression to gas outlet 23 through air current pipe 22, and gas outlet 23 blows the air current to heat radiation fins 3, makes the hot gas flow discharge in heat radiation fins 3 interstitial space, and reinforcing space gas flows, makes the reinforcing radiator radiating effect reinforcing.

In summary, the radiator with the structure can solve the problem that the radiator is not convenient to mount and dismount, and can effectively and quickly discharge hot air flow among gaps of the radiating fins when in use, so that the radiating effect of the radiator is enhanced.

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 friction stir welding radiator is characterized by comprising a platform (1), wherein two sides of the upper surface of the platform (1) are fixedly provided with a fixed base (9), two sides of the inside of the platform (1) are fixedly provided with a first-stage fixed plate (14) and a second-stage fixed plate (20), a sliding rail (15) is fixedly arranged between the first-stage fixed plate (14) and the second-stage fixed plate (20), a second-stage bearing (17) is fixedly arranged at the center of the second-stage fixed plate (20), one side of the second-stage bearing (17) is rotatably connected with a second-stage threaded rod (24), one end of the second-stage threaded rod (24) penetrates through the first-stage fixed plate (14) and is fixedly connected with a first-stage gear (11), the second-stage threaded rod (24) is rotatably connected with the first-stage fixed plate (14), a sliding plate (16) is arranged on the sliding rail (15) and the second-stage threaded rod (24), and the sliding plate (16) is slidably connected with the sliding rail (15), the novel fixing device is characterized in that the sliding plate (16) is in threaded connection with the secondary threaded rod (24), a connecting rod (19) is fixedly mounted on one side, close to the secondary fixing plate (20), of the sliding plate (16), one end of the connecting rod (19) penetrates through the secondary fixing plate (20) and is fixedly connected with the secondary clamping plate (18), the connecting rod (19) is in sliding connection with the secondary fixing plate (20), and the base plate (2) is clamped between the secondary clamping plates (18).

2. A friction stir welding heat sink as recited by claim 1 wherein: the platform is characterized in that motors (13) are fixedly mounted on two sides inside the platform (1), a secondary gear (12) is fixedly mounted at one end of an output shaft of each motor (13), and the secondary gears (12) are meshed with one-stage gears (11).

3. A friction stir welding heat sink as recited by claim 1 wherein: the heat dissipation structure is characterized in that the lower surface of the base plate (2) is fixedly connected with heat dissipation fins (3), the side surface of the platform (1) is fixedly provided with a control switch (7), and the lower surface of the platform (1) is fixedly provided with supporting legs (4).

4. A friction stir welding heat sink as recited by claim 1 wherein: fixed baseplate (9) central thread is connected with one-level threaded rod (6), one-level threaded rod (6) one end fixed mounting has crank (5), one-level threaded rod (6) other end rotates and is connected with one-level bearing (10), one-level bearing (10) one side fixed mounting has one-level splint (8), one-level splint (8) and platform (1) sliding connection.

5. A friction stir welding heat sink as recited by claim 1 wherein: the air compressor is fixedly installed at the lower end inside the supporting leg (4) on the back of the platform (1), a plurality of air outlets (23) are formed in one side, close to the radiating fins (3), of the supporting leg (4), and the air outlets (23) face gaps between the radiating fins (3).

6. The friction stir welding heat sink of claim 5, wherein: air compressor machine (21) one end fixed mounting has air flow pipe (22), air flow pipe (22) fixed connection is on gas outlet (23).