阅读说明：本技术 一种提高连接强度的异种金属高效冲击连接数控装备 (Dissimilar metal high-efficiency impact connection numerical control equipment for improving connection strength ) 是由 孟正华 王东东 于 2021-09-01 设计创作，主要内容包括：本发明提供一种提高连接强度的异种金属高效冲击连接数控装备,包括：底座；支撑杆,四个所述支撑杆均设置于所述底座的顶部,且四个支撑杆的顶端之间设置有冲击件；加固件,所述加固件设置于所述冲击件的外表面。本发明提供的提高连接强度的异种金属高效冲击连接数控装备,通过在冲击件上设置的制冷器,使产生的冷气不仅能够在加固件的喷气孔中释放喷出,对冲击件表面以及周围生产环境中的热量进行吸收降温,而且将产生的冷气输送至冷却槽中,对内部散热片吸收的热量进行冷却,间接使冲击件内部的热量也随之降低,达到冷却的效果,有利于加快内部冲击连接的异种金属成型,以及操作人员后续的清洁和异种金属的拿取。(The invention provides a dissimilar metal high-efficiency impact connection numerical control device for improving connection strength, which comprises: a base; the four support rods are all arranged at the top of the base, and impact pieces are arranged between the top ends of the four support rods; a reinforcement disposed on an outer surface of the impactor. According to the dissimilar metal high-efficiency impact connection numerical control equipment for improving the connection strength, the refrigerator is arranged on the impact piece, so that generated cold air can be released and sprayed out from the air injection holes of the reinforcing piece to absorb and cool heat on the surface of the impact piece and in the surrounding production environment, the generated cold air is conveyed into the cooling tank to cool the heat absorbed by the internal radiating fins, the heat in the impact piece is indirectly reduced, the cooling effect is achieved, the forming of the dissimilar metal connected by internal impact is accelerated, and the subsequent cleaning and the taking of the dissimilar metal by an operator are facilitated.)

1. The utility model provides a high-efficient impact of dissimilar metal of joint strength connects numerical control equipment which characterized in that includes:

a base;

the four support rods are all arranged at the top of the base, and impact pieces are arranged between the top ends of the four support rods;

the reinforcing member is arranged on the outer surface of the impact piece, and the top of the reinforcing member is provided with an air injection hole;

a cooling tank arranged in the impact member and provided with cooling fins contacting with both sides of the inner wall thereof

The refrigerator, the refrigerator set up in the bottom of impact piece, and the both sides of refrigerator all are provided with the connecting pipe, the one end of connecting pipe set up in the inside of reinforcement, and one side of reinforcement through the transport pipe with the inside intercommunication in cooling bath.

2. The dissimilar metal high-efficiency impact connection numerical control equipment with improved connection strength as claimed in claim 1, wherein a first air cylinder is arranged at the top of the base, a through groove is formed in the impact piece, a telescopic end of the first air cylinder penetrates through the through groove and extends to the top of the through groove, and a pushing plate is arranged at one end, extending to the top of the through groove, of the first air cylinder.

3. The dissimilar metal high-efficiency impact connection numerical control equipment for improving connection strength according to claim 1, wherein an L-shaped plate is arranged on one side of the base, a guide groove is formed in the top of the L-shaped plate, a moving plate is arranged inside the guide groove, a second cylinder is arranged at the bottom of the moving plate, and an impact head is arranged at the telescopic end of the second cylinder.

4. The dissimilar metal high-efficiency impact connection numerical control equipment for improving connection strength according to claim 3, wherein an electric telescopic rod is arranged on one side of the top of the L-shaped plate, and one end of the electric telescopic rod is arranged on the moving plate.

5. The dissimilar metal high-efficiency impact connection numerical control equipment for improving connection strength according to claim 1, wherein an adjusting groove is formed in the top of the impact piece, a blocking piece for protecting machining is arranged inside the adjusting groove, and the top end of the blocking piece penetrates through the adjusting groove and extends to the top of the adjusting groove.

6. The dissimilar metal high-efficiency impact connection numerical control equipment with improved connection strength as claimed in claim 5, wherein a control box is arranged on one side of the impact piece, a convex block is arranged between two sides of the inside of the control box, a clamping groove matched with the convex block is arranged on one side of the blocking piece, and one side of the convex block penetrates through the control box and the clamping groove in sequence and extends to the inside of the clamping groove.

7. The dissimilar metal high-efficiency impact connection numerical control equipment with improved connection strength as claimed in claim 6, wherein a T-shaped rod is arranged on the other side of the projection, one end of the T-shaped rod penetrates through the control box and extends to the outside of the control box, and a limiting spring is sleeved on the outer surface of the T-shaped rod.

8. The dissimilar metal high-efficiency impact connection numerical control equipment with improved connection strength according to claim 1, wherein a placing groove is formed in the impact piece, a displacement plate is arranged between two sides of the inside of the placing groove, a limiting frame is arranged between two sides of the inside of the placing groove, an operation table is arranged on one side of the displacement plate, and one side of the operation table penetrates through the limiting frame and the placing groove in sequence and extends to the outside of the placing groove.

9. The dissimilar metal high-efficiency impact connection numerical control equipment with improved connection strength according to claim 8, wherein grooves are formed in both sides of the displacement plate, an extrusion spring is arranged on one side inside each groove, and a limiting block is arranged at one end of each extrusion spring.

10. The dissimilar metal high-efficiency impact connection numerical control equipment with improved connection strength according to claim 9, wherein locking grooves matched with the limiting blocks are formed in both sides of the inner wall of the placing groove, and one side of each limiting block penetrates through the groove and the locking groove in sequence and extends to the inside of the locking groove.

Technical Field

The invention relates to the technical field of dissimilar metals, in particular to a dissimilar metal high-efficiency impact connection numerical control device for improving connection strength.

Background

In recent years, weight reduction is a development trend of the automobile, aviation and aerospace industries at present, application of lightweight materials is an important way for solving weight reduction, and lightweight and high-strength difficult-to-form materials represented by high-strength steel, aluminum alloy, magnesium alloy and titanium alloy are increasingly applied to advanced manufacturing fields of automobiles, ships, aviation, aerospace and the like. Such as steel/aluminum composite columns and panels for automobile bodies, titanium/high-strength steel composite fairings for high-performance ships, dissimilar aluminum alloy composite wings for airplanes, titanium/aluminum composite fairings for spacecraft, and the like.

When different dissimilar metal materials are in impact connection, firstly, high-temperature dissimilar metals with different sizes are put into an impact die, so that the different dissimilar metals are connected in an impact process to form a whole, and the centralized processing of subsequent links is facilitated.

Among the correlation technique, after dissimilar metal strikes and connects the completion, because dissimilar metal surface's temperature is higher, partial heat can transmit on striking die surface, when processing is accomplished to the inside cleanness of impact die, owing to the heat that exists, not only scald the cleanup crew easily, the heat release that exists moreover makes the ambient temperature rise to the workshop in to influence operating personnel to the normal processing of dissimilar metal.

Disclosure of Invention

The invention provides a dissimilar metal high-efficiency impact connection numerical control device capable of improving connection strength, and solves the technical problems that when the interior of an impact die is cleaned after machining, cleaning personnel are easily scalded due to heat, and the temperature of the surrounding environment is increased due to the fact that the heat is released into a production workshop, so that normal machining of dissimilar metals by operating personnel is influenced.

In order to solve the technical problem, the invention provides a dissimilar metal high-efficiency impact connection numerical control device for improving connection strength, which comprises:

a base;

the four support rods are all arranged at the top of the base, and impact pieces are arranged between the top ends of the four support rods;

the reinforcing member is arranged on the outer surface of the impact piece, and the top of the reinforcing member is provided with an air injection hole;

a cooling tank arranged in the impact member and provided with cooling fins contacting with both sides of the inner wall thereof

The refrigerator, the refrigerator set up in the bottom of impact piece, and the both sides of refrigerator all are provided with the connecting pipe, the one end of connecting pipe set up in the inside of reinforcement, and one side of reinforcement through the transport pipe with the inside intercommunication in cooling bath.

Preferably, the top of base is provided with first cylinder, be provided with logical groove on the impact member, the flexible end of first cylinder runs through logical groove and extend to logical groove's top, first cylinder extends to the one end at logical groove top is provided with the slurcam.

Preferably, one side of base is provided with the L template, the top of L template is provided with the guide way, the inside of guide way is provided with the movable plate, the bottom of movable plate is provided with the second cylinder, the flexible end of second cylinder is provided with strikes the head.

Preferably, one side of the top of the L-shaped plate is provided with an electric telescopic rod, and one end of the electric telescopic rod is arranged on the movable plate.

Preferably, the top of the impact piece is provided with an adjusting groove, a blocking piece for protecting processing is arranged inside the adjusting groove, and the top end of the blocking piece penetrates through the adjusting groove and extends to the top of the adjusting groove.

Preferably, one side of impact piece is provided with the control box, be provided with the lug between the inside both sides of control box, the one side that stops be provided with the joint groove of lug looks adaptation, one side of lug runs through in proper order control box and joint groove extend to the inside in joint groove.

Preferably, a T-shaped rod is arranged on the other side of the bump, one end of the T-shaped rod penetrates through the control box and extends to the outside of the control box, and a limiting spring is sleeved on the outer surface of the T-shaped rod.

Preferably, a placing groove is formed in the impact piece, a displacement plate is arranged between two sides of the placing groove, a limiting frame is arranged between two sides of the placing groove, an operating platform is arranged on one side of the displacement plate, and one side of the operating platform penetrates through the limiting frame and the placing groove in sequence and extends to the outside of the placing groove.

Preferably, the both sides of displacement plate all are provided with the recess, one side of recess inside is provided with extrusion spring, extrusion spring's one end is provided with the stopper.

Preferably, both sides of the inner wall of the placing groove are provided with locking grooves matched with the limiting blocks, and one side of each limiting block penetrates through the corresponding groove and the corresponding locking groove in sequence and extends to the inside of the corresponding locking groove.

Compared with the prior art, the dissimilar metal high-efficiency impact connection numerical control equipment for improving the connection strength has the following beneficial effects:

the invention provides a dissimilar metal high-efficiency impact connection numerical control device for improving connection strength, which is characterized in that a refrigerator is arranged on an impact piece, so that generated cold air can be released and sprayed out from an air injection hole of a reinforcing piece to absorb and cool heat on the surface of the impact piece and in the surrounding production environment, the generated cold air is conveyed into a cooling tank to cool the heat absorbed by an internal cooling fin, the heat in the impact piece is indirectly reduced, the cooling effect is achieved, the forming of dissimilar metal connected by internal impact connection is accelerated, and the subsequent cleaning and the taking of the dissimilar metal by an operator are facilitated.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the dissimilar metal high-efficiency impact connection numerical control equipment for improving connection strength, provided by the invention;

FIG. 2 is a side view of the impact member of FIG. 1;

FIG. 3 is a bottom view of the impingement member of FIG. 1;

FIG. 4 is a side view of the refrigerator of FIG. 3;

FIG. 5 is a schematic top view of the impingement member of FIG. 4;

FIG. 6 is a cross-sectional schematic view of the impingement member shown in FIG. 5;

FIG. 7 is a schematic structural diagram of a second embodiment of the dissimilar metal high-efficiency impact connection numerical control equipment for improving connection strength, provided by the invention;

FIG. 8 is a schematic cross-sectional back view of the impingement member shown in FIG. 7;

FIG. 9 is an enlarged partial schematic view of FIG. 8 at A;

reference numbers in the figures: 1. the base, 2, the bracing piece, 3, the impact member, 4, the reinforcement, 5, the fumarole, 6, the cooling bath, 7, the fin, 8, the refrigerator, 9, the connecting pipe, 10, the transport pipe, 11, first cylinder, 12, logical groove, 13, the slurcam, 14, the L template, 15, the guide way, 16, the movable plate, 17, the second cylinder, 18, the impact head, 19, electric telescopic handle, 20, the adjustment tank, 21, the piece, 22, the control box, 23, the lug, 24, the joint groove, 25, T type pole, 26, spacing spring, 27, standing groove, 28, the displacement board, 29, spacing frame, 30, the operation panel, 31, the recess, 32, the extrusion spring, 33, the stopper, 34, the locking groove.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1 to 6, the dissimilar metal high-efficiency impact connection numerical control apparatus for improving connection strength includes:

a base 1;

the four support rods 2 are all arranged at the top of the base 1, and impact pieces 3 are arranged between the top ends of the four support rods 2;

the reinforcing member 4 is arranged on the outer surface of the impact piece 3, and the top of the reinforcing member 4 is provided with an air injection hole 5;

a cooling tank 6, wherein the cooling tank 6 is arranged in the impact piece 3, a radiating fin 7 is arranged in the cooling tank 6, and the radiating fin 7 is contacted with two sides of the inner wall of the cooling tank 6

The refrigerator 8 is arranged at the bottom of the impact piece 3, connecting pipes 9 are arranged on two sides of the refrigerator 8, one end of each connecting pipe 9 is arranged inside the reinforcing piece 4, and one side of the reinforcing piece 4 is communicated with the inside of the cooling tank 6 through a conveying pipe 10;

the refrigerator 8 is connected with an external power supply and a control switch;

a refrigerator 8 is provided which is capable of cooling the air and thus serves to cool the impact member 3 and the surrounding environment;

and the dissimilar metals in the processing are rapidly cooled and formed to form a whole, so that the connection strength is improved, the phenomenon that the dissimilar metals are not cooled completely and are separated when being taken is avoided.

The impact piece 3 is made of steel;

the arrangement of the reinforcing member 4 can not only reinforce the periphery of the impact piece 3, but also spray cold air through the air holes 5 formed in the reinforcing member 4 to cool the impact piece 3 and the surrounding environment;

the reinforcing member 4 is internally provided with a flow channel (not shown), and each air injection hole 5 is communicated so that cooling can flow internally, and is injected from the air injection hole 5, and part of the cold air enters the transport pipe 10 and is transported to the cooling channel 6 for cooling.

A first air cylinder 11 is arranged at the top of the base 1, a through groove 12 is arranged on the impact piece 3, the telescopic end of the first air cylinder 11 penetrates through the through groove 12 and extends to the top of the through groove 12, and a push plate 13 is arranged at one end of the first air cylinder 11, which extends to the top of the through groove 12;

the arrangement of the first cylinder 11 can drive the push plate 13 to move, so that the thrust applied to the dissimilar metal inside is applied, the dissimilar metal is separated from the impact piece 3 and ejected out, and an operator can take the dissimilar metal conveniently;

in the machining process, the first air cylinder 11 is contracted to the minimum value, and the pushing plate 13 and the through groove 12 are positioned on the same horizontal plane, so that the machining of dissimilar metals cannot be influenced.

An L-shaped plate 14 is arranged on one side of the base 1, a guide groove 15 is formed in the top of the L-shaped plate 14, a moving plate 16 is arranged inside the guide groove 15, a second cylinder 17 is arranged at the bottom of the moving plate 16, and an impact head 18 is arranged at the telescopic end of the second cylinder 17;

the second cylinder 17 and the first cylinder 11 are both connected with an external power supply and a control switch;

the second air cylinder 17 can impact and connect a plurality of dissimilar metals to form a whole, so that subsequent processing is facilitated;

the opening of the guide groove 15 improves the stability of the moving plate 16 in sliding and ensures that the impact head 18 can work stably.

An electric telescopic rod 19 is arranged on one side of the top of the L-shaped plate 14, and one end of the electric telescopic rod 19 is arranged on the moving plate 16;

the electric telescopic rod 19 is connected with an external power supply and a control switch;

the electric telescopic rod 19 can adjust the position of the impact head 18, so that impact connection can be conveniently carried out on dissimilar metals.

An adjusting groove 20 is formed in the top of the impact piece 3, a blocking piece 21 for protecting processing is arranged inside the adjusting groove 20, and the top end of the blocking piece 21 penetrates through the adjusting groove 20 and extends to the top of the adjusting groove 20;

the material of the stopper 21 is a high temperature resistant material, and stops the scraps splashed during the processing.

One side of impact member 3 is provided with control box 22, be provided with lug 23 between the inside both sides of control box 22, block one side of 21 be provided with the joint groove 24 of lug 23 looks adaptation, one side of lug 23 runs through in proper order control box 22 and joint groove 24 and extend to the inside of joint groove 24.

A T-shaped rod 25 is arranged on the other side of the bump 23, one end of the T-shaped rod 25 penetrates through the control box 22 and extends to the outside of the control box 22, and a limiting spring 26 is sleeved on the outer surface of the T-shaped rod 25;

through the spacing spring 26 that sets up, during rebounding for lug 23 enters into to joint groove 24, thereby fixes the position that stops piece 21 and transfer out, protects the waste material in the course of working.

In the process of impact connection, the first air cylinder 11 is started to drive the impact head 18 to move downwards, so that dissimilar metals in different sizes are impacted, the dissimilar metals in different sizes are connected and fused, in the process of impact, in order to prevent splashed waste materials from accidentally injuring operators and polluting the surrounding environment, the height of the periphery of the impact piece is increased through the arranged blocking piece 21, the waste materials are blocked, in the process of adjustment, the blocking piece 21 is pulled upwards to slide in the adjusting groove 20 until the lug 23 and the clamping groove 24 are pulled to be on the same horizontal line, the T-shaped rod 25 is released, the lug 23 is pushed to extrude into the clamping groove 24 under the resilience of the limiting spring 26, and the fixing of the adjusting position of the blocking piece 21 is completed;

after the impact is finished, in order to facilitate the taking of an operator, the T-shaped rod 25 is pulled to drive the lug 23 to slide in the control box 22 and separate from the clamping groove 24, the position of the blocking piece 21 is not fixed at this time, and the blocking piece 21 slides into the adjusting groove 20 to be stored under the action of gravity, so that the impact piece 3 is not blocked, and the operator can take the impact conveniently;

meanwhile, after the impact connection is finished, in order to facilitate taking of operators and quicken forming of dissimilar metals, the dissimilar metals need to be cooled, air inside the dissimilar metals is cooled by starting the refrigerator 8, and cooled air is conveyed into the reinforcing piece 4 through the connecting pipe 9, wherein part of the air passes through the air injection holes 5 formed in the reinforcing piece and is released to the external environment, so that the released cold air covers the surface of the impact piece 3 to be cooled;

meanwhile, the other part of cooling enters the cooling groove 6 through the conveying of the conveying pipe 10, the heat absorbed by the cooling fins in the cooling groove 6 is cooled, and the sprayed cold air is attached to the inner wall of the cooling groove 6, so that the effect of cooling the impact piece 3 is achieved, the heat of the processed impact piece 3 is reduced, the released cold air is also used for cooling the dissimilar metal, and the forming efficiency is improved.

Compared with the prior art, the dissimilar metal high-efficiency impact connection numerical control equipment for improving the connection strength has the following beneficial effects:

through refrigerator 8 that sets up on impact member, make the air conditioning of production not only can release the blowout in the fumarole of reinforcement 4, absorb the cooling to the heat in 3 surfaces of impact member and the surrounding production environment, and carry the air conditioning that produces to cooling tank 6 in, cool off the heat that inside fin 7 absorbed, the indirect heat that makes impact member 3 inside also reduces thereupon, reach refrigerated effect, be favorable to accelerating the heterogeneous metal shaping of inside impact connection, and the subsequent cleanness of operating personnel and the taking of heterogeneous metal.

Second embodiment

Referring to fig. 7-9, in particular, the difference of the dissimilar metal high-efficiency impact connection numerical control equipment for improving connection strength provided by the second embodiment of the present application is as follows: the inside of the impact piece 3 is provided with a placing groove 27, a displacement plate 28 is arranged between two sides of the inside of the placing groove 27, a limit frame 29 is arranged between two sides of the inside of the placing groove 27, one side of the displacement plate 28 is provided with an operation table 30, and one side of the operation table 30 sequentially penetrates through the limit frame 29 and the placing groove 27 and extends to the outside of the placing groove 27.

The both sides of displacement plate 28 all are provided with recess 31, the inside one side of recess 31 is provided with extrusion spring 32, extrusion spring 32's one end is provided with stopper 33.

The two sides of the inner wall of the placing groove 27 are both provided with locking grooves 34 matched with the limiting blocks 33, and one side of each limiting block 33 penetrates through the corresponding groove 31 and the corresponding locking groove 34 in sequence and extends to the inside of the corresponding locking groove 34.

After the impact connection, the dissimilar metal is taken from the impact piece and placed on the operation table 30, so that the dissimilar metal is checked conveniently, whether the requirement of processing is met is determined, if the requirement is not met, the impact connection is carried out in the impact piece again, and the impact efficiency is improved.

Through the operation panel 30 that sets up, can place the dissimilar metal temporarily for quick dissimilar metal to just processing the completion detects, need not rethread transportation to processing bench and detects, has improved the efficiency of impact and the speed of production.

When adjusting the operation panel 30, through pulling the operation panel 30, make stopper 33 on the displacement board 28 slide on the inner wall of standing groove 27, until sliding and enter into locking groove 34, through the resilience of extrusion spring 32, make stopper 33 and locking groove 34 middle joint, improve the stability using operation panel 30, avoid taking place the displacement, otherwise, after finishing using, through promoting operation panel 30, make stopper 33 roll-off locking groove 34, make extrusion spring 32 compression deformation, and continue to promote operation panel 30, make stopper 33 slide locking groove 34, thereby accomodate operation panel 30 and enter into standing groove 27.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.