CN214640974U

CN214640974U - Locally-compounded metal explosion welding device

Info

Publication number: CN214640974U
Application number: CN202121127688.1U
Authority: CN
Inventors: 寇曦云
Original assignee: Weihai Hongfang Metal Composite Ltd By Share Ltd
Current assignee: Weihai Hongfang Metal Composite Ltd By Share Ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-09
Anticipated expiration: 2031-05-25

Abstract

The utility model belongs to the technical field of welding set, especially, be a local compound metal explosion welding set, which comprises a housin, the apron is installed to the up end of casing, the up end swing joint of apron has the clamp plate, the up end of clamp plate runs through the hole of having seted up a plurality of evenly distributed, reinforcing apparatus is installed to the lateral wall of casing, reinforcing apparatus includes first back up frame, first U type pole and the second U type pole of a plurality of evenly distributed of lower terminal surface fixedly connected with of first back up frame, a plurality of first U type poles and second U type pole fixed connection, the up end fixedly connected with and the screw rod that the hole matches of first back up frame, the up end of a plurality of screw rods is equallyd divide and is do not run through the inside of a plurality of holes and extend to the upper end of clamp plate, the equal threaded connection in the lateral wall upper end of a plurality of screw rods has the nut, this kind of local compound metal explosion welding set, have the high characteristics of factor of safety.

Description

Locally-compounded metal explosion welding device

Technical Field

The utility model relates to a welding set technical field, concretely relates to local compound metal explosion welding device.

Background

The metal composite material is a novel bimetal high-efficiency energy-saving composite material which takes stainless steel, carbon steel or low alloy steel as a substrate and precious metal as a multilayer on one side or multiple sides, and mainly can reduce the manufacturing cost of equipment and reduce the consumption of the precious metal; metal composite materials have been widely used in the industrial fields of petroleum, chemical industry, shipbuilding, electronics, electric power, metallurgy, machinery, aerospace, atomic energy, and the like; the metal composite material has the advantages of corrosion resistance and wear resistance of noble metal, and good weldability, formability, extensibility and thermal conductivity of carbon steel; the demand of metal explosion composite materials in the existing equipment is increasing day by day, and the explosion composite materials have strong corrosion resistance and high economy; at present, two production methods of the metal composite material exist in China, one is rolling composite; the other is formed by explosion compounding; the explosion cladding technology is that the high temperature and high pressure generated during the detonation of the explosive push the cladding layer to obliquely collide with the base layer at high speed, jet flow is generated at the collision point in sequence, the area to be bonded is cleaned, the two metals are metallurgically bonded, and the bonding area is in wavy bonding.

However, the existing metal explosion welding device has the following defects: the existing metal explosion welding device does not have a reinforcing device, so that the safety coefficient of the metal explosion welding device is low, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a local compound metal explosion welding set has the characteristics that factor of safety is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a local compound metal explosion welding device, which comprises a housin, the apron is installed to the up end of casing, the up end swing joint of apron has the clamp plate, the up end of clamp plate runs through the hole of having seted up a plurality of evenly distributed, reinforcing apparatus is installed to the lateral wall of casing, reinforcing apparatus includes first reinforcement frame, first U type pole and the second U type pole of a plurality of evenly distributed of lower terminal surface fixedly connected with of first reinforcement frame, a plurality of first U type poles and second U type pole fixed connection, the up end fixedly connected with and the screw rod that the hole matches of first reinforcement frame, the up end of a plurality of screws is equallyd divide and is do not run through the inside of a plurality of holes and extend to the upper end of clamp plate, the equal threaded connection in lateral wall upper end of a plurality of screws has the nut.

In order to improve the reinforcing apparatus fastness, as the utility model relates to a local compound metal explosion welding device is preferred, the lower extreme of first reinforcement frame is provided with second reinforcement frame, and second reinforcement frame includes a plurality of anchor bars and L type anchor bar, the both ends of a plurality of anchor bars and L type anchor bar respectively with the lateral wall fixed connection of a plurality of first U type poles and a plurality of second U type poles.

In order to reduce the impact force of explosive to the casing, as the utility model relates to a local compound metal explosion welding device is preferred, the inside wall fixedly connected with blotter of casing.

In order to improve casing leakproofness, conduct the utility model relates to a local compound metal explosion welding device is preferred, the up end of casing is seted up flutedly, the lower terminal surface fixedly connected with and the recess assorted lug of apron.

For the convenience support clamp plate, as the utility model relates to a local compound metal explosion welding device is preferred, a plurality of evenly distributed's of up end fixedly connected with bracing piece, the up end of a plurality of bracing pieces and the lower terminal surface butt of clamp plate of first reinforcement frame.

In order to facilitate the leading-out of the lead wire by the worker, the locally-compounded metal explosion welding device of the utility model is preferably characterized in that the front end surface of the shell is connected with a conduit in a penetrating way.

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

1. this kind of local complex metal explosion welding set, during the use, the inside of casing is placed to needs welded base plate and shroud plate, put the explosive simultaneously, cover the apron after placing the explosive, then put the upper end of apron with the clamp plate, place the inside that the screw rod passed the hole when the clamp plate, the nut is fixed with the clamp plate at last, and then play the reinforcing effect to the casing through reinforcing apparatus, and then improve the device's factor of safety, it is fixed with the apron through the clamp plate simultaneously, the problem that the apron was exploded when avoiding exploding, thereby the effect that factor of safety is high has been reached.

2. This kind of local compound metal explosion welding device, during the use, through second reinforcement frame improvement reinforcing apparatus's fastness, and then improve the device's factor of safety to the effect that improves reinforcing apparatus fastness has been reached.

To sum up, this kind of locally compound metal explosion welding set has the high characteristics of factor of safety.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a partially enlarged structural diagram of a portion a in fig. 2.

The symbols in the figures indicate:

1. a housing; 101. a groove; 102. a cover plate; 1021. a bump; 103. a cushion pad; 104. a conduit; 2. a reinforcement device; 201. a first reinforcement frame; 202. a first U-shaped bar; 203. a second U-shaped bar; 204. a second reinforcement frame; 205. a screw; 2051. a nut; 206. pressing a plate; 2061. an aperture; 207. a reinforcing rod; 208. an L-shaped reinforcing rod; 209. a support rod.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a local compound metal explosion welding device, including casing 1, apron 102 is installed to the up end of casing 1, the up end swing joint of apron 102 has clamp plate 206, the up end of clamp plate 206 runs through the hole 2061 of seting up a plurality of evenly distributed, reinforcing apparatus 2 is installed to the lateral wall of casing 1, reinforcing apparatus 2 includes first reinforcement frame 201, the lower terminal surface fixedly connected with of first reinforcement frame 201 has a plurality of evenly distributed's first U type pole 202 and second U type pole 203, a plurality of first U type poles 202 and second U type pole 203 fixed connection, the up end fixedly connected with of first reinforcement frame 201 and hole 2061 assorted screw rod 205, the up end of a plurality of screw rods 205 is equallyd divide and is do not run through the inside of a plurality of holes 2061 and extend to the upper end of clamp plate 206, the equal threaded connection in lateral wall upper end of a plurality of screw rods 205 has nut 2051.

In this embodiment: during the use, casing 1's inside will need welded base plate and shroud plate to place, put the explosive simultaneously, cover apron 102 after placing the explosive, then put apron 102's upper end with clamp plate 206, place the inside that passes hole 2061 with screw rod 205 when clamp plate 206, nut 2051 is fixed with clamp plate 206 at last, and then play the reinforcing effect to casing 1 through reinforcing apparatus 2, and then improve the device's factor of safety, it is fixed with apron 102 through clamp plate 206 simultaneously, apron 102 is exploded the problem when avoiding exploding, thereby the high effect of factor of safety has been reached.

As a technical optimization scheme of the utility model, the lower extreme of first reinforcement frame 201 is provided with second reinforcement frame 204, and second reinforcement frame 204 includes a plurality of anchor bars 207 and L type anchor bar 208, a plurality of anchor bars 207 and L type anchor bar 208's both ends respectively with a plurality of first U type poles 202 and a plurality of second U type poles 203's lateral wall fixed connection.

In this embodiment: when the reinforcing device is used, the firmness of the reinforcing device 2 is improved through the second reinforcing frame 204, and then the safety coefficient of the reinforcing device is improved, so that the effect of improving the firmness of the reinforcing device is achieved.

As a technical optimization scheme of the utility model, the inside wall fixedly connected with blotter 103 of casing 1.

In this embodiment: during the use, cushion the impact force that the explosion produced through blotter 103 to reduce the impact force of explosive to casing 1 through blotter 103, increase casing 1's life, thereby reached the effect that reduces the impact force of explosive to casing 1.

As a technical optimization scheme of the utility model, casing 1's up end is seted up flutedly 101, apron 102's lower terminal surface fixedly connected with and recess 101 assorted lug 1021.

In this embodiment: when the sealing device is used, the cover plate 102 completely seals the shell 1 by using the groove 101 and the bump 1021, the problem that explosive is not completely wasted due to the incomplete sealing of the shell 1 is prevented, and the effect of improving the sealing performance of the shell 1 is achieved.

As a technical optimization scheme of the utility model, a plurality of evenly distributed's of up end fixedly connected with bracing piece 209, the up end of a plurality of bracing pieces 209 and the lower terminal surface butt of clamp plate 206 of first reinforcement frame 201.

In this embodiment: during the use, support the clamp plate 206 through the bracing piece 209 for the clamp plate 206 atress is even, avoids the inhomogeneous problem of damaging the clamp plate 206 of clamp plate 206 atress, thereby has reached the effect of conveniently supporting the clamp plate 206.

As a technical optimization scheme of the present invention, the front end face of the housing 1 is connected to the conduit 104 in a penetrating manner.

In this embodiment: during the use, wear out the lead wire from the inside of wire conduit 104 to ignite the explosive in the casing 1 through the lead wire, prevent the unable problem of igniting the explosive of staff, thereby reached the effect that makes things convenient for the staff to draw forth the lead wire.

The utility model discloses a theory of operation and use flow: during the use, the inside of casing 1 is placed to needs welded base plate and shroud plate, put the explosive simultaneously, cover apron 102 after placing the explosive, then put apron 102's upper end with clamp plate 206, place the inside that passes hole 2061 with screw rod 205 when clamp plate 206, nut 2051 is fixed with clamp plate 206 at last, and then play the reinforcing effect to casing 1 through reinforcing apparatus 2, and then improve the device's factor of safety, it is fixed with apron 102 through clamp plate 206 simultaneously, the problem that apron 102 was exploded when avoiding exploding.

In the description of the present invention, it is to be understood that the positional or positional relationships, such as the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, are based on the positional or positional relationships illustrated in the drawings and are for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A locally composite metal explosive welding device, comprising a shell (1), characterized in that: a cover plate (102) is arranged on the upper end surface of the shell (1), a pressure plate (206) is movably connected with the upper end surface of the cover plate (102), the upper end surface of the pressure plate (206) is provided with a plurality of evenly distributed holes (2061) in a penetrating way, the outer side wall of the shell (1) is provided with a reinforcing device (2), the reinforcing device (2) comprises a first reinforcing frame (201), the lower end surface of the first reinforcing frame (201) is fixedly connected with a plurality of first U-shaped rods (202) and second U-shaped rods (203) which are uniformly distributed, the first U-shaped rods (202) and the second U-shaped rods (203) are fixedly connected, the upper end face of the first reinforcing frame (201) is fixedly connected with a screw rod (205) matched with the hole (2061), the upper end faces of the screw rods (205) penetrate through the interiors of the holes (2061) and extend to the upper end of the pressing plate (206), and the upper ends of the outer side walls of the screw rods (205) are connected with nuts (2051) in a threaded mode.

2. The explosive welding device for partially compounded metals according to claim 1, wherein: the lower end of the first reinforcing frame (201) is provided with a second reinforcing frame (204), the second reinforcing frame (204) comprises a plurality of reinforcing rods (207) and L-shaped reinforcing rods (208), and two ends of the plurality of reinforcing rods (207) and two ends of the L-shaped reinforcing rods (208) are fixedly connected with the outer side walls of the plurality of first U-shaped rods (202) and the plurality of second U-shaped rods (203) respectively.

3. The explosive welding device for partially compounded metals according to claim 1, wherein: the inside wall fixedly connected with blotter (103) of casing (1).

4. The explosive welding device for partially compounded metals according to claim 1, wherein: the upper end face of the shell (1) is provided with a groove (101), and the lower end face of the cover plate (102) is fixedly connected with a bump (1021) matched with the groove (101).

5. The explosive welding device for partially compounded metals according to claim 1, wherein: the upper end face of the first reinforcing frame (201) is fixedly connected with a plurality of uniformly distributed supporting rods (209), and the upper end faces of the supporting rods (209) are abutted to the lower end face of the pressing plate (206).

6. The explosive welding device for partially compounded metals according to claim 1, wherein: the front end face of the shell (1) is connected with a conduit (104) in a penetrating way.