CN210193695U

CN210193695U - Metal and ceramic welding device

Info

Publication number: CN210193695U
Application number: CN201921124165.4U
Authority: CN
Inventors: Guibao Chen; 陈贵保
Original assignee: Fuliang County Jing Long Special Ceramics Co Ltd
Current assignee: Fuliang County Jing Long Special Ceramics Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-03-27
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a metal and ceramic welding device, which belongs to the field of welding devices and comprises a welding box, wherein a box cover is movably sleeved at the top of the welding box, a fixing mechanism is fixedly installed at the bottom of an inner cavity of the welding box, a hydraulic mechanism is fixedly installed at the middle part of the top end of the box cover, a ceramic part is movably sleeved in the fixing mechanism, a welding material is laid at the top of the ceramic part, a metal part is arranged at the top of the welding material, and the top of the metal part is contacted with the bottom of the hydraulic mechanism; this metal and ceramic welding device through setting up nozzle, trachea and valve, can directly utilize naked light butt welding material to heat and melt for the welding speed of ceramic part and metalwork has improved both welded work efficiency, utilizes pull rod, locating plate and bolt simultaneously, can highly adjust the nozzle according to the position of welding material, makes can accurate the correspondence between nozzle and the welding material, has improved the heating and melting effect of welding material.

Description

Metal and ceramic welding device

Technical Field

The utility model belongs to the technical field of welding set, concretely relates to metal and ceramic welding set.

Background

The metal material has the advantages of high strength, good toughness and plasticity, excellent processing performance and the like, but the metal material has the defect of poor corrosion resistance and high-temperature oxidation resistance; the ceramic material has excellent high temperature resistance and corrosion resistance, can just make up the defects of metal materials, but can not be processed into various structural complex members finally due to the brittleness and high hardness of the ceramic material, can not receive pressure forming, can not be machined, and the like, so that various use requirements can be met only by manufacturing the ceramic and metal composite structural members in the conventional various engineering and mechanical structures, and therefore how to organically combine the metal and the ceramic material into a whole becomes an extremely important technical key.

It can be known from a metal and ceramic welding device and a method with application number CN201710731958.1 that although the application has the advantages of significantly improving the welding quality and making the metal and ceramic form an organic whole to meet the manufacturing requirements of each component, the application utilizes the energization to heat up the metal and ceramic and the welding material, wherein the heating up process needs to consume a large amount of time, resulting in slow welding speed and affecting the working efficiency of welding, and the application can not be adjusted and fixed according to the size of the ceramic piece, so that the welding device can not be applied to different types of ceramic pieces, thereby reducing the practicability of the welding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal and ceramic welding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal and ceramic welding device comprises a welding box, wherein a box cover is movably sleeved at the top of the welding box, a fixing mechanism is fixedly arranged at the bottom of an inner cavity of the welding box, a hydraulic mechanism is fixedly arranged at the middle part of the top end of the box cover, a ceramic piece is movably sleeved in the fixing mechanism, a welding material is laid at the top of the ceramic piece, a metal piece is arranged at the top of the welding material, the top of the metal piece is contacted with the bottom of the hydraulic mechanism, a movable cover is fixedly arranged at one side of the welding box, the side surface of the movable cover is in threaded connection with one side of the welding box through a bolt, a pull rod is movably sleeved at the top of the box cover, a nozzle is fixedly arranged at the bottom of the pull rod, an air pipe is fixedly arranged at one side of the nozzle, a valve is fixedly arranged at the outer part of the air pipe, one side of the positioning plate is clamped with the side surface of the pull rod through a bolt.

Preferably, the fixing mechanism comprises a clamp, the clamp is fixedly installed at the bottom of the inner cavity of the welding box, the ceramic part is movably sleeved inside the clamp, the adjusting rod is sleeved on the side face of the clamp in a threaded mode, the fixing spring is fixedly installed on the inner side of the clamp, the fixing spring is fixedly connected with one end of the fixing spring, and one side of the fixing plate is in contact with the side face of the ceramic part.

Preferably, one end of the adjusting rod is in contact with the middle part of the other side of the fixing plate, and the adjusting rod and the fixing spring are on the same plane.

Preferably, the hydraulic pressure mechanism includes the hydraulic stem, the fixed middle part on case lid top that cup joints of hydraulic stem, and the bottom fixed mounting of hydraulic stem has the stripper plate, the bottom of stripper plate contacts with the top of metalwork, the top fixedly connected with oil tank of hydraulic stem, the top fixed connection of mounting bracket and case lid is passed through to the outside of oil tank, and the top and the bottom of oil tank one side respectively fixed mounting have into oil pipe and go out oil pipe.

Preferably, the pull rod is positioned on one side of the positioning plate, and the front surface of the pull rod is provided with a through hole.

Preferably, the trachea is the hose, and tracheal material is high temperature resistant material, tracheal one end links to each other with air feeder.

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

according to the metal and ceramic welding device, by arranging the nozzle, the air pipe and the valve, the welding material can be directly heated and melted by open fire in the metal and ceramic welding process, so that the welding speed of a ceramic piece and a metal piece is increased, the welding working efficiency of the ceramic piece and the metal piece is improved, and meanwhile, the height of the nozzle can be adjusted according to the position of the welding material by using the pull rod, the positioning plate and the bolt, so that the nozzle can accurately correspond to the welding material, and the heating and melting effect of the welding material is improved;

this metal and ceramic welding device through setting up fixed establishment, can adjust fixedly at metal and ceramic welding's in-process according to the size of a dimension of ceramic part, has not only guaranteed the fastness when ceramic part welds, also makes this welding device can be applicable to the ceramic part of equidimension not moreover to this welding device's practicality has been improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a partial side view of the middle pull rod of the present invention;

fig. 3 is an internal schematic view of the middle oil tank of the present invention.

In the figure: 1. welding a box; 2. a box cover; 3. a fixing mechanism; 31. a clamp; 32. adjusting a rod; 33. fixing the spring; 34. a fixing plate; 4. a hydraulic mechanism; 41. a hydraulic lever; 42. a pressing plate; 43. an oil tank; 44. a mounting frame; 5. a ceramic piece; 6. welding materials; 7. a metal member; 8. a movable cover; 9. a bolt; 10. a pull rod; 11. a nozzle; 12. an air tube; 13. a valve; 14. positioning a plate; 15. and (4) a bolt.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a metal and ceramic welding device, which comprises a welding box 1, a box cover 2 movably sleeved on the top of the welding box 1, a fixing mechanism 3 fixedly installed on the bottom of the inner cavity of the welding box 1, a hydraulic mechanism 4 fixedly installed in the middle of the top end of the box cover 2, a ceramic member 5 movably sleeved inside the fixing mechanism 3, a welding material 6 laid on the top of the ceramic member 5, a metal member 7 disposed on the top of the welding material 6, the top of the metal member 7 contacting with the bottom of the hydraulic mechanism 4, a movable cover 8 fixedly installed on one side of the welding box 1, a side of the movable cover 8 in threaded connection with one side of the welding box 1 via a bolt 9, a pull rod 10 movably sleeved on the top of the box cover 2, a nozzle 11 fixedly installed on the bottom of the pull rod 10, an air pipe 12 fixedly installed on one side of the nozzle 11, and a valve 13 fixedly installed, the top of case lid 2 is fixed mounting has locating plate 14, and one side of locating plate 14 passes through bolt 15 and the side of pull rod 10 mutual joint.

In the above scheme, utilize fixed establishment 3, can adjust fixedly according to the size of a dimension of ceramic member 5, fastness when not only having guaranteed ceramic member 5 welding, and also make this welding set can be applicable to not ceramic member 5 of equidimension, thereby the practicality of this welding set has been improved, take out bolt 15 simultaneously, make it and pull rod 10 between the phase separation, stimulate pull rod 10 again in vertical direction, can adjust the height of nozzle 11 according to the position of welding material 6, make and can accurately correspond between nozzle 11 and the welding material 6, the heating that has improved the welding material melts the effect.

Specifically, the fixing mechanism 3 comprises a clamp 31, the clamp 31 is fixedly installed at the bottom of the inner cavity of the welding box 1, the ceramic part 5 is movably sleeved inside the clamp 31, an adjusting rod 32 is sleeved on the side surface of the clamp 31 in a threaded manner, a fixing spring 33 is fixedly installed on the inner side of the clamp 31, one end of the fixing spring 33 is fixedly connected with a fixing plate 34, and one side of the fixing plate 34 is in contact with the side surface of the ceramic part 5; the ceramic piece 5 can be fixed in the process of welding metal and ceramic, so that the firmness of the ceramic piece 5 during welding is ensured.

Specifically, one end of the adjusting rod 32 is in contact with the middle of the other side of the fixing plate 34, and the adjusting rod 32 and the fixing spring 33 are on the same plane; can adjust fixedly according to the size of a dimension of ceramic member 5 at metal and ceramic welding's in-process for this welding set can be applicable to not ceramic member 5 of equidimension, thereby has improved this welding set's practicality.

Specifically, the hydraulic mechanism 4 comprises a hydraulic rod 41, the hydraulic rod 41 is fixedly sleeved in the middle of the top end of the tank cover 2, an extrusion plate 42 is fixedly installed at the bottom end of the hydraulic rod 41, the bottom of the extrusion plate 42 is in contact with the top of the metal piece 7, an oil tank 43 is fixedly connected to the top end of the hydraulic rod 41, the outside of the oil tank 43 is fixedly connected with the top of the tank cover 2 through an installation frame 44, and an oil inlet pipe and an oil outlet pipe are fixedly installed at the top and the bottom of one side of the oil tank 43 respectively; the metal piece 7 can be pressed during the process of welding metal and ceramic, so that the metal piece 7 can be bonded more firmly.

Specifically, the pull rod 10 is located at one side of the positioning plate 14, and a through hole is formed in the front surface of the pull rod 10; can be at metal and ceramic welding's in-process, adjust the height of nozzle 11 according to the position of welding material 6 for can accurate the correspondence between nozzle 11 and the welding material 6, improve the heating and melting effect of welding material.

Specifically, the air pipe 12 is a hose, the air pipe 12 is made of a high-temperature resistant material, and one end of the air pipe 12 is connected with an air supply device; the requirement of the moving distance of the nozzle 11 can be met in the height adjusting process of the nozzle 11, and the moving of the nozzle 11 cannot be hindered.

The utility model discloses a theory of operation and use flow: firstly, the case cover 2 is opened, the ceramic part 5 is placed in the fixture 31, then the adjusting rod 32 is rotated, the fixing plate 34 moves under the thrust action of the adjusting rod 32 and is contacted with the side surface of the ceramic part 5, the fixing can be adjusted and fixed according to the size of the ceramic part 5, the firmness of the ceramic part 5 during welding is ensured, and the welding device can be suitable for the ceramic parts 5 with different sizes, thereby improving the practicability of the welding device, then the welding material 6 and the metal part 7 are sequentially stacked on the top of the ceramic part 5, then the case cover 2 is closed, the extrusion plate 42 is placed on the top of the metal part 7, meanwhile, the oil body is added into the oil tank 43 from the oil inlet pipe, the oil tank 43 is enabled to move downwards under the action of oil pressure, the extrusion plate 42 is driven to extrude and apply force to the metal part 7, finally, the bolt 9 is rotated, the movable cover 8 is opened, the bolt 15 is pulled out simultaneously to be separated from the pull rod 10, the pull rod 10 is pulled in the vertical direction, the height of the nozzle 11 can be adjusted according to the position of the welding material 6, the nozzle 11 can be accurately corresponding to the welding material 6, the pull rod 10 is rotated by one hundred eighty degrees, the direction of the nozzle 11 faces the right, the valve 13 is opened simultaneously, inflammable gas enters the nozzle 11 from the gas pipe 12, then the nozzle 11 is ignited, the pull rod 10 is rotated by one hundred eighty degrees again, the direction of the nozzle 11 faces the left to be aligned with the welding material 6, the bolt 15 is inserted, and the pull rod 10 is fixed, so that the welding material 6 can be heated and melted by directly utilizing open fire, the welding speed of the ceramic piece 5 and the metal piece 7 is accelerated, and the welding work efficiency of the ceramic piece 5 and the metal piece 7 is improved.

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 utility model provides a metal and ceramic welding set, includes welding case (1), its characterized in that: the welding box comprises a welding box body (1), a box cover (2) is movably sleeved at the top of the welding box body (1), a fixing mechanism (3) is fixedly installed at the bottom of an inner cavity of the welding box body (1), a hydraulic mechanism (4) is fixedly installed at the middle of the top end of the box cover (2), a ceramic piece (5) is movably sleeved inside the fixing mechanism (3), a welding material (6) is laid at the top of the ceramic piece (5), a metal piece (7) is arranged at the top of the welding material (6), the top of the metal piece (7) is in contact with the bottom of the hydraulic mechanism (4), a movable cover (8) is fixedly installed at one side of the welding box body (1), the side face of the movable cover (8) is in threaded connection with one side of the welding box body (1) through a bolt (9), a pull rod (10) is movably sleeved at the top of the box cover (2), and a nozzle (11) is fixedly, one side fixed mounting of nozzle (11) has trachea (12), the outside fixed mounting of trachea (12) has valve (13), the top fixed mounting of case lid (2) has locating plate (14), the mutual joint in side of bolt (15) and pull rod (10) is passed through to one side of locating plate (14).

2. A metal to ceramic welding apparatus as defined in claim 1, wherein: fixing mechanism (3) include anchor clamps (31), anchor clamps (31) fixed mounting is in the bottom of welding case (1) inner chamber, and the inside activity of anchor clamps (31) has cup jointed ceramic member (5), the side screw thread of anchor clamps (31) has cup jointed regulation pole (32), and the inboard fixed mounting of anchor clamps (31) has fixed spring (33), the one end fixedly connected with fixed plate (34) of fixed spring (33), one side of fixed plate (34) contacts with the side of ceramic member (5).

3. A metal to ceramic welding apparatus as defined in claim 2, wherein: one end of the adjusting rod (32) is in contact with the middle part of the other side of the fixing plate (34), and the adjusting rod (32) and the fixing spring (33) are on the same plane.

4. A metal to ceramic welding apparatus as defined in claim 1, wherein: hydraulic pressure mechanism (4) include hydraulic stem (41), hydraulic stem (41) are fixed to be cup jointed at the middle part on case lid (2) top, and the bottom fixed mounting of hydraulic stem (41) has stripper plate (42), the bottom of stripper plate (42) contacts with the top of metalwork (7), the top fixedly connected with oil tank (43) of hydraulic stem (41), the outside of oil tank (43) is through the top fixed connection of mounting bracket (44) and case lid (2), and the top and the bottom of oil tank (43) one side respectively fixed mounting have into oil pipe and go out oil pipe.

5. A metal to ceramic welding apparatus as defined in claim 1, wherein: the pull rod (10) is positioned on one side of the positioning plate (14), and a through hole is formed in the front face of the pull rod (10).

6. A metal to ceramic welding apparatus as defined in claim 1, wherein: trachea (12) are the hose, and trachea (12)'s material is high temperature resistant material, the one end and the air feeder of trachea (12) link to each other.