CN211490021U

CN211490021U - Brazing bracket for brazing furnace

Info

Publication number: CN211490021U
Application number: CN201922381005.4U
Authority: CN
Inventors: 丁润泽; 丁明镜
Original assignee: Taizhou Yanchuan Metal Material Co ltd
Current assignee: Taizhou Yanchuan Metal Material Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-15
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a brazing bracket for a brazing furnace, which comprises a bottom bracket, wherein a first accommodating cavity and a second accommodating cavity are arranged in the bottom bracket, and the volume of the second accommodating cavity is smaller than that of the first accommodating cavity; the top bracket is positioned above the bottom bracket, and third containing cavities are formed in the top bracket at equal intervals; the connecting structure is located between the bottom bracket and the top bracket and comprises supporting columns, threaded holes and a rotating shaft, and the supporting columns are fixedly arranged at four corners of the top of the bottom bracket respectively. The utility model discloses a be equipped with bottom bracket and top bracket, the height and the volume of reducible whole bracket are convenient for transport and use, still are equipped with protective structure in top bracket's top, and the magnet piece on pulling fixed block and the bottom bracket adsorbs, can make the protection network cover bottom bracket and top bracket, prevents that the work piece from dropping and taking place to damage, facilitates the use.

Description

Brazing bracket for brazing furnace

Technical Field

The utility model relates to a brazing equipment technical field specifically is a bracket of brazing for brazing stove.

Background

Brazing, which is a welding method that after brazing filler metal lower than the melting point of a weldment and the weldment are heated to the melting temperature of the brazing filler metal at the same time, the liquid brazing filler metal is used for filling the gaps of solid workpieces to connect the metals. During brazing, an oxide film and oil stains on a contact surface of a base material are removed firstly, so that a capillary tube can play a role after the brazing filler metal is melted, and the wettability and the capillary fluidity of the brazing filler metal are improved. Brazing is divided into brazing and soldering according to the melting point of the brazing filler metal. The brazing is not suitable for welding common steel structures and heavy-load and movable parts. The brazing filler metal is mainly used for manufacturing precision instruments, electrical parts, dissimilar metal components and complex sheet structures, such as sandwich components, honeycomb structures and the like, and is also commonly used for brazing various dissimilar wires and hard alloy cutters. During soldering, the contact surface of the workpiece to be soldered is cleaned and then assembled in a lap joint mode, and the brazing filler metal is placed near the joint gap or directly placed in the joint gap. When the workpiece and the brazing filler metal are heated to a temperature slightly higher than the melting temperature of the brazing filler metal, the brazing filler metal will melt and infiltrate the surface of the weldment. The liquid solder spreads by capillary action flowing along the joint. The brazing metal and the brazing filler metal are mutually dissolved and mutually penetrated to form an alloy layer, and the alloy layer is condensed to form the brazing joint. A brazing bracket is used for placing a workpiece in the brazing process.

Traditional bracket of brazing all is the integral type design, but because whole high too high, so be not convenient for transportation and use, the work piece in the bracket easily receives the collision moreover and falls out from the bracket in, makes the work piece cause the damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bracket of brazing for brazing the stove to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a brazing carrier for a brazing furnace, comprising: the bottom bracket is internally provided with a first containing cavity and a second containing cavity, and the volume of the second containing cavity is smaller than that of the first containing cavity; the top bracket is positioned above the bottom bracket, and third containing cavities are formed in the top bracket at equal intervals; the connecting structure is positioned between the bottom bracket and the top bracket and comprises support columns, threaded holes and a rotating shaft, the support columns are fixedly arranged at four corners above the bottom bracket respectively, the threaded holes are formed in the support columns, the rotating shaft is rotatably arranged at the position, corresponding to the threaded holes, of the bottom of the top bracket, and the rotating shaft and the threaded holes are matched for use; the protective structure is located above the top bracket and comprises a storage box, a spring piece and a protective net.

Preferably, the sliding grooves are formed in the two sides of the first accommodating cavity at equal intervals, and the placing plates are arranged in the sliding grooves in a sliding mode.

Preferably, the height of the bottom bracket is greater than that of the top bracket, and the bottom bracket and the top bracket are arranged in parallel.

Preferably, an accommodating box is fixedly arranged above the top bracket, a fixed column is fixedly arranged in the accommodating box, a spring leaf is fixedly wound on the periphery of the fixed column, a protective net is fixedly connected to the other end of the spring leaf, and the protective net is wound on the periphery of the spring leaf.

Preferably, the other end of the protection net passes through the containing box and extends to the outside of containing box, the fixed block that is provided with is fixed to the extension end of protection net, the bottom of bottom bracket and the below of fixed block are fixed respectively and are equipped with the magnet piece, two for supporting the use between the magnet piece.

Preferably, the length of the protection net is greater than the height of the bottom bracket and the top bracket.

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

1. the utility model is provided with the bottom bracket and the top bracket, which divides the integral bracket into two parts, thereby being convenient for transportation and use, four supporting columns are fixedly arranged above the bottom bracket, threaded holes are arranged in the supporting columns, a rotating shaft is arranged at the bottom of the top bracket corresponding to the threaded holes, when the top bracket and the bottom bracket are installed, only the rotating shaft needs to be rotated to enable the rotating shaft to enter the supporting column, a first accommodating cavity and a second accommodating cavity are formed in the bottom bracket, the first accommodating cavity is positioned at the bottom of the bottom bracket, a plurality of heavy workpieces which are difficult to carry can be placed in the second accommodating cavity, a placing plate is arranged in the second accommodating cavity in a sliding mode through a sliding groove, the position of the placing plate can be adjusted according to the size of the workpieces, third accommodating cavities are formed in the top bracket at equal intervals, a plurality of workpieces with small size can be placed in the top bracket, and the top bracket and the bottom bracket are convenient to;

2. the utility model discloses still be equipped with protective structure in top bracket's top simultaneously, including the containing box, spring leaf and protection network, the containing box is located top bracket's top, then the fixed column that is provided with in the containing box, there is the spring leaf in the periphery winding of fixed column again, the fixed protection network that is equipped with of the other end of spring leaf, it is fixed to make the one end that the protection network is located the containing box outside again be equipped with the fixed block, it is flexible to drive the protection network through the pulling fixed block, can cover bottom bracket and top bracket, prevent that the work piece from taking place to fall, still magnet piece has been inlayed respectively in bottom bracket's bottom and the below of fixed block, adsorb through two magnet pieces and can fix the protection network together, only need to remove the elasticity that the fixed block just can utilize.

Drawings

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

FIG. 2 is a front view of the overall structure of the present invention;

fig. 3 is a partial structural sectional view of the present invention.

In the figure: 1-bottom bracket; 2-a first receiving cavity; 3-a second receiving cavity; 301-a chute; 302-placing a plate; 4-a top bracket; 401-a third receiving cavity; 5-a support column; 501-a threaded hole; 6-a rotating shaft; 7-a storage box; 701-fixing columns; 702-a spring leaf; 8-protective screening; 801-fixed block; 802-magnet block.

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. 1-3, the present invention provides a technical solution: a brazing carrier for a brazing furnace, comprising: the device comprises a bottom bracket 1, wherein a first containing cavity 2 and a second containing cavity 3 are formed in the bottom bracket 1, and the volume of the second containing cavity 3 is smaller than that of the first containing cavity 2; the top bracket 4 is positioned above the bottom bracket 1, and third containing cavities 401 are formed in the top bracket 4 at equal intervals; the connecting structure is positioned between the bottom bracket 1 and the top bracket 4 and comprises supporting columns 5, threaded holes 501 and a rotating shaft 6, the supporting columns 5 are fixedly arranged at four corners above the bottom bracket 1 respectively, the threaded holes 501 are formed in the supporting columns 5, the rotating shaft 6 is rotatably arranged at the position, corresponding to the threaded holes 501, of the bottom of the top bracket 4, and the rotating shaft 6 and the threaded holes 501 are matched for use; the protective structure is positioned above the top bracket 4 and comprises a storage box 7, a spring piece 702 and a protective net 8.

Sliding grooves 301 are formed in two sides of the first accommodating cavity 2 at equal intervals, a placing plate 302 is arranged in the sliding grooves 301 in a sliding mode, and the position of the placing plate 302 can be adjusted according to the size of a workpiece; the height of the bottom bracket 1 is greater than that of the top bracket 4, and the bottom bracket 1 and the top bracket 4 are arranged in parallel, so that the stability of the whole structure can be maintained; an accommodating box 7 is fixedly arranged above the top bracket 4, a fixed column 701 is fixedly arranged in the accommodating box 7, a spring piece 702 is fixedly wound on the periphery of the fixed column 701, a protective net 8 is fixedly connected to the other end of the spring piece 702, the protective net 8 is wound on the periphery of the spring piece 702, the protective net 8 can be driven to be curled by the elasticity of the spring piece 702, and the principle of a tape measure is applied; the other end of the protective net 8 penetrates through the containing box 7 and extends to the outside of the containing box 7, a fixing block 801 is fixedly arranged at the extending end of the protective net 8, magnet blocks 802 are respectively fixedly arranged at the bottom of the bottom bracket 1 and below the fixing block 801, the two magnet blocks 802 are matched for use, and the protective net 8 can be fixed through mutual adsorption of the two magnet blocks 802; the length of the protective net 8 is larger than the height of the bottom bracket 1 and the top bracket 4, so that the protective net 8 can cover the bottom bracket 1 and the top bracket 4.

The working principle is as follows: the utility model divides the integral bracket into two parts by arranging a bottom bracket 1 and a top bracket 4, which is convenient for transportation and use, four support columns 5 are fixedly arranged above the bottom bracket 1, threaded holes 501 are also arranged in the support columns 5, and a rotating shaft 6 is arranged at the bottom of the top bracket 4 corresponding to the positions of the threaded holes 501, when the top bracket 4 and the bottom bracket 1 are installed, the rotating shaft 6 is only needed to be rotated to enter the support columns 5, a first accommodating cavity 2 and a second accommodating cavity 3 are also arranged in the bottom bracket 1, the first accommodating cavity 2 is positioned at the bottom of the bottom bracket 1 to be capable of accommodating heavy and difficult-to-carry workpieces, the second accommodating cavity 3 is also provided with a placing plate 302 in a sliding way through a chute 301, the position of the placing plate 302 can be adjusted according to the size of the workpieces, a third accommodating cavity 401 is also equidistantly arranged in the top bracket 4, workpieces with small volume can be placed, so that the use is convenient; meanwhile, a protective structure is arranged above the top bracket 4 and comprises a containing box 7, a spring leaf 702 and a protective net 8, the containing box 7 is positioned above the top bracket 4, then a fixed column 701 is fixedly arranged in the containing box 7, a spring sheet 702 is wound on the periphery of the fixed column 701, a protective net 8 is fixedly arranged at the other end of the spring sheet 702, a fixed block 801 is fixedly arranged at one end of the protective net 8 positioned outside the containing box 7, the fixing block 801 is pulled to drive the protective net 8 to stretch, the bottom bracket 1 and the top bracket 4 can be covered to prevent the workpiece from falling, the bottom of the bottom bracket 1 and the lower part of the fixing block 801 are respectively embedded with a magnet block 802, the two magnet blocks 802 are adsorbed together to fix the protective net 8, and when a workpiece needs to be taken, the fixed block 801 only needs to be moved to drive the protective net 8 to be curled and contracted by utilizing the elasticity of the spring piece 702.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A brazing carrier for a brazing furnace, comprising:

the bottom bracket (1) is internally provided with a first containing cavity (2) and a second containing cavity (3), and the volume of the second containing cavity (3) is larger than that of the first containing cavity (2);

the top bracket (4) is positioned above the bottom bracket (1), and third containing cavities (401) are formed in the top bracket (4) at equal intervals;

the connecting structure is positioned between the bottom bracket (1) and the top bracket (4) and comprises supporting columns (5), threaded holes (501) and a rotating shaft (6), the supporting columns (5) are respectively and fixedly arranged at four corners above the bottom bracket (1), the threaded holes (501) are formed in the supporting columns (5), the rotating shaft (6) is rotatably arranged at the position, corresponding to the threaded holes (501), of the bottom of the top bracket (4), and the rotating shaft (6) and the threaded holes (501) are matched for use;

the protective structure is located above the top bracket (4) and comprises a storage box (7), a spring piece (702) and a protective net (8).

2. A brazing carrier for a brazing furnace according to claim 1, wherein: the first storage cavity (2) is internally provided with sliding grooves (301) with equal distances on two sides, and a placing plate (302) is arranged in each sliding groove (301) in a sliding mode.

3. A brazing carrier for a brazing furnace according to claim 1, wherein: the height of the bottom bracket (1) is greater than that of the top bracket (4), and the bottom bracket (1) and the top bracket (4) are arranged in parallel.

4. A brazing carrier for a brazing furnace according to claim 1, wherein: the top bracket is characterized in that a storage box (7) is fixedly arranged above the top bracket (4), a fixed column (701) is fixedly arranged in the storage box (7), a spring piece (702) is fixedly wound on the periphery of the fixed column (701), a protective net (8) is fixedly connected to the other end of the spring piece (702), and the protective net (8) is wound on the periphery of the spring piece (702).

5. A brazing carrier for a brazing furnace according to claim 4, wherein: the other end of protection network (8) passes containing box (7) and extends to the outside of containing box (7), the fixed block (801) that is provided with is fixed to the extension end of protection network (8), the bottom of bottom bracket (1) and the below of fixed block (801) are fixed respectively and are equipped with magnet piece (802), two for supporting the use between magnet piece (802).

6. A brazing carrier for a brazing furnace according to claim 1, wherein: the length of the protective net (8) is larger than the height of the bottom bracket (1) and the top bracket (4).