Processing heat treatment charging devices
Technical Field
The utility model relates to the technical field of heat treatment processing, in particular to a processing heat treatment charging device.
Background
Heat treatment refers to a metal hot working process in which a material is heated, held and cooled in a solid state to achieve a desired texture and properties. The role of heat treatment is becoming increasingly recognized in the progression from the stone age to the copper and iron age.
Currently, metal heat treatment is one of the important processes in machine manufacturing, and in comparison with other machining processes, the heat treatment generally does not change the shape and overall chemical composition of the workpiece, but rather imparts or improves the service performance of the workpiece by changing the microstructure inside the workpiece, or changing the chemical composition of the surface of the workpiece. It is characterized by an improvement in the inherent quality of the workpiece, which is generally not visible to the naked eye. In order to provide the metal workpiece with the required mechanical, physical and chemical properties, heat treatment processes are often necessary in addition to the reasonable choice of materials and various forming processes. Steel is the most widely used material in the mechanical industry, and the microstructure of steel is complex and can be controlled by heat treatment, so heat treatment of steel is the main content of heat treatment of metal. In addition, the mechanical, physical and chemical properties of aluminum, copper, magnesium, titanium and the like and alloys thereof can be changed by heat treatment so as to obtain different service properties.
However, the existing heat treatment processing equipment still has the following defects that when the existing heat treatment processing equipment is used, a workpiece to be subjected to heat treatment needs to be placed on a charging tray, the existing charging tray is single in function, the workpiece is often directly placed on the charging tray for use, and then after the workpiece is placed on the charging tray, the workpiece is easy to deviate due to movement of the charging tray, collision or contact between the workpiece and the workpiece is easy to occur, and the heat treatment of a contact surface is easy to be incomplete, so that the heat treatment effect of the workpiece is poor, and the using effect of the charging tray is reduced.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a processing heat treatment charging device, which aims to solve the technical problems that when the existing processing heat treatment charging device is used, a workpiece to be subjected to heat treatment needs to be placed on a charging tray, the existing charging tray has single function, the workpiece is often directly placed on the charging tray for use, and further, after the workpiece is placed on the charging tray, the workpiece is easy to deviate due to the movement of the charging tray, the workpiece is easy to collide or contact with the workpiece, and the heat treatment of a contact surface is easy to be incomplete, so that the heat treatment effect of the workpiece is poor, and the using effect of the charging tray is reduced.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A processing heat treatment charging device comprises a bottom plate, a charging assembly is arranged at the top of the bottom plate, a connecting structure is arranged between the charging assembly and the bottom plate, the charging assembly comprises a charging box, a first plugging rod, a mounting plate, a first limiting column, a second limiting column, a moving plate, a pressing block and a sliding block, sliding grooves are formed in the front inner wall and the rear inner wall of the charging box, the sliding block is fixedly arranged on the front outer wall and the rear outer wall of the moving plate, the sliding block is in sliding connection with the sliding grooves, the pressing block is fixedly arranged at the bottom of the moving plate, the pressing block is located above the mounting plate, handles are fixedly arranged on the outer walls of the two sides of the charging box, a groove is formed in the top wall of the charging box, and a plugging block is fixedly arranged at the bottom of the charging box and movably plugged into the groove.
Further, the connection structure comprises a plugboard, a mounting bolt and a base, wherein the base is fixedly arranged at the bottom of the bottom plate, and the plugboard is fixedly arranged on the bottom wall of the bottom charging box.
Further, the plug board is movably inserted into the bottom plate and extends to the inside of the base, and the mounting bolt is movably inserted into the inside of the base and penetrates through the plug board.
Further, a first fire-through hole is formed in the front wall and the rear wall of the charging box, a second fire-through hole is formed in the left inner wall and the right inner wall of the charging box, a third fire-through hole is formed in the bottom wall of the charging box, and the first fire-through hole, the second fire-through hole and the third fire-through hole are all arranged in a hexagonal mode.
Further, the inside fixed mounting of bottom plate has the protection network, the bottom fixed mounting of protection network has the buffering heat conduction pad, the top of protection network touches with the diapire of charging box and connects.
Further, the top outer wall fixed mounting of charging box has spacing frame, the inside of spacing frame is opened there is the bolt hole, the inside activity grafting of bolt hole has connecting bolt, and connecting bolt extends to the inside of the lateral wall of last equipment charging box.
The utility model has the beneficial effects that:
Through being provided with the subassembly that feeds, can be according to the shape and the size of work piece during the use, thereby install and change and dismantle spacing post one and spacing post two, and then make it and work piece adaptation more, after the work piece is installed to the mounting panel, and then it moves the movable plate and drive the briquetting and remove, thereby contact with the top or the gag lever post of work piece, thereby make the slider slide in the spout, and then it is spacing to lead to the direction of movement of movable plate, thereby make the installation of work piece more stable, be difficult for taking place the skew because of the removal of charging box, phenomenon such as bump between work piece and the work piece can not take place more, be favorable to better protection work piece, make its effect of thermal treatment processing better, increase the functionality of the subassembly that feeds.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of a loading apparatus for heat treatment of the present process;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present process heat treatment charging apparatus;
FIG. 3 is a schematic front view of an embodiment of the present process heat treatment charging apparatus;
Fig. 4 is a schematic top view of a charging box of an embodiment of the present processing heat treatment charging device.
The figure shows that the device comprises a base plate 1, a mounting bolt 2, a base 3, a protective net 4, a buffer heat conducting pad 5, a plug board 6, a plug board 7, a handle 8, a connecting bolt 9, a limiting frame 10, a bolt hole 11, a moving plate 12, a pressing block 13, a sliding chute 14, a first fire-through hole 18, a second fire-through hole 19, a second limiting column 20, a mounting plate 21, a first plug rod 22, a third fire-through hole 23, a charging box 24, a groove 25, a plug block 26 and a first limiting column.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1-4, a loading device for heat treatment in machining comprises a bottom plate 1, wherein a loading assembly is arranged at the top of the bottom plate 1, a connecting structure is arranged between the loading assembly and the bottom plate 1, the loading assembly comprises a loading box 23, a first plugging rod 21, a mounting plate 20, a first limiting column 26, a second limiting column 19, a moving plate 11, a pressing block 12 and a sliding block, a sliding groove 13 is formed in the front inner wall and the rear inner wall of the loading box 23, the sliding block is fixedly arranged on the front outer wall and the rear outer wall of the moving plate 11, the sliding block is in sliding connection with the sliding groove 13, the pressing block 12 is fixedly arranged at the bottom of the moving plate 11, the pressing block 12 is positioned above the mounting plate 20, handles 7 are fixedly arranged on the outer walls of the two sides of the loading box 23, a groove 24 is formed in the top wall of the loading box 23, a plugging block 25 is movably plugged into the groove 24, the plugging block 25 is plugged into the groove 24, the rapid positioning of the loading box and the loading assembly can conveniently limit the loading assembly.
Specifically, through being provided with the subassembly that charges, can be according to the shape and the size of work piece during the use, thereby install and change and dismantle spacing post one 26 and spacing post two 19, and then make it more adaptation with the work piece, after the work piece is installed to mounting panel 20, and then remove movable plate 11 and drive briquetting 12 and remove, thereby contact with the top or the gag lever post of work piece, thereby make the slider slide in spout 13, and then carry out the direction of movement of movable plate 11 and spacing, thereby make the installation of work piece more stable, be difficult for taking place the skew because of the removal of charging box 23, can not take place phenomenon such as bump between work piece and the work piece more, be favorable to better protection work piece, make its heat treatment processing's effect better, increase the functionality of charging assembly, charging box 23, guard frame and bottom plate 1 etc. all adopt heat-resistant steel material.
In this embodiment, the connection structure includes a plug board 6, a mounting bolt 2 and a base 3, the base 3 is fixedly mounted at the bottom of the bottom plate 1, the plug board 6 is fixedly mounted on the bottom wall of the bottom charging box 23, the plug board 6 movably penetrates through and is inserted into the bottom plate 1 and extends to the inside of the base 3, and the mounting bolt 2 movably penetrates through and is inserted into the inside of the base 3 and penetrates through and is inserted into the plug board 6.
Specifically, during the use, be convenient for be connected between bottom charging box 23 and the bottom plate 1, make the two be difficult for droing, simple structure easily operation, very convenient and fast, when the charging assembly moved to conveying platform's top, base 3 and its preferential contact can prevent bottom plate 1 and conveying platform direct contact.
The front and rear walls of the charging box 23 are internally provided with a first fire-penetrating hole 14, the left and right inner walls of the charging box 23 are provided with a second fire-penetrating hole 18, the bottom wall of the charging box 23 is internally provided with a third fire-penetrating hole 22, the first fire-penetrating hole 14, the second fire-penetrating hole 18 and the third fire-penetrating hole 22 are all arranged in a hexagonal shape, the inside of the bottom plate 1 is fixedly provided with a protective net 4, the bottom of the protective net 4 is fixedly provided with a buffer heat-conducting pad 5, and the top of the protective net 4 is in contact with the bottom wall of the charging box 23.
Specifically, when in use, the heat treatment operation can be carried out on the workpiece through the first fire-penetrating holes 14, the second fire-penetrating holes 18 and the third fire-penetrating holes 22 by the flame heated by the heat treatment, so that the heating is more uniform and reliable.
The top outer wall fixed mounting of charging box 23 has spacing frame 9, and open the inside of spacing frame 9 has bolt hole 10, and the inside activity grafting of bolt hole 10 has connecting bolt 8, and connecting bolt 8 extends to the inside of the lateral wall of last equipment charging box 23.
Specifically, the limiting frame 9 is adopted, so that the assembly and the connection and the fixation of the multiple groups of charging boxes 23 are convenient, the connecting bolts 8 are adopted for fixation, the hanger is quite simple, convenient and quick, and a worker can directly hang the hanger on the handle 7, so that the charging assembly is convenient to move.
In summary, compared with the prior art, the heat treatment processing device has the advantages that the loading assembly is arranged, when in use, the first limiting column 26 and the second limiting column 19 can be installed, replaced and detached according to the shape and the size of a workpiece, the first limiting column and the second limiting column are further matched with the workpiece, after the workpiece is installed on the mounting plate 20, the moving plate 11 is moved to drive the pressing block 12 to move so as to be contacted with the top of the workpiece or the limiting rod, the sliding block slides in the sliding groove 13, the moving direction of the moving plate 11 is guided and limited, the workpiece is installed more stably, the deviation caused by the movement of the loading box 23 is not easy to occur, the phenomenon of collision and the like between the workpiece and the workpiece is not easy to occur, the effect of heat treatment processing of the workpiece is better, the function of the loading assembly is increased, and the loading box 23, the protection frame, the bottom plate 1 and the like are made of heat-resistant steel materials.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.