Feeding mechanism of horizontal tempering furnace for heat treatment of die steel

Abstract

The utility model discloses a feeding mechanism of a horizontal tempering furnace for heat treatment of die steel. The feeding mechanism comprises the horizontal tempering furnace and a placing plate, and an internal track is arranged at the bottom end in the horizontal tempering furnace. According to the die steel transferring and feeding device, die steel transferring and feeding can be achieved, when the die steel transferring and feeding device is used, the die steel is placed at the top end of the placing plate, at the moment, the foldable support is in an open state, ground transferring can be achieved through the universal wheels at the bottom end, and when the die steel is fed into a tempering furnace, the contact wheels are aligned to the tail ends of the rails in the die steel; then the feeding mechanism is pushed into the furnace, at the moment, a contact wheel is in butt joint with a rail and slides, when a furnace opening makes contact with a rotating rod, the rotating rod rotates towards the right side, a first folding rod and a second folding rod are folded, the rotating rod rotates to be horizontal, the rail wheel makes contact with the inner rail, and the die steel is completely pushed into the horizontal tempering furnace; compared with an existing feeding mechanism, the feeding mechanism can achieve feeding and ground transferring, and is simple in structure and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat treatment technical field, concretely relates to a mould steel heat treatment horizontal tempering furnace feeding mechanism. BACKGROUND

[0002] The horizontal tempering furnace is a kind of tempering equipment, and its structural feature is that the furnace body is horizontally arranged.Compared with the vertical tempering furnace, the horizontal tempering furnace has the advantages of convenient operation, easy loading and unloading, etc., and is suitable for processing large-size or irregular-shaped mould steel workpieces.It generally consists of a furnace body, a heating system, a temperature control system, a ventilation system and the like.The heating system can adopt electric heating, gas heating and the like to raise the temperature in the furnace to the temperature required by the tempering process;The temperature control system can accurately control the temperature in the furnace to ensure the stability and consistency of the tempering process;The ventilation system helps to uniformly distribute the temperature in the furnace, improving the tempering quality.

[0003] The furnace body of the horizontal tempering furnace in the prior art is a certain height from the ground, and the existing mould steel feeding is fed by forklift, which is relatively troublesome to use.

[0004] Therefore, how to provide a mould steel heat treatment horizontal tempering furnace feeding mechanism to solve the problems existing in the prior art is of great significance to its application. UTILITY MODEL CONTENTS

[0005] Therefore, the purpose of the present application is to provide a mould steel heat treatment horizontal tempering furnace feeding mechanism to solve the problem that the existing mould steel feeding is fed by forklift, which is relatively troublesome to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A mould steel heat treatment horizontal tempering furnace feeding mechanism, comprising a horizontal tempering furnace and a placing plate;

[0008] The bottom end of the internal track of the horizontal tempering furnace is provided with a support rod, and the bottom end of the support rod is rotatably connected with a contact wheel;

[0009] Two groups of foldable supports are installed at the bottom end of the placing plate.

[0010] The foldable support comprises a rotating rod, a torsion hinge, a folding rod one and a folding rod two.

[0011] Preferably, the top end of the rotating rod is hinged to the bottom end of the placing plate, and the folding rod one and the folding rod two are hinged by a torsion hinge.

[0012] Preferably, the top end of the folding rod one is hinged to the bottom end of the placing plate, and the bottom end of the folding rod two is hinged to the middle part of the rotating rod.

[0013] Preferably, one side of the middle of the rotating rod is rotatably connected with a track wheel, and the bottom end of the rotating rod is provided with a universal wheel.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a mould steel transfer and mould steel feeding can be realized, when using, the mould steel is placed at the top of the placing plate, the folding support is opened at this moment, the ground transfer can be realized through the universal wheel of bottom end, when feeding into the annealing furnace, the contact wheel contacts the end of internal track, then pushes the feeding mechanism to the furnace, the contact wheel and the track butt joint and slide at this moment, when the furnace mouth contacts the rotating rod, the rotating rod rotates to the right side, the folding between folding rod no. 1 and folding rod no. 2 is folded, makes the rotating rod rotate to be horizontal, and the track wheel contacts the internal track, pushes the mould steel completely into the horizontal annealing furnace, after annealing, the mechanism is pulled out, when the track wheel is separated from the internal track, the torsion hinge drives the folding rod no. 1 and folding rod no. 2 in the folding state to open, supports the rotating rod simultaneously, makes the rotating rod become vertical, two folding supports open, the whole mechanism can be pushed on the ground at this moment, compared with the prior art feeding mechanism, the utility model discloses a feeding and ground transfer can be realized, and the structure is simple, and the practicality is high.

[0016] The above description is only a summary of the technical scheme of the application, in order to more clearly understand the technical means of the application, so as to be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the application more obvious and easy to understand, the following will be described in detail with the preferred embodiment of the application and the accompanying drawings.

[0017] According to the detailed description of the specific embodiments of the application in the following accompanying drawings, those skilled in the art will more clearly understand the above and other purposes, advantages and characteristics of the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are some embodiments of the application, and those skilled in the art can also obtain other drawings according to these drawings without creating labor. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0019] Fig. 1 It is a structural schematic diagram of the utility model;

[0020] Fig. 2 It is a structure diagram of the utility model when feeding.

[0021] In the figure: 1, horizontal tempering furnace; 2, internal track; 3, placing plate; 4, support rod; 5, contact wheel; 6, track wheel; 7, universal wheel; 8, rotating rod; 9, torsion hinge; 10, folding rod one; 11, folding rod two. DETAILED DESCRIPTION

[0022] To make the purposes, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. In the following description, specific details such as specific configurations and components are provided only to help a comprehensive understanding of the embodiments of the present application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the described embodiments without departing from the scope and spirit of the present application. In addition, descriptions of known functions and structures are omitted in the embodiments for the sake of clarity and conciseness.

[0023] In addition, reference numerals and / or letters can be repeated in different examples in the present application. Such repetition is for the purpose of simplification and clarity, and does not itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0024] The term "and / or" herein is only used to describe an association relationship of associated objects, and indicates that three relationships can exist, for example, A and / or B can indicate that A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" herein is used to describe another association relationship of associated objects, and indicates that two relationships can exist, for example, A / and B can indicate that A exists alone and A and B exist simultaneously. In addition, the character " / " herein generally indicates that the associated objects before and after the character " / " are in an "or" relationship.

[0025] It should also be noted that the relationship terms such as first and second in the present application are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion.

[0026] Please refer to Figs. 1-2 The utility model provides a kind of technical scheme of mould steel heat treatment horizontal tempering furnace feeding mechanism: including horizontal tempering furnace 1 and placing plate 3;

[0027] The bottom end of the internal track 2 in the horizontal tempering furnace 1 is provided with an internal track 2, and the bottom end of the placing plate 3 is fixedly connected with a support rod 4 on one side, and the bottom end of the support rod 4 is rotatably connected with a contact wheel 5;

[0028] The bottom end of the placing plate 3 is provided with two groups of foldable supports;

[0029] The foldable support comprises a rotating rod 8, a torsion hinge 9, a folding rod one 10 and a folding rod two 11.

[0030] The top end of the rotating rod 8 is hinged to the bottom end of the placing plate 3, and the folding rod one 10 and the folding rod two 11 are hinged through the torsion hinge 9.

[0031] The top end of the folding rod one 10 is hinged to the bottom end of the placing plate 3, and the bottom end of the folding rod two 11 is hinged to the middle part of the rotating rod 8.

[0032] One side of the middle part of the rotating rod 8 is rotatably connected with a track wheel 6, and the bottom end of the rotating rod 8 is provided with a universal wheel 7.

[0033] In specific use, the die steel is placed on the top end of the placing plate 3, at this time, the foldable support is in an open state, and the universal wheel 7 at the bottom end can realize ground transfer, when being fed into the annealing furnace 1, the contact wheel 5 contacts the end of the internal track 2, then the feeding mechanism is pushed into the furnace, at this time, the contact wheel 5 is connected with the internal track 2 and slides, when the furnace opening contacts the rotating rod 8, the rotating rod 8 rotates to the right side, the folding rod one 10 and the folding rod two 11 are folded, so that the rotating rod 8 rotates to be horizontal, and the track wheel 6 contacts the internal track 2, the die steel is completely pushed into the horizontal annealing furnace 1, after annealing, the mechanism is pulled out, when the track wheel 6 is separated from the internal track 2, the torsion hinge 9 drives the folding rod one 10 and the folding rod two 11 in the folded state to open, and at the same time, the rotating rod 8 is supported, so that the rotating rod 8 becomes vertical, the two foldable supports are opened, at this time, the whole mechanism can be pushed on the ground, compared with the existing feeding mechanism, the utility model can realize feeding and ground transfer, the structure is simple, and the practicability is high.

[0034] The above only describes the preferred embodiments of the utility model, and does not limit the protection scope of the utility model, for those skilled in the art, the utility model can have various changes and variations. Any change, modification, replacement, integration and parameter change of the embodiments within the spirit and principle of the utility model, which can realize the same function without departing from the principle and spirit of the utility model, falls within the protection scope of the utility model.

Claims

1. A mold steel heat treatment horizontal tempering furnace feeding mechanism, characterized in that: Including horizontal tempering furnace (1) and placement plate (3); The bottom end of the horizontal tempering furnace (1) is internally provided with an internal track (2), one side of the bottom end of the placement plate (3) is fixedly connected with a supporting rod (4), and the bottom end of the supporting rod (4) is rotatably connected with a contact wheel (5); The bottom end of the placement plate (3) is provided with two groups of foldable supports; The foldable support comprises a rotating rod (8), a torsion hinge (9), a folding rod one (10) and a folding rod two (11).

2. The charging mechanism for a horizontal tempering furnace for heat treatment of die steels according to claim 1, characterized in that: The top end of the rotating rod (8) is hinged to the bottom end of the placement plate (3), and the folding rod one (10) and the folding rod two (11) are hinged through the torsion hinge (9).

3. The loading mechanism for a horizontal tempering furnace for heat treatment of mold steel according to claim 1, characterized in that: The top end of the folding rod one (10) is hinged to the bottom end of the placement plate (3), and the bottom end of the folding rod two (11) is hinged to the middle part of the rotating rod (8).

4. The loading mechanism for a horizontal tempering furnace for heat treatment of mold steel according to claim 1, characterized in that: One side of the middle part of the rotating rod (8) is rotatably connected with a track wheel (6), and the bottom end of the rotating rod (8) is provided with a universal wheel (7).

Images