CN201678704U - An electric heating mantle quenching system - Google Patents

Abstract

The utility model relates to an electric heating mantle quenching system, which comprises: a plurality of electric heating mantle quenching furnaces arranged in the same line, a rectangular water pool arranged at the rear end of each electric heating mantle type quenching furnace and two sides of the water pool The transfer trolley on the horizontal track; when working, the transfer trolley directly takes the holding platform with castings out of the quenching furnace, and quickly puts it in the water pool, so as to achieve the purpose of rapid quenching. It has a simple structure and a relatively high degree of automation. High, suitable for rapid quenching and high safety features. All the castings on the holding platform can enter the water quickly at the same time, so the product quality is relatively uniform.

Description

An electric heating mantle quenching system

technical field

The utility model relates to a quenching device, in particular to an electric heating cover type quenching system.

Background technique

At present, taking out the completed heating castings in the heating furnace and putting them into water for quenching is often done manually, and the work efficiency and completeness are low. In addition, it takes a long time to take out the castings from the heating furnace during manual operation, which is difficult to guarantee. The final product meets the relevant requirements; in addition, due to manual operation, the time for each casting to be placed in water is not uniform, resulting in inconsistent quality of the finished product after quenching.

Utility model content

The technical problem to be solved by the utility model is to provide an electric heating mantle quenching system with simple structure, high degree of automation, suitable for fast quenching and high safety.

In order to solve the above technical problems, the utility model provides an electric heating mantle quenching system, including: a plurality of electric heating mantle quenching furnaces a arranged in the same line, and a rectangular water pool arranged at the rear end of each electric heating mantle quenching furnace a b and the transfer trolley c on the transverse track b1 on both sides of the pool b; the electric heating mantle quenching furnace a includes a holding platform a1 for placing castings to be quenched in the furnace body, and the holding platform a1 There are a plurality of pad irons a2 arranged alternately below; the transfer trolley c includes a chassis c2, and the bottom of the chassis c2 is set on the transverse track b1 through a chassis pulley block c3 driven by a motor to control the lateral displacement of the transfer trolley c ; The chassis c2 is provided with a pair of longitudinal rails c1, the longitudinal rails c1 is provided with a motor-controlled base c4 suitable for displacement on the longitudinal rails c1, and the rear end of the base c4 is provided with a cylinder c6 controlled by a vertical The lifting support c5, the end of the support c5 is provided with a plurality of fork teeth c7 extending horizontally forward.

The utility model has positive effects: when the electric heating mantle quenching system of the utility model is working, the holding platform on which the castings are placed is directly taken out from the quenching furnace by the transfer trolley, and quickly placed in the water pool, thereby realizing fast The purpose of quenching has the characteristics of simple structure, high degree of automation, suitable for rapid quenching and high safety. All the castings on the holding platform can enter the water quickly at the same time, so the product quality is relatively uniform.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be further described in detail according to the specific embodiments below in conjunction with the accompanying drawings, wherein

Fig. 1 is the structural representation of the quenching furnace in the embodiment;

Fig. 2 is the partial structure schematic diagram of the electric heating mantle type quenching system in the embodiment;

Fig. 3 is the front view of the transfer trolley in the electric heating mantle quenching system in the embodiment;

Fig. 4 is the side view of above-mentioned transfer trolley;

Fig. 5 is the top view of above-mentioned transfer trolley;

Fig. 6 is a vertical sectional view of the electric heating mantle quenching system in the embodiment.

Detailed ways

As shown in Figures 1-6, an electric heating mantle quenching system in this embodiment includes: a plurality of electric heating mantle quenching furnaces a arranged in a straight line, and a rectangular water pool b located at the rear end of each electric heating mantle quenching furnace a And the transfer trolley c on the transverse track b1 on both sides of the pool b.

The electric heating mantle quenching furnace a includes a storage platform a1 arranged in the furnace body for placing the castings to be quenched, and a plurality of pad irons a2 arranged alternately are arranged under the storage platform a1.

The transfer trolley c includes a chassis c2, and the bottom of the chassis c2 is set on the transverse track b1 through a chassis pulley set c3 driven by a motor to control the lateral displacement of the transfer trolley c.

The chassis c2 is provided with a pair of longitudinal rails c1, the longitudinal rails c1 is provided with a motor-controlled base c4 suitable for displacement on the longitudinal rails c1, and the rear end of the base c4 is provided with a cylinder c6 controlled by the cylinder c6 suitable for vertical lifting The bracket c5, the end of the bracket c5 is provided with a plurality of fork teeth c7 extending horizontally forward.

During work, when an electric heating mantle quenching furnace a finishes heating the casting placed on the holding platform a1, the cover body of the electric heating mantle quenching furnace a is hoisted, and at the same time, the transfer trolley c moves along The transverse track b1 is displaced to the rear end of the electric heating mantle quenching furnace a, and then the base c4 is controlled to move forward along the longitudinal track c1, and the height of the bracket c5 is controlled through the oil cylinder c6, so that each fork c7 is inserted In the gap of the horn a2 under the storage platform a1; then the support c5 is controlled to rise through the oil cylinder c6, so as to support the storage platform a1 through the fork c7 and control the base c4 along the longitudinal track c1 moves backward until the holding platform a1 is moved directly above the pool b, and then the control bracket c5 descends until the castings on the holding platform a1 are completely submerged in the water of the pool b; After the set time is up, control the bracket c5 to rise, and at the same time control the transfer trolley c to move along the horizontal track b1 to the finished product transfer platform d on the side of the electric heating mantle quenching furnace a, and then control the base c4 to move along the longitudinal direction The track c1 is displaced forward to place the containing platform a1 on the finished product transfer platform d.

In order to facilitate the transfer trolley c to approach the storage platform a1, slide rails a4 suitable for connecting the longitudinal rail c1 are provided on both sides of the electric heating mantle quenching furnace a.

Apparently, the above-mentioned implementation examples are only examples for clearly illustrating the utility model, rather than limiting the implementation manner of the utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And these obvious changes or variations derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims (2)

1. An electric heating mantle quenching system is characterized in that comprising: a plurality of electric heating mantle quenching furnaces (a) arranged in a straight line, a rectangular water pool (b) located at each electric heating mantle quenching furnace (a) rear end ) and transfer trolleys (c) on the transverse rails (b1) on both sides of the pool (b); The electric heating bell type quenching furnace (a) includes a holding platform (a1) for placing castings to be quenched in the furnace body, and a plurality of pad irons (a2) arranged alternately under the holding platform (a1) ; The transfer trolley (c) includes a chassis (c2), and the bottom of the chassis (c2) is set on the transverse track (b1) through a chassis pulley block (c3) driven by a motor to control the lateral displacement of the transfer trolley (c) ; The chassis (c2) is provided with a pair of longitudinal rails (c1), the longitudinal rails (c1) are provided with a motor-controlled base (c4) suitable for displacement on the longitudinal rails (c1), and the rear of the base (c4) A support (c5) suitable for vertical lifting controlled by an oil cylinder (c6) is provided at the end, and a plurality of forks (c7) extending horizontally forward are provided at the end of the support (c5). 2. The electric heating mantle quenching system according to claim 1, characterized in that: both sides of the electric heating mantle quenching furnace (a) are provided with slide rails (a4) suitable for connecting the longitudinal rails (c1) ).

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