CN212199345U

CN212199345U - Multifunctional quenching device

Info

Publication number: CN212199345U
Application number: CN202020529245.4U
Authority: CN
Inventors: 杜恒标
Original assignee: NANJING CHANGJIANG INDUSTRIAL FURNACE TECHNOLOGY CO LTD
Current assignee: NANJING CHANGJIANG INDUSTRIAL FURNACE TECHNOLOGY CO LTD
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-22
Anticipated expiration: 2030-04-13
Also published as: WO2021208543A1

Abstract

The utility model provides a multi-functional guenching unit, includes shrend device and air quenching device, the shrend device includes the basin, the top of basin is equipped with the support frame, the top of support frame is equipped with shrend and promotes drive arrangement, shrend promotes drive arrangement and is connected with the shrend fence of below, the bottom on shrend fence evenly is equipped with the shrend roller stick, just shrend fence upper end is equipped with the drive the shrend roller stick drive arrangement of shrend roller stick, the utility model discloses replaced traditional quenching cooling method, adopted shrend mechanism and air quenching mechanism compound mode. Solves the problem of single quenching mode of the traditional heat treatment equipment, greatly improves the quenching working efficiency and performance, reduces the equipment operation cost, and increases the cost performance of the equipment.

Description

Multifunctional quenching device

Technical Field

The utility model relates to a work piece cooling technical field, concretely relates to multi-functional guenching unit.

Background

At present, domestic manufacturing enterprises generally adopt a single water-cooling quenching mode, the cooling efficiency is very low, and the process requirement of diversified process intensive heat treatment cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a multifunctional quenching device to solve the practical problems mentioned in the background technology.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional guenching unit, includes shrend device and air quenching device, the shrend device includes the basin, the top of basin is equipped with the support frame, the top of support frame is equipped with shrend and promotes drive arrangement, shrend promotes drive arrangement and is connected with the shrend fence of below, the bottom of shrend fence evenly is equipped with the shrend roller stick, just shrend fence upper end is equipped with the drive the shrend roller stick drive arrangement of shrend roller stick.

Furthermore, the water quenching lifting driving device is a speed reduction motor.

Furthermore, the water quenching lifting driving device is connected with the water quenching lifting fence below the water quenching lifting driving device through a chain.

(III) compared with the prior art, has the following beneficial effects

The utility model replaces the traditional quenching cooling mode and adopts the combined mode of the water quenching mechanism and the air quenching mechanism. Solves the problem of single quenching mode of the traditional heat treatment equipment, greatly improves the quenching working efficiency and performance, reduces the equipment operation cost, and increases the cost performance of the equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

water quenching hanging fence 1, water quenching roller rod 2, water tank 3, support frame 4, water quenching lifting drive device 5, water quenching roller rod drive device 6, stacking and distributing mechanism 7, positioning device 8, air quenching chamber body 9, air quenching roller rod 10, air quenching chamber door 11, fan 12, air pipe 13, air quenching roller rod drive device 14, stacking and separating lifting drive device 15, air quenching chamber door lifting drive device 16, and upper and lower material frames 17.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the embodiment provides a multifunctional quenching device, which comprises a water quenching device and an air quenching device, wherein the water quenching device comprises a water tank 3, a support frame 4 is arranged above the water tank 3, a water quenching lifting driving device 5 is arranged above the support frame 4, the water quenching lifting driving device 5 is connected with a water quenching lifting fence 1 below the water quenching lifting driving device through a chain, water quenching roller rods 2 are uniformly arranged at the bottom of the water quenching lifting fence 1, a water quenching roller rod driving device 6 for driving the water quenching roller rods 2 is arranged at the upper end of the water quenching lifting fence 1, the air quenching device comprises an air quenching chamber body 9, an air quenching chamber door 11 is arranged in front of the air quenching chamber body 9, air quenching chamber door lifting driving devices 16 for driving the air quenching chamber door 11 are arranged at the left side and the right side of the air quenching chamber body 9, a stacking lifting driving device 15 for stacking and lifting separately is arranged above the right side of the air quenching chamber body 9, the stacking and separating driving device 15 is connected with a stacking and separating mechanism 7 through a chain, an air quenching roller rod 10 is horizontally laid at the bottom of an air quenching chamber body 9, a positioning device 8 and an air quenching roller rod driving device 14 for driving the air quenching roller rod 10 are arranged at the bottom of the right side of the air quenching chamber body 9, two air pipes 13 are arranged at the rear side of the air quenching chamber body 9, and the air pipes 13 are provided with fans 12; the water quenching lifting driving device 5 and the pile-dividing lifting driving device 15 are speed reducing motors; the two air pipes 12 are respectively an exhaust pipe and an air supply pipe, and each air pipe 13 is at least provided with two fans 12; the air quenching chamber door lifting drive device 16 is an air cylinder; the positioning means 8 is a displacement sensor.

The working process of the utility model is as follows:

water quenching roller stick 2 links up with outside roll table and can carry upper and lower material frame 17 in succession, when upper and lower material frame 17 reachd water quenching roller stick 2 assigned position, water quenching roller stick drive arrangement 6 stop drive, upper and lower material frame 17 stops at water quenching roller stick 2 upper horizontal direction, and then follow water quenching lift drive arrangement 5 drive water quenching hanging hurdle 1 descends to basin 3 settlement position water-cooling to the assigned time after, water quenching lift drive arrangement 5 drive water quenching hanging hurdle 1 resets and accomplishes water quenching, above be the water quenching part, upper and lower material frame 18 can convey to next air quenching station along with water quenching roller stick 2.

The air quenching roller rod 10 at the bottom of the air quenching chamber body 9 can be connected with the water quenching roller rod 2, when the feeding and discharging frame 17 enters the air quenching chamber body 9 and reaches a set position of the positioning device 8, the air quenching roller rod driving device 14 stops driving, the feeding and discharging frame 17 stops in the horizontal direction, the stacking and distributing mechanism 7 is driven by the stacking and distributing lifting driving device 15 to lift the upper layer of the feeding and discharging frame 17 to a set height, then the air quenching roller rod driving device 14 starts working to transmit the lower part of the feeding and discharging frame 18 which is not lifted to a next station, the air quenching roller rod driving device 14 stops working, and the upper part of the feeding and discharging frame 17 is put down to the air quenching roller rod 10 by the stacking and distributing mechanism 7. At this time, the two ends of the air quenching chamber body 9 drive the air quenching chamber door 11 to descend and close through the air quenching chamber door lifting drive device 16, the two air pipes 12 are respectively an exhaust pipe and an air supply pipe, and each air pipe 13 is at least provided with two corresponding exhaust fans 12, so that heat brought by workpieces in the upper and lower material frames 18 is rapidly dissipated, and the purpose of rapid cooling is achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-functional guenching unit which characterized in that: including shrend device and shrend device, the shrend device includes basin (3), the top of basin (3) is equipped with support frame (4), the top of support frame (4) is equipped with shrend and promotes drive arrangement (5), shrend promotes drive arrangement (5) and is connected with shrend fence (1) of below, the bottom of shrend fence (1) evenly is equipped with shrend roller stick (2), just shrend fence (1) upper end is equipped with the drive shrend roller stick drive arrangement (6) of shrend roller stick (2).

2. The multifunctional quenching device as claimed in claim 1, wherein: the water quenching lifting driving device (5) is a speed reducing motor.

3. The multifunctional quenching device as claimed in claim 1, wherein: and the water quenching lifting driving device (5) is connected with the water quenching lifting fence (1) below through a chain.