CN212199356U - Upper and lower stack formula does not have charging basket heat treatment production line - Google Patents
Upper and lower stack formula does not have charging basket heat treatment production line Download PDFInfo
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- CN212199356U CN212199356U CN202020529275.5U CN202020529275U CN212199356U CN 212199356 U CN212199356 U CN 212199356U CN 202020529275 U CN202020529275 U CN 202020529275U CN 212199356 U CN212199356 U CN 212199356U
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Abstract
An up-down stacked basket-free heat treatment production line comprises a feeding lifter, a solid solution furnace, a quenching mechanism, a water pouring mechanism, an aging furnace and a discharging lifter which are sequentially connected, wherein the solid solution furnace and the aging furnace are arranged up and down, and the aging furnace is arranged on a platform; the land occupation area is small, and the height space utilization rate is high; in addition, maintenance personnel can walk on the platform to facilitate maintenance of the aging furnace during maintenance of the aging furnace; the quenching mechanism is positioned at the discharge end of the solid solution furnace, the water pouring mechanism is positioned at the feed end of the aging furnace, and the quenching mechanism is tightly connected with the water pouring mechanism; the workpiece can quickly enter the water pouring mechanism for pouring water after quenching, so that the heat loss of the workpiece when entering the aging furnace is reduced, and the energy consumption of the aging furnace is reduced; the utility model discloses a transmission mode is multilayer stick synchronous drive, can make multilayer work piece synchronous motion, and same batch work piece is unanimous at stove in process time, and process time deviation is few, reduces the work piece defective percentage.
Description
Technical Field
The utility model relates to a metal heat treatment technical field, concretely relates to upper and lower stack formula does not have charging basket heat treatment production line.
Background
Most of the heat treatment equipment produced in the current domestic heat treatment equipment manufacturing industry is semi-automatic equipment, a charging basket is adopted in the heat treatment process, materials need to be loaded and unloaded manually, and unstable factors are easy to generate. Meanwhile, a combustion system in the heat treatment process adopts an indirect heating mode, namely flame sprayed by a burner is combusted in a closed radiant tube, and the heating energy loss in the heating mode is large. High-temperature flue gas generated by a solid solution heating furnace (high-temperature furnace) in the traditional heat treatment production process is generally directly discharged into the air, so that the high-temperature flue gas is not reasonably utilized, and energy waste is caused; meanwhile, when the heat treatment production line is used for heat treatment of multilayer workpieces, the transmission of the stick mainly adopts a single-layer stick transmission technology, and the transmission speeds of the multilayer workpieces are different; and because the circulating system of the solid solution furnace in the traditional heat treatment production line is arranged at the top of the furnace, the hot air circulating effect at the bottom of the solid solution furnace is poor, the whole combustion power of the solid solution furnace needs to be increased, and the energy consumption of heat treatment equipment is increased.
In patent application No. CN201920217691.9 entitled stockless basket heat treatment production line, the floor area occupied by the equipment is large, and the blower of the solid melting furnace is on the top, resulting in lower bottom temperature and poor temperature uniformity, which cannot meet the temperature uniformity requirement of the solid melting furnace.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an upper and lower stack formula does not have charging basket heat treatment production line to solve the actual problem who mentions in the background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an upper and lower stack formula does not have charging basket thermal treatment production line, includes the material loading lift that links up in proper order, dissolves stove, quenching mechanism, mechanism of falling water, ageing furnace and unloading lift, it is equipped with the platform to dissolve stove top, just ageing furnace set up in the top of platform, the mechanism of falling water set up in the top of platform and be in quenching mechanism with between the ageing furnace feed end, the unloading lift set up in the platform top just set up in the discharge gate department of ageing furnace.
Furthermore, a multilayer synchronous roller conveying system is arranged in the solid solution furnace and the aging furnace.
Further, the multilayer synchronous roller conveying system comprises a main driving motor, the main driving motor is connected with a speed reducer through a transmission shaft, the main driving motor and the speed reducer are respectively connected with the transmission shaft through shaft couplers, and the speed reducer is mechanically connected with a multilayer roller way driving mechanism.
And further, circulating fans are uniformly arranged on two sides of the bottom of the solid solution furnace.
(III) compared with the prior art, has the following beneficial effects
1. The solid solution furnace and the aging furnace are arranged up and down, and the aging furnace is arranged on the platform; the land occupation area is small, and the height space utilization rate is high; and maintenance personnel can walk on the platform to facilitate maintenance of the aging furnace during maintenance of the aging furnace.
2. The quenching mechanism is positioned at the discharge end of the solid solution furnace, the water pouring mechanism is positioned at the feed end of the aging furnace, and the quenching mechanism is tightly connected with the water pouring mechanism; the quenching time of the workpiece can be less than or equal to 17S, the workpiece can quickly enter the water pouring mechanism for pouring water after quenching, the heat loss of the workpiece when entering the aging furnace is reduced, and therefore the energy consumption of the aging furnace is reduced.
3. The utility model discloses a transmission mode is multilayer stick synchronous drive, can make multilayer work piece synchronous motion, and same batch work piece is unanimous at stove process time, and process time deviation is few, dissolves the stove fan and establishes at the bottom lateral part, dissolves the good advantage of stove furnace upper and lower temperature homogeneity of stove furnace admittedly, reduces the work piece defective percentage.
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 front view of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is a schematic view of a multi-layer synchronous roller conveying system;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a feeding lifter 1, a platform 2, a solid solution furnace 3, a discharging lifter 4, an aging furnace 5, a water pouring mechanism 6, a quenching mechanism 7, a main driving motor 8, a transmission shaft 9, a speed reducer 10, a coupling 11, a multi-layer roller way driving mechanism 12 and a circulating fan 13.
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: an up-down stacked basket-free heat treatment production line comprises a feeding lifter 1, a solid solution furnace 3, a quenching mechanism 7, a water pouring mechanism 6, an aging furnace 5 and a discharging lifter 4 which are sequentially connected, wherein a platform 2 is arranged above the solid solution furnace 3, the aging furnace 5 is arranged above the platform 2, the water pouring mechanism 6 is arranged above the platform 2 and between the feeding ends of the quenching mechanism 7 and the aging furnace 5, and the discharging lifter 4 is arranged above the platform 2 and at a discharging port of the aging furnace 5; a multilayer synchronous roller conveying system is arranged in the solid solution furnace 3 and the aging furnace 5; the multi-layer synchronous roller conveying system comprises a main driving motor 8, the main driving motor 8 is connected with a speed reducer 10 through a transmission shaft 9, the main driving motor 8 and the speed reducer 10 are respectively connected with the transmission shaft 9 through a coupling 11, the speed reducer 10 can be cascaded with a plurality of speed reducers through the transmission shaft 9, and the speed reducer 10 is mechanically connected with a multi-layer roller way driving mechanism 12; circulating fans 13 are uniformly arranged on two sides of the bottom of the solid solution furnace 3.
The solid solution furnace 3 is placed on the ground, the platform 2 is positioned right above the solid solution furnace 3, the aging furnace 5 is placed on the platform 2, and the platform 2 can be conveniently maintained by maintenance personnel; the feeding lifter 1 is positioned at the feeding end of the solid solution furnace 3, and the solid solution furnace circulating system is positioned at the bottom side part of the solid solution furnace 3; the quenching mechanism 7 is positioned at the discharge end of the solid solution furnace 3; the water pouring mechanism 6 is positioned at the feed end of the aging furnace 5 and is connected with the quenching mechanism 7; the quenching lifting frame in the quenching mechanism 7 moves up and down in the lifting frame, and can directly transfer the quenched workpiece to the water pouring mechanism 6; the aging furnace circulating system is positioned at the top of the aging furnace, and the aging furnace can reduce the electricity consumption of the aging furnace in a large-circulating mode.
The multi-layer synchronous roller conveying system can realize quick feeding and discharging of workpieces, reduce the opening time of a furnace door and reduce the energy consumption of equipment; the rod transmission of the vertical stacking type basket-free heat treatment production line can be changed into synchronous and same-speed transmission of a multilayer roller way, the quenching mechanism is positioned at the discharge end of the solid solution furnace, the water pouring mechanism is positioned at the feed end of the aging furnace, and the quenching mechanism is tightly connected with the water pouring mechanism; the workpiece can enter the water pouring mechanism for pouring water after quenching, so that the heat loss of the workpiece when entering the aging furnace is reduced, and the energy consumption of the aging furnace is reduced.
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 (4)
1. The utility model provides an upper and lower stack formula does not have charging basket thermal treatment production line, includes material loading lift (1), solid solution furnace (3), quenching mechanism (7), mechanism of falling water (6), ageing furnace (5) and unloading lift (4) that link up in proper order, its characterized in that: it is equipped with platform (2) to dissolve stove (3) top, just ageing furnace (5) set up in the top of platform (2), the mechanism of pouring water (6) set up in the top of platform (2) and be in quench the mechanism (7) with between ageing furnace (5) the feed end, unloading lift (4) set up in platform (2) top and set up in the discharge gate department of ageing furnace (5).
2. The upper and lower stacked basket-free heat treatment production line according to claim 1, wherein: and a multi-layer synchronous roller conveying system is arranged in the solid solution furnace (3) and the aging furnace (5).
3. The upper and lower stacked basket-free heat treatment production line according to claim 2, wherein: the multi-layer synchronous roller conveying system comprises a main driving motor (8), wherein the main driving motor (8) is connected with a speed reducer (10) through a transmission shaft (9), the main driving motor (8) and the speed reducer (10) are respectively connected with the transmission shaft (9) through a coupling (11), and the speed reducer (10) is mechanically connected with a multi-layer roller way driving mechanism (12).
4. The upper and lower stacked basket-free heat treatment production line according to claim 1, wherein: and circulating fans (13) are uniformly arranged on two sides of the bottom of the solid solution furnace (3).
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| CN202020529275.5U CN212199356U (en) | 2020-04-13 | 2020-04-13 | Upper and lower stack formula does not have charging basket heat treatment production line |
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| CN202020529275.5U CN212199356U (en) | 2020-04-13 | 2020-04-13 | Upper and lower stack formula does not have charging basket heat treatment production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321283A (en) * | 2020-04-13 | 2020-06-23 | 紫江炉业南京有限公司 | Upper and lower stack formula does not have charging basket heat treatment production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321283A (en) * | 2020-04-13 | 2020-06-23 | 紫江炉业南京有限公司 | Upper and lower stack formula does not have charging basket heat treatment production line |
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