CN219430066U

CN219430066U - Uniform tempering mechanism for improving heat treatment effect

Info

Publication number: CN219430066U
Application number: CN202320767245.1U
Authority: CN
Inventors: 吴义嘉; 吴仁军
Original assignee: Yangzhou Zhuyou Heat Treatment Co ltd
Current assignee: Yangzhou Zhuyou Heat Treatment Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-28
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of tempering heat treatment and discloses a uniform tempering mechanism for improving the heat treatment effect, which comprises a tempering furnace, wherein one side of the tempering furnace is fixedly connected with a combustion furnace, the outer side of the combustion furnace is fixedly connected with a filtering device, the outer side of the combustion furnace is fixedly connected with a blower, the bottoms of the tempering furnace and the combustion furnace are fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a base, the other side of the tempering furnace is fixedly connected with a fixing device, and the lower part inside the tempering furnace is fixedly connected with an air outlet cabinet.

Description

Uniform tempering mechanism for improving heat treatment effect

Technical Field

The utility model relates to the technical field of tempering heat treatment, in particular to a uniform tempering mechanism for improving heat treatment effect.

Background

The tempering mechanism is used for tempering common metal parts in a heating furnace and annealing and aging heat treatment of light alloy parts such as aluminum alloy die castings, pistons, aluminum plates and the like.

The prior art has the following defects: when the existing tempering mechanism is used for tempering a workpiece, the temperature inside the tempering mechanism is not uniform enough, so that the workpiece is heated unevenly to influence the quality of the workpiece, meanwhile, hot air blown out of the tempering mechanism when the combustion furnace is used for heating contains some smoke dust, the cleaning of the workpiece and the tempering mechanism is not facilitated, and the smoke dust contains some toxic substances, so that the environment is not facilitated.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a uniform tempering mechanism for improving the heat treatment effect, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides an improve even tempering mechanism of heat treatment effect, includes the tempering furnace, one side fixedly connected with fires burning furnace of tempering furnace, the outside fixedly connected with filter equipment of fires burning furnace, the outside fixedly connected with air-blower of fires burning furnace, the bottom fixedly connected with bottom plate of tempering furnace and fires burning furnace, the bottom fixedly connected with base of bottom plate, the opposite side fixedly connected with fixing device of tempering furnace, the below fixedly connected with air-out cabinet of tempering furnace inside.

Preferably, the tempering furnace comprises a tempering furnace main body, an air outlet is formed in the top of the tempering furnace main body, a rotating shaft groove is formed in one side of the tempering furnace main body, a rotating barrel is fixedly connected to the front side of the tempering furnace main body, a rotating column is movably connected to the inside of the rotating barrel, a furnace door is fixedly connected to the outer side of the rotating column, and a handle is fixedly connected to the front side of the furnace door.

Preferably, the filter device comprises a shell, and an activated carbon layer is fixedly connected inside the shell.

Preferably, the combustion furnace comprises a combustion furnace cover, wherein an air inlet pipe is fixedly connected to the top of the combustion furnace cover, a combustion furnace main body is fixedly connected to the bottom of the combustion furnace cover, and an air outlet pipe is fixedly connected to the outer side of the combustion furnace main body.

Preferably, the blower comprises a blower base, and the top of the blower base is fixedly connected with a blower main body.

Preferably, the air-out cabinet comprises an air-out cabinet main body, an air-out cabinet air-out groove is formed in the top of the air-out cabinet main body, an air-out cabinet cover is fixedly connected to one side of the air-out cabinet main body, and an air-out cabinet air inlet groove is formed in the air-out cabinet cover.

Preferably, the fixing device comprises a motor shell, the inside fixedly connected with motor of motor shell, one side fixedly connected with pivot of motor, one side fixedly connected with first bung of pivot, the outside fixedly connected with outer bucket of first bung, one side fixedly connected with inner barrel of first bung, the inside swing joint of outer bucket has the bolt, the bottom swing joint of bolt has a tight piece in top, the inboard swing joint of outer bucket has the second bung, one side fixedly connected with revolving column of second bung, the piece is placed to the bottom of revolving column, the inside of first bung, outer bucket, second bung and inner barrel all is equipped with logical groove.

The utility model has the technical effects and advantages that:

1. the utility model is beneficial to filtering out impurities in hot air by arranging the filtering device, so that the hot air blown into the tempering furnace becomes cleaner, dust can not be covered on the surfaces of the tempering furnace and the workpiece, toxic substances in smoke dust can be adsorbed, and the body health of staff can not be influenced by leakage of the smoke.

2. The fixing device and the air outlet cabinet are arranged, so that the workpiece is uniformly heated, the whole tempering furnace can be uniformly filled with hot air through the air outlet cabinet, the temperature of each part of the tempering furnace can be more uniform, the workpiece can be fixed through the fixing device, the workpiece is uniformly heated everywhere through rotation, and the hot air in the workpiece can be driven through rotation, so that the hot air can be fully mixed, and further, the distribution of the hot air in the workpiece is more uniform.

Drawings

FIG. 1 is a schematic cross-sectional view of a tempering mechanism according to the present utility model.

FIG. 2 is a schematic diagram of the whole structure of the tempering mechanism according to the present utility model.

Fig. 3 is a schematic diagram of the overall structure of the tempering furnace according to the present utility model.

FIG. 4 is a schematic view showing the cross-sectional structure of the filtering apparatus, the whole burner and the blower of the present utility model.

Fig. 5 is a schematic cross-sectional structure of an air outlet cabinet according to the present utility model.

Fig. 6 is a schematic cross-sectional view of a fixing device according to the present utility model.

The reference numerals are: 1. tempering furnace; 101. tempering furnace main body; 102. an air outlet; 103. a furnace door; 104. a handle; 105. rotating the barrel; 106. rotating the column; 107. a rotating shaft groove; 2. a filtering device; 201. a housing; 202. an activated carbon layer; 3. a combustion furnace; 301. a combustion furnace cover; 302. a combustion furnace main body; 303. an air outlet pipe; 304. an air inlet pipe; 4. a blower; 401. a blower base; 402. a blower main body; 5. an air outlet cabinet; 501. an air outlet cabinet main body; 502. an air outlet groove of the air outlet cabinet; 503. an air outlet cabinet cover; 504. an air inlet groove of the air outlet cabinet; 6. a bottom plate; 7. a base; 8. a fixing device; 801. a motor housing; 802. a motor; 803. a rotating shaft; 804. a first tub cover; 805. an outer tub; 806. a bolt; 807. a second barrel cover; 808. a rotating column; 809. a rotating column placing block; 810. an inner barrel; 811. a tightening block; 812. and (5) through grooves.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the forms of the structures described in the following embodiments are merely examples, and the uniform tempering mechanism for improving the heat treatment effect according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of the present utility model.

The utility model provides a uniform tempering mechanism for improving heat treatment effect, which comprises a tempering furnace 1, wherein one side of the tempering furnace 1 is fixedly connected with a combustion furnace 3, the outer side of the combustion furnace 3 is fixedly connected with a filtering device 2, the outer sides of the combustion furnace 3 are fixedly connected with a blower 4, the bottoms of the tempering furnace 1 and the combustion furnace 3 are fixedly connected with a bottom plate 6, the bottoms of the bottom plate 6 are fixedly connected with a base 7, the other side of the tempering furnace 1 is fixedly connected with a fixing device 8, the lower part inside the tempering furnace 1 is fixedly connected with an air outlet cabinet 5, the bottom plate 6 is used for placing the mechanism, and the base 7 is used for supporting the bottom plate 6.

Further, the tempering furnace 1 comprises a tempering furnace main body 101, an air outlet 102 is formed in the top of the tempering furnace main body 101, a rotating shaft groove 107 is formed in one side of the tempering furnace main body 101, a rotating barrel 105 is fixedly connected to the front side of the tempering furnace main body 101, a rotating column 106 is movably connected to the inside of the rotating barrel 105, a furnace door 103 is fixedly connected to the outer side of the rotating column 106, a handle 104 is fixedly connected to the front side of the furnace door 103, the rotating column 106 can rotate in the inside of the rotating barrel 105, the furnace door 103 can be opened, the air outlet 102 is used for discharging used hot air, and the rotating shaft groove 107 is used for rotating a rotating shaft 803.

Further, filter equipment 2 includes shell 201, and the inside fixedly connected with active carbon layer 202 of shell 201, active carbon layer 202 can adsorb the impurity in the hot-blast for hot-blast becoming cleaner, can not make impurity enter into tempering furnace 1 in, and then guarantee that the inside of tempering furnace 1 and the surface of work piece can not be covered by the smoke and dust, and it can adsorb some toxic substance in the smoke and dust, can not influence staff's healthy because of the smoke and dust of revealing.

Further, the combustion furnace 3 comprises a combustion furnace cover 301, an air inlet pipe 304 is fixedly connected to the top of the combustion furnace cover 301, a combustion furnace main body 302 is fixedly connected to the bottom of the combustion furnace cover 301, an air outlet pipe 303 is fixedly connected to the outer side of the combustion furnace main body 302, the combustion furnace 3 is used for combustion of fuel, the air outlet pipe 303 is used for discharging hot air, and the air inlet pipe 304 is used for entering used hot air.

Further, the blower 4 includes a blower base 401, and a blower main body 402 is fixedly connected to the top of the blower base 401, and the blower 4 is used for discharging hot air generated by burning the combustion furnace 3 into the tempering furnace 1.

Further, the air-out cabinet 5 includes air-out cabinet main part 501, the top of air-out cabinet main part 501 is equipped with air-out cabinet air-out groove 502, one side fixedly connected with air-out cabinet lid 503 of air-out cabinet main part 501, the inside of air-out cabinet lid 503 is equipped with air-out cabinet air inlet groove 504, air-out cabinet air inlet groove 504 is used for connecting air-out pipe 303, when hot-blast entering air-out cabinet 5 through air-out pipe 303, it can be through air-out cabinet air-out groove 502 discharge, the evenly distributed of air-out cabinet air-out groove 502 makes the hot-blast more even that can distribute in tempering furnace 1.

Further, the fixing device 8 comprises a motor housing 801, a motor 802 is fixedly connected to the inside of the motor housing 801, a rotating shaft 803 is fixedly connected to one side of the motor 802, a first barrel cover 804 is fixedly connected to one side of the rotating shaft 803, an outer barrel 805 is fixedly connected to the outer side of the first barrel cover 804, an inner barrel 810 is fixedly connected to one side of the first barrel cover 804, a bolt 806 is movably connected to the inside of the outer barrel 805, a tightening block 811 is movably connected to the bottom of the bolt 806, a second barrel cover 807 is movably connected to the inner side of the outer barrel 805, a rotating column 808 is fixedly connected to one side of the second barrel cover 807, a rotating column placing block 809 is placed at the bottom of the rotating column 808, through grooves 812 are formed in the inner parts of the first barrel cover 804, the outer barrel 805, the second barrel cover 807 and the inner barrel 810, the tightening block 811 can rotate at the bottom of the bolt 806, threads are formed on the outer side of the second barrel cover 807, the inside of outer bucket 805 is equipped with the screw thread groove that suits with it, make the inboard of second bung 807 can follow outer bucket 805 take off through rotating, and then make the work piece can be put into outer bucket 805, through screwing bolt 806, make it can rotate in the inside of outer bucket 805, and make it reciprocate while rotating, and then make the tight piece 811 of top can be on the work piece, make the work piece can be located between tight piece 811 of top and interior bucket 810, and then make it fixed, start motor 802, make pivot 803 can rotate, and then make the work piece of outer bucket 805 and inside rotate, make it can fully contact with the steam, and be heated evenly, also make the air be stirred when rotating, make the distribution of steam in tempering furnace 1 more even, make the tempering quality of work piece better.

The working principle of the utility model is as follows: when in use, the workpiece is fixed relative to the workpiece, the second barrel cover 807 is rotated to enable the workpiece to be taken down from the inner side of the outer barrel 805, the workpiece can be placed into the outer barrel 805, the bolt 806 is screwed to enable the workpiece to rotate in the outer barrel 805, the workpiece can move up and down while rotating, the tightening block 811 can be tightened on the workpiece, the workpiece can be positioned between the tightening block 811 and the inner barrel 810, the workpiece is fixed, then the fuel of the combustion furnace 3 is combusted, the blower 4 is started, hot gas generated by combustion can flow from the air outlet pipe 303 to the air outlet cabinet 5, the hot gas in the process flowing to the air outlet cabinet 5 can firstly pass through the filtering device 2, the active carbon layer 202 in the hot gas can adsorb impurities in the hot gas, the hot gas becomes cleaner, and the impurities can not enter the tempering furnace 1, further, the interior of the tempering furnace 1 and the surface of the workpiece are not covered by smoke dust, toxic substances in the smoke dust can be adsorbed, the health of staff is not affected by the leaked smoke dust, when hot air enters the air outlet cabinet 5 through the air outlet pipe 303, the hot air is discharged through the air outlet cabinet air outlet groove 502, the hot air can be distributed more uniformly in the tempering furnace 1 by uniformly distributing the air outlet cabinet air outlet groove 502, then the motor 802 is started to rotate the rotating shaft 803, the outer barrel 805 and the workpiece in the outer barrel can rotate, the outer barrel can be fully contacted with hot air, the heated air is uniform, the air is stirred while rotating, the hot air in the tempering furnace 1 is distributed more uniformly, the tempering quality of the workpiece is better, the hot gas after use enters the combustion furnace 3 through the air inlet pipe 304 for reuse.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an improve even tempering mechanism of heat treatment effect, includes tempering furnace (1), its characterized in that: one side fixedly connected with fires burning furnace (3) of tempering furnace (1), the outside fixedly connected with filter equipment (2) of fires burning furnace (3), the outside fixedly connected with air-blower (4) of fires burning furnace (3), the bottom fixedly connected with bottom plate (6) of tempering furnace (1) and fires burning furnace (3), the bottom fixedly connected with base (7) of bottom plate (6), the opposite side fixedly connected with fixing device (8) of tempering furnace (1), the below fixedly connected with air-out cabinet (5) of tempering furnace (1) inside.

2. The uniform tempering mechanism for improving heat treatment effect according to claim 1, wherein: tempering furnace (1) is including tempering furnace main part (101), the top of tempering furnace main part (101) is equipped with air outlet (102), one side of tempering furnace main part (101) is equipped with pivot groove (107), the front side fixedly connected with of tempering furnace main part (101) rotates bucket (105), the inside swing joint who rotates bucket (105) has rotation post (106), the outside fixedly connected with furnace gate (103) of rotation post (106), the front side fixedly connected with handle (104) of furnace gate (103).

3. The uniform tempering mechanism for improving heat treatment effect according to claim 1, wherein: the filtering device (2) comprises a shell (201), and an active carbon layer (202) is fixedly connected inside the shell (201).

4. The uniform tempering mechanism for improving heat treatment effect according to claim 1, wherein: the combustion furnace (3) comprises a combustion furnace cover (301), wherein an air inlet pipe (304) is fixedly connected to the top of the combustion furnace cover (301), a combustion furnace main body (302) is fixedly connected to the bottom of the combustion furnace cover (301), and an air outlet pipe (303) is fixedly connected to the outer side of the combustion furnace main body (302).

5. The uniform tempering mechanism for improving heat treatment effect according to claim 1, wherein: the air blower (4) comprises an air blower base (401), and the top of the air blower base (401) is fixedly connected with an air blower main body (402).

6. The uniform tempering mechanism for improving heat treatment effect according to claim 1, wherein: the air-out cabinet (5) comprises an air-out cabinet main body (501), an air-out cabinet air-out groove (502) is formed in the top of the air-out cabinet main body (501), an air-out cabinet cover (503) is fixedly connected to one side of the air-out cabinet main body (501), and an air-out cabinet air-in groove (504) is formed in the air-out cabinet cover (503).

7. The uniform tempering mechanism for improving heat treatment effect according to claim 1, wherein: fixing device (8) include motor casing (801), the inside fixedly connected with motor (802) of motor casing (801), one side fixedly connected with pivot (803) of motor (802), one side fixedly connected with first bung (804) of pivot (803), the outside fixedly connected with outer bucket (805) of first bung (804), one side fixedly connected with inner tub (810) of first bung (804), the inside swing joint of outer bucket (805) has bolt (806), the bottom swing joint of bolt (806) has tight piece (811) in top, the inboard swing joint of outer bucket (805) has second bung (807), one side fixedly connected with rotary column (808) of second bung (807), rotary column placement block (809) have been placed to the bottom of rotary column (808), the inside of first bung (804), outer bucket (805), second bung (807) and inner tub (810) all is equipped with logical groove (812).