CN216445410U

CN216445410U - Heat treatment forced air cooling rotary bracket

Info

Publication number: CN216445410U
Application number: CN202122883089.9U
Authority: CN
Inventors: 赵锦浩; 董现成
Original assignee: Jiangyin Hengye Forging Co ltd
Current assignee: Jiangyin Hengye Forging Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-06
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a heat treatment forced air cooling rotary bracket, and relates to the technical field of rotary brackets. The air cooling device comprises a bracket body, a plurality of air cooling assemblies and a lower fan, wherein the bracket body comprises an underframe, the top of the underframe is rotatably connected with a grid table board through a slewing bearing, a gear ring is arranged on the slewing bearing, the lower fan is arranged right below the bracket body and concentric with the grid table board, the plurality of air cooling assemblies are uniformly arranged outside the bracket body at intervals, each air cooling assembly comprises a bottom plate, a group of side plates are fixed on the rear side of each bottom plate, and the top among the side plates is rotatably connected with the upper fan through a shaft body. According to the utility model, by designing the rotatable bracket body and matching the external upper fan and the external lower fan, all parts of the workpiece can be uniformly ventilated, so that the workpiece can be uniformly cooled, and meanwhile, by designing the rotatable upper fan, the orientations of different upper fans can be correspondingly adjusted according to the specification, height and structure of the workpiece, so that the air cooling effect is further improved.

Description

Heat treatment forced air cooling rotary bracket

Technical Field

The utility model belongs to the technical field of rotary brackets, and particularly relates to a heat treatment forced air cooling rotary bracket.

Background

When needing in the cooling process of current thermal treatment to the forced air cooling of work piece, can place the work piece and use the fan to carry out the air cooling on square bracket, nevertheless can appear the not enough problem of the homogeneity that receives the wind, the cooling effect is not enough, and if adopt current rotation type bracket, then because arranging of fan and actuating mechanism can occupy great space, influence arranging of bottom fan.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat treatment forced air cooling rotary bracket, which can ensure that all parts of a workpiece are uniformly ventilated by designing a rotatable bracket body and matching with an external upper fan and an external lower fan, ensure that the workpiece can be uniformly cooled, and improve the air cooling effect.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a heat treatment forced air cooling rotary bracket, which comprises a bracket body, a plurality of air cooling assemblies and a lower fan, wherein the bracket body is provided with a plurality of air cooling assemblies;

the bracket body comprises an underframe, the top of the underframe is rotatably connected with a grid table board through a slewing bearing, the slewing bearing is provided with a gear ring, and the lower fan is arranged right below the bracket body and is concentric with the grid table board;

the plurality of air cooling assemblies are uniformly arranged on the outer side of the bracket body at intervals;

the air cooling assembly comprises a bottom plate, a group of side plates are fixed on the rear side of the bottom plate, the tops of the side plates are rotatably connected with an upper fan through a shaft body, and a shaft clamp is arranged at one end of the shaft body;

a driving mechanism is fixed on the front side of a bottom plate on the air cooling assembly, a driving gear is fixed at the output end of the driving mechanism, and the driving gear is positioned on the outer side of the gear ring and is meshed with the gear ring;

and the front side of the bottom plate on the rest of the air cooling assembly is fixedly provided with an auxiliary shaft, the top end of the auxiliary shaft is rotatably connected with a balance gear, and the balance gear is positioned on the outer side of the gear ring and is meshed with the gear ring.

Further, the underframe comprises a supporting platform, the supporting platform is of a circular ring-shaped platform body structure, and a plurality of supporting legs are fixed at the bottom of the supporting platform.

Furthermore, the slewing bearing comprises an inner ring body and an outer ring body, balls or rollers are arranged between the inner ring body and the outer ring body, the inner ring body is fixed on the support table, the outer ring body is fixed at the bottom edge of the grid table surface, and the gear ring is fixed on the peripheral side surface of the outer ring body.

Further, actuating mechanism includes motor and speed reducer, motor and speed reducer are fixed on the bottom plate, the motor output is connected with the speed reducer input, drive gear fixes on the speed reducer output.

Further, a set of be fixed with the crossbeam between the curb plate, the crossbeam front side is fixed with the protecting crust, the uncovered and laminating with the net mesa outside of protecting crust front side, drive gear or balance gear are located the protecting crust.

The speed reducer is characterized by further comprising a plurality of reinforcing sleeves, the reinforcing sleeves are fixed on the outer side of the bottom of the supporting table through support lugs, the output end of the speed reducer and the auxiliary shafts are respectively arranged in the reinforcing sleeves, and a bearing is arranged between the output end of the speed reducer and the reinforcing sleeves.

The utility model has the following beneficial effects:

according to the utility model, by designing the rotatable bracket body and matching the external upper fan and the lower fan at the lower part, all parts of the workpiece can be uniformly ventilated, the workpiece can be uniformly cooled, and the air cooling effect is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

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 the drawings without creative efforts.

FIG. 1 is a schematic view of a heat treatment forced air cooling rotary bracket according to the present invention;

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic structural view of an air-cooled assembly;

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

1-bracket body, 2-air cooling assembly, 3-lower fan, 4-underframe, 5-slewing bearing, 6-grid table top, 7-driving mechanism, 8-reinforcing sleeve, 201-bottom plate, 202-side plate, 203-shaft body, 204-upper fan, 205-shaft clamping device, 206-auxiliary shaft, 207-balance gear, 208-cross beam, 209-protective shell, 401-supporting table, 402-supporting leg, 501-gear ring, 502-outer ring body, 503-inner ring body, 701-driving gear, 801-supporting lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a heat treatment forced air cooling rotary bracket, which comprises a bracket body 1, a plurality of air cooling assemblies 2 and a lower fan 3;

the bracket body 1 comprises an underframe 4, the top of the underframe 4 is rotatably connected with a grid table top 6 through a slewing bearing 5, the slewing bearing 5 is provided with a gear ring 501, and the lower fan 3 is arranged right below the bracket body 1 and is concentric with the grid table top 6;

the plurality of air cooling assemblies 2 are uniformly arranged outside the bracket body 1 at intervals;

the air cooling assembly 2 comprises a bottom plate 201, a group of side plates 202 are fixed on the rear side of the bottom plate 201, an upper fan 204 is rotatably connected to the tops of the group of side plates 202 through a shaft body 203, and a shaft clamp 205 is arranged at one end of the shaft body 203;

a driving mechanism 7 is fixed on the front side of the bottom plate 201 on the air cooling component 2, a driving gear 701 is fixed on the output end of the driving mechanism 7, and the driving gear 701 is positioned on the outer side of the gear ring 501 and meshed with the gear ring 501;

an auxiliary shaft 206 is fixed on the front side of the bottom plate 201 on the rest of the air cooling assemblies 2, the top end of the auxiliary shaft 206 is rotatably connected with a balance gear 207, and the balance gear 207 is positioned on the outer side of the gear ring 501 and meshed with the gear ring 501.

As shown in fig. 1-3, the bottom frame 4 includes a supporting platform 401, the supporting platform 401 is a circular platform structure, and a plurality of supporting legs 402 are fixed at the bottom of the supporting platform 401.

As shown in fig. 2-3, the slewing bearing 5 includes an inner ring 503 and an outer ring 502, balls or rollers are disposed between the inner ring 503 and the outer ring 502, the inner ring 503 is fixed on the support platform 401, the outer ring 502 is fixed at the bottom edge of the grid table 6, and the ring gear 501 is fixed on the peripheral side of the outer ring 502.

The driving mechanism 7 comprises a motor and a speed reducer, the motor and the speed reducer are fixed on the bottom plate 201, the output end of the motor is connected with the input end of the speed reducer, and the driving gear 701 is fixed on the output end of the speed reducer.

As shown in fig. 2 and 4, a beam 208 is fixed between a group of side plates 202, a protective shell 209 is fixed on the front side of the beam 208, the front side of the protective shell 209 is open and is attached to the outer side of the grid table 6, and a driving gear 701 or a balance gear 207 is located in the protective shell 209.

As shown in fig. 3-4, the device further includes a plurality of reinforcing sleeves 8, the reinforcing sleeves 8 are fixed at the outer side of the bottom of the supporting platform 401 through support lugs 801, the output end of the speed reducer and the plurality of auxiliary shafts 206 are respectively arranged in the plurality of reinforcing sleeves 8, and a bearing is arranged between the output end of the speed reducer and the reinforcing sleeves 8.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a rotatory bracket of forced air cooling of thermal treatment, includes bracket body (1), its characterized in that: the air cooling system also comprises a plurality of air cooling components (2) and a lower fan (3);

the carrier body (1) comprises an underframe (4), the top of the underframe (4) is rotatably connected with a grid table board (6) through a slewing bearing (5), a gear ring (501) is arranged on the slewing bearing (5), and the lower fan (3) is arranged right below the carrier body (1) and is concentric with the grid table board (6);

the plurality of air cooling assemblies (2) are uniformly arranged on the outer side of the bracket body (1) at intervals;

the air cooling assembly (2) comprises a bottom plate (201), a group of side plates (202) are fixed on the rear side of the bottom plate (201), an upper fan (204) is rotatably connected to the top between the group of side plates (202) through a shaft body (203), and a shaft clamp (205) is arranged at one end of the shaft body (203);

a driving mechanism (7) is fixed on the front side of a bottom plate (201) on the air cooling assembly (2), a driving gear (701) is fixed at the output end of the driving mechanism (7), and the driving gear (701) is positioned on the outer side of the gear ring (501) and is meshed with the gear ring (501);

and an auxiliary shaft (206) is fixed on the front side of the bottom plate (201) on the rest of the air cooling assembly (2), the top end of the auxiliary shaft (206) is rotatably connected with a balance gear (207), and the balance gear (207) is positioned on the outer side of the gear ring (501) and is meshed with the gear ring (501).

2. The heat treatment forced air cooling rotary bracket of claim 1, characterized in that the bottom frame (4) comprises a support platform (401), the support platform (401) is a circular platform body structure, and a plurality of legs (402) are fixed at the bottom of the support platform (401).

3. A heat treatment forced air cooling rotary bracket according to claim 2, characterized in that the rotary bearing (5) comprises an inner ring (503) and an outer ring (502), balls or rollers are arranged between the inner ring (503) and the outer ring (502), the inner ring (503) is fixed on the support table (401), the outer ring (502) is fixed at the bottom edge of the grid table (6), and the ring gear (501) is fixed at the peripheral side of the outer ring (502).

4. A heat treatment forced air cooling rotary bracket according to claim 2, characterized in that the driving mechanism (7) comprises a motor and a speed reducer, the motor and the speed reducer are fixed on the bottom plate (201), the output end of the motor is connected with the input end of the speed reducer, and the driving gear (701) is fixed on the output end of the speed reducer.

5. A heat treatment forced air cooling rotary bracket according to claim 1, characterized in that a beam (208) is fixed between a group of side plates (202), a protective shell (209) is fixed on the front side of the beam (208), the protective shell (209) is open at the front side and is attached to the outer side of the grid table top (6), and the driving gear (701) or the balance gear (207) is positioned in the protective shell (209).

6. The heat treatment forced air cooling rotary bracket according to claim 4, further comprising a plurality of reinforcing sleeves (8), wherein the reinforcing sleeves (8) are fixed on the outer side of the bottom of the support platform (401) through support lugs (801), the output end of the speed reducer and the plurality of auxiliary shafts (206) are respectively arranged in the plurality of reinforcing sleeves (8), and a bearing is arranged between the output end of the speed reducer and the reinforcing sleeves (8).