CN221051936U

CN221051936U - Cooling mechanism of vertical annealing furnace

Info

Publication number: CN221051936U
Application number: CN202322731904.9U
Authority: CN
Inventors: 王炳琦
Original assignee: Zhejiang Laizhi Metal Products Co ltd
Current assignee: Zhejiang Laizhi Metal Products Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-31
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a cooling mechanism of a vertical annealing furnace, which comprises a base, wherein a driving mechanism is arranged at the bottom of the base, an adjusting mechanism is fixedly arranged at the outer side of the top of the base, the bottom of the adjusting mechanism is fixedly connected with the top of the driving mechanism, a furnace body main body is arranged at the inner side of the adjusting mechanism, a furnace body base is fixedly arranged at the top of the base, a heat dissipation mechanism is arranged at the outer side of the furnace body main body, and an electromagnetic coil is arranged at the inner side of the furnace body main body. According to the utility model, the driving motor is started to drive the driving wheel to rotate, the driving wheel drives the other group of driving wheels to rotate through the driving belt, the screw rod on the inner side of the guide rail can be driven to rotate in an auxiliary way through synchronous rotation of the two groups of driving wheels, the sliding block is driven to slide up and down on the inner side of the guide rail through the screw rod, and then the furnace body main body can be driven to move up and down on the inner side of the guide rail in an auxiliary way, so that the furnace body main body can be opened conveniently and rapidly, annealing workpieces can be taken and placed conveniently, and the device is convenient to use.

Description

Cooling mechanism of vertical annealing furnace

Technical Field

The utility model belongs to the technical field of annealing furnaces, and particularly relates to a cooling mechanism of a vertical annealing furnace.

Background

Annealing is a common process in mechanical processing, and when the valve is manufactured, the annealing process is utilized to heat the cast, forged, welded or cut material for a certain time so as to soften and improve plasticity and toughness, and then the annealing process is slowly cooled to homogenize chemical components and remove residual stress or obtain physical properties of the material; the annealing furnace is an indispensable device in annealing; the Chinese patent with the publication number of CN214458205U discloses a cooling mechanism of an annealing furnace for preventing surface oil spots, which comprises a cooling unit, wherein the cooling unit comprises an outer frame, a middle interlayer, a motor, an exhaust fan, a furnace gas cooling heat exchanger and an annealing material frame, the middle interlayer is positioned in the outer frame and is separated from the inner wall of the outer frame by a preset interval, the top of the middle interlayer is provided with an opening, the motor is positioned on the outer surface of the top of the outer frame, the exhaust fan is positioned between the outer frame and the middle interlayer, the annealing material frame is positioned in the middle interlayer, and the furnace gas cooling heat exchanger is positioned between the outer frame and the middle interlayer; the annealing work or material rest includes bottom support frame and four stands, and four stands constitute square region, are equipped with the protection shelves piece at least at two opposite edges in this square region, and the protection shelves piece is detachably installed on two adjacent stands. Therefore, the utility model has the advantages of basically isolating oil points from dripping on the coil to form spots, reducing the frequency of cleaning when the furnace is shut down and effectively improving the production efficiency; however, in the above technical scheme, in the process of using the annealing furnace cooling mechanism, the heat dissipation structure is simpler, the heat dissipation performance is lower, and the overall use processing efficiency is lower, so that improvement is needed.

Disclosure of utility model

Aiming at the problems in the background art, the utility model aims to provide a cooling mechanism of a vertical annealing furnace, which aims to solve the problems that in the use process of the existing annealing furnace, annealed workpieces are positioned in the annealing furnace, the workpieces are inconvenient to take out in the use process, the interior of the annealing furnace is difficult to overhaul and clean, the heat dissipation performance is low, and the overall use processing efficiency is low.

The technical aim of the utility model is realized by the following technical scheme:

The cooling mechanism of the vertical annealing furnace comprises a base, wherein a driving mechanism is arranged at the bottom of the base, an adjusting mechanism is fixedly arranged at the outer side of the top of the base, the bottom of the adjusting mechanism is fixedly connected with the top of the driving mechanism, a furnace body main body is arranged at the inner side of the adjusting mechanism, a furnace body base is fixedly arranged at the top of the base, a heat dissipation mechanism is arranged at the outer side of the furnace body main body, and an electromagnetic coil is arranged at the inner side of the furnace body main body;

The heat dissipation mechanism comprises a heat dissipation coil, the heat dissipation coil is fixedly arranged on the outer surface of the furnace body main body, a heat exchanger is fixedly arranged on the right side of the heat dissipation coil, a connecting hose is arranged at the left end input end of the heat dissipation coil, a water pump is fixedly arranged on the right side of the heat exchanger, input electric energy of the water pump is communicated with the output end of the heat dissipation coil, and a drainage hose is fixedly arranged at the output end of the water pump.

Further, as the preferable technical scheme, the driving mechanism comprises a driving wheel and a bottom frame, the bottom frame is fixedly arranged on the right side of the bottom of the base, the driving wheel is rotationally connected to two sides of the bottom of the base, a driving motor is fixedly arranged at the bottom of the bottom frame, the top output end of the driving motor is fixedly connected with the bottom of the driving wheel, and the driving wheels are in transmission connection through a driving belt.

Further, as the preferred technical scheme, adjustment mechanism includes the guide rail, guide rail fixed mounting is in the top both sides of base, the inboard rotation of guide rail is connected with the lead screw, the upper end threaded connection of lead screw has the slider, slider sliding connection is in the inboard of guide rail, the inboard of slider and the both sides fixed connection of furnace body main part, the top fixed connection of base and drive wheel is run through to the bottom of lead screw.

Further, as an optimal technical scheme, a supporting frame is fixedly arranged at the bottom of the base, and an anti-slip seat is fixedly arranged at the bottom of the supporting frame.

Further, as an optimal technical scheme, an annular frame is fixedly arranged on the inner side of the top of the furnace body base, and a supporting rod is fixedly arranged on the inner side of the top of the annular frame.

Further, as an optimal technical scheme, screw interfaces are arranged at the end parts of the connecting hose and the drain hose, and the radiating coil pipe is spirally arranged.

Further, as a preferable technical scheme, the top view shape of the sliding block is in a convex shape, and the cross section shape of the guide rail is also in a convex shape.

In summary, the utility model has the following advantages:

According to the heat dissipation mechanism, the device can be started to operate during use, the water pump is used for pumping outside water through the connecting hose, at the moment, the water flows on the inner side of the water drain coil pipe and is discharged through the water drain hose at the output end of the water pump, during the period, the heat absorption of the furnace body is assisted by the heat dissipation coil pipe, and meanwhile, the heat exchanger is used for assisting in heat dissipation, so that a good heat dissipation function is achieved, the device has strong heat dissipation capacity, the annealing furnace can be rapidly cooled, and the device is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a right side view of the present utility model;

Fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.

Reference numerals: 1. the device comprises a base, 2, a driving mechanism, 21, a driving wheel, 22, a bottom frame, 23, a driving motor, 24, a driving belt, 3, an adjusting mechanism, 31, a guide rail, 32, a screw rod, 33, a sliding block, 4, a furnace body main body, 5, a furnace body base, 6, a heat dissipation mechanism, 61, a heat dissipation coil pipe, 62, a heat exchanger, 63, a connecting hose, 64, a water pump, 65, a drainage hose, 66, a threaded interface, 7, an electromagnetic coil, 8, a supporting frame, 9, a supporting rod, 10, an anti-skid seat, 11 and an annular frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a cooling mechanism of a vertical annealing furnace according to the embodiment comprises a base 1, wherein a driving mechanism 2 is arranged at the bottom of the base 1, an adjusting mechanism 3 is fixedly arranged at the outer side of the top of the base 1, the bottom of the adjusting mechanism 3 is fixedly connected with the top of the driving mechanism 2, a furnace body main body 4 is arranged at the inner side of the adjusting mechanism 3, a furnace body base 5 is fixedly arranged at the top of the base 1, a heat dissipation mechanism 6 is arranged at the outer side of the furnace body main body 4, and an electromagnetic coil 7 is arranged at the inner side of the furnace body main body 4;

The heat dissipation mechanism 6 comprises a heat dissipation coil pipe 61, the heat dissipation coil pipe 61 is fixedly arranged on the outer surface of the furnace body main body 4, a heat exchanger 62 is fixedly arranged on the right side of the heat dissipation coil pipe 61, a connecting hose 63 is arranged at the left end input end of the heat dissipation coil pipe 61, a water pump 64 is fixedly arranged on the right side of the heat exchanger 62, the input electric energy of the water pump 64 is communicated with the output end of the heat dissipation coil pipe 61, and a drainage hose 65 is fixedly arranged at the output end of the water pump 64; through setting up cooling mechanism 6 for this device is in the during the use, and accessible heat dissipation coil 61 plays heat dissipation heat conduction's effect, and sets up coupling hose 63 and drainage hose 65, can connect external water source, carries out high-efficient heat dissipation through flowing water, sets up heat exchanger 62 and can improve the heat exchange efficiency in the furnace body main part 4, makes things convenient for this equipment to use.

Example 2

Referring to fig. 1-4, in order to achieve the purpose of improving the convenience of use of the device based on embodiment 1, the driving mechanism 2 is innovatively designed in this embodiment, specifically, the driving mechanism 2 includes a driving wheel 21 and a bottom frame 22, the bottom frame 22 is fixedly mounted on the right side of the bottom of the base 1, the driving wheel 21 is rotatably connected to two sides of the bottom of the base 1, a driving motor 23 is fixedly mounted on the bottom of the bottom frame 22, the top output end of the driving motor 23 is fixedly connected with the bottom of the driving wheel 21, and the driving wheels 21 are in transmission connection through a transmission belt 24; through setting up actuating mechanism 2 for during the use, accessible start driving motor 23 drives drive wheel 21 and rotates, and drive wheel 21 rotates, can drive another group's drive wheel 21 through the drive belt 24 and rotate, and then the screw rod 32 of synchronous drive guide rail 31 inboard rotates, and the drive slider 33 of being convenient for slides from top to bottom, makes things convenient for this device to get the material clearance, makes things convenient for this person to use.

Referring to fig. 1-4, in order to achieve the purpose of improving the cleaning convenience of the device, the adjusting mechanism 3 of the embodiment comprises a guide rail 31, the guide rail 31 is fixedly installed on two sides of the top of the base 1, a screw rod 32 is rotatably connected to the inner side of the guide rail 31, a sliding block 33 is connected to the upper end of the screw rod 32 in a threaded manner, the sliding block 33 is slidably connected to the inner side of the guide rail 31, the inner side of the sliding block 33 is fixedly connected with two sides of the furnace body main body 4, and the bottom of the screw rod 32 penetrates through the base 1 and is fixedly connected with the top of the driving wheel 21; through setting up adjustment mechanism 3 for this device is in the use period, and accessible driving motor 23 drives drive wheel 21 and rotates, and drive wheel 21 rotates alright supplementary drive lead screw 32 and drives slider 33 and slide about the guide rail 31 inboard this moment, and then is convenient for drive furnace body main part 4 displacement from top to bottom, and then is convenient for open this device fast, makes things convenient for this equipment to use.

Referring to fig. 1-4, in order to achieve the purpose of improving the stability of the device, a support frame 8 is fixedly installed at the bottom of a base 1 of the embodiment, an anti-slip seat 10 is fixedly installed at the bottom of the support frame 8, an annular frame 11 is fixedly installed at the inner side of the top of a furnace body base 5, and a supporting rod 9 is fixedly installed at the inner side of the top of the annular frame 11; through setting up the support just love, can be during the use, through support frame 8 auxiliary stay base 1, and set up antiskid seat 10, can improve support frame 8's bottom frictional force for this equipment can be comparatively stable place subaerial, make things convenient for this device to use, cooperate through setting up annular frame 11 and die-pin 9, can be convenient for deposit annular work piece, facilitate the use.

Example 3

Referring to fig. 1 to 4, in order to achieve the purpose of improving heat dissipation efficiency, the ends of the connection hose 63 and the drain hose 65 of the present embodiment are provided with screw joints 66, and the heat dissipation coil 61 is spirally arranged; through setting up the heat dissipation coil pipe 61 that the spiral set up, can improve heat dissipation area of contact, and then improved radiating efficiency, and set up screwed connection 66, can be convenient for connect external water pipe, facilitate the use.

Referring to fig. 1 to 4, in order to achieve the purpose of improving the stability of the present device, the sliding block 33 of the present embodiment has a convex shape in plan view, and the cross-sectional shape of the guide rail 31 is also set to be convex; by arranging the convex sliding block 33 and the inner side of the guide rail 31, the sliding stability of the sliding block 33 on the inner side of the guide rail 31 can be improved, so that the device has better stability during the whole lifting period.

The use principle and the advantages are that: in the use, add the work piece to the inside support frame 8 top of equipment, set up the die-pin 9 then conveniently place annular work piece, start actuating mechanism 2 and drive furnace body main part 4 and move down this moment, furnace body main part 4 moves down the top of lid to furnace body base 5 this moment, through starting solenoid 7 auxiliary heating to the inside of furnace body main part 4, after the heating annealing is accomplished, through starting water pump 64 operation, water pump 64 draws external water through coupling hose 63, this moment water flows in the inboard of drain coil pipe and gets rid of through the drain hose 65 of water pump 64 output, heat absorption is carried out to furnace body main part 4 through the auxiliary heat of heat dissipation coil pipe 61 in this period, adopt heat exchanger 62 to carry out auxiliary heat dissipation simultaneously, and then reached better heat dissipation function, make this device have stronger heat dissipation ability, can cool off the annealing furnace body that can be quick, at this moment, drive driving motor 23 drives drive wheel 21 and rotates, drive wheel 21 rotates through drive another group's drive wheel 21, can assist through the synchronous rotation of two sets of drive wheel 21 can drive the inboard lead screw 32 of guide rail 31 and rotate, slide about the guide rail 32, and then auxiliary drive body main part 4 moves down on the guide rail 31 in the guide rail 31, and then, can open the equipment is convenient for use convenient for open the equipment simultaneously, and convenient for use is convenient for open the equipment to take up the work piece.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cooling mechanism of a vertical annealing furnace is characterized in that: the device comprises a base, wherein a driving mechanism is arranged at the bottom of the base, an adjusting mechanism is fixedly arranged at the outer side of the top of the base, the bottom of the adjusting mechanism is fixedly connected with the top of the driving mechanism, a furnace body main body is arranged at the inner side of the adjusting mechanism, a furnace body base is fixedly arranged at the top of the base, a heat dissipation mechanism is arranged at the outer side of the furnace body main body, and an electromagnetic coil is arranged at the inner side of the furnace body main body;

2. The cooling mechanism of a vertical annealing furnace according to claim 1, wherein: the driving mechanism comprises a driving wheel and a bottom frame, the bottom frame is fixedly arranged on the right side of the bottom of the base, the driving wheel is rotationally connected to two sides of the bottom of the base, the bottom of the bottom frame is fixedly provided with a driving motor, the top output end of the driving motor is fixedly connected with the bottom of the driving wheel, and the driving wheels are in transmission connection through a transmission belt.

3. A vertical annealing furnace cooling mechanism according to claim 2, wherein: the adjusting mechanism comprises a guide rail, the guide rail is fixedly arranged on two sides of the top of the base, a screw rod is rotatably connected to the inner side of the guide rail, a sliding block is connected to the upper end of the screw rod in a threaded mode, the sliding block is slidably connected to the inner side of the guide rail, the inner side of the sliding block is fixedly connected with two sides of the furnace body main body, and the bottom of the screw rod penetrates through the base and the top of the driving wheel to be fixedly connected.

4. The cooling mechanism of a vertical annealing furnace according to claim 1, wherein: the bottom fixed mounting of base has the support frame, the bottom fixed mounting of support frame has the antiskid seat.

5. The cooling mechanism of a vertical annealing furnace according to claim 1, wherein: the inner side of the top of the furnace body base is fixedly provided with an annular frame, and the inner side of the top of the annular frame is fixedly provided with a supporting rod.

6. The cooling mechanism of a vertical annealing furnace according to claim 1, wherein: the end parts of the connecting hose and the drain hose are respectively provided with a threaded connector, and the radiating coil pipe is spirally arranged.

7. A vertical annealing furnace cooling mechanism according to claim 3, wherein: the top view shape of the sliding block is in a convex shape, and the cross section shape of the guide rail is also in a convex shape.