CN220597559U - Metal heat treatment air regulating device - Google Patents

Abstract

The utility model relates to the technical field of metal heat treatment, in particular to a metal heat treatment air regulating device, which comprises: the bottom bin is installed to the bottom of bellows, be equipped with the bellows mechanism in the bellows, the one end of bellows is equipped with the dryer, be equipped with the ash prevention mechanism that prevents dust impurity and blow in the bellows on the dryer. According to the utility model, through the arrangement of the ash prevention mechanism, the filter plate is inserted and installed in the air inlet cylinder, when the fan is used for exhausting air into the air adjusting box, impurities in the air can be filtered, dust is prevented from entering the air adjusting box, the cleaning difficulty is increased, when the filter plate needs to be cleaned, the handle can be rotated, the screw rod is rotated to drive the sliding block to slide upwards, the inserting rod is separated from the circular hole through the rotating rod, the handle can be pulled upwards to pull the filter plate out for cleaning after the inserting rod is separated from the circular hole, the operation is convenient, the cleaning efficiency is improved, the air inlet quantity can be adjusted through the arrangement of the air adjusting mechanism, and the heat treatment effect is ensured.

Description

Metal heat treatment air regulating device

Technical Field

The utility model relates to the technical field of metal heat treatment, in particular to a metal heat treatment air regulating device.

Background

The influence of the verticality and uniformity of the wind direction in the heat treatment equipment on the quality of the workpiece plays a key role, and the wind sent to the hearth by the fan is mixed and disordered, so that the heat treatment of the workpiece can be influenced to a certain extent, the heat treatment quality of the workpiece is reduced to some extent, and the air regulating device can solve the problem of non-uniformity in wind blowing.

Publication No.: CN210620863U relates to the technical field of metal heat treatment equipment, and provides a wind regulator of metal heat treatment equipment, which comprises a wind regulator body, wherein the wind regulator body comprises a front frame a and a back b, four wind regulating plates and fixing plates are installed in the front frame a, one end of each wind regulating plate is fixedly connected with a driven driving wheel through a connecting shaft, the other wind regulating plate is provided with a driving wheel on a rotating shaft at one end of each wind regulating plate, the driving wheel is in transmission connection with the three driven driving wheels through a driving chain, one side of the wind regulator body is fixedly connected with a motor mounting frame through bolts, and a driving motor is installed on the motor mounting frame.

Applicant has found that there are some disadvantages to using this device: the device air intake does not be equipped with filtration equipment, and the dust impurity in the air can get into in the air regulating device through the air intake, and the dust can be stained with on the aviation baffle after long-time use, increases the degree of difficulty of staff clearance.

Therefore, the utility model designs a metal heat treatment air regulating device to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a metal heat treatment air regulating device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a metal heat treatment air conditioning apparatus comprising: the bottom bin is installed to the bottom of bellows, be equipped with the bellows mechanism in the bellows, the one end of bellows is equipped with the dryer, be equipped with the ash prevention mechanism that prevents dust impurity and blow in the bellows on the dryer.

Preferably, the wind regulating mechanism comprises a plurality of wind regulating shafts, the wind regulating shafts are rotatably arranged between the upper end and the lower end of the wind regulating box at equal intervals, wind regulating plates are arranged on the outer side walls of the wind regulating shafts, a transmission shaft is rotatably arranged between the side walls of the two sides of the bottom bin, one side of the transmission shaft is connected with the output end of the motor, a driven gear is arranged at the bottom of the wind regulating shafts, and a driving gear meshed with the driven gear is arranged on the outer side walls of the transmission shaft.

Preferably, the ash prevention mechanism comprises a filter plate, the filter plate is inserted and installed in the air inlet cylinder, and a connecting plate is installed at the top of the filter plate.

Preferably, the square groove has been seted up to the top centre department of connecting plate, be equipped with the lead screw of installation with the connecting plate rotation in the square groove, the lateral wall of lead screw has the slider through screw thread slidable mounting, the both sides of slider all articulate there is the dwang, the bottom of dwang articulates there is the inserted bar with connecting plate slidable mounting, the both sides of connecting plate all are equipped with the fixed block with air inlet section of thick bamboo top fixed mounting, set up on the fixed block with inserted bar sliding connection's round hole.

Preferably, a handle is arranged at the top of the screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the ash prevention mechanism, the filter plate is inserted and installed in the air inlet cylinder, impurities in the air can be filtered when the fan is used for exhausting air into the air adjusting box, dust is prevented from entering the air adjusting box, the cleaning difficulty is increased, when the filter plate needs to be cleaned, the handle can be rotated, the screw rod is rotated to drive the sliding block to slide upwards, the inserting rod is separated from the circular hole through the rotating rod, the handle can be pulled up to pull the filter plate out for cleaning after the inserting rod leaves, the operation is convenient, and the cleaning efficiency is improved;

2. according to the utility model, through the arrangement of the air adjusting mechanism, the motor drives the transmission shaft to rotate, so that the driving gear rotates simultaneously, and through the engagement with the driven gear, the air adjusting shaft rotates simultaneously to drive the air adjusting plate to rotate, so that the angle of the air adjusting plate is adjusted, the air inlet quantity can be adjusted, and the heat treatment effect is ensured.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic side view of a filter plate structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;

fig. 5 is a schematic rear view of the present utility model.

In the figure: 1. an air adjusting box; 2. a bottom bin; 3. an air adjusting mechanism; 4. an air inlet cylinder; 5. an ash prevention mechanism; 6. a mounting base; 301. an air adjusting shaft; 302. an air adjusting plate; 303. a transmission shaft; 304. a motor; 305. a driven gear; 306. a drive gear; 501. a filter plate; 502. a connecting plate; 503. a square groove; 504. a screw rod; 505. a slide block; 506. a rotating lever; 507. a rod; 508. a fixed block; 509. a round hole; 510. a handle.

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.

Referring to fig. 1-5, an embodiment of the present utility model is provided: a metal heat treatment air conditioning apparatus comprising: the bottom bin 2 is installed to the bottom of bellows 1, is equipped with the bellows 3 in the bellows 1, and the one end of bellows 1 is equipped with air inlet section of thick bamboo 4, is equipped with the ash prevention mechanism 5 that prevents dust impurity to blow into in the bellows 1 on the air inlet section of thick bamboo 4, installs the fan in the air inlet section of thick bamboo 4.

Referring to fig. 1, in this embodiment: the wind regulating mechanism 3 comprises a plurality of wind regulating shafts 301, the wind regulating shafts 301 are rotatably arranged between the upper end and the lower end of the wind regulating box 1 at equal intervals, wind regulating plates 302 are arranged on the outer side walls of the wind regulating shafts 301, a transmission shaft 303 is rotatably arranged between the side walls of the two sides of the bottom bin 2, one side of the transmission shaft 303 is connected with the output end of a motor 304, a driven gear 305 is arranged at the bottom of the wind regulating shafts 301, a driving gear 306 meshed with the driven gear 305 is arranged on the outer side wall of the transmission shaft 303, the motor 304 drives the transmission shaft 303 to rotate positively and negatively, and meanwhile, the driving gear 306 is driven to rotate positively and negatively, and through the meshing with the driven gear 305, the wind regulating shafts 301 can be simultaneously driven to rotate positively and negatively, so that the wind regulating plates 302 rotate positively and negatively to regulate the angles of the wind regulating plates, thereby the wind inlet quantity can be regulated.

Referring to fig. 2-3, in this embodiment: the ash prevention mechanism 5 comprises a filter plate 501, the filter plate 501 is inserted and installed in the air inlet barrel 4, a connecting plate 502 is installed at the top of the filter plate 501, a slot is formed in the inner wall of the air inlet barrel 4, the filter plate 501 and the slot are slidably installed, the filter plate 501 can filter impurities in air, dust is prevented from entering the air adjusting box 1 through the air inlet barrel 4, and the connecting plate 502 is convenient to take out and put in the filter plate 501.

Referring to fig. 4, in the present embodiment: a square groove 503 is formed in the middle of the upper portion of the connecting plate 502, a screw rod 504 which is rotatably mounted with the connecting plate 502 is arranged in the square groove 503, a sliding block 505 is slidably mounted on the outer side wall of the screw rod 504 through threads, rotating rods 506 are hinged to two sides of the sliding block 505, inserting rods 507 which are slidably mounted with the connecting plate 502 are hinged to the bottom of the rotating rods 506, fixing blocks 508 which are fixedly mounted with the top of the air inlet cylinder 4 are arranged on two sides of the connecting plate 502, round holes 509 which are slidably connected with the inserting rods 507 are formed in the fixing blocks 508, when cleaning is needed, the screw rod 504 can be rotated, the sliding block 505 can slide upwards, the inserting rods 507 are separated from the round holes 509 through the rotating rods 506, the connecting plate 502 can be pulled upwards to take out and clean a filter plate 501, the filter plate 501 is inserted after cleaning, and the screw rod 504 is reversely rotated, so that the inserting rods 507 are inserted into the round holes 509 again, and the filter plate 501 is fixed.

Referring to fig. 4, in the present embodiment: the top of the screw rod 504 is provided with a handle 510, and the handle 510 facilitates the rotation of the screw rod 504 and lifting of the connecting plate 502.

Working principle: one end of the air adjusting box 1, which is far away from the air inlet barrel 4, is communicated with heat treatment equipment, a fan is arranged in the air inlet barrel 4, the fan blows air into the air inlet barrel 4, a motor 304 drives a transmission shaft 303 to rotate positively and negatively, and an air adjusting shaft 301 can rotate positively and negatively through the engagement of a driving gear 306 and a driven gear 305, so that an air adjusting plate 302 is driven to rotate, the angle of the air adjusting plate 302 is adjusted, the air inlet quantity is adjusted, and the heat treatment effect is ensured;

when the fan blows air into the air inlet cylinder 4, the filter plate 501 can filter impurities and dust, dust impurities are prevented from entering the air adjusting box 1 through the air inlet cylinder 4 and are adhered to the air adjusting plate 302, when the filter plate 501 needs to be cleaned, the rotating handle 510 drives the screw rod 504 to rotate, the sliding block 505 slides upwards, the inserting rod 507 is driven to leave the round hole 509 through the rotating rod 506, the handle 510 can be pulled upwards, the filter plate 501 is pulled out for cleaning, and the content which is not described in detail in the description belongs to the prior art known to the expert in the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. A metal heat treatment air conditioning apparatus comprising: bellows (1), its characterized in that: the bottom bin (2) is installed to the bottom of bellows (1), be equipped with bellows (3) in bellows (1), the one end of bellows (1) is equipped with air inlet tube (4), be equipped with on air inlet tube (4) and prevent dust impurity to blow into ash prevention mechanism (5) in bellows (1).

2. A metal heat treatment air conditioning apparatus according to claim 1, characterized in that: the wind regulating mechanism (3) comprises a plurality of wind regulating shafts (301), the wind regulating shafts (301) are rotationally arranged between the upper end and the lower end of the wind regulating box (1) at equal intervals, wind regulating plates (302) are arranged on the outer side walls of the wind regulating shafts (301), transmission shafts (303) are rotationally arranged between the side walls of the two sides of the bottom bin (2), one side of each transmission shaft (303) is connected with the output end of a motor (304), driven gears (305) are arranged at the bottom of the wind regulating shafts (301), and driving gears (306) meshed with the driven gears (305) are arranged on the outer side walls of the transmission shafts (303).

3. A metal heat treatment air conditioning apparatus according to claim 1, characterized in that: the ash prevention mechanism (5) comprises a filter plate (501), the filter plate (501) is inserted and installed in the air inlet cylinder (4), and a connecting plate (502) is installed at the top of the filter plate (501).

4. A metal heat treatment air conditioning apparatus according to claim 3, characterized in that: square groove (503) has been seted up to the top centre department of connecting plate (502), be equipped with in square groove (503) with connecting plate (502) rotate lead screw (504) of installation, the lateral wall of lead screw (504) has slider (505) through screw thread slidable mounting, both sides of slider (505) all articulate there is dwang (506), the bottom of dwang (506) articulate there is inserted bar (507) with connecting plate (502) slidable mounting, both sides of connecting plate (502) all are equipped with fixed block (508) with inlet tube (4) top fixed mounting, round hole (509) with inserted bar (507) sliding connection have been seted up on fixed block (508).

5. The metal heat treatment air conditioning apparatus according to claim 4, wherein: a handle (510) is arranged at the top of the screw rod (504).