CN215927933U

CN215927933U - Factory production is with fan of discharging fume

Info

Publication number: CN215927933U
Application number: CN202121431269.7U
Authority: CN
Inventors: 仲崇福
Original assignee: Shandong Guangtong Fan Co ltd
Current assignee: Shandong Guangtong Fan Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-03-01
Anticipated expiration: 2031-06-26

Abstract

The utility model discloses a smoke exhaust fan for factory production, which comprises a base, wherein wheels are arranged at the bottom end of the base, the top end of the base is provided with a smoke exhaust fan, the top end of the base is provided with a cover component positioned on the left side of the smoke exhaust fan, the cover component comprises a shell, a motor, a cylindrical rod, an annular groove, a connecting rod, a cover plate, a sliding block and a sliding rail, the top end of the base is positioned at the left side of the smoke exhaust fan and is provided with a shell, the top end of the shell is fixedly provided with a motor, a cylindrical rod is arranged at the top end of the motor, an annular groove is arranged on the surface of the cylindrical rod, a connecting rod is connected inside the annular groove in a sliding manner, the novel dust-proof handle is simple in structure and novel in design, can well block dust when in use, and can well adjust the length of the handle.

Description

Factory production is with fan of discharging fume

Technical Field

The utility model relates to a smoke exhaust fan, in particular to a smoke exhaust fan for factory production.

Background

The utility model relates to a smoke exhaust fan which is a machine capable of rapidly exhausting peculiar smell, high temperature and oil smoke gas generated in the food processing process in a kitchen.

Patent numbers: CN112112836A discloses a smoke exhaust fan, the design user can arrange the equipment to a suitable position, through the corresponding control component, the power wheel set is started up automatically at regular time, and then under the cooperation of the linkage shaft wheel, the fan guide wheel is rotated, and then the internal smoke is transmitted and exhausted to the smoke exhaust pipe along the upper connecting cylinder through the smoke inlet pipe, and in the process, most of the attachments can be transmitted to the lower inner wall plate due to the cooperation of the inclined groove plate device, when the separation plate spreading device works, the attachment rod can swing along the inner wall plate under the cooperation of the bearing frame, the concave type drive plate and the scraping tooth plate can scrape the attached dust impurities, and simultaneously, under the mutual cooperation of the fixed head and the embedded rod, the arc scraping blade can be used for attaching and scraping oily substances with higher viscosity, so that the residues of the inner wall plate are less, and the later period management is more convenient, and is piled up toward collecting bin under the cooperation of dispersion sleeve and hopper dish for ultimate collection is more convenient.

However, the above patents have the following disadvantages: 1. the above designs do not provide good ash retention when not in use, and improvements are needed. 2. The above design does not allow adjustment of the length of the handle (the length of the handle from the exhaust fan), so improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a smoke exhaust fan for factory production, which has a simple structure and a novel design, can well shield dust when in use, can well adjust the length of a handle, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a factory production is with smoke exhaust fan, includes the base, the wheel is installed to the bottom of base, smoke exhaust fan is installed on the top of base, the top of base is located smoke exhaust fan's left side and installs lid subassembly and include shell, motor, cylinder pole, ring channel, connecting rod, apron, slider and slide rail, the top fixed mounting that shell and shell were installed in the left side that smoke exhaust fan was located on the top of base has the motor, the ring channel has been seted up on the surface that cylinder pole and cylinder pole were installed on the top of motor, the inside sliding connection of ring channel has the connecting rod, the right side end fixedly connected with slider of the right side end fixedly connected with apron and apron of connecting rod, the right side end sliding connection of slider has the slide rail, handle subassembly and handle subassembly include outer pole, interior pole, a slide rail, Slot, backup pad, electric putter, inserted block and handle.

Further, the inside sliding connection who discharges fume fan right side end fixedly connected with outer pole and outer pole has interior pole, the slot has been seted up on the surface of interior pole, the bottom fixed mounting of the top fixedly connected with backup pad of outer pole and backup pad has electric putter, the inserted block is installed on electric putter's top.

Furthermore, the power output end of the motor is connected with the power input end of the cylindrical rod, and the motor drives the cylindrical rod to rotate.

Furthermore, the power output end of the electric push rod is connected with the power input end of the insertion block, and the electric push rod drives the insertion block to move up and down.

Furthermore, the right side end of the inner rod is fixedly connected with a handle, the inner rod slides along the outer rod, and the length of the handle from the smoke exhaust fan can be well adjusted.

Compared with the prior art, the utility model has the following beneficial effects: an external power supply is connected to the motor, the positive and negative rotation of the motor is controlled by a switch of the motor, the motor drives the positive and negative rotation of the cylindrical rod, the cylindrical rod drives the up-and-down movement of the connecting rod through the annular groove (the annular groove surrounds the outer side wall of the cylindrical rod, the connecting rod slides along the inside of the annular groove, so that the up-and-down movement of the connecting rod can be driven when the cylindrical rod rotates in the positive and negative direction), the connecting rod drives the up-and-down movement of the cover plate, the cover plate drives the up-and-down movement of the sliding block, the sliding block slides up and down along the sliding rail, so that the linear movement of the cover plate can be well maintained, the cover plate can close the smoke exhaust fan downwards to prevent dust from entering, the smoke exhaust fan can be opened upwards, the normal work is realized, when the movement of the smoke exhaust fan needs to be pushed, the back and forth movement of the inner rod is pulled, the inner rod slides linearly along the inside of the outer rod, so that the distance between the adjusting handle and the smoke exhaust fan is realized, after the distance adjustment is accomplished, let in external power supply for electric putter, through electric putter's extension of the last controller control electric putter of electric putter, electric putter drives the downstream of inserted block, and the inserted block inserts downwards and fixes the position of interior pole and outer pole in corresponding position slot, can accomplish the fixed of handle length, and very convenience promotes the removal of smoke exhaust fan through the handle.

Drawings

FIG. 1 is a schematic view of the overall structure of a smoke exhaust fan for factory production according to the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the smoke exhaust fan for factory production according to the present invention;

fig. 3 is an enlarged view of a portion a of the smoke exhaust fan shown in fig. 1 for factory production according to the present invention.

In the figure: 1. a base; 2. a wheel; 3. a smoke exhaust fan; 4. a lid assembly; 401. a housing; 402. a motor; 403. a cylindrical rod; 404. an annular groove; 405. a connecting rod; 406. a cover plate; 407. a slider; 408. a slide rail; 5. a handle assembly; 501. an outer rod; 502. an inner rod; 503. a slot; 504. a support plate; 505. an electric push rod; 506. inserting a block; 507. a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a smoke exhaust fan for factory production comprises a base 1, wheels 2 are installed at the bottom end of the base 1, a smoke exhaust fan 3 is installed at the top end of the base 1, a cover assembly 4 is installed at the left side of the smoke exhaust fan 3 at the top end of the base 1, the cover assembly 4 comprises a housing 401, a motor 402, a cylindrical rod 403, an annular groove 404, a connecting rod 405, a cover plate 406, a sliding block 407 and a sliding rail 408, the housing 401 is installed at the left side of the smoke exhaust fan 3 at the top end of the base 1, the motor 402 is fixedly installed at the top end of the housing 401, the cylindrical rod 403 is installed at the top end of the motor 402, the annular groove 404 is formed in the surface of the cylindrical rod 403, the connecting rod 405 is slidably connected inside the annular groove 404, the cover plate 406 is fixedly connected at the right side of the connecting rod 405, the sliding block 407 is fixedly connected at the right side of the cover plate 406, the sliding rail 408 is slidably connected with the sliding rail 408, the handle assembly 5 is installed at the right side end of the smoke exhaust fan 3, and the handle assembly 5 comprises an outer rod 501, an inner rod 502, a slot 503, a support plate 504, an electric push rod 505, an insert block 506 and a handle 507.

Wherein, the inside sliding connection of smoke exhaust fan 3 right side end fixedly connected with outer pole 501 and outer pole 501 has interior pole 502, slot 503 has been seted up on the surface of interior pole 502, the bottom fixed mounting of the top fixedly connected with backup pad 504 of outer pole 501 and backup pad 504 has electric putter 505, the inserted block 506 is installed to electric putter 505's top.

Wherein, the power output end of the motor 402 is connected with the power input end of the cylindrical rod 403, and the motor 402 drives the cylindrical rod 403 to rotate.

Wherein, the power output end of the electric push rod 505 is connected with the power input end of the insertion block 506, and the electric push rod 505 drives the insertion block 506 to move up and down.

Wherein, the right side end of interior pole 502 is fixedly connected with handle 507, and interior pole 502 slides along outer pole 501, the length of the distance of handle 507 to smoke exhaust fan 3 that can be fine adjustment.

It should be noted that, the present invention is a smoke exhaust fan for factory production, an external power source 402 is applied to a motor, the forward and reverse rotation of the motor 402 is controlled by a switch of the motor 402, the motor 402 drives the forward and reverse rotation of the cylindrical rod 403, the cylindrical rod 403 drives the connecting rod 405 to move up and down through the annular groove 404 (the annular groove 404 surrounds the outer side wall of the cylindrical rod 403, the connecting rod 405 slides along the inside of the annular groove 404, so that the connecting rod 405 can be driven to move up and down when the cylindrical rod 403 rotates forward and reverse, the connecting rod 405 drives the cover plate 406 to move up and down, the cover plate 406 drives the slider 407 to move up and down, the slider 407 slides up and down along the slide rail 408, so that the linear movement of the cover plate 406 can be well maintained, so that the cover plate 406 can close the smoke exhaust fan 3 downwards to prevent dust from entering, the smoke exhaust fan 3 can be opened upwards to normally work, when the movement of the smoke exhaust fan 3 needs to be pushed, the front and back movement of the inner rod 502 is pulled, the inner rod 502 slides linearly along the inside of the outer rod 501, the distance between the handle 507 and the smoke exhaust fan 3 is adjusted, after the distance adjustment is completed, an external power supply is connected to the electric push rod 505, the controller on the electric push rod 505 controls the extension of the electric push rod 505, the electric push rod 505 drives the insert block 506 to move downwards, the insert block 506 is downwards inserted into the corresponding position slot 503 to fix the positions of the inner rod 502 and the outer rod 501, the length of the handle 507 can be fixed, and the smoke exhaust fan 3 is very convenient to move through the handle 507.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The smoke exhaust fan for factory production comprises a base (1) and is characterized in that wheels (2) are installed at the bottom end of the base (1), a smoke exhaust fan (3) is installed at the top end of the base (1), a cover assembly (4) is installed at the position, located on the left side of the smoke exhaust fan (3), of the top end of the base (1) and comprises a shell (401), a motor (402), a cylindrical rod (403), an annular groove (404), a connecting rod (405), a cover plate (406), a sliding block (407) and a sliding rail (408), the shell (401) is installed at the position, located on the left side of the smoke exhaust fan (3), of the top end of the base (1), the motor (402) is fixedly installed at the top end of the shell (401), the cylindrical rod (403) is installed at the top end of the motor (402), the annular groove (404) is formed in the surface of the cylindrical rod (403), the annular groove (404) is connected with the connecting rod (405) in a sliding mode, the utility model discloses a handle assembly, including outer pole (501), interior pole (502), slot (503), backup pad (504), electric putter (505), inserted block (506) and handle (507), the right side end fixedly connected with of connecting rod (405) apron (406) and the right side end fixedly connected with slider (407) of apron (406), the right side end sliding connection of slider (407) has slide rail (408), the right side end of smoke exhaust fan (3) is installed handle assembly (5) and handle assembly (5).

2. The factory production is with smoke exhaust fan of claim 1, characterized in that: interior pole (502) of inside sliding connection of smoke exhaust fan (3) right side fixedly connected with outer pole (501) and outer pole (501), slot (503) have been seted up on the surface of interior pole (502), the bottom fixed mounting of the top fixedly connected with backup pad (504) of outer pole (501) and backup pad (504) has electric putter (505), inserted block (506) are installed to the top of electric putter (505).

3. The factory production is with smoke exhaust fan of claim 1, characterized in that: the power output end of the motor (402) is connected with the power input end of the cylindrical rod (403).

4. The factory production is with smoke exhaust fan of claim 1, characterized in that: the power output end of the electric push rod (505) is connected with the power input end of the insertion block (506).

5. The factory production is with smoke exhaust fan of claim 1, characterized in that: the right side end of the inner rod (502) is fixedly connected with a handle (507).