CN219482744U

CN219482744U - Open type air duct structure for steel-wood structure ultra-clean workbench

Info

Publication number: CN219482744U
Application number: CN202223204001.7U
Authority: CN
Inventors: 陈如刚; 陈翔宇
Original assignee: Qingxian Yuheng Instrument Equipment Co ltd
Current assignee: Qingxian Yuheng Instrument Equipment Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-08-08
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an open type air duct structure for a steel-wood structure ultra-clean workbench, which relates to the technical field of workbench equipment, and aims at the problems that an open type air duct for the existing steel-wood structure ultra-clean workbench is usually fixedly arranged above a workbench surface, is troublesome in disassembly and cleaning and needs more time to disassemble and assemble so as to influence the working efficiency. According to the utility model, the clamping teeth on two sides of the air duct coaming are clamped in the clamping grooves, and the clamping teeth are fixed in the clamping grooves through the adjusting and fixing assembly, so that the air duct is rapidly installed on a table top, the motor supporting plate in the air duct coaming can be adjusted in height, and the rapid disassembly and assembly of the motor supporting plate can be realized.

Description

Open type air duct structure for steel-wood structure ultra-clean workbench

Technical Field

The utility model relates to the technical field of workbench equipment, in particular to an open air duct structure for a steel-wood structure ultra-clean workbench.

Background

The ultra-clean workbench is also called as a purifying workbench, and is designed for meeting the demands of the fields of modern industry, photoelectric industry, biopharmaceutical industry, scientific research test and the like on the cleanliness of local working areas. Air is sucked into the prefilter through the fan, enters the high-efficiency filter through the static pressure box for filtration, and the filtered air is sent out in a vertical or horizontal airflow state, so that the operating area reaches hundred-level cleanliness, and the requirement of production on environmental cleanliness is ensured.

The open type air duct for the existing ultra-clean workbench is generally fixedly arranged at the top of the workbench, is troublesome when the air duct is disassembled and assembled, is inconvenient and fast to disassemble and assemble, and has the problems of small wind force, uneven wind speed and complex manufacturing process of the traditional air duct, so the problems of inconvenience, inconvenience in quick disassembly and assembly, small wind force and uneven wind speed existing in the prior art are solved.

Disclosure of Invention

The utility model provides an open type air duct structure for a steel-wood structure super-clean workbench, which solves the problems that the existing open type air duct for the super-clean workbench is troublesome in assembly and disassembly, inconvenient in quick assembly and disassembly, low in wind power and uneven in wind speed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the open type air duct structure for the steel-wood structure ultra-clean workbench comprises a workbench main body, wherein a mounting plate is fixed at the top of the workbench main body, fixing components for fixing an air duct are arranged inside two sides of the mounting plate, an air duct coaming is connected to the inner wall of the mounting plate, and a motor supporting plate for fixing a motor is arranged inside the air duct coaming; the fixed subassembly is including fixed knob, just fixed knob fixed mounting is in the one end of first screw rod, the other end threaded connection of first screw rod has first slider, just first screw has been seted up at the middle part of first slider, the flexible groove has been seted up at the upper and lower both ends of first slider, just movable mounting has the inserted block in the flexible groove, be connected with the spring between the one end of inserted block and the one end of flexible groove.

Preferably, two groups of clamping grooves are symmetrically formed in the inner walls of the two sides of the mounting plate, a jack is formed in the middle of one side of each clamping groove, and a plug block is movably inserted in each jack.

Preferably, a first sliding groove is formed between the jacks, a first sliding block is movably mounted in the first sliding groove, a rotary groove is formed in the middle of one side of the first sliding groove, and a first screw rod is movably connected in the rotary groove.

Preferably, two groups of clamping teeth are symmetrically arranged on two sides of the air duct coaming, the clamping teeth are movably inserted into the clamping grooves, a fixing groove is formed in the middle of one side of each clamping tooth, and second sliding grooves are formed in four corners above the air duct coaming.

Preferably, the middle part of the motor supporting plate is provided with a motor impeller mounting hole, two air guide holes are formed at two sides of the motor impeller mounting hole, and the four corners of the motor supporting plate are fixedly provided with second sliding blocks.

Preferably, the second sliding block is movably connected in the second sliding groove, a second screw hole is formed in the middle of the second sliding block, the second screw hole is in threaded connection with the second screw rod, and the top end of the second screw rod is fixedly provided with a lifting knob.

The beneficial effects of the utility model are as follows:

1. the internally mounted of wind channel bounding wall has the motor layer board, and motor impeller mounting hole has been seted up at the middle part of motor layer board, and the wind-guiding hole has been seted up to motor impeller mounting hole both sides, and when using, the wind channel bounding wall can be with wind direction wind-guiding downthehole compression, and the wind-guiding hole is discharged wind again, can make wind-force increase, and the wind speed is comparatively even.

2. The first screw rod is in threaded connection with the first sliding block, the upper end and the lower end of the first sliding block are movably inserted with the inserting blocks, the inside of the first sliding block and one end of the inserting blocks are fixedly connected with one end of the spring respectively, when the first screw rod is rotated, the first sliding block moves in the first sliding groove, when the first sliding block moves to the jack, the spring pushes the inserting blocks, the inserting blocks are inserted into the jack, then the inserting blocks are inserted into the fixing groove, and the air duct is fixed.

3. The four corners fixed mounting at the motor layer board has the second slider, and second slider movable mounting in the second spout, second slider and second screw rod threaded connection when rotating the second screw rod for the second slider reciprocates, thereby the height of control motor layer board, conveniently dismantle the motor layer board from the inside air duct bounding wall.

In summary, the device not only can solve the problem that the disassembly and assembly of the air duct are more troublesome, but also can increase the wind power by compressing the wind direction in the wind guide hole, so that the wind speed is more uniform.

Drawings

Fig. 1 is a schematic general structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of a mounting plate according to the present utility model.

FIG. 3 is a schematic side view of a mounting plate according to the present utility model.

Fig. 4 is a schematic structural view of the air duct of the present utility model.

Fig. 5 is a schematic diagram of a specific structure of an air duct according to the present utility model.

FIG. 6 is a schematic view of a cross-section of an air duct enclosure of the present utility model.

Reference numerals in the drawings: 1. a table main body; 2. a mounting plate; 21. a clamping groove; 22. a first chute; 23. a rotary groove; 24. a jack; 3. a fixing assembly; 31. fixing a knob; 32. a first screw; 33. a first slider; 34. a first screw hole; 35. a telescopic slot; 36. a spring; 37. inserting blocks; 4. an air duct coaming; 41. latch teeth; 42. a fixing groove; 43. a second chute; 5. a motor support plate; 51. a motor impeller mounting hole; 52. an air guide hole; 53. a second slider; 54. a second screw hole; 55. a second screw; 56. and lifting the knob.

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.

Referring to fig. 1-6, an open type air duct structure for a steel-wood structure ultra-clean workbench comprises a workbench main body 1, wherein a mounting plate 2 is fixed at the top of the workbench main body 1, fixing components 3 for fixing an air duct are arranged inside two sides of the mounting plate 2, an air duct coaming 4 is connected to the inner wall of the mounting plate 2, a motor supporting plate 5 for fixing a motor is arranged inside the air duct coaming 4, and clamping teeth 41 on two sides of the air duct coaming 4 are clamped in clamping grooves 21, and the clamping teeth 41 are fixed in the clamping grooves 21 through adjusting the fixing components 3, so that the air duct is quickly mounted on a table surface, and the height of the motor supporting plate 5 inside the air duct coaming 4 can be adjusted, so that quick dismounting of the motor supporting plate 5 can be realized.

As shown in fig. 1-3, the fixing assembly 3 includes a fixing knob 31, and the fixing knob 31 is fixedly installed at one end of the first screw rod 32, the rotation of the first screw rod 32 can be controlled by rotating the fixing knob 31, the other end of the first screw rod 32 is in threaded connection with a first sliding block 33, a first screw hole 34 is provided in the middle of the first sliding block 33, telescopic slots 35 are provided at the upper and lower ends of the first sliding block 33, an inserting block 37 is movably installed in the telescopic slots 35, springs 36 are connected between one end of the inserting block 37 and one end of the telescopic slots 35, two groups of clamping slots 21 are symmetrically provided at two side inner walls of the mounting plate 2, a jack 24 is provided at the middle of one side of the clamping slot 21, an inserting block 37 is movably inserted into the jack 24, a first sliding slot 22 is provided between the jacks 24, a first sliding slot 22 is movably installed at the middle of one side of the first sliding slot 22, the first sliding block 32 is movably connected with the first sliding block 32, when the first sliding block 32 rotates, the first sliding block 33 slides in the first sliding slot 22, and thus the inserting block 37 is driven to move, and the inserting block 37 is driven to move under the jack 24, and the jack 24 is enabled to pass through the jack 24, and the jack 37 is fixed at the jack 37.

As shown in fig. 4-6, two groups of clamping teeth 41 are symmetrically installed on two sides of the air duct coaming 4, the clamping teeth 41 are movably inserted into the clamping grooves 21, a fixing groove 42 is formed in the middle of one side of the clamping teeth 41, the clamping teeth 41 are clamped into the clamping grooves 21, when the fixing assembly 3 is adjusted, the inserting block 37 can be inserted into the fixing groove 42, thereby fixing the air duct coaming 4 inside the mounting plate 2, a second sliding groove 43 is formed in four corners above the air duct coaming 4, a motor impeller mounting hole 51 is formed in the middle of the motor support plate 5, two air guide holes 52 are formed in two sides of the motor impeller mounting hole 51, after the motor impeller is mounted, the motor impeller compresses the air guide holes 52, so that wind force is increased, wind speed is more uniform, a second sliding block 53 is fixedly installed at four corners of the motor support plate 5, the second sliding block 53 is movably connected in the second sliding groove 43, a second screw hole 54 is formed in the middle of the second sliding block 53, the second screw hole 54 is in threaded connection with the second screw 55, a lifting knob 56 is fixedly installed at the top end of the air duct coaming 4, and when the lifting knob 56 is lifted by the motor is fixedly installed at the top of the second screw 55, and the motor coaming is conveniently lifted from the lower side of the motor support plate 5, and the air duct 5 is conveniently lifted from the lower side by the motor support plate 5.

Working principle: when the open air duct structure for the steel-wood structure ultra-clean workbench is used, the second sliding blocks 53 at four corners of the motor supporting plate 5 are inserted into the second sliding grooves 43, at the moment, the second screw rods 55 are movably connected with the bottoms of the second sliding grooves 43, and the lifting knob 56 is rotated to enable the second screw rods 55 to rotate, so that the second sliding blocks 53 move up and down to drive the motor supporting plate 5 to move up and down;

when the motor support plate 5 is installed inside the air duct coaming 4, the clamping teeth 41 are clamped in the clamping grooves 21, the fixing knob 31 can be rotated at the moment, the first screw rod 32 is rotated to drive the first sliding block 33 to move, so that the inserting block 37 is moved, when the inserting block 37 moves to the position of the inserting hole 24, the spring 36 pushes the inserting block 37, the inserting block 37 is inserted into the inserting hole 24, the inserting hole 24 is inserted into the fixing groove 42 in a penetrating mode, and therefore the air duct coaming 4 is fixedly installed on the inner wall of the mounting plate 2.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides an open air flue structure that steel wood structure superclean bench was used, includes workstation main part (1), its characterized in that, the top of workstation main part (1) is fixed with mounting panel (2), just the both sides inside of mounting panel (2) are provided with fixed subassembly (3) that are used for fixed wind channel, the inner wall of mounting panel (2) is connected with wind channel bounding wall (4), just wind channel bounding wall (4) inside is provided with motor support board (5) that are used for fixed motor; the fixing assembly (3) comprises a fixing knob (31), the fixing knob (31) is fixedly arranged at one end of a first screw rod (32), a first sliding block (33) is connected with the other end of the first screw rod (32) in a threaded mode, a first screw hole (34) is formed in the middle of the first sliding block (33), telescopic grooves (35) are formed in the upper end and the lower end of the first sliding block (33), inserting blocks (37) are movably arranged in the telescopic grooves (35), and springs (36) are connected between one ends of the inserting blocks (37) and one ends of the telescopic grooves (35).

2. The open type air duct structure for the steel-wood structure ultra-clean bench according to claim 1, wherein two groups of clamping grooves (21) are symmetrically formed in the inner walls of two sides of the mounting plate (2), an inserting hole (24) is formed in the middle of one side of each clamping groove (21), and an inserting block (37) is movably inserted into the inserting hole (24).

3. The open type air duct structure for the steel-wood structure ultra-clean bench according to claim 2, wherein a first sliding groove (22) is formed between the insertion holes (24), a first sliding block (33) is movably installed in the first sliding groove (22), a rotary groove (23) is formed in the middle of one side of the first sliding groove (22), and a first screw (32) is movably connected in the rotary groove (23).

4. The open type air duct structure for the steel-wood structure ultra-clean bench according to claim 1, wherein two groups of clamping teeth (41) are symmetrically arranged on two sides of the air duct coaming (4), the clamping teeth (41) are movably inserted into the clamping grooves (21), fixing grooves (42) are formed in the middle of one side of each clamping tooth (41), and second sliding grooves (43) are formed in four corners above the air duct coaming (4).

5. The open type air duct structure for the steel-wood structure ultra-clean bench according to claim 1, wherein a motor impeller mounting hole (51) is formed in the middle of the motor supporting plate (5), two air guide holes (52) are formed at two sides of the motor impeller mounting hole (51), and second sliding blocks (53) are fixedly arranged at four corners of the motor supporting plate (5).

6. The open type air duct structure for the steel-wood structure ultra-clean bench according to claim 5, wherein the second sliding block (53) is movably connected in the second sliding groove (43), a second screw hole (54) is formed in the middle of the second sliding block (53), the second screw hole (54) is in threaded connection with the second screw rod (55), and a lifting knob (56) is fixedly mounted at the top end of the second screw rod (55).