CN216342933U

CN216342933U - Size-adjustable cyclone blade ring

Info

Publication number: CN216342933U
Application number: CN202122720758.0U
Authority: CN
Inventors: 张军
Original assignee: Bengbu Huayu Engineering Plastics Co ltd
Current assignee: Bengbu Huayu Engineering Plastics Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-19
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of swirl blade rings, in particular to a size-adjustable swirl blade ring which comprises a blade ring, wherein the bottom of the blade ring is fixedly connected with an air outlet box through a bolt, the front side surface of the air outlet box is provided with a chute, a fixed wind shield is fixedly connected in the air outlet box through a bolt, the top of the fixed wind shield is slidably connected with a movable wind shield, the front side of the movable wind shield is provided with a moving mechanism, the moving mechanism comprises a rack, the rear side surface of the rack is fixedly connected with the front side surface of the movable wind shield through a bolt, and the positions of the rear side surface of the rack, which are close to the left side and the right side, are slidably connected with the front side surface of the air outlet box; this whirl blade ring of adjustable size can make the size that can control the air output through removing the removal deep bead that fixed exhaust vent blocked through the setting to remove the deep bead through setting up moving mechanism and control the removal of removal deep bead, make the device can control the size of air output as required.

Description

Size-adjustable cyclone blade ring

Technical Field

The utility model relates to the technical field of swirl vane rings, in particular to a swirl vane ring with adjustable size.

Background

The swirl vane ring is a device capable of supplying air with large air quantity and large temperature difference by using a small number of air reduction openings, and the conventional swirl vane ring cannot control the air quantity according to requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a swirl vane ring with adjustable size so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a but whirl blade ring of size regulation, includes the blade ring, there is out bellows blade ring bottom through bolt fixedly connected with, it has seted up the spout to go out the side surface before the bellows, go out the fixed deep bead of fixedly connected with through bolt fixedly connected with in the bellows, fixed deep bead top sliding connection has the removal deep bead, the position and the spout sliding connection that are close to the front side of removal deep bead bottom, it is equipped with moving mechanism to remove the deep bead front side, moving mechanism includes the rack, the rack rear side surface is close to middle position and removes the deep bead front side surface and passes through bolt fixed connection, the rack rear side surface is close to the position and the air-out case front side surface sliding connection of the left and right sides.

Preferably, the position that blade ring inner wall is close to the top is through bolt fixedly connected with support frame, support frame bottom center department rotates and is connected with first rotary rod, through bolt fixedly connected with rotating vane on the circumference outer wall of first rotary rod.

Preferably, the top of the air outlet box is provided with an air inlet, and the bottom of the air outlet box is provided with an air outlet.

Preferably, a plurality of fixed exhaust vents are seted up at fixed deep bead top, just fixed exhaust vents are even equidistant range, remove the deep bead top and seted up a plurality of removal exhaust vents, just it is even equidistant range to remove the exhaust vent.

Preferably, when the right side surface of the movable wind shield is attached to the right side surface of the inner wall of the air outlet box, the part of the bottom of the movable wind shield, which is not provided with the movable air outlet, blocks the fixed air outlet which is arranged at the top of the fixed wind shield respectively, and when the left side surface of the movable wind shield is attached to the right side surface of the inner wall of the air outlet box, the movable air outlet is arranged right above the fixed air outlet respectively.

Preferably, the rack top is equipped with the shell, be equipped with in the shell with rack toothing's gear, the gear rotates with rear side surface and air-out case front side surface to be connected, bolt fixedly connected with second rotary rod is passed through to the gear front side surface, the one end of second rotary rod runs through the shell front side surface and passes through bolt fixedly connected with knob, second rotary rod top is equipped with fixing bolt, fixing bolt's one end runs through the shell front side surface and closely laminates with the gear front side surface.

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

this whirl blade ring of adjustable size can make the size that can control the air output through removing the removal deep bead that fixed exhaust vent blocked through the setting to remove the deep bead through setting up moving mechanism and control the removal of removal deep bead, make the device can control the size of air output as required.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of a blade ring in example 1 of the present invention;

FIG. 3 is a schematic structural view of a wind box in example 1 of the present invention;

FIG. 4 is an exploded view of embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a moving mechanism in embodiment 1 of the present invention;

fig. 6 is a schematic structural view of a mounting base in embodiment 2 of the present invention.

The meaning of each reference number in the figures is:

a blade ring 1; a support frame 11; a first rotary rod 12; a rotary blade 13;

an air outlet box 2; an air inlet 21; an air outlet 22; a chute 23;

a fixed wind deflector 3; a fixed air outlet 31;

a movable wind deflector 4; the air outlet 41 is moved;

a moving mechanism 5; a housing 51; a gear 52; a rack 53; a second rotating lever 54; a knob 55; a fixing bolt 56;

a mounting seat 6; the threaded hole 61 is fixed.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "a", "an", and "the" mean two or more unless explicitly limited otherwise.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a but whirl blade ring of adjustable size, includes blade ring 1, and the position that 1 inner wall of blade ring is close to the top is through bolt fixedly connected with support frame 11 for support first rotary rod 12, and support frame 11 bottom center department rotates and is connected with first rotary rod 12, is used for driving rotating vane 13 and rotates, through bolt fixedly connected with rotating vane 13 on the circumference outer wall of first rotary rod 12.

Specifically, 1 bottom of blade ring is through bolt fixedly connected with out bellows 2, air intake 21 has been seted up at 2 tops of air-out case, air outlet 22 has been seted up to 2 bottoms of air-out case, make the wind that blows down from blade ring 1 get into out bellows 2 from air intake 21, go out from air outlet 22 again, spout 23 has been seted up to 2 front side surfaces of air-out case, go out the incasement through the fixed deep bead 3 of bolt fixedly connected with, a plurality of fixed exhaust vents 31 have been seted up at fixed deep bead 3 top, and fixed exhaust vent 31 is even equidistant range, make wind blow down from fixed exhaust vent 31.

Further, 3 top sliding connection of fixed deep bead have the removal deep bead 4 for block fixed exhaust vent 31 when needing, remove 4 tops of deep bead and seted up a plurality of removal exhaust vents 41, and remove exhaust vent 41 and be even equidistant range, remove 4 bottoms of deep bead and be close to position and the spout 23 sliding connection of front side.

Further, when removing 4 right side surfaces of deep bead and air-out case 2 inner wall right side surface laminating, the fixed exhaust vent 31 that 3 tops of fixed deep bead were seted up is blocked respectively to the part that removes exhaust vent 41 was not seted up to 4 bottoms of deep bead, wind can't blow downwards this moment, can only stop at removal 4 tops of deep bead, when removing 4 left side surfaces of deep bead and air-out case 2 inner wall right side surface laminating, remove exhaust vent 41 respectively directly over fixed exhaust vent 31, wind can be blown downwards from removing exhaust vent 41 and fixed exhaust vent 31 in proper order this moment.

Specifically, the front side of the movable wind shield 4 is provided with a moving mechanism 5 for driving the movable wind shield 4 to move, the moving mechanism 5 comprises a rack 53 for driving the movable wind shield 4 to move, the position of the rear side surface of the rack 53 close to the middle is fixedly connected with the front side surface of the movable wind shield 4 through a bolt, the position of the rear side surface of the rack 53 close to the left side and the right side is slidably connected with the front side surface of the wind outlet box 2, a shell 51 is arranged above the rack 53, a gear 52 meshed with the rack 53 is arranged in the shell 51, the gear 52 is rotatably connected with the rear side surface and the front side surface of the wind outlet box 2, and the rack 53 is driven to move through a rotating gear 52.

Preferably, a second rotating rod 54 is fixedly connected to the front side surface of the gear 52 through a bolt, one end of the second rotating rod 54 penetrates through the front side surface of the housing 51 and is fixedly connected with a knob 55 through a bolt, the second rotating rod 54 is driven to rotate through the rotating knob 55 so as to drive the gear 52 to rotate, a fixing bolt 56 is arranged above the second rotating rod 54, one end of the fixing bolt 56 penetrates through the front side surface of the housing 51 and is tightly attached to the front side surface of the gear 52, when one end of the fixing bolt 56 is tightly attached to the front side surface of the gear 52, the gear 52 is fixed and cannot rotate any more, and the movable wind deflector 4 is fixed.

In the specific use process, a user firstly connects the output shaft of the external motor with the first rotating rod 12 coaxially, opens the external motor, thereby driving the first rotating rod 12 to rotate, thereby driving the rotating blade 13 to rotate, sending the external wind into the wind box 2 from the wind inlet 21, rotating the knob 55 to the right to drive the second rotating rod 54 to rotate, thereby driving the gear 52 to rotate to the right, the gear 52 drives the rack 53 to move to the right until the right surface of the movable wind shield 4 is attached to the right surface of the inner wall of the wind box 2, the wind blows downwards from the movable wind outlet 41 and the fixed wind outlet 31 in sequence, finally blows out the wind box 2 from the wind outlet 22, when the wind output needs to be adjusted, the knob 55 rotates to the left to drive the gear 52 to rotate to the left, the gear 52 drives the rack 53 to move to the left until the right surface of the movable wind shield 4 is attached to the left surface of the inner wall of the wind box 2, at this time, the part of the bottom of the movable wind shield 4, which is not provided with the movable wind outlet 41, respectively blocks the fixed wind outlet 31 arranged at the top of the fixed wind shield 3, at this time, wind cannot blow downwards, only can stay at the top of the movable wind shield 4, and at this time, no wind blows out of the wind box 2 from the wind outlet 22.

Example 2

Referring to fig. 6, the present embodiment provides the following technical solutions on the basis of embodiment 1: the positions of the left and right side surfaces of the air outlet box 2 close to the lower part are symmetrically and fixedly connected with mounting seats 6 through bolts, so that a user can conveniently mount the device on other devices.

Preferably, a fixing threaded hole 61 is formed in the center of the top of the mounting seat 6, so that a user can fix the device by using a fixing bolt conveniently.

In the specific use process, a user respectively connects the two fixing bolts with the two fixing threaded holes 61 in a threaded manner, and then the device is installed on other devices through the two fixing bolts.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A size-adjustable swirl vane ring, comprising a vane ring (1), characterized in that: blade ring (1) bottom is through bolt fixedly connected with play bellows (2), spout (23) have been seted up to play bellows (2) front side surface, go out in bellows (2) through bolt fixedly connected with fixed deep bead (3), fixed deep bead (3) top sliding connection has removal deep bead (4), the position and spout (23) sliding connection that remove deep bead (4) bottom and be close to the front side, it is equipped with moving mechanism (5) to remove deep bead (4) front side, moving mechanism (5) are including rack (53), rack (53) rear side surface is close to middle position and removes deep bead (4) front side surface and passes through bolt fixed connection, rack (53) rear side surface is close to the position of the left and right sides and goes out bellows (2) front side surface sliding connection.

2. The adjustable size swirl vane ring of claim 1, wherein: the position that blade ring (1) inner wall is close to the top is through bolt fixedly connected with support frame (11), support frame (11) bottom center department rotates and is connected with first rotary rod (12), through bolt fixedly connected with rotating vane (13) on the circumference outer wall of first rotary rod (12).

3. The adjustable size swirl vane ring of claim 1, wherein: an air inlet (21) is formed in the top of the air outlet box (2), and an air outlet (22) is formed in the bottom of the air outlet box (2).

4. The adjustable size swirl vane ring of claim 1, wherein: fixed deep bead (3) top has been seted up a plurality of fixed exhaust vents (31), just fixed exhaust vent (31) are even equidistant range, remove deep bead (4) top and seted up a plurality of removal exhaust vents (41), just remove exhaust vent (41) and be even equidistant range.

5. The adjustable size swirl vane ring of claim 4, wherein: when removing deep bead (4) right side surface and going out during bellows (2) inner wall right side surface laminating, the fixed exhaust vent (31) that fixed deep bead (3) top was seted up are blocked respectively to the part that removes deep bead (4) bottom was not seted up removal exhaust vent (41), work as when removing deep bead (4) left side surface and going out during bellows (2) inner wall right side surface laminating, remove exhaust vent (41) and be directly over fixed exhaust vent (31) respectively.

6. The adjustable size swirl vane ring of claim 1, wherein: rack (53) top is equipped with shell (51), be equipped with in shell (51) with rack (53) meshing gear (52), gear (52) and rear side surface rotate with air-out case (2) front side surface and are connected, gear (52) front side surface passes through bolt fixedly connected with second rotary rod (54), the one end of second rotary rod (54) runs through shell (51) front side surface and passes through bolt fixedly connected with knob (55), second rotary rod (54) top is equipped with fixing bolt (56), the one end of fixing bolt (56) runs through shell (51) front side surface and closely laminates with gear (52) front side surface.