CN210565083U

CN210565083U - Novel rotary air blower slip sheet

Info

Publication number: CN210565083U
Application number: CN201921502408.3U
Authority: CN
Inventors: 王金朋; 戴保元; 刘川山
Original assignee: Jiangsu Yongcheng Environmental Protection Machinery Co ltd
Current assignee: Jiangsu Yongcheng Environmental Protection Machinery Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-19
Anticipated expiration: 2029-09-10

Abstract

The utility model relates to a rotary air-blower technical field just discloses a novel rotary air-blower gleitbretter, which comprises a support, the top fixed mounting of support has the cylinder body, the back movable mounting of cylinder body inner chamber has the pivot. This novel rotary air blower gleitbretter, the left and right sides through connecting the gleitbretter all is provided with promotes the piece, when needs device connects the gleitbretter, the promotion piece slides towards the direction of carrying on the back mutually, drive the distance between two gag lever posts and enlarge through the catch bar, can will connect the gleitbretter device between two gag lever posts, the inserted bar removes the spacing groove department of seting up to the fixed block gradually, elastic restoring force through spacing spring pushes back the inserted bar limiting groove again, can be with promoting the piece chucking, make the gag lever post fixed, the displacement that can control the connection gleitbretter through the range of movement of restriction slider, effectively avoided the rotor to produce the friction with the cylinder body at high-speed pivoted in-process, the work efficiency of equipment is greatly improved.

Description

Novel rotary air blower slip sheet

Technical Field

The utility model relates to a rotary air-blower technical field specifically is a novel rotary air-blower gleitbretter.

Background

The rotary fan is a positive displacement fan, has the characteristics of forced conveying constant torque pneumatics, and has higher volumetric efficiency, lower leakage rate and lower noise compared with a Roots fan.

The lower shortcoming of work efficiency has generally been existed to the gleitbretter is connected to the gyration air-blower that uses at present, and the during operation, it easily produces violent friction with the cylinder body to connect the gleitbretter, has seriously restricted the linear velocity of connecting the gleitbretter top, and the linear velocity is the product of radius and angular velocity, and this means that traditional rotary vane fan neither can do greatly in the volume nor can promote in the rotational speed, leads to equipment practicality relatively poor, so proposes a novel gyration air-blower gleitbretter and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel rotary air blower gleitbretter possesses advantages such as work efficiency height, has solved the rotary air blower connection gleitbretter that uses at present and has generally existed the lower shortcoming of work efficiency, in operation, it easily produces violent friction with the cylinder body to connect the gleitbretter, the linear velocity on connection gleitbretter top has seriously been restricted, and the linear velocity is the product of radius and angular velocity, this means that traditional rotary vane fan neither can do in bulk nor can promote in the rotational speed, lead to the relatively poor problem of equipment practicality.

(II) technical scheme

For realizing the purpose that above-mentioned work efficiency is high, the utility model provides a following technical scheme: a novel rotary blower slip sheet comprises a support, wherein a cylinder body is fixedly mounted at the top of the support, a rotating shaft is movably mounted at the back of an inner cavity of the cylinder body, a rotor is movably mounted at the outer side of the rotating shaft in an inner cavity of the cylinder body, four fixed loop bars are fixedly mounted on the outer peripheral wall of the rotating shaft, a telescopic rod is fixedly mounted at the inner cavity of the fixed loop bars in the outer peripheral wall of the rotating shaft, a compression spring is fixedly mounted at the outer side of the telescopic rod in the outer peripheral wall of the rotating shaft, a movable rod is fixedly mounted at one end, far away from the rotating shaft, of the telescopic rod, a connecting slip sheet is movably mounted on the outer side wall of the rotor, one end of the connecting slip sheet penetrates through and extends to the inner cavity of the fixed loop bars and is movably connected with the movable rod, fixed blocks are fixedly arranged on the periphery of the inner wall of the rotor, a push rod with one end penetrating through and extending to the inner cavity of the fixed block and movably connected with the fixed block is fixedly arranged on one side of each of the two limiting rods opposite to each other, a push block with one end movably connected with the fixed block is fixedly arranged on the outer side of the push rod and positioned in the inner cavity of the fixed block, movable blocks are fixedly arranged on the upper end and the lower end of the push block, a fixed rod with one end penetrating through and extending to the outer side of the movable block and fixedly connected with the fixed block is movably arranged on the left side of the movable block, a buffer spring with one end fixedly connected with the movable block is fixedly arranged on the outer side of the fixed rod, a limiting frame with one end movably connected with the fixed block is fixedly arranged on one side of the push rod away from the limiting rods, movable, two the equal fixed mounting in one side that the activity fixture block carried on the back mutually has one end to run through and extend to the fixed block inner chamber and with fixed block swing joint's inserted bar.

Preferably, round holes are formed in the upper end and the lower end of the limiting frame and are matched with the insertion rods, and the fixing rods and the fixing blocks are perpendicularly installed at ninety degrees.

Preferably, one side of the limiting rod, which is located at the connecting slip sheet, is provided with a limiting groove, the limiting groove is matched with the sliding block, and the number of the fixed loop bars is four.

Preferably, the bayonet is arranged at one end, far away from the rotating shaft, of the fixed loop bar, the bayonet is matched with the connecting slip sheet, and the limiting rod and the push rod are vertically arranged at ninety degrees.

Preferably, the sliding grooves are formed in the two sides of the fixed sleeve rod and are matched with the movable rods, and the clamping grooves matched with the connecting sliding pieces are formed in the peripheral wall of the rotor.

Preferably, the number of the connecting slip sheets is four, the left side of the movable block is provided with a through hole, and the through hole is matched with the fixed rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel rotary air blower gleitbretter possesses following beneficial effect:

1. the novel rotary blower slip sheet is characterized in that the left side and the right side of the connecting slip sheet are both provided with the pushing blocks, when the device is required to be connected with the slip sheet, the two movable clamping blocks are moved towards opposite directions, the limiting spring is compressed, the inserted rod is separated from the limiting groove formed in the fixed block, so that the limiting frame is not limited any more, the pushing blocks can move at the moment, the pushing blocks can slide towards the opposite directions, the distance between the two limiting rods is increased by driving the pushing rods to drive the distance between the two limiting rods, the connecting slip sheet device can be arranged between the two limiting rods, the pushing blocks are loosened, the pushing blocks are pushed back by the elastic restoring force of the buffer spring at the moment, so that the sliding blocks are clamped into the limiting rods, the inserted rods gradually move to the limiting grooves formed in the fixed block, the pushing blocks can be clamped, the moving distance of the connecting slip sheet can be controlled by limiting the moving range of the sliding blocks, effectively avoided the rotor to produce the friction with the cylinder body at high-speed pivoted in-process, improved the work efficiency of equipment greatly, more satisfied the demand of using.

2. This novel rotary air blower gleitbretter, through setting up telescopic link and compression spring, it is more steady at the in-process that changes to make to connect the gleitbretter, the security performance of equipment has been improved greatly, when needs are cleared up or are changed connecting the gleitbretter, only need push two pieces and push away, make the gag lever post no longer restrict the slider, connect the gleitbretter this moment and no longer receive the restriction, elasticity through telescopic link and compression spring returns thrust and will connect the gleitbretter and release, can take off connecting the gleitbretter, make equipment reach the effect of being convenient for to clear up or change.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a support 1, a cylinder body 2, a connecting slip sheet 3, a rotor 4, a rotating shaft 5, a fixed block 6, a limiting frame 7, a limiting spring 8, a movable clamping block 9, an inserted rod 10, a buffer spring 11, a fixed rod 12, a pushing block 13, a pushing rod 14, a limiting rod 15, a sliding block 16, a movable block 17, a compression spring 18, a telescopic rod 19, a fixed sleeve rod 20 and a movable rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel rotary blower slip sheet comprises a support 1, a cylinder body 2 is fixedly installed on the top of the support 1, a rotating shaft 5 is movably installed on the back surface of the inner cavity of the cylinder body 2, a rotor 4 is movably installed in the inner cavity of the cylinder body 2 and located outside the rotating shaft 5, four fixed loop bars 20 are fixedly installed on the peripheral wall of the rotating shaft 5, one ends of the fixed loop bars 20, far away from the rotating shaft 5, are provided with bayonets which are matched with the connecting slip sheet 3, a limiting rod 15 is vertically installed at ninety degrees with a pushing rod 14, a telescopic rod 19 is fixedly installed on the peripheral wall of the rotating shaft 5 and located in the inner cavity of the fixed loop bar 20, the telescopic rod 19 is composed of a limiting rod and a moving rod, the bottom of the moving rod penetrates through and extends to the inner cavity of the limiting rod and is movably connected with the limiting rod, the connecting slip sheet 3 is more stably changed, the equipment can meet the use requirement, the connecting slip sheet 3 is more stable in the conversion process by arranging the telescopic rod 19 and the compression spring 18, the safety performance of the equipment is greatly improved, when the connecting slip sheet 3 needs to be cleaned or replaced, only the two pushing blocks 13 need to be pushed reversely, the limiting rod 15 does not limit the sliding block 16 any more, the connecting slip sheet 3 is not limited at the moment, the connecting slip sheet 3 is pushed out by the elastic thrust of the telescopic rod 19 and the compression spring 18, the connecting slip sheet 3 can be taken down, the equipment can achieve the effect of convenient cleaning or replacement, the compression spring 18 is fixedly arranged on the outer peripheral wall of the rotating shaft 5 and positioned at the outer side of the telescopic rod 19, the movable rod 21 is fixedly arranged at one end of the telescopic rod 19 far away from the rotating shaft 5, the sliding grooves are formed in the two sides of the fixed sleeve rod 20 and are matched with the movable rod 21, the clamping grooves matched with the slip sheet 3 are formed in the, the outer side wall of the rotor 4 is movably provided with four connecting slip sheets 3, one end of each connecting slip sheet 3 penetrates through and extends to the inner cavity of the fixed sleeve rod 20 and is movably connected with the movable rod 21, the left side of each movable block 17 is provided with a through hole which is matched with the fixed rod 12, the two sides of each connecting slip sheet 3 are fixedly provided with sliders 16, the outer side of each slider 16 is movably provided with a limiting rod 15, one end of each limiting rod 15 is movably connected with the corresponding connecting slip sheet 3, one side of each limiting rod 15, which is positioned on the corresponding connecting slip sheet 3, is provided with a limiting groove which is matched with the corresponding slider 16, the four fixed sleeve rods 20 are fixedly provided, the periphery of the inner wall of the rotor 4 is fixedly provided with a fixed block 6, one side, which is opposite to each limiting rod 15, is fixedly provided with a push rod 14, one end of each push rod 14 penetrates through and extends to the inner cavity of the fixed block 6, through arranging the pushing blocks 13 on the left and right sides of the connecting slip sheet 3, when the device is required to connect the slip sheet 3, firstly, two movable clamping blocks 9 are moved towards opposite directions to compress the limiting spring 8, so that the inserted bar 10 is separated from the limiting groove formed on the fixed block 6, the limiting frame 7 is not limited any more, at the moment, the pushing blocks 13 can be moved, the pushing blocks 13 are slid towards the opposite directions, the distance between the two limiting rods 15 is increased by driving the pushing rod 14, the connecting slip sheet 3 can be arranged between the two limiting rods 15, the pushing blocks 13 are loosened, at the moment, the pushing blocks 13 are pushed back by the elastic restoring force of the buffer spring 11, so that the sliding blocks 16 are clamped into the limiting rods 15, the inserted bar 10 is gradually moved to the limiting groove formed on the fixed block 6, the inserted bar 10 is pushed back into the limiting groove again by the elastic restoring force of the limiting spring 8, and the pushing blocks 13 can be clamped, the limiting rod 15 is fixed, the moving distance of the connecting slip sheet 3 can be controlled by limiting the moving range of the sliding block 16, the friction between the rotor 4 and the cylinder body 2 in the process of high-speed rotation is effectively avoided, the working efficiency of the equipment is greatly improved, the using requirement is further met, the upper end and the lower end of the pushing block 13 are both fixedly provided with the movable block 17, the left side of the movable block 17 is movably provided with the fixed rod 12, one end of the fixed rod 12 is penetrated and extended to the outer side of the movable block 17 and is fixedly connected with the fixed block 6, the outer side of the fixed rod 12 is fixedly provided with the buffer spring 11, one end of the pushing rod 14, which is far away from the limiting rod 15, is fixedly provided with the limiting frame 7, one end of the limiting frame 7 is movably connected with the fixed block 6, the upper end and the lower end of the limiting frame 7 are both provided with round holes, the round holes are matched with the inserting rods, spacing spring 8 of fixedly connected with between two activity fixture blocks 9, two activity fixture block 9 equal fixed mounting on one side back of the body one end run through and extend to 6 inner chambers of fixed block and with 6 swing joint's of fixed block inserted bar 10.

When using, only need the promotion piece 13 moving direction of control connection gleitbretter 3 both sides, can control the distance between two gag lever post 15, through gag lever post 15 restriction slider 16's moving range, realize the restriction to connecting gleitbretter 3 moving range, effectively avoided rotor 4 to produce the friction with cylinder body 2 at high-speed pivoted in-process, improved the work efficiency of equipment greatly, more satisfy the demand of using.

To sum up, in the novel rotary blower slip sheet, the pushing blocks 13 are arranged on the left side and the right side of the connecting slip sheet 3, when the device is required to connect the slip sheet 3, the two movable clamping blocks 9 are moved towards opposite directions to compress the limiting spring 8, so that the inserted link 10 is separated from the limiting groove formed on the fixed block 6, the limiting frame 7 is not limited, at the moment, the pushing blocks 13 can move, the pushing blocks 13 slide towards opposite directions, the distance between the two limiting rods 15 is increased by driving the pushing rod 14, the connecting slip sheet 3 can be arranged between the two limiting rods 15, the pushing blocks 13 are loosened, at the moment, the pushing blocks 13 are pushed back by the elastic restoring force of the buffer spring 11, so that the sliding block 16 is clamped into the limiting rods 15, the inserted link 10 gradually moves to the limiting groove formed on the fixed block 6, and the inserted link 10 is pushed back into the limiting groove again by the elastic restoring force of the limiting spring 8, can be with promoting 13 chucking of piece, make gag lever post 15 fixed, the displacement distance of connecting gleitbretter 3 can be controlled through the range of movement of restriction slider 16, has effectively avoided rotor 4 to produce the friction with cylinder body 2 at high-speed pivoted in-process, has improved the work efficiency of equipment greatly, more satisfies the demand of using.

Moreover, through the arrangement of the telescopic rod 19 and the compression spring 18, the connecting slip sheet 3 is more stable in the conversion process, the safety performance of the equipment is greatly improved, when the connecting slip sheet 3 needs to be cleaned or replaced, only the two pushing blocks 13 need to be pushed reversely, the limiting rod 15 does not limit the sliding block 16 any more, at the moment, the connecting slip sheet 3 is not limited any more, the connecting slip sheet 3 is pushed out through the elastic thrust of the telescopic rod 19 and the compression spring 18, the connecting slip sheet 3 can be taken down, the equipment achieves the effect of convenient cleaning or replacement, the defect that the working efficiency is low generally existing in the connecting slip sheet 3 of the currently used rotary air blower is overcome, during working, the connecting slip sheet 3 is easy to generate severe friction with the cylinder body 2, the linear velocity at the top end of the connecting slip sheet 3 is severely limited, and the linear velocity is the product of the radius and the angular velocity, which means that the traditional rotary air blower cannot be large in volume or cannot be lifted at the rotating speed, resulting in a problem of poor utility of the apparatus.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a novel rotary blower gleitbretter, includes support (1), its characterized in that: the cylinder body (2) is fixedly mounted at the top of the support (1), a rotating shaft (5) is movably mounted at the back of an inner cavity of the cylinder body (2), a rotor (4) is movably mounted at the outer side of the rotating shaft (5) in the inner cavity of the cylinder body (2), a fixed sleeve rod (20) with four quantity is fixedly mounted at the outer peripheral wall of the rotating shaft (5), a telescopic rod (19) is fixedly mounted at the inner cavity of the fixed sleeve rod (20) in the outer peripheral wall of the rotating shaft (5), a compression spring (18) is fixedly mounted at the outer side of the telescopic rod (19) in the outer peripheral wall of the rotating shaft (5), a movable rod (21) is fixedly mounted at one end of the telescopic rod (19) far away from the rotating shaft (5), a sliding sheet (3) is movably mounted at the outer side wall of the rotor (4), one end of the sliding sheet penetrates through and, the sliding vane structure is characterized in that sliders (16) are fixedly mounted on two sides of the connecting sliding vane (3), limiting rods (15) with one ends movably connected with the connecting sliding vane (3) are movably mounted on the outer sides of the sliders (16), fixed blocks (6) are fixedly mounted on the periphery of the inner wall of the rotor (4), push rods (14) with one ends penetrating through and extending to the inner cavity of the fixed block (6) and movably connected with the fixed block (6) are fixedly mounted on one sides of the two limiting rods (15) which are opposite to each other, a push block (13) with one ends movably connected with the fixed block (6) is fixedly mounted on the inner cavity of the outer side of the push rod (14) and located on the fixed block (6), movable blocks (17) are fixedly mounted on the upper end and the lower end of the push block (13), and fixing rods (12) with one ends penetrating through and extending to the outer side of the movable blocks (17) and fixedly, the utility model discloses a fixing device for a motor vehicle, including dead lever (12), catch bar (14), one side fixed mounting that the dead lever (15) was kept away from in outside fixed mounting of dead lever (12) has one end and movable block (17) fixed connection's buffer spring (11), one side fixed mounting that gag lever post (15) was kept away from in catch bar (14) has one end and fixed block (6) swing joint's spacing frame (7), the equal movable mounting in both ends about spacing frame (7) inner chamber has movable fixture block (9), two fixedly connected with spacing spring (8) between movable fixture block (9), two the equal fixed mounting in one side that activity fixture block (9) carried on the back mutually has one end to run through and extend to fixed block (.

2. The novel rotary blower slide of claim 1, wherein: round holes are formed in the upper end and the lower end of the limiting frame (7) and are matched with the inserting rods (10), and the fixing rods (12) and the fixing blocks (6) are vertically arranged at ninety degrees.

3. The novel rotary blower slide of claim 1, wherein: the limiting rod (15) is located on one side of the connecting slip sheet (3) and is provided with a limiting groove, the limiting groove is matched with the sliding block (16), and the number of the fixed loop bars (20) is four.

4. The novel rotary blower slide of claim 1, wherein: the bayonet socket has been seted up to fixed loop bar (20) one end of keeping away from pivot (5), and bayonet socket and connection gleitbretter (3) looks adaptation, gag lever post (15) are the perpendicular installation of ninety degrees with catch bar (14).

5. The novel rotary blower slide of claim 1, wherein: the spout has all been seted up to the both sides of fixed loop bar (20), and spout and movable rod (21) looks adaptation, the draw-in groove with connection gleitbretter (3) looks adaptation is seted up to the periphery wall of rotor (4).

6. The novel rotary blower slide of claim 1, wherein: the number of the connecting sliding pieces (3) is four, through holes are formed in the left side of the movable block (17), and the through holes are matched with the fixed rods (12).