CN218913169U

CN218913169U - Roots blower shock mount

Info

Publication number: CN218913169U
Application number: CN202222738589.8U
Authority: CN
Inventors: 邬全刚; 刘茂众; 周宪国
Original assignee: Haicheng Haiying Advanced Refractory Co ltd
Current assignee: Haicheng Haiying Advanced Refractory Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-04-25
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a Roots blower shock mount, which comprises a bottom plate, wherein hydraulic telescopic rods are fixedly connected to two sides of the top of the bottom plate, a hydraulic oil tank is fixedly connected to the top of the bottom plate and positioned between the two hydraulic telescopic rods, a U-shaped frame is movably connected to the top of the hydraulic telescopic rods through a rotating shaft, a supporting plate is fixedly connected to the top of the U-shaped frame, dampers are fixedly connected to four corners of the top of the supporting plate, and a first top plate is fixedly connected to the top of the dampers. According to the utility model, through the cooperation of the hydraulic telescopic rod, the hydraulic oil tank, the supporting plate, the damper, the first top plate, the first spring, the buffer rod, the second spring, the sliding rail, the motor, the connecting frame, the second top plate, the annular sliding groove and the balls, vibration generated in the operation of the electromechanical equipment can be well filtered, and meanwhile, the use angle of the electromechanical equipment can be flexibly adjusted, so that great convenience is brought to the electromechanical engineering construction.

Description

Roots blower shock mount

Technical Field

The utility model relates to the technical field of anti-seismic brackets, in particular to a Roots blower damping seat.

Background

Roots blower, also known as Roots blower, is a volumetric rotary blower, a rotary compressor that utilizes two or three lobed rotors for relative movement within a cylinder to compress and deliver gas. The blower has simple structure and convenient manufacture, is suitable for gas transportation and pressurization in low-pressure occasions, and can also be used as a vacuum pump;

for example, chinese patent discloses a Roots blower damping support, the patent number is: CN214275022U, this patent can fall the noise treatment to the air-blower when the fixed air-blower of centre gripping, has the structure that can auxiliary stay, can provide stable support when the machine is from vibrating, but its angle of use of antidetonation support of this patent can not be adjusted to the practicality of antidetonation support has been reduced.

Disclosure of Invention

The utility model aims to provide a Roots blower damping seat, which has the advantage of convenient use, and solves the problem that the use angle of the traditional anti-seismic bracket cannot be adjusted, so that the practicability of the anti-seismic bracket is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roots fan shock mount, includes the bottom plate, the equal fixedly connected with hydraulic telescoping rod in both sides at bottom plate top, the top of bottom plate just is located two hydraulic telescoping rods and is connected with hydraulic tank between, the top of hydraulic telescoping rod is through pivot swing joint has U type frame, the top fixedly connected with backup pad of U type frame, the equal fixedly connected with attenuator in four corners at backup pad top, the first roof of top fixedly connected with of attenuator, the surface cover of attenuator is equipped with first spring, the both ends of first spring are contacted with backup pad and first roof respectively, the bottom fixedly connected with second spring of bottom front end and rear end all through U type frame swing joint buffer rod, the bottom fixedly connected with slide rail between two buffer rods, the bottom of slide rail and the top fixedly connected with of backup pad, the axle center department of first roof bottom is provided with the motor, the equal fixedly connected with link in both sides of motor, the one end that the motor was kept away from to the link is connected with first roof bottom fixedly connected with output shaft of first roof, first roof and the equal annular top of annular spout and two top sets up between the first roof, annular spout and the top is all set up to the top of two annular top plates.

Preferably, the two sides of the surface of the hydraulic oil tank are fixedly connected with electric control valves, oil outlet ends of the electric control valves are communicated with the hydraulic telescopic rods through hoses, and the electric control valves are electrically connected with an external controller.

Preferably, the surface of the supporting plate is adhered with a rubber telescopic pipe through an adhesive, and the top of the rubber telescopic pipe is fixedly connected with the bottom of the first top plate.

Preferably, the bottom of the buffer rod is movably connected with a roller through a rotating shaft, and the bottom of the roller is contacted with the bottom of the inner cavity of the sliding rail.

Preferably, the top of first roof has seted up annular spacing groove, the inner chamber sliding connection of annular spacing groove has the stopper, the top of stopper and the bottom fixed connection of second roof.

Preferably, the four corners at the top of the bottom plate are provided with mounting holes, and the inner cavities of the mounting holes are fixedly connected with the ground through bolts.

Preferably, a heat dissipation hole is formed in the bottom axis of the support plate, and the surface of the heat dissipation hole is fixedly connected with a dust screen through a bolt.

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

1. according to the utility model, through the cooperation of the hydraulic telescopic rod, the hydraulic oil tank, the supporting plate, the damper, the first top plate, the first spring, the buffer rod, the second spring, the sliding rail, the motor, the connecting frame, the second top plate, the annular sliding groove and the balls, vibration generated in the operation of the electromechanical equipment can be well filtered, and meanwhile, the use angle of the electromechanical equipment can be flexibly adjusted, so that great convenience is brought to the electromechanical engineering construction.

2. According to the utility model, the electric control valve is arranged, the extension and contraction of the hydraulic telescopic rod can be automatically controlled by the external controller, the angle adjustment work is well ensured, the space between the supporting plate and the first top plate can be sealed by arranging the rubber telescopic pipe, the cleanliness of the inner space is well ensured, the friction force between the buffer rod and the sliding rail can be reduced by arranging the roller, the buffer work is well ensured, and the second top plate can be limited and fixed by arranging the annular limiting groove and the limiting block, so that the convenience of use is well ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

FIG. 3 is an enlarged schematic view of the partial structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic top view of a first top plate according to the present utility model.

In the figure: 1. a bottom plate; 2. a hydraulic telescopic rod; 3. a hydraulic oil tank; 4. a support plate; 5. a damper; 6. a first top plate; 7. a first spring; 8. a buffer rod; 9. a second spring; 10. a slide rail; 11. a motor; 12. a connecting frame; 13. a second top plate; 14. an annular chute; 15. a ball; 16. a rubber telescopic tube; 17. an annular limit groove; 18. and a limiting block.

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.

The components of the utility model are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-4, a damping seat for Roots blower comprises a bottom plate 1, wherein four corners of the top of the bottom plate 1 are provided with mounting holes, the inner cavity of each mounting hole is fixedly connected with the ground through bolts, two sides of the top of the bottom plate 1 are fixedly connected with hydraulic telescopic rods 2, the top of the bottom plate 1 is fixedly connected with a hydraulic oil tank 3 between the two hydraulic telescopic rods 2, two sides of the surface of the hydraulic oil tank 3 are fixedly connected with electric control valves, oil outlet ends of the electric control valves are communicated with the hydraulic telescopic rods 2 through hoses, the electric control valves are electrically connected with an external controller, by arranging the electric control valves, the extension and contraction of the hydraulic telescopic rods 2 can be automatically controlled through the external controller, the angle adjustment work is better ensured, the top of the hydraulic telescopic rods 2 is movably connected with a U-shaped frame through a rotating shaft, the top of the U-shaped frame is fixedly connected with a supporting plate 4, the bottom axle center of the supporting plate 4 is provided with a heat dissipation hole, the surface of the heat dissipation hole is fixedly connected with a dust screen through bolts, four corners of the top of the supporting plate 4 are fixedly connected with a damper 5, the top of the damper 5 is fixedly connected with a first top plate 6, the surface of the supporting plate 4 is bonded with a rubber telescopic pipe 16 through an adhesive, the top of the rubber telescopic pipe 16 is fixedly connected with the bottom of the first top plate 6, the space between the supporting plate 4 and the first top plate 6 can be sealed through the arrangement of the rubber telescopic pipe 16, the cleanness of the inner space is better ensured, the surface of the damper 5 is sleeved with a first spring 7, two ends of the first spring 7 are respectively contacted with the supporting plate 4 and the first top plate 6, two sides of the front end and the rear end of the bottom of the first top plate 6 are movably connected with buffer rods 8 through U-shaped frames, the bottom between the two buffer rods 8 is fixedly connected with a second spring 9, the bottom of the buffer rod 8 is slidably connected with the slide rail 10, the bottom of the slide rail 10 is fixedly connected with the top of the supporting plate 4, the bottom of the buffer rod 8 is movably connected with the roller through the rotating shaft, the bottom of the roller is contacted with the bottom of the inner cavity of the slide rail 10, the friction force between the buffer rod 8 and the slide rail 10 can be reduced by arranging the roller, the buffer work is better ensured, the motor 11 is arranged at the axle center of the bottom of the first top plate 6, the two sides of the motor 11 are fixedly connected with the connecting frame 12, one end of the connecting frame 12 far away from the motor 11 is fixedly connected with the bottom of the first top plate 6, the output shaft of the motor 11 penetrates through the top of the first top plate 6 and is fixedly connected with the second top plate 13, the top of the first top plate 6 is provided with the annular limiting groove 17, the inner cavity of the annular limiting groove 17 is slidably connected with the limiting block 18, the top of stopper 18 and the bottom fixed connection of second roof 13 through setting up annular spacing groove 17 and stopper 18, can carry out spacing fixed to second roof 13, better assurance the convenience of using, annular spout 14 has all been seted up at the bottom of second roof 13 and the top of first roof 6, be provided with ball 15 between two annular spouts 14, through hydraulic telescoping rod 2, hydraulic tank 3, backup pad 4, damper 5, first roof 6, first spring 7, buffer rod 8, second spring 9, slide rail 10, motor 11, link 12, second roof 13, annular spout 14 and ball 15's cooperation is used, can carry out good filtration to the vibrations that produce in the electromechanical equipment work, simultaneously also can carry out nimble regulation to electromechanical equipment's angle of use, very big facility has been brought for electromechanical engineering construction.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

During the use, through the cooperation work of attenuator 5, first roof 6, first spring 7, buffer rod 8, second spring 9 and slide rail 10, can cushion the vibrations that produce when electromechanical device works and filter, very big assurance buffering shock attenuation effect, the vertical space angle of use of this device can be adjusted through stretching out or shrink of a hydraulic telescoping rod 2, the rotation through motor 11 drives the rotation of second roof 13, and second roof 13 drives electromechanical device and rotate, can adjust its horizontal angle of use.

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

Claims

1. The utility model provides a roots fan shock mount, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), hydraulic telescoping rod (2) of both sides at bottom plate (1) top, fixedly connected with hydraulic tank (3) between just being located two hydraulic telescoping rods (2) at bottom plate (1), the top of hydraulic telescoping rod (2) is through pivot swing joint has U type frame, the top fixedly connected with backup pad (4) of U type frame, the equal fixedly connected with attenuator (5) in four corners at backup pad (4) top, the top fixedly connected with first roof (6) of attenuator (5), the surface cover of attenuator (5) is equipped with first spring (7), the both ends of first spring (7) are contacted with backup pad (4) and first roof (6) respectively, the both sides of first roof (6) bottom front end and rear end all are through U type frame swing joint buffer rod (8), the bottom fixedly connected with second spring (9) between two buffer rods (8), the bottom sliding connection of buffer rod (8) has slide rail (10), the bottom of slide rail (10) and the bottom of backup pad (6) motor (6) are connected with first roof (11) and the bottom (12) of roof (11) are kept away from fixedly connected with each other, the roof (11) is kept away from fixedly connected with each other, the output shaft of motor (11) runs through to the top of first roof (6) and fixedly connected with second roof (13), annular spout (14) have all been seted up at the bottom of second roof (13) and the top of first roof (6), are provided with ball (15) between two annular spouts (14).

2. The Roots blower damper base according to claim 1, wherein: the two sides of the surface of the hydraulic oil tank (3) are fixedly connected with electric control valves, oil outlet ends of the electric control valves are communicated with the hydraulic telescopic rods (2) through hoses, and the electric control valves are electrically connected with an external controller.

3. The Roots blower damper base according to claim 1, wherein: the surface of the supporting plate (4) is adhered with a rubber telescopic pipe (16) through an adhesive, and the top of the rubber telescopic pipe (16) is fixedly connected with the bottom of the first top plate (6).

4. The Roots blower damper base according to claim 1, wherein: the bottom of buffer rod (8) has the gyro wheel through pivot swing joint, and the bottom of gyro wheel contacts with the bottom of slide rail (10) inner chamber.

5. The Roots blower damper base according to claim 1, wherein: annular limiting grooves (17) are formed in the top of the first top plate (6), limiting blocks (18) are connected to the inner cavities of the annular limiting grooves (17) in a sliding mode, and the tops of the limiting blocks (18) are fixedly connected with the bottoms of the second top plates (13).

6. The Roots blower damper base according to claim 1, wherein: mounting holes are formed in four corners of the top of the bottom plate (1), and inner cavities of the mounting holes are fixedly connected with the ground through bolts.

7. The Roots blower damper base according to claim 1, wherein: and a heat dissipation hole is formed in the bottom axis of the supporting plate (4), and the surface of the heat dissipation hole is fixedly connected with a dust screen through a bolt.