CN214863188U

CN214863188U - Damping device for submersible mixer

Info

Publication number: CN214863188U
Application number: CN202120135664.4U
Authority: CN
Inventors: 孙浩议
Original assignee: Nanjing Zhongzhou Environmental Protection Technology Co ltd
Current assignee: Nanjing Zhongzhou Environmental Protection Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-26
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a damping device for submersible mixer, including the bolster, the surface axle center of bolster runs through and has seted up the mounting hole, the outside outer wall fixedly connected with support frame of bolster, the square groove has been seted up inside the inner wall of support frame, the inside of square groove is provided with the shock absorber, the shock absorber includes mated rubber seat, the adjacent terminal surface of rubber seat has all seted up the fixed slot, be provided with the spliced pole between the port of fixed slot, the tip fixedly connected with clamp plate of spliced pole, the clamp plate is installed in the inside of fixed slot, the inside inner wall fixedly connected with inner spring of clamp plate and fixed slot, fixedly connected with outer spring between the adjacent terminal surface of rubber seat, outer spring sets up outside the spliced pole; the dive mixer takes place vibrations then the square trough of pad seat takes place certain deformation, and the rubber seat extrusion outer spring of shock attenuation body, spliced pole promote the inner spring with the clamp plate, and the inner spring all takes place deformation with the outer spring and absorbs the power that dive mixer vibrations produced, and dive mixer operation in-process is more stable.

Description

Damping device for submersible mixer

Technical Field

The utility model relates to a shock attenuation technical field especially relates to a damping device for dive agitator.

Background

The submersible mixer is also called as a submersible propeller, is suitable for propelling and stirring sewage containing suspended matters, thin mud, industrial process liquid and the like in the process flow of a sewage treatment plant, creates water flow, strengthens the stirring function, prevents sludge from precipitating, is important equipment on the municipal and industrial sewage treatment process flow, still has various defects and can not meet the requirements of production and life;

if present dive mixer can produce the vibrations of certain degree at the operation in-process, can cause in the past the support frame of dive mixer to take place not hard up for a long time, lead to the problem that the dive mixer operation in-process takes place to drop, we provide a damping device for dive mixer for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides a damping device for dive mixer, inside dive mixer assembled to the mounting hole of support frame, if dive mixer takes place vibrations then the square groove of pad takes place certain deformation, the rubber seat extrusion outer spring of the shock attenuation body, the spliced pole promotes the inner spring with the clamp plate, the inner spring all takes place deformation with the outer spring and absorbs the power that dive mixer vibrations produced, dive mixer operation in-process is more stable.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a damping device for dive agitator, includes the bolster, the surface axle center of bolster has run through and has seted up the mounting hole, the outside outer wall fixedly connected with support frame of bolster, the square groove has been seted up to the inner wall inside of support frame, the inside in square groove is provided with the shock attenuation body, the shock attenuation body includes mated rubber seat, the fixed slot has all been seted up to the adjacent terminal surface of rubber seat, be provided with the spliced pole between the port of fixed slot, the tip fixedly connected with clamp plate of spliced pole, the inside at the fixed slot is installed to the clamp plate, the inside inner wall fixedly connected with inner spring of clamp plate and fixed slot, fixedly connected with outer spring between the adjacent terminal surface of rubber seat, outer spring sets up in the outside of spliced pole.

Preferably, the inner wall of the mounting hole is provided with a receiving groove in a surrounding manner, and the receiving groove is internally provided with a clamping pad.

Preferably, the end surface profile of the clamping pad is of an inward concave arc structure, and the outer end surface of the clamping pad is fixedly covered with a non-slip pad.

Preferably, the side surface of the cushion seat is provided with a thread groove relative to the accommodating groove, and the thread groove is communicated with the inside of the accommodating groove.

Preferably, the middle point of the inner end of the clamping pad is fixedly connected with a screw rod, and the end part of the screw rod penetrates through a thread groove and is fixedly connected with a knob.

Preferably, the screw rod is screwed with the thread groove, and the knob is installed at the interval between the cushion seat and the support frame.

Preferably, the outer contour of the shock absorber is in an I-shaped structure, and the end face of the shock absorber is attached to the inner wall of the square groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the submersible mixer is assembled in the mounting hole of the support frame, if the submersible mixer vibrates, the square groove of the pad seat deforms to a certain degree, the rubber seat of the damping body extrudes the outer spring, the connecting column pushes the inner spring through the pressing plate, and the inner spring and the outer spring both deform to absorb the force generated by the vibration of the submersible mixer, so that the submersible mixer is more stable in the running process;

2. inside submersible mixer assembled to the mounting hole of support frame, the knob rotation control lead screw precession promoted promptly and accomodates the inside clamp pad of groove and gos forward, and the clamp pad centre gripping submersible mixer makes it fixed more firm with the support frame, and the knob setting is inside the interval of support frame and pad seat, prevents effectively that knob and external bump from causing the maloperation.

Drawings

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

FIG. 2 is a cross-sectional view of the mat base of the present invention;

FIG. 3 is a schematic view of the clamp pad of the present invention;

fig. 4 is a sectional view of the shock absorber of the present invention.

Wherein: 1. a support frame; 2. a pad seat; 3. mounting holes; 4. a knob; 5. a clamping pad; 6. a square groove; 7. a shock absorber; 8. a receiving groove; 9. a thread groove; 10. a screw rod; 11. a non-slip mat; 12. a rubber seat; 13. an inner spring; 14. an outer spring; 15. pressing a plate; 16. fixing grooves; 17. connecting columns.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1, 2 and 4, the utility model provides a damping device for a submersible mixer, which comprises a pad 2, a mounting hole 3 is arranged on the surface axis of the pad 2 in a penetrating way, a support frame 1 is fixedly connected with the outer wall of the pad 2, a square groove 6 is arranged inside the inner wall of the support frame 1, a damping body 7 is arranged inside the square groove 6, the outline of the damping body 7 is in an I-shaped structure, the end surface of the damping body 7 is mutually attached to the inner wall of the square groove 6, the damping body 7 comprises a paired rubber seat 12, fixing grooves 16 are arranged on the adjacent end surfaces of the rubber seat 12, a connecting column 17 is arranged between the ports of the fixing grooves 16, a pressing plate 15 is fixedly connected with the end part of the connecting column 17, the pressing plate 15 is arranged inside the fixing groove 16, an inner spring 13 is fixedly connected with the inner wall of the pressing plate 15 and the fixing groove 16, an outer spring 14 is fixedly connected between the adjacent end surfaces of the rubber seat 12, the outer spring 14 is arranged outside the outer side of the connecting column 17, the submersible mixer is assembled inside the mounting hole 3 of the support frame 1, if the submersible mixer vibrates, the square groove 6 of the cushion base 2 deforms to a certain extent, the rubber base 12 of the shock absorption body 7 extrudes the outer spring 14, the connecting column 17 pushes the inner spring 13 through the pressing plate 15, the inner spring 13 and the outer spring 14 both deform to absorb the force generated by the vibration of the submersible mixer, and the submersible mixer is more stable in the running process;

as another embodiment of the utility model, as shown in FIG. 1, FIG. 2 and FIG. 3, the utility model discloses that the inner wall of the mounting hole 3 is surrounded with a receiving groove 8, the receiving groove 8 is internally provided with a clamping pad 5, the end surface profile of the clamping pad 5 is an inward concave arc structure, the outer end surface of the clamping pad 5 is covered and fixed with a non-slip pad 11, the side surface of the cushion seat 2 is provided with a thread groove 9 relative to the receiving groove 8, the thread groove 9 is mutually communicated with the inside of the receiving groove 8, the middle point of the inner end of the clamping pad 5 is fixedly connected with a screw rod 10, the end part of the screw rod 10 penetrates through the thread groove 9 and is fixedly connected with a knob 4, the screw rod 10 is screwed with the thread groove 9, the knob 4 is arranged at the interval between the cushion seat 2 and the supporting frame 1, the submersible mixer is assembled inside the mounting hole 3 of the supporting frame 1, the knob 4 is rotated to control the screw rod 10 to push the clamping pad 5 inside the receiving groove 8 to advance, the clamping pad 5 clamps the submersible mixer to enable the submersible mixer to be more firmly fixed with the support frame 1, and the knob 4 is arranged in the interval between the support frame 1 and the pad seat 2, so that misoperation caused by collision between the knob 4 and the outside is effectively prevented;

the utility model provides a damping device for submersible mixer, submersible mixer assembles to the mounting hole 3 inside of support frame 1, if submersible mixer takes place vibrations, the square trough 6 of pad seat 2 takes place certain deformation, the rubber seat 12 of shock absorber 7 extrudes outer spring 14, spliced pole 17 promotes inner spring 13 with clamp plate 15, inner spring 13 and outer spring 14 all take place deformation and absorb the power that submersible mixer vibrations produced, more stable in the running process of submersible mixer; inside submersible mixer assembled to mounting hole 3 of support frame 1, knob 4 rotation control lead screw 10 precession promotes promptly and accomodates 8 inside clamp pads 5 of groove and gos forward, and clamp pads 5 centre gripping submersible mixer makes it fixed more firm with support frame 1, and knob 4 sets up inside support frame 1 and the interval of pad seat 2, prevents effectively that knob 4 from bumping with the external world and causing the maloperation.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a damping device for submersible mixer, includes cushion (2), its characterized in that: the shock absorber is characterized in that a mounting hole (3) is formed in the surface axis of the pad seat (2) in a penetrating mode, a support frame (1) is fixedly connected to the outer wall of the outer side of the pad seat (2), a square groove (6) is formed in the inner wall of the support frame (1), a shock absorber (7) is arranged in the square groove (6), the shock absorber (7) comprises paired rubber seats (12), fixing grooves (16) are formed in the adjacent end faces of the rubber seats (12), connecting columns (17) are arranged between ports of the fixing grooves (16), a pressing plate (15) is fixedly connected to the end portions of the connecting columns (17), the pressing plate (15) is mounted in the fixing grooves (16), inner springs (13) are fixedly connected to the inner wall of the pressing plate (15) and the inner wall of the fixing grooves (16), and outer springs (14) are fixedly connected between the adjacent end faces of the rubber seats (12), the outer spring (14) is arranged outside the outer side of the connecting column (17).

2. The vibration damping device for a submersible mixer according to claim 1, wherein: the inner wall of the mounting hole (3) is provided with a containing groove (8) in a surrounding manner, and a clamping pad (5) is arranged inside the containing groove (8).

3. The vibration damping device for a submersible mixer according to claim 2, wherein: the end surface profile of the clamping pad (5) is of an inward concave arc structure, and the outer end surface of the clamping pad (5) is covered and fixed with an anti-skid pad (11).

4. The vibration damping device for a submersible mixer according to claim 2, wherein: the side of the cushion seat (2) is provided with a thread groove (9) relative to the accommodating groove (8), and the thread groove (9) is communicated with the inside of the accommodating groove (8).

5. The vibration damping device for a submersible mixer according to claim 4, wherein: the middle point of the inner end of the clamping pad (5) is fixedly connected with a screw rod (10), and the end part of the screw rod (10) penetrates through a thread groove (9) and is fixedly connected with a knob (4).

6. The vibration damping device for a submersible mixer according to claim 5, wherein: the screw rod (10) is screwed with the thread groove (9), and the knob (4) is arranged at the interval between the cushion seat (2) and the support frame (1).

7. The vibration damping device for a submersible mixer according to claim 1, wherein: the outer contour of the shock absorption body (7) is of an I-shaped structure, and the end face of the shock absorption body (7) is attached to the inner wall of the square groove (6).