CN210637439U

CN210637439U - Damping device with adjustable electromechanical device is used

Info

Publication number: CN210637439U
Application number: CN201921685182.5U
Authority: CN
Inventors: 胡培生; 孙小琴
Original assignee: Guangzhou Xinzuan Electromechanical Co Ltd
Current assignee: Guangdong xinzuan Energy Saving Technology Co., Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-05-29
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to an electromechanical device technical field just discloses an electromechanical device is with adjustable damping device, the power distribution box comprises a box body, the bottom fixedly connected with landing leg of box, the spout has been seted up on the inner wall about the box, the inside of box is provided with the movable plate, the both ends swing joint of movable plate is in the spout of inner wall about the box, the lower fixed surface of movable plate is connected with the pinion rack, pinion rack surface mesh is connected with the gear, the through-hole has been seted up to the left side tank wall lower extreme of box, it has the bearing to inlay in the through-hole, the left side fixedly connected with rocker of gear. This damping device with adjustable electromechanical device makes electromechanical device produce perpendicular upper and lower vibrating force through curved spring and spring weaken through setting up spring and curved spring when carrying out work, has increased the long-time life in the great operational environment of vibration of electromechanical device, has reduced electromechanical device's damage.

Description

Damping device with adjustable electromechanical device is used

Technical Field

The utility model relates to an electromechanical device technical field specifically is an electromechanical device is with adjustable damping device.

Background

Electromechanical equipment generally refers to machinery, electrical apparatus and electric automation equipment, indicates the machinery except geotechnique, carpenter, reinforcing bar, muddy water in the building, the general name of pipe-line equipment more, and general electromechanical equipment is all to place in ground or two kinds of service modes of hoist and mount, in order to prevent to destroy ground or reduce the influence of vibrations to machining precision, all need to use damping device when electromechanical equipment uses. However, the existing electromechanical device damping device in the current market has some defects in the using process, for example, the existing damping device has poor universality and is not convenient to be applied to electromechanical devices with different damping modes, and when the same electromechanical device is used for processing different products, the required damping size performance is different, and the existing damping device is not convenient to adjust.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electromechanical device is with adjustable damping device has solved the vibration that electromechanical device produced at work and has made electromechanical device cause electromechanical device's damage because the vibration, also according to the electromechanical device vibration size difference that the during operation caused under different scenes and the damping device also different problem that needs simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable damping device for electromechanical equipment comprises a box body, wherein supporting legs are fixedly connected to the bottom end of the box body, sliding grooves are formed in the left inner wall and the right inner wall of the box body, a movable plate is arranged in the box body, two ends of the movable plate are movably connected into the sliding grooves in the left inner wall and the right inner wall of the box body, a toothed plate is fixedly connected to the lower surface of the movable plate, a gear is meshed and connected to the surface of the toothed plate, a through hole is formed in the lower end of the box wall on the left side of the box body, a bearing is embedded in the through hole, a rocker is fixedly connected to the left side of the gear and penetrates through the rocker to the outer portion of the box wall on the left side of the box body through the bearing, a supporting rod is fixedly connected to the bottom of the inner wall of the, it has the depression bar to lead to inslot swing joint, the right-hand member fixedly connected with fixed plate of depression bar, the lower extreme fixedly connected with spring of fixed plate, the bottom fixed connection of spring is in the bottom half, the upper surface middle part fixedly connected with spring of movable plate, the top fixedly connected with loading board of spring, the same swing joint of loading board is in the spout, the curved spring of the same fixedly connected with of upper surface of movable plate, the slide has been seted up to the lower surface of loading board, swing joint has the slider in the slide, the lower surface of slider and the top fixed connection of curved spring.

Preferably, the number of the bent springs is two, and the bent springs are respectively positioned on the left side and the right side of the spring.

Preferably, the number of the slide ways is two and the slide ways are respectively positioned at the left side and the right side of the top end of the spring.

Preferably, two both ends that the slider deviates from mutually are fixedly connected with spring respectively, two the other end of spring fixed connection respectively is in the one end that two slides deviate from mutually.

Preferably, the inside of the slide is larger than the opening of the slide, the bottom of the slide is also larger than the top of the slide, and the shape of the slide corresponds to that of the slide.

Preferably, the upper surface of the fixing plate is provided with a rubber material having frictional resistance.

(III) advantageous effects

Compared with the prior art, the utility model provides an electromechanical device is with adjustable damping device possesses following beneficial effect:

1. this damping device with adjustable electromechanical device is used, the slide of seting up through the lower surface of loading board, slider and spring that set up in the slide, the fixed connection of slider and curved spring, make electromechanical device carry out produced perpendicular vertical upper and lower vibrational force of during operation and weaken through curved spring and spring, spring in the slide also has certain effect of weakening the vibrational force simultaneously, the produced vibrational force of electromechanical device carrying out the during operation has been reduced through multiple shock attenuation, the long-time life in the great work environment of vibration of electromechanical device has been increased, electromechanical device's damage has been reduced.

2. This damping device with adjustable electromechanical device is used, drive the movable plate through setting up the rocker and can rise or descend, make the spring and the curved spring of movable plate upper surface compress tightly and open, the elasticity of adjusting spring and curved spring, and then change the shock attenuation dynamics to the loading board, electromechanical device produced vibrational force is also different at during operation under different environment, the performance of required shock attenuation size is also different, can adjust the absorbing dynamics according to the operational environment of difference, thereby be adapted to different production needs, the trouble of frequently changing damping device has been avoided.

Drawings

FIG. 1 is a schematic structural view of an adjustable damping device for an electromechanical device according to the present invention;

FIG. 2 is a side view of the left side wall structure of the present invention;

fig. 3 is a schematic view of the slide and the slide block structure of the present invention.

In the figure: the device comprises a box body 1, supporting legs 2, sliding grooves 3, a moving plate 4, a toothed plate 5, gears 6, rocking bars 7, supporting rods 8, sleeves 9, pressure rods 10, fixing plates 11, springs 12, a bearing plate 13, a bent spring 14, a slideway 15, a sliding block 16, through holes 17, bearings 18 and through grooves 19.

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, the present invention provides a technical solution: an adjustable damping device for electromechanical equipment comprises a box body 1, supporting legs 2 are fixedly connected to the bottom end of the box body 1, sliding grooves 3 are formed in the left inner wall and the right inner wall of the box body 1, a moving plate 4 is arranged inside the box body 1, two ends of the moving plate 4 are movably connected into the sliding grooves 3 in the left inner wall and the right inner wall of the box body 1, a toothed plate 5 is fixedly connected to the lower surface of the moving plate 4, a gear 6 is meshed and connected to the surface of the toothed plate 5, a through hole 17 is formed in the lower end of the box wall on the left side of the box body 1, a bearing 18 is embedded in the through hole 17, a rocker 7 is fixedly connected to the left side of the gear 6, the rocker 7 is fixedly connected with the inner ring of the bearing 18, the rocker 7 penetrates through the outer portion of the box wall on the left side of the box body 1 through the bearing, the top end of the supporting rod 8 is fixedly connected with a sleeve 9, the rocker 7 is movably sleeved in the sleeve 9, the rocker 7 is better fixed in the box body 1, when a worker shakes the rocker 7, the gear 6 is driven to rotate and is meshed with the toothed plate 5 through the gear 6, meanwhile, the gear 6 drives the toothed plate 5 to ascend or descend, the rocker 7 is fixed through the sleeve 9, the gear 6 and the toothed plate 5 can not be meshed and connected to be dislocated due to the change of the working position, the lower end of the left box wall of the box body 1 is provided with a through groove 19, the through groove 19 is positioned below a through hole 17, a pressure rod 10 is movably connected in the through groove 19, the right end of the pressure rod 10 is fixedly connected with a fixing plate 11, the upper surface of the fixing plate 11 is provided with a rubber material with friction resistance, the lower end of the fixing plate 11 is fixedly connected with a spring 12, and the, the upper surface of the fixed plate 11 is contacted with the lower surface of the rocker 7 under the elastic force action of the spring 12, the rocker 7 is in a non-rotating state when not working due to the friction force on the upper surface of the fixed plate 11, when the rocker 7 needs to be rocked, the upper surface of the fixed plate 11 is separated from the contact with the rocker 7 by pressing the pressure lever 10 downwards, so that the rocker 7 can be rocked, the gear 6 drives the toothed plate 5 to ascend and descend by rocking the rocker 7, so that the moving plate 4 can ascend or descend in the chute 3, the middle part of the upper surface of the moving plate 4 is fixedly connected with the spring 12, the top end of the spring 12 is fixedly connected with the bearing plate 13, the two ends of the bearing plate 13 are also movably connected in the chutes 3 on the left and right inner walls of the box body 1, the upper surface of the moving plate 4 is also fixedly connected with the bent springs 14, the bent springs 14 are respectively positioned at the left side and the right side of the spring 12, the lower surface of the bearing plate 13 is provided with slide ways 15, the number of the slide ways 15 is two, the slide ways 15 are respectively positioned at the left side and the right side of the top end of the spring 12, a slide block 16 is movably connected in the slide ways 15, the lower surface of the slide block 16 is fixedly connected with the top end of the bent spring 14, two ends of the two slide blocks 16, which are deviated from each other, are respectively and fixedly connected with the spring 12, the other ends of the two springs 12 are respectively and fixedly connected with one end of the two slide ways 15, the inside of the slide way 15 is larger than the opening of the slide way 15, the bottom of the slide block 16 is also larger than the top of the slide block 16, the shape of the slide block 16 corresponds to the shape of the slide way 15, because the slide way 15 is arranged at the lower surface of the bearing plate 13, meanwhile, the top end of the bent spring 14 enables the sliding block 16 to move left and right in the sliding rail 15 through vertical vibration force, meanwhile, the spring 12 in the sliding rail 15 generates certain pulling force on the sliding block 16 and weakens the vibration force, meanwhile, the spring 12 also generates certain elastic force to act on the sliding block 16, the bent spring 14 cannot be straightened when no acting force is generated, the moving plate 4 can ascend or descend, meanwhile, the spring 12 between the bearing plate 13 and the moving plate 4 can adjust the spring 12 according to different vibration forces generated when the electromechanical device works in different scenes, and further the spring 12 can generate different elastic effects to enable the damping effect to be different.

The working principle is as follows:

this electromechanical device is with adjustable damping device is when using, drives gear 6 through rocking rocker 7 and rotates, and gear 6 drives pinion rack 5 and can adjusts from top to bottom to pinion rack 5 drives movable plate 4 and can reciprocate in spout 3 about box 1 inner wall, carries out elastic regulation to spring 12 on the movable plate 4 and curved spring 14 simultaneously, can make electromechanical device adjust the absorbing dynamics at different operational environment, thereby is adapted to different production needs.

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 an electromechanical device is with adjustable damping device, includes box (1), its characterized in that: the bottom fixedly connected with landing leg (2) of box (1), spout (3) have been seted up on the inner wall about box (1), the inside of box (1) is provided with movable plate (4), the both ends swing joint of movable plate (4) is in spout (3) of the inner wall about box (1), the lower fixed surface of movable plate (4) is connected with pinion rack (5), pinion rack (5) surface meshing is connected with gear (6), the left side tank wall lower extreme of box (1) has seted up through-hole (17), it has bearing (18) to inlay in through-hole (17), the left side fixedly connected with rocker (7) of gear (6), rocker (7) run through to the outside of the left side tank wall of box (1) through bearing (18), the inner wall bottom fixedly connected with bracing piece (8) of box (1), the top fixedly connected with sleeve pipe (9) of bracing piece (8), the rocker (7) is movably sleeved in the sleeve (9), a through groove (19) is formed in the lower end of the left box wall of the box body (1), the through groove (19) is located below the through hole (17), a pressing rod (10) is movably connected in the through groove (19), a fixing plate (11) is fixedly connected to the right end of the pressing rod (10), a spring (12) is fixedly connected to the lower end of the fixing plate (11), the bottom of the spring (12) is fixedly connected to the bottom of the box body (1), a spring (12) is fixedly connected to the middle of the upper surface of the movable plate (4), a bearing plate (13) is fixedly connected to the top end of the spring (12), the bearing plate (13) is also movably connected in the sliding groove (3), a bent spring (14) is also fixedly connected to the upper surface of the movable plate (4), and a slide way (15) is, the slide way (15) is internally and movably connected with a slide block (16), and the lower surface of the slide block (16) is fixedly connected with the top end of the bent spring (14).

2. The adjustable damping device for electromechanical equipment according to claim 1, wherein: the number of the bent springs (14) is two, and the bent springs (14) are respectively positioned at the left side and the right side of the spring (12).

3. The adjustable damping device for electromechanical equipment according to claim 1, wherein: the number of the slide ways (15) is two and the slide ways are respectively positioned at the left side and the right side of the top end of the spring (12).

4. The adjustable damping device for electromechanical equipment according to claim 1, wherein: two both ends that slider (16) deviate from mutually are fixedly connected with spring (12) respectively, two the other end of spring (12) is fixed connection respectively in the one end that two slides (15) deviate from mutually.

5. The adjustable damping device for electromechanical equipment according to claim 1, wherein: the inside of slide (15) is greater than the opening part of slide (15), the bottom of slider (16) is also greater than the top of slider (16), the shape of slider (16) corresponds with the shape of slide (15).