CN215258843U

CN215258843U - Electromechanical device damping device

Info

Publication number: CN215258843U
Application number: CN202121720714.1U
Authority: CN
Inventors: 童江; 吴蔚
Original assignee: Jiangsu Yancheng Technician College
Current assignee: Jiangsu Yancheng Technician College
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-21
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a all sorts of electromechanical device damping device, including installation base, bearing plate and electromechanical fixed plate, installation base both ends are equipped with fastening bolt, installation base both ends top is equipped with the shock attenuation piece, installation base top is equipped with the stand, the stand is equipped with mobile connecting rod for cavity design and top, the bottom is equipped with the pneumatic cylinder in the stand, the connecting rod top links to each other with the bearing plate is fixed, shock attenuation piece lower extreme is equipped with bolt one, shock attenuation piece upper end links to each other with the bearing plate, the bearing plate both ends are equipped with bolt two, a plurality of buffer beam of bearing plate top fixedly connected with, the buffer beam outside is equipped with damping spring, electromechanical fixed plate both sides are equipped with the recess, the recess top is equipped with the through-hole. The utility model discloses can be to electromechanical device effective fixation position, easy to operate, the installation is simple, and it is not fragile to have multistage shock-absorbing structure, has improved the shock attenuation effect, can prolong electromechanical device's life.

Description

Electromechanical device damping device

Technical Field

The utility model relates to a damping device field specifically is an electromechanical device damping device.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the machinery and pipeline equipment except for civil engineering, woodwork, reinforcing steel bars and muddy water are generally called, and different from hardware, the mechanical equipment and the pipeline equipment can realize finished products with certain functions.

Electromechanical device during operation, can take place certain vibrations, if do not carry out shock attenuation processing, electromechanical device's life can be shortened seriously, also can cause serious noise pollution, but general electromechanical device damping device, shock-absorbing structure is too simple only blotter and damping spring, to large-scale equipment, the shock attenuation effect is not good, and do not set up the fixed plate, hardly fix equipment in fixed position and use, and then equipment is difficult to obtain effectual shock attenuation processing, consequently, large-scale equipment produces the displacement at the during operation easily, need artifical the reduction, it is more troublesome to operate, bring certain influence for normal production work.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an electromechanical device damping device.

In order to solve the above problem, the technical scheme of the utility model is that: a shock absorption device for electromechanical equipment comprises an installation base, a bearing plate and an electromechanical fixing plate, wherein fastening bolts are symmetrically arranged at the left end and the right end of the installation base, rubber pads are arranged below the fastening bolts, the installation base is fixedly connected with a building through the fastening bolts, a plurality of shock absorption sheets are arranged above the two ends of the installation base, a plurality of stand columns are arranged above the installation base, the stand columns are hollow, movable connecting rods are arranged above the stand columns, hydraulic cylinders are arranged on the inner bottom surfaces of the stand columns, piston rods are arranged above the hydraulic cylinders, a first sliding block is arranged above the piston rods, a first spring is fixedly connected above the first sliding block, the other end of the first spring is fixedly connected with a second sliding block, the upper parts of the second sliding block are connected with the bottom of the connecting rods, a second spring is arranged outside the connecting rods, the upper parts of the connecting rods are fixedly connected with the bearing plate, and the lower ends of the shock absorption sheets are provided with the first bolts, the mounting base is provided with a threaded hole matched with the first bolt, the first bolt is provided with a first gasket, the upper end of the damping sheet is connected with the bearing plate, two ends of the bearing plate are provided with second bolts, the second bolts are provided with second gaskets, the upper end of the damping sheet is provided with nuts matched with the second bolts, a plurality of buffer rods are fixedly connected to the upper portion of the bearing plate, damping springs are arranged outside the buffer rods, the upper ends of the buffer rods are fixedly connected with the electromechanical fixing plate, grooves are formed in two sides of the electromechanical fixing plate, and through holes are formed in the upper portion of the grooves.

Furthermore, the two ends of the damping sheet are in the shape of a circular arc in the middle of the horizontal direction and are placed in a stacked mode, the lower end of the damping sheet is fixedly connected with the installation base through the first bolt, and the upper end of the damping sheet is fixedly connected with the bearing plate through the second bolt and the nut.

Furthermore, the shock attenuation piece is located fastening bolt inboard, and stand evenly distributed is on the installation base, and is located the shock attenuation piece inboard.

Further, the connecting rod runs through the stand upper surface, and the activity mode is for reciprocating.

Compared with the prior art, the utility model the advantage lie in: electromechanical fixed plate is equipped with the recess, place the base of equipment in the recess, the through-hole on the rethread recess is further fixed with the bolt, can effectively prevent electromechanical device's displacement, it has buffer beam and damping spring to realize preliminary shock attenuation to have between electromechanical fixed plate and the bearing plate, the produced effort of electromechanical device during operation vibrations is through preliminary shock attenuation back use the connecting rod of shock attenuation piece and stand top to carry out the shock attenuation once more, and be equipped with pneumatic cylinder and spring in the stand, can carry out the shock attenuation of once more, and can reduce an extent noise through hydraulic means. The utility model discloses can be to electromechanical device effective fixation position, easy to operate, the installation is simple, and it is not fragile to have multistage shock-absorbing structure, has improved the shock attenuation effect, can prolong electromechanical device's life.

Drawings

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

Fig. 2 is a schematic structural view of the pillar.

Fig. 3 is an enlarged view at a in fig. 1.

Fig. 4 is an enlarged view at B in fig. 1.

As shown in the figure: 1. installing a base; 2. fastening a bolt; 2.1, a rubber pad; 3. an electromechanical fixing plate; 3.1, grooves; 3.2, through holes; 4. a damping sheet; 4.1, a first bolt; 4.2, a first gasket; 5. a bearing plate; 5.1, a second bolt; 5.2, a second gasket; 5.3, a nut; 6. a column; 7. a connecting rod; 8. a hydraulic cylinder; 9. a piston rod; 10. a first sliding block; 11. a first spring; 12. a second sliding block; 13. a second spring; 14. a buffer rod; 15. a shock absorbing spring.

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 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.

As shown in fig. 1 to 4, an electromechanical device damping device comprises an installation base 1, a bearing plate 5 and an electromechanical fixing plate 3, wherein fastening bolts 2 are symmetrically arranged at the left end and the right end of the installation base 1, rubber pads 2.1 are arranged below the fastening bolts 2, the fastening bolts 2 fixedly connect the installation base 1 with a building, a plurality of damping sheets 4 are arranged at both ends of the installation base 1, a plurality of upright posts 6 are arranged above the installation base 1, the upright posts 6 are hollow and provided with movable connecting rods 7 above, a hydraulic cylinder 8 is arranged on the inner bottom surface of each upright post 6, a piston rod 9 is arranged above each hydraulic cylinder 8, a first sliding block 10 is arranged above each piston rod 9, the upper part of each sliding block 10 is fixedly connected with a first spring 11, the other end of each first spring 11 is fixedly connected with a second sliding block 12, the upper part of each second sliding block 12 is connected with the bottom of each connecting rod 7, the utility model discloses a damping device, including connecting rod 7, mounting base, cushion piece 4, bolt two 5, damping spring 15, cushion rod 14, electromechanical fixed plate 3, connecting rod 7 outside is equipped with spring two 13, connecting rod 7 top and bearing plate 5 are fixed continuous, 4 lower extremes of cushion piece are equipped with bolt one 4.1, be equipped with the screw hole with bolt one 4.1 looks adaptation on the mounting base 1, be equipped with gasket one 4.2 on the bolt one 4.1, 4 upper ends of cushion piece link to each other with

bearing plate

5, 5 both ends of bearing plate are equipped with bolt two 5.1, be equipped with gasket two 5.2 on the bolt two 5.1, 4 upper ends of cushion piece are equipped with the supporting nut 5.3 with bolt two 5.1, a plurality of buffer beam 14 of fixedly connected with in bearing plate 5 top, buffer beam 14 outside is equipped with damping spring 15, buffer beam 14 upper end with 3 fixed connection of electromechanical fixed plate, 3 both sides of electromechanical fixed plate are equipped with recess 3.1, recess 3.1 top is equipped with through-hole 3.2.

The middle of the two ends of each damping piece 4 is horizontal and is arc-shaped, the damping pieces are placed in a stacked mode, the lower ends of the damping pieces 4 are fixedly connected with the mounting base 1 through bolts I4.1, and the upper ends of the damping pieces 4 are fixedly connected with the bearing plate 5 through bolts II 5.1 and nuts 5.3.

The shock attenuation piece 4 is located fastening bolt 2 inboard, and stand 6 evenly distributed is on installation base 1, and is located the shock attenuation piece 4 inboard. The connecting rod 7 runs through the upper surface of the upright post 6 and the moving mode is up and down.

In the specific use, the base of the electromechanical device is placed in the groove 3.1, the electromechanical device is fixed again through the through hole 3.2 by a bolt, the acting force generated by vibration during the operation of the electromechanical device is transmitted to the buffer rod 14 from the bottom surface of the electromechanical fixing plate 3, the buffer rod 14 is stressed and deformed to be compressed with the damping spring 15 so as to realize primary damping, then the weakened acting force is transmitted to the damping sheet 4 and the connecting rod 5 through the bearing plate 5, the damping sheet 4 is stressed and deformed so as to realize secondary damping, the connecting rod 5 is stressed and moves downwards so as to be compressed so as to realize damping, the connecting rod 5 is stressed and moves downwards so as to synchronously move the sliding block two 12, further the spring I11 is stressed and compressed so as to drive the sliding block I10 to move downwards, the bottom of the sliding block I10 is connected with the piston rod 9, the bottom of the piston rod 9 is connected with the hydraulic cylinder 8, so as to drive the hydraulic cylinder 8 to bear force, further shock absorption can be achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an electromechanical device damping device which characterized in that: the damping device comprises an installation base (1), a bearing plate (5) and an electromechanical fixing plate (3), wherein fastening bolts (2) are symmetrically arranged at the left end and the right end of the installation base (1), rubber pads (2.1) are arranged below the fastening bolts (2), the installation base (1) is fixedly connected with a building through the fastening bolts (2), a plurality of damping sheets (4) are arranged above the two ends of the installation base (1), a plurality of upright columns (6) are arranged above the installation base (1), the upright columns (6) are hollow and are provided with movable connecting rods (7) above, hydraulic cylinders (8) are arranged on the inner bottom surfaces of the upright columns (6), piston rods (9) are arranged above the hydraulic cylinders (8), a first sliding block (10) is arranged above the piston rods (9), a first spring (11) is fixedly connected above the first sliding block (10), and the other end of the first spring (11) is fixedly connected with a second sliding block (12), the upper part of the second sliding block (12) is connected with the bottom of the connecting rod (7), a second spring (13) is arranged outside the connecting rod (7), the upper part of the connecting rod (7) is fixedly connected with the bearing plate (5), a first bolt (4.1) is arranged at the lower end of the damping sheet (4), a threaded hole matched with the first bolt (4.1) is formed in the mounting base (1), a first gasket (4.2) is arranged on the first bolt (4.1), the upper end of the damping sheet (4) is connected with the bearing plate (5), a second bolt (5.1) is arranged at two ends of the bearing plate (5), a second gasket (5.2) is arranged on the second bolt (5.1), a nut (5.3) matched with the second bolt (5.1) is arranged at the upper end of the damping sheet (4), a plurality of buffer rods (14) are fixedly connected with the upper part of the bearing plate (5), a damping spring (15) is arranged outside the buffer rods (14), and the upper end of the buffer rods (14) is fixedly connected with the electromechanical fixing plate (3), grooves (3.1) are formed in two sides of the electromechanical fixing plate (3), and through holes (3.2) are formed above the grooves (3.1).

2. The electromechanical device damping apparatus according to claim 1, wherein: the middle of the two ends of each damping piece (4) is arc-shaped and placed in a stacked mode, the lower end of each damping piece (4) is fixedly connected with the mounting base (1) through a first bolt (4.1), and the upper end of each damping piece (4) is fixedly connected with the bearing plate (5) through a second bolt (5.1) and a nut (5.3).

3. The electromechanical device damping apparatus according to claim 1, wherein: the damping sheet (4) is located on the inner side of the fastening bolt (2), and the stand columns (6) are uniformly distributed on the mounting base (1) and located on the inner side of the damping sheet (4).

4. The electromechanical device damping apparatus according to claim 1, wherein: the connecting rod (7) penetrates through the upper surface of the upright post (6), and the moving mode is up and down.