CN216618404U

CN216618404U - Damping device for coal electromechanical equipment

Info

Publication number: CN216618404U
Application number: CN202122876803.1U
Authority: CN
Inventors: 李志燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-27
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a damping device for coal electromechanical equipment in the technical field of coal equipment damping, which comprises a base, wherein a plurality of groups of damping components are arranged on the upper surface of the base, a connecting plate is arranged at the top end of each damping component, vertical plates are connected to two sides of the upper surface of the connecting plate, a lower mounting seat is arranged on the upper surface of the connecting plate and between the two groups of vertical plates, electric telescopic rods are arranged on the outer side surfaces of the two groups of vertical plates, the bottom ends of the electric telescopic rods penetrate through the vertical plates, mounting plates are connected to the bottom ends of the two groups of electric telescopic rods, and protective steel plates, sound insulation plates, damping cushions and damping cushions are sequentially arranged on the mounting plates from inside to outside. The practicability is good.

Description

Damping device for coal electromechanical equipment

Technical Field

The utility model relates to the technical field of coal equipment damping, in particular to a damping device for coal electromechanical equipment.

Background

Coal vibrating screens, coal crushers, dryers and the like are generally used in coal mines during production, and strong vibration is generated in the using process of the equipment, so that a damping device needs to be arranged at the bottom of the equipment. However, most of the existing damping devices only provide damping for coal electromechanical equipment from a single direction, and therefore the damping device is poor in damping effect, poor in protection effect, and low in service life of the coal electromechanical equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damping device for coal electromechanical equipment, and aims to solve the problems that the damping device for the coal electromechanical equipment provided in the background art is poor in damping effect and inconvenient to install the coal electromechanical equipment.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a coal is damping device for electromechanical device, includes the base, the last surface mounting of base has a plurality of groups damper, the connecting plate is installed on damper's top, the upper surface both sides of connecting plate are connected with the riser, the upper surface of connecting plate just is located and is equipped with down the mount pad between two sets of risers, and is two sets of electric telescopic handle is installed to the lateral surface of riser, and electric telescopic handle's bottom runs through the riser, and is two sets of electric telescopic handle's bottom is connected with the mounting panel, the mounting panel is by interior protection steel sheet, acoustic celotex board, shock pad and cushion that are equipped with in proper order outside to.

Further: the adjustable vertical plate comprises two sets of vertical plates, L-shaped mounting plates are mounted at the top ends of the vertical plates, adjusting bolts are vertically inserted into transverse plates of the L-shaped mounting plates, lower pressing plates are movably connected to the bottom ends of the adjusting bolts through bearings, and the lower surfaces of the lower pressing plates are opposite to lower mounting seats.

Further: two sets of the screw rod is installed to the surface both sides of mounting panel, the screw rod runs through the riser, and threaded connection has the nut on the screw rod, the nut laminating is at the surface of riser.

Further: the damping assembly comprises an outer sleeve and an inner sleeve, the outer sleeve is inserted into an inner cavity of the inner sleeve, a plurality of groups of damping springs are arranged at the bottom end of the inner sleeve, and the top ends of the damping springs are mounted at the bottom end of the outer sleeve.

Further: the coal electromechanical device is characterized in that a plurality of groups of connecting springs are arranged between the shock pad and the buffer pad, the connecting springs are arranged in the horizontal direction, and a rubber pad is further arranged on the outer surface of the buffer pad and closely attached to the outer surface of the coal electromechanical device.

Further: the cross section of the lower mounting seat is arc-shaped, and one side of the lower mounting seat close to the coal electromechanical equipment is provided with corrugated bulges.

Further: and a protective pad is bonded on the lower surface of the lower pressing plate.

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

1. according to the utility model, the damping spring in the damping assembly and the damping pad, the buffer pad and the connecting spring in the mounting plate can provide a damping and buffering effect for the coal electromechanical equipment from multiple directions, so that the coal electromechanical equipment is effectively protected, the damping effect is good, and the service life of the coal electromechanical equipment is prolonged.

2. The installation method is simple and stable in connection, the installation plate can be prevented from being extruded by the coal electromechanical equipment and moving towards the outside through the arrangement of the screw rod and the nut, the safety effect is achieved, and the using effect is good.

Drawings

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

FIG. 2 is a schematic view of the shock absorbing assembly of the present invention;

fig. 3 is a sectional view showing the internal structure of the mounting plate of the present invention.

In the figure: 1. a base; 2. a connecting plate; 3. a shock absorbing assembly; 301. an outer sleeve; 302. an inner sleeve; 303. a damping spring; 4. a vertical plate; 5. an electric telescopic rod; 6. mounting a plate; 601. a protective steel plate; 602. a sound insulating board; 603. a shock pad; 604. a connecting spring; 605. a cushion pad; 606. a rubber pad; 7. a lower mounting seat; 8. a screw; 9. a nut; 10. an L-shaped mounting plate; 11. a lower pressing plate; 12. and adjusting the bolt.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1 and fig. 3, the present invention provides a technical solution: a damping device for coal electromechanical equipment comprises a base 1, wherein a plurality of groups of damping components 3 are arranged on the upper surface of the base 1, a connecting plate 2 is arranged at the top end of each damping component 3, vertical plates 4 are connected to two sides of the upper surface of the connecting plate 2, a lower mounting seat 7 is arranged on the upper surface of the connecting plate 2 and between the two groups of vertical plates 4, electric telescopic rods 5 are arranged on the outer side surfaces of the two groups of vertical plates 4, the bottom ends of the electric telescopic rods 5 penetrate through the vertical plates 4, mounting plates 6 are connected to the bottom ends of the two groups of electric telescopic rods 5, protective steel plates 601, sound insulation plates 602, damping pads 603 and damping pads 605 are sequentially arranged on the mounting plates 6 from inside to outside, before use, the electric telescopic rods 5 are communicated with an external power supply and a control switch, when in use, the coal electromechanical equipment is placed on the lower mounting seats 7, then, the electric telescopic rods 5 are started to drive the two groups of mounting plates 6 to move towards opposite directions, the coal electromechanical equipment is installed, wherein the protective steel plate 601 in the installation plate 6 mainly has the effects of improving the overall strength and hardness of the installation plate 6, the sound insulation plate 602 can absorb noise generated by the coal electromechanical equipment during operation, and the shock absorption pads 603, the buffer pads 605 and the shock absorption assemblies 3 can provide shock absorption and buffering effects for the coal electromechanical equipment from the directions of two sides and the bottom end, so that the coal electromechanical equipment is effectively protected, and the service life of the coal electromechanical equipment is prolonged.

Referring to fig. 1, preferably, an L-shaped mounting plate 10 is mounted at the top ends of two sets of vertical plates 4, an adjusting bolt 12 is vertically inserted into a transverse plate of the L-shaped mounting plate 10, the bottom end of the adjusting bolt 12 is movably connected with a lower pressing plate 11 through a bearing, and the lower surface of the lower pressing plate 11 faces the lower mounting base 7, after the coal electromechanical equipment is mounted at the left and right positions through two sets of mounting plates 6, the adjusting bolt 12 on the L-shaped mounting plate 10 is rotated, the adjusting bolt 12 drives the lower pressing plate 11 to move downwards, so that the lower surface of the lower pressing plate 11 is attached to the top end of the coal electromechanical equipment, and connection and mounting of the coal electromechanical equipment can be reinforced in multiple directions.

Referring to fig. 1, preferably, screw rods 8 are installed on two sides of the outer surface of two sets of mounting plates 6, the screw rods 8 penetrate through the vertical plates 4, nuts 9 are connected to the screw rods 8 through threads, the nuts 9 are attached to the outer surface of the vertical plates 4, the top ends of the screw rods 8 are fixedly installed on the outer surface of the mounting plates 6, when the nuts 9 are not connected to the screw rods 8 through threads, the mounting plates 6 can move left and right, the mounting plates 6 are extruded by coal electromechanical devices, the nuts 9 are rotated, the positions of the screw rods 8 at the moment are not moved any more, the positions of the mounting plates 6 are reinforced, the mounting plates 6 can be prevented from shaking, and a safety effect is achieved.

Referring to fig. 2, preferably, the damping assembly 3 includes an outer sleeve 301 and an inner sleeve 302, the outer sleeve 301 is inserted into an inner cavity of the inner sleeve 302, a plurality of damping springs 303 are disposed at a bottom end of the inner sleeve 302, and top ends of the damping springs 303 are mounted at a bottom end of the outer sleeve 301, the outer sleeve 301 can move up and down along with the extension and retraction of the damping springs 303, i.e., the damping assembly can perform a damping function up and down.

Referring to fig. 3, preferably, a plurality of sets of connecting springs 604 are arranged between the damping pad 603 and the cushion pad 605, the connecting springs 604 are arranged in a horizontal direction, a rubber pad 606 is further arranged on the outer surface of the cushion pad 605, the rubber pad 606 is tightly attached to the outer surface of the coal electromechanical device, the damping effect of the connecting springs 604 matching with the damping pad 603 and the cushion pad 605 is better, and the rubber pad 606 mainly plays a role in protection, so that the coal electromechanical device is prevented from being damaged due to too large extrusion force of the mounting plate 6.

Referring to fig. 1, preferably, the cross section of the lower mounting base 7 is arc-shaped, and one side of the lower mounting base 7 close to the coal electromechanical device is provided with corrugated protrusions, which can increase the contact area and friction force with the coal electromechanical device, and improve the stability of connection between the lower mounting base 7 and the coal electromechanical device.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: the lower surface of lower clamp plate 11 bonds and has the protection pad, and the protection pad is flexible protection pad, and the effect prevents that the too big power of lower clamp plate 11 from causing the damage for coal electromechanical device when pushing down.

The working principle is as follows: when the utility model is used, firstly, the coal electromechanical equipment is placed on the lower mounting seat 7, the electric telescopic rod 5 is started to drive the two groups of mounting plates 6 to move towards opposite directions, then the adjusting bolt 12 on the L-shaped mounting plate 10 is rotated, the adjusting bolt 12 drives the lower pressing plate 11 to move downwards, the two groups of mounting plates 6 can be matched with the positions where the coal electromechanical equipment can be reinforced and mounted from multiple directions, the mounting method is simple and stable in connection, wherein the shock absorption pad 603, the connecting spring 604 and the buffer pad 605 in the mounting plate 6 have certain shock absorption and energy absorption functions, can absorb part of vibration generated when the coal electromechanical equipment works, the shock absorption spring 303 in the shock absorption assembly 3 can drive the outer sleeve 301 to move upwards and downwards, the mounting plate 6 can provide certain shock absorption and buffer functions for the coal electromechanical equipment from two side directions and the bottom direction, and effectively protects the coal electromechanical equipment, the service life of the coal electromechanical equipment is prolonged, and the practicability is good.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coal is damping device for electromechanical device, includes base (1), its characterized in that: the utility model discloses a damping device for a motor vehicle, including base (1), upper surface mounting has a plurality of groups damper (3), connecting plate (2) are installed on the top of damper (3), the upper surface both sides of connecting plate (2) are connected with riser (4), the upper surface of connecting plate (2) just is located and is equipped with down mount pad (7) between two sets of riser (4), and is two sets of electric telescopic handle (5) are installed to the lateral surface of riser (4), and the bottom of electric telescopic handle (5) runs through riser (4), and is two sets of the bottom of electric telescopic handle (5) is connected with mounting panel (6), mounting panel (6) are equipped with protection steel sheet (601), acoustic celotex board (602), shock pad (603) and cushion (605) by interior outside in proper order.

2. The coal electromechanical device damping device according to claim 1, characterized in that: l-shaped mounting plates (10) are mounted at the top ends of the two sets of vertical plates (4), adjusting bolts (12) are vertically inserted into transverse plates of the L-shaped mounting plates (10), the bottom ends of the adjusting bolts (12) are movably connected with lower pressing plates (11) through bearings, and the lower surfaces of the lower pressing plates (11) are opposite to the lower mounting seats (7).

3. The coal electromechanical device damping device according to claim 1, characterized in that: two sets of screw rod (8) are installed to the surface both sides of mounting panel (6), riser (4) are run through in screw rod (8), and threaded connection has nut (9) on screw rod (8), nut (9) laminating is at the surface of riser (4).

4. The coal electromechanical device damping device according to claim 1, characterized in that: the damping assembly (3) comprises an outer sleeve (301) and an inner sleeve (302), the outer sleeve (301) is inserted into an inner cavity of the inner sleeve (302), a plurality of groups of damping springs (303) are arranged at the bottom end of the inner sleeve (302), and the top ends of the damping springs (303) are arranged at the bottom end of the outer sleeve (301).

5. The coal electromechanical device damping device according to claim 1, characterized in that: a plurality of groups of connecting springs (604) are arranged between the shock absorption pad (603) and the cushion pad (605), the connecting springs (604) are arranged in the horizontal direction, a rubber pad (606) is further arranged on the outer surface of the cushion pad (605), and the rubber pad (606) is tightly attached to the outer surface of the coal electromechanical equipment.

6. The coal electromechanical device damping device according to claim 1, characterized in that: the cross section of the lower mounting seat (7) is arc-shaped, and one side of the lower mounting seat (7) close to the coal electromechanical equipment is provided with corrugated bulges.

7. The coal electromechanical device damping device according to claim 2, characterized in that: and a protective pad is bonded on the lower surface of the lower pressing plate (11).