CN210034804U

CN210034804U - Damping base for paper rolling

Info

Publication number: CN210034804U
Application number: CN201920802496.2U
Authority: CN
Inventors: 汪元红; 汪正喜; 郑德彬
Original assignee: Henan Qianka Painting And Paper Products Co Ltd
Current assignee: Henan Qianka Painting And Paper Products Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-07
Anticipated expiration: 2029-05-30

Abstract

The utility model belongs to the technical field of shock attenuation, especially, be a vibration damping mount for paper rolling, including upper casing, lower plate, bed plate, wherein use supporting spring between lower plate and the bed plate, be tension spring between upper casing and the bed plate, the damping cylinder sets up in lower plate central point, and the centre of a circle of lower plate is concentric circle system, and the damping cylinder runs through to be fixed at the bed plate, and sliding connection between the bed plate, is provided with upper spacing and lower spacing on the damping cylinder, and upper spacing and lower spacing are fixed at the damping cylinder, and the bottom plate is in between upper spacing and lower spacing, be equipped with connecting platform between bottom plate and the workstation, connecting platform's connected mode is bolted connection, its structural design is simple, convenient to use; the shock attenuation is effectual, has satisfied the user demand of paper rolling, is favorable to the product to be promoted.

Description

Damping base for paper rolling

Technical Field

The utility model belongs to the technical field of the shock attenuation, concretely relates to vibration damping mount is used in paper rolling.

Background

The shock absorber is widely applied to various fields of life, production, precision research and development, engineering instruments, aviation, automobiles and the like. The types of common shock absorbers on the market are roughly classified into hydraulic type, pneumatic type, cylinder type, spring type and the like. The hydraulic and pneumatic shock absorbers have slow return speed and are not suitable for the shock absorption of the reverse side of low-frequency and high-frequency vibration. The pneumatic shock absorber requires a large force to be expanded and contracted when initially compressed, and most of the pneumatic shock absorbers are applied to heavy industries and cannot be used as shock absorbers for light-weight devices.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a vibration damping mount for paper rolling has light-duty, simple structure, characteristics such as the installation of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a damping base for paper rolling comprises an upper shell, a lower bottom plate, a base plate and a connecting platform, wherein a plurality of supporting springs are arranged between the lower bottom plate and a base plate seat; a damping cylinder is arranged at the center of the lower bottom plate; the damping cylinder penetrates through the base plate and is connected with the base plate in a sliding manner; the damping cylinder is provided with an upper limit and a lower limit, and the upper limit and the lower limit are respectively positioned on the damping cylinders on the upper side and the lower side of the base plate; a plurality of tension springs are arranged between the upper shell and the bottom plate seat; the damping cylinder and the lower bottom plate are arranged concentrically and are tightly welded with the lower bottom plate; a plurality of groups of reinforcing ribs are welded on the base plate, and the upper ends of the reinforcing ribs extend out of the upper shell; the connecting platform is horizontally connected to the upper end of the reinforcing rib.

Preferably, the centers of the supporting spring and the tension spring are both provided with spring sliding sleeves, and the supporting spring and the tension spring are uniformly distributed around the damping cylinder.

Preferably, the damping base connecting platform for paper rolling is provided with a positioning bolt, and the connecting platform is provided with a positioning boss matched with the paper rolling machine support.

Preferably, the supporting spring and the tension spring are in a stress balance state under a normal state.

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

1. the utility model provides an elastic spring area adopts the combined material who is made by carbon fibre and glass steel, rather than general metal material or plastics. This vibration damping mount for paper rolling is light for the metal quality, under the same standard, the utility model provides a damping device's weight often can not be to the half of current damping device weight. The volume of the damping device is smaller than that of the existing damping device with the same standard.

2. The utility model provides a vibration damping mount for paper rolling is receiving the reverse restoring force crescent that extruded in-process produced, and its recovery time is shorter than current damping device, and fatigue resistance is better, the cost is lower, is particularly suitable for being used for as the damping device of high frequency vibrations.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

in the figure: 1. the device comprises an upper shell 2, a lower bottom plate 3, a base plate 4, a bolt 5, a tension spring 6, an upper limit 7, a lower limit 8, a support spring 9, a damping cylinder 10, reinforcing ribs 11 and a connecting platform.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a vibration damping mount for paper rolling which characterized in that: the device comprises an upper shell 1, a lower bottom plate 2, a base plate 3 and a connecting platform 11, wherein a plurality of supporting springs 8 are arranged between the lower bottom plate 2 and the base plate base 3; a damping cylinder 9 is arranged at the central position of the lower bottom plate 2; the damping cylinder 9 penetrates through the base plate 3 and is connected with the base plate 3 in a sliding manner; the damping cylinder 9 is provided with an upper limit 6 and a lower limit 7, and the upper limit 6 and the lower limit 7 are respectively positioned on the damping cylinders 9 at the upper side and the lower side of the base plate 3; a plurality of tension springs 5 are arranged between the upper shell 1 and the bottom plate seat 3; the damping cylinder 9 and the lower bottom plate 2 are arranged concentrically and are tightly welded with the lower bottom plate 2; a plurality of groups of reinforcing ribs 10 are welded on the base plate 3, and the upper ends of the reinforcing ribs 10 extend out of the upper shell 1; the connecting platform 11 is horizontally connected to the upper end of the reinforcing rib 10.

Specifically, the centers of the supporting spring 8 and the tension spring 5 are both provided with spring sliding sleeves, and the supporting spring 8 and the tension spring 5 are both uniformly distributed around the damping cylinder 9. Specifically, the damping base for paper rolling is provided with positioning bolt 4 on damping base connecting platform 11 for paper rolling, and connecting platform 11 is provided with the location boss matched with paper rolling machine support.

Specifically, the supporting spring 8 and the tension spring 5 are in a stress balance state in a normal state.

The utility model discloses a theory of operation and use flow: the utility model discloses an operating principle for utilize the spring to receive under the pressure that it self can bear under the state that can have from the state of restoring to the throne and can relax pressure shock greatly, the utility model discloses absorb vibrations, consume the merit to turn into heat energy with the merit and give off, thereby eliminate the continuous vibrations to paper rolling machine.

The utility model discloses an use flow: the support mounting of paper rolling machine can produce vibrations at paper rolling machine during operation on connecting platform, and vibration feedback to vibration damping mount, the shock absorber spring vibrations in the vibration damping mount absorb vibrations, turn into the heat to kinetic energy, thereby absorb vibrations, the bed plate can contact spacingly when big buoyancy vibrations, and the inside spring of vibration damping mount also can be protected to the protective apparatus, and elasticity spring support and tension spring system are in stress balance state all the time under normal operating condition.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vibration damping mount for paper rolling which characterized in that: comprises an upper shell (1), a lower base plate (2), a base plate (3) and a connecting platform (11), wherein a plurality of supporting springs (8) are arranged between the lower base plate (2) and the base plate (3); a damping cylinder (9) is arranged at the center of the lower bottom plate (2); the damping cylinder (9) penetrates through the base plate (3) and is connected with the base plate (3) in a sliding manner; the damping cylinder (9) is provided with an upper limit (6) and a lower limit (7), and the upper limit (6) and the lower limit (7) are respectively positioned on the damping cylinders (9) on the upper side and the lower side of the base plate (3); a plurality of tension springs (5) are arranged between the upper shell (1) and the base plate (3); the damping cylinder (9) and the lower bottom plate (2) are concentrically arranged and are tightly welded with the lower bottom plate (2); a plurality of groups of reinforcing ribs (10) are welded on the base plate (3), and the upper ends of the reinforcing ribs (10) extend out of the upper shell (1); the connecting platform (11) is horizontally connected to the upper end of the reinforcing rib (10).

2. The vibration damping mount for rolling paper according to claim 1, characterized in that: the centers of the supporting spring (8) and the tension spring (5) are both provided with spring sliding sleeves, and the supporting spring (8) and the tension spring (5) are uniformly distributed around the damping cylinder (9).

3. The vibration damping mount for rolling paper according to claim 1, characterized in that: and the connecting platform (11) is provided with a positioning bolt (4), and the connecting platform (11) is provided with a positioning boss matched with the paper winder bracket.

4. The vibration damping mount for rolling paper according to claim 2, characterized in that: the supporting spring (8) and the tension spring (5) are in a stress balance state under a normal state.