CN213562076U

CN213562076U - Suspension mounting structure of nitrogen spring assembly

Info

Publication number: CN213562076U
Application number: CN202021899662.4U
Authority: CN
Inventors: 杜丰政
Original assignee: Suzhou Stork Precision Machinery Co ltd
Current assignee: Suzhou Stork Precision Machinery Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-29
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a belong to nitrogen gas spring technical field, specifically be a nitrogen gas spring unit's suspension mounting structure, including the installation shell, the fixed bottom plate that is provided with of lower lateral wall of installation shell, the fixed chucking mechanism that is provided with of last lateral wall of bottom plate, the inside longitudinal fixity of installation shell is provided with nitrogen gas spring, nitrogen gas spring's lower extreme with the last lateral wall contact of bottom plate is connected, the upper end of installation shell transversely is provided with the press panel of symmetry, two the lower lateral wall of press panel all with nitrogen gas spring's lateral wall contact is connected, two the cavity has all been seted up to the lateral wall of press panel, two the inside of cavity all slides and is provided with the slide, makes the installation shell can install fixedly to the nitrogen gas spring of different model sizes, improves the practicality of installation shell greatly.

Description

Suspension mounting structure of nitrogen spring assembly

Technical Field

The utility model relates to a nitrogen spring technical field specifically is a nitrogen spring assembly's suspension mounting structure.

Background

The nitrogen spring is a novel elastic component using high-pressure nitrogen as a working medium, has small volume, large elasticity, long stroke, stable work, precise manufacture, long service life, gentle elasticity curve, no need of pre-tightening and the like, and relates to a suspension mounting structure in the using process of the nitrogen spring.

Mounting structure in the past can only carry out fixed mounting to the nitrogen gas spring of a size, when needs are installed fixedly to the nitrogen gas spring of equidimension not, can only change the mounting structure of corresponding model, and the use limitation is great, and use cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nitrogen gas spring unit's suspension mounting structure to current mounting structure who proposes in solving above-mentioned background can only fix the nitrogen gas spring of a model, can not install not equidimension nitrogen gas spring as required wantonly and fix, uses the great problem of limitation.

In order to achieve the above object, the utility model provides a following technical scheme: a suspension mounting structure of a nitrogen spring assembly comprises a mounting shell, a bottom plate is fixedly arranged on the lower side wall of the mounting shell, the upper side wall of the bottom plate is fixedly provided with a clamping mechanism, the inside of the mounting shell is longitudinally and fixedly provided with a nitrogen spring, the lower end of the nitrogen spring is in contact connection with the upper side wall of the bottom plate, symmetrical pressing plates are transversely arranged at the upper end of the mounting shell, the lower side walls of the two pressing plates are in contact connection with the side walls of the nitrogen spring, cavities are formed in the side walls of the two pressing plates, sliding plates are arranged in the two cavities in a sliding manner, a connecting rod is fixedly arranged between the two sliding plates, the upper side wall of the mounting shell is provided with clamping grooves which are uniformly distributed, the lower side wall of the pressing plate is fixedly provided with clamping rods, the clamping rod is clamped with the clamping groove, and symmetrical limiting mechanisms are fixedly arranged at two ends of the clamping groove.

Preferably, the clamping mechanism comprises two clamping plates, wherein the two clamping plates are fixedly connected with the upper side wall of the bottom plate, one side of each clamping plate adjacent to the other clamping plate is fixedly provided with a telescopic rod, the two ends of the telescopic rods adjacent to each other are fixedly provided with clamping blocks, the two clamping blocks are in contact connection with the side wall of the nitrogen spring, the two parts of the telescopic rods are fixedly sleeved with first springs, the two ends of the first springs adjacent to each other are fixedly connected with the side wall of the clamping blocks, and the two ends of the first springs deviated from are fixedly connected with the side wall of the clamping plates.

Preferably, stop gear includes the gag lever post, two the gag lever post transversely sets up the inside at the draw-in groove, the through-hole has been seted up to the pole wall of gag lever post, two the adjacent one end of gag lever post all with joint, two between the through-hole the one end that the gag lever post deviates from is all fixed to be provided with the stopper, two the pole wall of gag lever post is all fixed the second spring that has cup jointed, two the adjacent one end of second spring all with the lateral wall fixed connection of installation shell, two the one end that the second spring deviates from all with the lateral wall fixed connection of stopper.

Preferably, the bottom plate is fixedly connected with the mounting shell through symmetrical screws.

Preferably, pull rings are fixedly arranged at the ends of the two limit blocks which deviate from the two limit blocks.

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

through the common cooperation of cardboard, telescopic link, grip block, first spring, pressing plate, slide, connecting rod and kelly, make the installation shell can install fixedly to the nitrogen spring of different models size, improve the practicality of installation shell greatly.

Drawings

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

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

fig. 4 is an enlarged schematic structural view of a portion B in fig. 1.

In the figure: 1 installation shell, 2 bottom plates, 3 nitrogen spring, 4 pressing plates, 5 sliding plates, 6 connecting rods, 7 clamping rods, 8 clamping plates, 9 telescopic rods, 10 clamping blocks, 11 first springs, 12 limiting rods, 13 limiting blocks, 14 second springs and 15 pull rings.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: a suspension mounting structure of a nitrogen spring assembly comprises a mounting shell 1, a bottom plate 2 is fixedly arranged on the lower side wall of the mounting shell 1, a clamping mechanism is fixedly arranged on the upper side wall of the bottom plate 2, a nitrogen spring 3 is longitudinally and fixedly arranged in the mounting shell 1, the lower end of the nitrogen spring 3 is in contact connection with the upper side wall of the bottom plate 2, symmetrical pressing plates 4 are transversely arranged at the upper end of the mounting shell 1, the lower side walls of the two pressing plates 4 are in contact connection with the side wall of the nitrogen spring 3, cavities are formed in the side walls of the two pressing plates 4, sliding plates 5 are slidably arranged in the two cavities, a connecting rod 6 is fixedly arranged between the two sliding plates 5, clamping grooves which are uniformly distributed are formed in the upper side wall of the mounting shell 1, clamping rods 7 are fixedly arranged on the lower side walls of the pressing plates 4, the clamping rods 7 are clamped with the clamping grooves;

the clamping mechanism comprises two clamping plates 8, the two clamping plates 8 are fixedly connected with the upper side wall of the bottom plate 2, telescopic rods 9 are fixedly arranged on one sides adjacent to the two clamping plates 8, clamping blocks 10 are fixedly arranged at the ends adjacent to the two telescopic rods 9, the two clamping blocks 10 are in contact connection with the side walls of the nitrogen springs 3, first springs 11 are fixedly sleeved outside the two telescopic rods 9, the ends adjacent to the two first springs 11 are fixedly connected with the side walls of the clamping blocks 10, the ends, away from the two first springs 11, are fixedly connected with the side walls of the clamping plates 8, and the nitrogen springs 3 with different sizes are fixedly installed;

the limiting mechanism comprises limiting rods 12, the two limiting rods 12 are transversely arranged inside the clamping grooves, through holes are formed in the rod walls of the limiting rods 12, the adjacent ends of the two limiting rods 12 are clamped with the through holes, limiting blocks 13 are fixedly arranged at the deviated ends of the two limiting rods 12, second springs 14 are fixedly sleeved on the rod walls of the two limiting rods 12, the adjacent ends of the two second springs 14 are fixedly connected with the side wall of the mounting shell 1, the deviated ends of the two second springs 14 are fixedly connected with the side wall of the limiting blocks 13, the pressing plates 4 are limited and fixed, and the nitrogen springs 3 are pressed and fixed by the two pressing plates 4;

the bottom plate 2 is fixedly connected with the mounting shell 1 through symmetrical screws;

and pull rings 15 are fixedly arranged at the ends of the two limit blocks 13 which deviate from each other.

The working principle is as follows: place nitrogen spring 3 in the inside of installing shell 1, two first springs 11 promote the motion of lateral wall fixed connection's grip block 10, two grip blocks 10 are fixed with nitrogen spring 3 installation, it is fixed between bottom plate 2 and installing shell 1 through the screw, stimulate two and press according to pressure board 4, two are pressed according to pressure board 4 and are pressed nitrogen spring 3 and press fixedly, pulling pull ring 15, pull ring 15 drives lateral wall fixed connection's stopper 13 and removes, two stoppers 13 drive lateral wall fixed connection's gag lever post 12 and remove, make the joint between two gag lever posts 7 and the draw-in groove, loosen pull ring 15, second spring 14 stimulates lateral wall fixed connection's stopper 13 and removes, stopper 13 drives between lateral wall fixed connection's the gag lever post 12 and the through-hole joint, it is fixed to press according to pressure board 4.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 suspension mounting structure of the nitrogen spring assembly comprises a mounting shell (1) and is characterized in that a bottom plate (2) is fixedly arranged on the lower side wall of the mounting shell (1), a clamping mechanism is fixedly arranged on the upper side wall of the bottom plate (2), a nitrogen spring (3) is longitudinally and fixedly arranged in the mounting shell (1), the lower end of the nitrogen spring (3) is in contact connection with the upper side wall of the bottom plate (2), symmetrical pressing plates (4) are transversely arranged at the upper end of the mounting shell (1), the lower side walls of the two pressing plates (4) are in contact connection with the side walls of the nitrogen spring (3), cavities are formed in the side walls of the two pressing plates (4), sliding plates (5) are arranged in the cavities in a sliding mode, connecting rods (6) are fixedly arranged between the two sliding plates (5), and clamping grooves which are uniformly distributed are formed in the upper side wall of the mounting shell (1), the lower side wall of the pressing plate (4) is fixedly provided with a clamping rod (7), the clamping rod (7) is connected with the clamping groove in a clamped mode, and two ends of the clamping groove are fixedly provided with symmetrical limiting mechanisms.

2. The suspended mounting structure of a nitrogen spring assembly of claim 1, wherein: chucking mechanism includes two cardboard (8), two cardboard (8) all with the last lateral wall fixed connection of bottom plate (2), two one side that cardboard (8) are adjacent all fixes and is provided with telescopic link (9), two the one end that telescopic link (9) are adjacent all fixes and is provided with grip block (10), two grip block (10) all with the lateral wall contact of nitrogen spring (3) is connected, two first spring (11) have all been fixed to have cup jointed in the outside of telescopic link (9), two the one end that first spring (11) are adjacent all with the lateral wall fixed connection of grip block (10), two the one end that first spring (11) deviate from all with the lateral wall fixed connection of cardboard (8).

3. The suspended mounting structure of a nitrogen spring assembly of claim 1, wherein: stop gear includes gag lever post (12), two gag lever post (12) transversely sets up the inside at the draw-in groove, the through-hole has been seted up to the pole wall of gag lever post (12), two the adjacent one end of gag lever post (12) all with joint, two between the through-hole the one end that gag lever post (12) deviates from all fixedly is provided with stopper (13), two second spring (14), two have all been cup jointed fixedly to the pole wall of gag lever post (12) the adjacent one end of second spring (14) all with the lateral wall fixed connection of installation shell (1), two the one end that second spring (14) deviate from all with the lateral wall fixed connection of stopper (13).

4. The suspended mounting structure of a nitrogen spring assembly of claim 1, wherein: the bottom plate (2) is fixedly connected with the mounting shell (1) through symmetrical screws.

5. A nitrogen spring assembly suspension mounting arrangement, as claimed in claim 3, wherein: and pull rings (15) are fixedly arranged at the ends of the two limit blocks (13) which deviate from each other.