CN220980176U

CN220980176U - Combined spring sleeve

Info

Publication number: CN220980176U
Application number: CN202322956207.3U
Authority: CN
Inventors: 林致忠; 龙运坤; 周发权; 何忠意
Original assignee: Ningbo Haishu Yuzhong Metal Products Co ltd
Current assignee: Ningbo Haishu Yuzhong Metal Products Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-05-17
Anticipated expiration: 2033-10-31

Abstract

The utility model provides a combined spring sleeve, and belongs to the technical field of spring sleeves. This kind of modular spring housing, including the mounting panel, the inside of mounting panel is equidistant all around is equipped with a plurality of screw mouths, and the equal threaded connection in inside of a plurality of screw mouths has the threaded rod, the outside of a plurality of threaded rods all overlaps and is equipped with the lock sleeve, spring housing shell is installed to one side of mounting panel, and first slide is installed to bottom one side of spring housing shell, the inside of first slide is equipped with the recess, and the inside of recess is equipped with the gasket, the second slide is all installed to the outside both sides of first slide, and the inside of second slide is equipped with adjustment mechanism, adjustment mechanism includes a pair of fixture block, the bottom both sides of mounting panel all are connected with the gag lever post, the inside of a pair of second slide all is equipped with the through-hole, the bottom of a pair of gag lever post all runs through the through-hole to extend to the bottom, through being equipped with adjustment mechanism, be convenient for adjust the compression volume of extension spring, improve the usability of spring.

Description

Combined spring sleeve

Technical Field

The utility model relates to the technical field of spring sleeves, in particular to a combined spring sleeve.

Background

A spring is a mechanical part that works with elasticity. Parts made of elastic materials deform under the action of external force, and recover after the external force is removed. Typically made of spring steel. The spring is of various kinds and is divided into spiral spring, plate spring, special spring, etc.

The spring in the market is various, the use requirement of people can be basically met, the existing spring is generally inconvenient to drive and adjust the compression amount of the spring when in use, the adjustment of the elastic force when in use is greatly influenced, and the reliability of the spring is greatly influenced.

Disclosure of utility model

In order to make up for the defects, the utility model provides a combined spring sleeve.

The utility model is realized in the following way:

The utility model provides a modular spring housing, includes the mounting panel, the inside of mounting panel is equidistant all around is equipped with a plurality of screw thread mouths, and a plurality of equal threaded connection in inside of screw thread mouths has the threaded rod, a plurality of the outside of threaded rod is all overlapped and is equipped with the lock sleeve, spring housing casing is installed to one side of mounting panel, just first slide is installed to bottom one side of spring housing casing, the inside of first slide is equipped with the recess, just the inside of recess is equipped with the gasket, the second slide is all installed to the outside both sides of first slide, just the inside of second slide is equipped with adjustment mechanism, adjustment mechanism includes a pair of fixture block.

Further, the bottom both sides of mounting panel all are connected with the gag lever post, a pair of the inside of second slide all is equipped with the through-hole, a pair of the bottom of gag lever post all runs through the through-hole to extend to the bottom.

Further, both sides of the through hole are provided with mounting grooves, one pair of the mounting grooves are connected with a reset spring, and one end of the reset spring is connected with a clamping block.

The beneficial effect of adopting above-mentioned further scheme is, through being equipped with the fixture block, can compress extension spring.

Further, one end of the clamping block is hemispherical, first clamping grooves are formed in two sides of the limiting rod, and a plurality of second clamping grooves are formed in the tops of the first clamping grooves.

The beneficial effect of adopting above-mentioned further scheme is, through installing a pair of gag lever post, can support and keep balanced in first slide removal in-process.

Further, the first clamping groove and the second clamping groove are hemispherical, and the pair of clamping blocks are mutually clamped with the pair of first clamping grooves.

The beneficial effect of adopting above-mentioned further scheme is, through being equipped with first draw-in groove second draw-in groove, the fixture block of being convenient for and the mutual block of first draw-in groove second draw-in groove are fixed first slide and second slide.

Further, the inside of spring housing shell is connected with the connecting rod, just the extension spring is established to the outside cover of connecting rod, extension spring's bottom and gasket interconnect.

The beneficial effects of the utility model are as follows: according to the combined spring sleeve obtained through the design, when the lengthened spring is used, the mounting plate is fixed through the threaded rods, then the threaded rods are fixed through the locking sleeves, then when the compression amount of the lengthened spring is required to be adjusted, the first sliding plate is pulled to pull the two pairs of clamping blocks, the reset spring is extruded, the reset spring drives the clamping blocks to move, so that the clamping blocks are separated from the first clamping grooves, the second sliding plate drives the first sliding plate to extrude the lengthened spring, the two pairs of clamping blocks are mutually clamped with the second clamping grooves after compression is completed, and the first sliding plate and the second sliding plate are fixed, so that the compression amount of the lengthened spring is adjusted, and the combined spring is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed to be practical in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without the inventive effort of a person skilled in the art.

FIG. 1 is a schematic perspective view of a modular spring housing according to the present utility model;

FIG. 2 is a schematic perspective exploded view of a modular spring housing according to the present utility model;

fig. 3 is a schematic plan sectional view of a stop lever of a combination spring housing according to the present utility model.

In the figure: 1001. a mounting plate; 1002. a threaded port; 1003. a threaded rod; 1004. a locking sleeve; 1005. a spring housing; 1006. a connecting rod; 1007. lengthening the spring; 1008. a gasket; 1009. a first slide plate; 2001. a limit rod; 2002. a second slide plate; 2003. a through hole; 2004. a mounting groove; 2005. a return spring; 2006. a clamping block; 2007. a first clamping groove; 2008. and a second clamping groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Embodiment one of a Combined spring housing of the utility model

The utility model provides the following technical scheme: as referring to fig. 1, the device comprises a mounting plate 1001, a plurality of screw holes 1002 are formed in the periphery of the inside of the mounting plate 1001 at equal distances, a threaded rod 1003 is connected to the inside of each screw hole 1002 in a threaded manner, a locking sleeve 1004 is sleeved outside each threaded rod 1003, a spring sleeve housing 1005 is mounted on one side of the mounting plate 1001, a first sliding plate 1009 is mounted on one side of the bottom of the spring sleeve housing 1005, a groove is formed in the inside of the first sliding plate 1009, a gasket 1008 is arranged in the groove, a second sliding plate 2002 is mounted on two sides of the outside of the first sliding plate 1009, an adjusting mechanism is arranged in the second sliding plate 2002, the adjusting mechanism comprises a pair of clamping blocks 2006, a connecting rod 1006 is connected to the inside of the spring sleeve housing 1005, an extension spring 1007 is sleeved outside the connecting rod 1007, and the bottom end of the extension spring 1007 is connected with the gasket 1008.

The second embodiment of the combined spring sleeve

Referring to fig. 2 and 3, specifically, as shown in fig. 2 and 3, two sides of the bottom of the mounting plate 1001 are connected with a limiting rod 2001, through holes 2003 are formed in the second slide plate 2002, the bottom ends of the limiting rods 2001 penetrate through the through holes 2003 and extend to the bottom, mounting grooves 2004 are formed in two sides of the through holes 2003, a return spring 2005 is connected to one side of the inside of the mounting grooves 2004, a clamping block 2006 is connected to one end of the return spring 2005, one end of the clamping block 2006 is hemispherical, first clamping grooves 2007 are formed in two sides of the limiting rod 2001, a plurality of second clamping grooves 2008 are formed in the top of the first clamping grooves 2007, the first clamping grooves 2007 and the second clamping grooves 2008 are hemispherical, the first clamping grooves 2007 and the second clamping grooves 2008 are clamped with the first clamping grooves 2007, the extension springs 1007 can be compressed by the aid of the mounting grooves 2004, the first slide plate 1009 can be supported and kept balanced by the aid of the fact that the first clamping grooves 2007 are formed in the second clamping grooves 2008, and the first clamping grooves 2007 and the first slide plate 2007 and the second clamping grooves 2007 are convenient to be fixed with the first clamping grooves 2007 and the second clamping grooves 2007.

Specifically, the working principle of the combined spring sleeve is as follows: when the lengthened spring 1007 is used, the mounting plate 1001 is fixed through the threaded rods 1003, then the threaded rods 1003 are fixed through the locking sleeves 1004, then when the compression amount of the lengthened spring 1007 needs to be adjusted, the first sliding plate 1009 is pulled, the two pairs of clamping blocks 2006 are pulled, the reset spring 2005 is extruded, the reset spring 2005 drives the clamping blocks 2006 to move, the clamping blocks 2006 are separated from the first clamping grooves 2007, the second sliding plate 2002 is convenient to drive the first sliding plate 1009 to extrude the lengthened spring 1007, after compression is completed, the two pairs of clamping blocks 2006 are mutually clamped with the plurality of second clamping grooves 2008, the first sliding plate 1009 and the second sliding plate 2002 are fixed, and therefore the compression amount of the lengthened spring 1007 is adjusted, and the lengthened spring is convenient to use.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A combined spring housing is characterized by comprising a mounting plate (1001),

The inside of mounting panel (1001) is equidistant all around is equipped with a plurality of screw thread mouths (1002), and a plurality of equal threaded connection in inside of screw thread mouths (1002) has threaded rod (1003), a plurality of the outside of threaded rod (1003) all overlaps and is equipped with lock sleeve (1004), spring housing (1005) are installed to one side of mounting panel (1001), just first slide (1009) are installed to bottom one side of spring housing (1005), the inside of first slide (1009) is equipped with the recess, just the inside of recess is equipped with gasket (1008), second slide (2002) are all installed to the outside both sides of first slide (1009), just the inside of second slide (2002) is equipped with adjustment mechanism, adjustment mechanism includes a pair of fixture block (2006).

2. The combined spring sleeve according to claim 1, wherein both sides of the bottom of the mounting plate (1001) are connected with a limit rod (2001), through holes (2003) are formed in the second slide plates (2002), and the bottom ends of the limit rods (2001) penetrate through the through holes (2003) and extend to the bottom.

3. The combined spring sleeve according to claim 2, wherein mounting grooves (2004) are formed in two sides of the through hole (2003), a pair of mounting grooves (2004) are connected to a return spring (2005) on one side of the inside, and a clamping block (2006) is connected to one end of the return spring (2005).

4. The combined spring sleeve according to claim 2, wherein one end of the clamping block (2006) is hemispherical, both sides of the limiting rod (2001) are provided with first clamping grooves (2007), and the top of the pair of first clamping grooves (2007) is provided with a plurality of second clamping grooves (2008).

5. The combination spring housing of claim 4, wherein the first and second slots (2007, 2008) are hemispherically shaped, and a pair of the clips (2006) are engaged with the pair of first slots (2007).

6. The combination spring housing according to claim 1, wherein a connecting rod (1006) is connected to the inside of the spring housing body (1005), and an extension spring (1007) is sleeved on the outside of the connecting rod (1006), and the bottom end of the extension spring (1007) is connected to a spacer (1008).