CN218670389U

CN218670389U - High-strength spring with good shock absorption

Info

Publication number: CN218670389U
Application number: CN202221503427.XU
Authority: CN
Inventors: 张学伟; 代胜平
Original assignee: Foshan Shunde Hexie Gas Spring Co ltd
Current assignee: Foshan Shunde Hexie Gas Spring Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2023-03-21
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a high strength spring that shock attenuation nature is good, including strutting arrangement, strutting arrangement lower extreme fixedly connected with connecting plate, strutting arrangement upper end fixedly connected with fixed plate, strutting arrangement's the equal fixedly connected with mounting panel of one end is kept away from to connecting plate and fixed plate, and two mounting panel upper ends equidistance open have a plurality of locating hole, four fixed blocks of strutting arrangement upper portion surface equidistance fixedly connected with, and four fixed block lower extreme middle parts all activity interlude are connected with second stabilizing mean. A high strength spring that shock attenuation nature is good, through setting up strutting arrangement to make the device first activity post and second activity post all slide at the surface of second spliced pole when the atress, and listen the first spring of second activity post extrusion, thereby it is spacing to first activity post and second activity post through the second spliced pole that sets up, improved stability, make device non-deformable.

Description

High-strength spring with good shock absorption

Technical Field

The utility model relates to a spring technical field, in particular to high strength spring that shock attenuation nature is good.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material is deformed under the action of external force, and is recovered after the external force is removed, and is generally made of spring steel, the types of springs are complex and various, and mainly comprise a spiral spring, a volute spiral spring, a plate spring, a special-shaped spring and the like according to the shape, and the existing high-strength spring has at least the following defects: 1. the damping effect of the existing spring can slowly decline in the long-time use process, so that the service life of equipment is influenced; 2. the existing spring is poor in stability, and the height of the existing spring is inconvenient to adjust according to installation requirements, so that a novel high-strength spring with good shock absorption performance is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high-strength spring with good damping properties, which can effectively solve the problems of the prior art.

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

the utility model provides a high strength spring that shock attenuation nature is good, includes strutting arrangement, strutting arrangement lower extreme fixedly connected with connecting plate, strutting arrangement upper end fixedly connected with fixed plate, strutting arrangement's the equal fixedly connected with mounting panel of one end is kept away from to connecting plate and fixed plate, and two mounting panel upper ends equidistance open has a plurality of locating hole, four fixed blocks of strutting arrangement upper portion surface equidistance fixedly connected with, and the equal activity interlude in four fixed block lower extreme middle parts are connected with second stabilizing mean, second stabilizing mean upper end runs through four fixed blocks respectively and all is in the same place with fixed plate fixed connection, four connecting blocks of strutting arrangement lower part surface equidistance fixedly connected with, and the equal activity interlude in middle part of four connecting block upper ends is connected with first stabilizing mean, first stabilizing mean lower extreme runs through four connecting blocks respectively and all is in the same place with connecting plate fixed connection.

Preferably, the supporting device comprises a first connecting column, a connecting groove is formed in the first connecting column, a shrinking mechanism is movably and alternately connected in the connecting groove, a first spring is sleeved on the outer surface of the middle of the shrinking mechanism, and the first connecting column is fixedly connected with the four fixing blocks.

Preferably, shrink mechanism includes the second spliced pole, second spliced pole upper portion surface activity interlude is connected with first movable post, second spliced pole lower part surface activity interlude is connected with the fly leaf, the equal fixedly connected with second movable post of fly leaf and first movable post opposite face, first movable post and fly leaf respectively with first spliced pole upper end middle part and lower extreme middle part activity through connection together.

Preferably, the first stabilizing mechanism comprises a connecting rod, a thread groove is formed in the outer surface of the upper portion of the connecting rod, the upper portion of the connecting rod is connected with a fastening nut through the thread groove in a threaded mode, a second spring is sleeved on the outer surface of the lower portion of the connecting rod, and the connecting rod is fixedly connected with the connecting plate.

Preferably, the upper part of the connecting rod is movably connected with the connecting block in a penetrating manner.

Preferably, four second stabilizing mechanisms and four first stabilizing mechanisms are distributed in a crossed manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the upper mounting plate and the lower mounting plate can extrude the fixed plate and the connecting plate when stressed, the fixed plate and the connecting plate respectively extrude the first movable column and the movable plate, the first movable column and the movable plate both slide on the outer surface of the second connecting column, and extrude the first spring through the two second movable columns, so that the first spring is contracted, the device is not easy to deform in long-time use, and the service life and the continuous damping effect of the device are improved;

2. can promote the connecting rod upwards displacement during connecting plate displacement, can extrude the second spring simultaneously for the second spring shrink, thereby improved the stability of strutting arrangement displacement, and improved the damping performance of device, through setting up thread groove and fastening nut, thereby can adjust the height of device according to the installation needs, improved the flexibility of device.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-strength spring with good shock absorption of the present invention;

FIG. 2 is a sectional view of the whole structure of a supporting device of a high-strength spring with good shock absorption of the present invention;

FIG. 3 is a schematic view of the overall structure of the contracting mechanism of the high-strength spring with good shock absorption;

fig. 4 is the overall structure schematic diagram of the first stabilizing mechanism of the high-strength spring with good shock absorption of the present invention.

In the figure: 1. a support device; 2. a connecting plate; 3. a fixing plate; 4. mounting a plate; 5. positioning holes; 6. a fixed block; 7. connecting blocks; 8. a first stabilizing mechanism; 9. a second stabilizing mechanism; 11. a first connecting column; 12. connecting grooves; 13. a retracting mechanism; 14. a first spring; 131. a second connecting column; 132. a first movable column; 133. a second movable column; 134. a movable plate; 81. a connecting rod; 82. a thread groove; 83. fastening a nut; 84. a second spring.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

a high-strength spring with good shock absorption performance comprises a supporting device 1, a connecting plate 2 is fixedly connected to the lower end of the supporting device 1, a fixing plate 3 is fixedly connected to the upper end of the supporting device 1, mounting plates 4 are fixedly connected to the ends, far away from the supporting device 1, of the connecting plate 2 and the fixing plate 3, a plurality of positioning holes 5 are formed in the upper ends of the two mounting plates 4 at equal intervals, four fixing blocks 6 are fixedly connected to the outer surface of the upper portion of the supporting device 1 at equal intervals, second stabilizing mechanisms 9 are movably and alternately connected to the middle portions of the lower ends of the four fixing blocks 6, the upper ends of the second stabilizing mechanisms 9 respectively penetrate through the four fixing blocks 6 and are fixedly connected with the fixing plate 3, four connecting blocks 7 are fixedly connected to the outer surface of the lower portion of the supporting device 1 at equal intervals, first stabilizing mechanisms 8 are movably and alternately connected to the middle portions of the upper ends of the four connecting blocks 7, and the lower ends of the first stabilizing mechanisms 8 respectively penetrate through the four connecting blocks 7 and are fixedly connected with the connecting plate 2; the four second stabilizing mechanisms 9 are distributed crosswise with the four first stabilizing mechanisms 8.

In this embodiment, the supporting device 1 includes a first connecting column 11, a connecting groove 12 is formed in the first connecting column 11, a shrinking mechanism 13 is movably inserted and connected in the connecting groove 12, a first spring 14 is sleeved on the outer surface of the middle part of the shrinking mechanism 13, and the first connecting column 11 is fixedly connected with four fixing blocks 6; the contracting mechanism 13 comprises a second connecting column 131, a first movable column 132 is movably inserted and connected to the outer surface of the upper part of the second connecting column 131, a movable plate 134 is movably inserted and connected to the outer surface of the lower part of the second connecting column 131, the opposite surfaces of the movable plate 134 and the first movable column 132 are fixedly connected with a second movable column 133, and the first movable column 132 and the movable plate 134 are movably inserted and connected with the middle part of the upper end and the middle part of the lower end of the first connecting column 11 respectively; through setting up strutting arrangement 1 to can support, through setting up second spliced pole 131, thereby improve the stability of fly leaf 134 and first movable column 132 displacement, through setting up second spliced pole 131, thereby can carry out the shock attenuation.

In this embodiment, the first stabilizing mechanism 8 includes a connecting rod 81, a thread groove 82 is formed on an outer surface of an upper portion of the connecting rod 81, a fastening nut 83 is connected to the upper portion of the connecting rod 81 through the thread groove 82, a second spring 84 is sleeved on an outer surface of a lower portion of the connecting rod 81, and the connecting rod 81 is fixedly connected with the connecting plate 2; the upper part of the connecting rod 81 is movably connected with the connecting block 7 in a penetrating way; through setting up first stabilizing mean 8 to improved strutting arrangement 1's stability, through setting up thread groove 82, thereby be convenient for fastening nut 83 and connecting rod 81 threaded connection together, through setting up second spring 84, improved stability, first stabilizing mean 8 is unanimous with the structure of second stabilizing mean 9.

It should be noted that, the utility model relates to a high strength spring that shock attenuation nature is good, in the use, install strutting arrangement 1 through two mounting panels 4 and a plurality of locating hole 5, can extrude rather than fixed plate 3 and connecting plate 2 of fixed connection when two mounting panels 4 atress from top to bottom, fixed plate 3 and connecting plate 2 extrude rather than fixed connection's first movable post 132 and fly leaf 134 respectively, first movable post 132 and fly leaf 134 all slide at the surface of second spliced pole 131, and promote rather than fixed connection's second movable post 133, make two second movable posts 133 extrude first spring 14, make first spring 14 shrink, can promote rather than fixed connection's connecting rod 81 displacement upwards during the displacement of connecting plate 2 simultaneously, can extrude second spring 84 simultaneously, make the shrink of second spring 84, thereby the stability of strutting arrangement 1 displacement has been improved, and the shock attenuation performance of device has been improved, through setting up thread groove 82 and fastening nut 83, thereby can adjust the height of device according to the installation needs.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high strength spring that shock attenuation nature is good, includes strutting arrangement (1), its characterized in that: the lower end of the supporting device (1) is fixedly connected with a connecting plate (2), the upper end of the supporting device (1) is fixedly connected with a fixing plate (3), one ends, far away from the supporting device (1), of the connecting plate (2) and the fixing plate (3) are fixedly connected with mounting plates (4), a plurality of positioning holes (5) are formed in the upper ends of the two mounting plates (4) at equal intervals, four fixing blocks (6) are fixedly connected to the outer surface of the upper portion of the supporting device (1) at equal intervals, second stabilizing mechanisms (9) are movably and alternately connected to the middle portions of the lower ends of the four fixing blocks (6), the upper ends of the second stabilizing mechanisms (9) penetrate through the four fixing blocks (6) respectively and are fixedly connected with the fixing plate (3), four connecting blocks (7) are fixedly connected to the outer surface of the lower portion of the supporting device (1) at equal intervals, first stabilizing mechanisms (8) are movably and alternately connected to the middle portions of the upper ends of the four connecting blocks (7), and the lower ends of the first stabilizing mechanisms (8) penetrate through the four connecting blocks (7) respectively and are fixedly connected with the connecting plate (2); the supporting device (1) comprises a first connecting column (11), a connecting groove (12) is formed in the first connecting column (11), a contraction mechanism (13) is movably inserted and connected in the connecting groove (12), a first spring (14) is sleeved on the outer surface of the middle part of the contraction mechanism (13), and the first connecting column (11) is fixedly connected with four fixing blocks (6); first stabilizing mean (8) is including connecting rod (81), threaded groove (82) have been opened to connecting rod (81) upper portion surface, there are fastening nut (83) on connecting rod (81) upper portion through threaded groove (82) threaded connection, connecting rod (81) lower part surface has cup jointed second spring (84), connecting rod (81) and connecting plate (2) fixed connection are in the same place.

2. A high strength spring with excellent shock absorption according to claim 1, wherein: shrink mechanism (13) include second spliced pole (131), second spliced pole (131) upper portion surface activity interlude is connected with first movable post (132), second spliced pole (131) lower part surface activity interlude is connected with fly leaf (134), fly leaf (134) and the equal fixedly connected with second movable post (133) of first movable post (132) opposite face, first movable post (132) and fly leaf (134) respectively with first spliced pole (11) upper end middle part and lower extreme middle part activity through connection together.

3. A high strength spring with excellent shock absorption according to claim 1, wherein: the upper part of the connecting rod (81) is movably connected with the connecting block (7) in a penetrating way.

4. A high strength spring with good shock absorption according to claim 1, wherein: the four second stabilizing mechanisms (9) and the four first stabilizing mechanisms (8) are distributed in a crossed manner.