CN216789655U

CN216789655U - Matrix shock absorber

Info

Publication number: CN216789655U
Application number: CN202122740010.7U
Authority: CN
Inventors: 朱丹丹
Original assignee: Liwa Environmental Protection Technology Shanghai Co ltd
Current assignee: Liwa Environmental Protection Technology Shanghai Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-21
Anticipated expiration: 2031-11-10

Abstract

The utility model provides a matrix type shock absorber, relates to the technical field of shock absorbers, and solves the problems that in the prior art, the shock absorption performance of a device is poor and the practicability of the device is reduced. A matrix shock absorber comprises an installation shell, wherein a plurality of groups of sliding grooves are formed in the installation shell, first shock absorption assemblies are clamped in the plurality of groups of sliding grooves, supporting plates are arranged on the first shock absorption assemblies, a plurality of groups of second shock absorption assemblies are arranged in the installation shell, the plurality of groups of second shock absorption assemblies are uniformly distributed in the installation shell and are in contact with the supporting plates, two groups of dovetail grooves are formed in two sides of the installation shell, a connecting assembly is clamped in the dovetail groove on one side, and a connecting buckle is clamped in the dovetail groove on the other side; through the arrangement of the first damping component and the second damping component, the problems of single part and poor damping performance of the device are solved; through the setting of coupling assembling and connector link, solved the device and can not be connected the not high problem of practicality to a plurality of devices.

Description

Matrix shock absorber

Technical Field

The utility model belongs to the technical field of shock absorbers, and particularly relates to a matrix type shock absorber.

Background

The shock absorber is used for inhibiting the shock when the spring rebounds after absorbing shock and the impact from the road surface; the damping device is widely applied to automobiles and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the driving smoothness of the automobiles. When the shock absorber passes through the uneven road surface, although the shock absorbing spring can filter the shock of the road surface, the spring can still reciprocate, and the shock absorber is used for inhibiting the spring from jumping.

The application of the shock absorber at the present stage is not limited to the shock absorption of automobiles, and the shock absorber is suitable for various industries, so that the shock absorber at the present stage has various forms; also, as the demand for vibration dampers is increasing due to the wider application range, a matrix type vibration damper is required.

As in application No.: CN201520687234.8 discloses a BK-MT matrix type spring shock absorber, which is provided with a top shell, a bottom shell and a sinkage-proof groove, and has the advantages of simple structure, convenient installation, good shock resistance, high safety, impact resistance and corrosion resistance as well as long service life when in use; the spring damping devices are arranged in a Hermite matrix, vibration damping efficiency is greatly improved, the service life of the spring is prolonged, the spring is a metal spring which is processed by low natural frequency and baking varnish and is subjected to heat treatment and stress relief, and the spring damping device has the characteristics of good fatigue resistance, long service life and the like.

However, the shock absorber similar to the above application has the following disadvantages: one is that the parts of the device are single, so that the damping performance of the device is poor; further, a plurality of devices cannot be connected, and the practicability of the device is reduced.

In view of the above, the present invention provides a matrix type damper, which is improved in view of the conventional structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the present invention provides a matrix type damper, which solves the problems in the prior art that the damping performance of the device is poor due to single part of the device, and the practicability of the device is reduced due to the failure of connecting a plurality of devices.

The utility model relates to a matrix type shock absorber, which is achieved by the following specific technical means:

the utility model provides a matrix bumper shock absorber, includes the installation shell, seted up the multiunit spout in the installation shell, all blocked first damper in the multiunit spout, be provided with the backup pad on the first damper, be provided with multiunit second damper in the installation shell, the multiunit the even distribution of second damper is in the installation shell and with the backup pad contact, two sets of dovetail grooves have all been seted up to installation shell both sides, the dovetail groove inside callipers of one side wherein is equipped with coupling assembling, the dovetail groove inside callipers of opposite side is equipped with the connector link.

Furthermore, first damper includes the slider, the slider card is established in the spout, be provided with the extrusion spring in the spout, the extrusion spring with the slider is connected, be provided with the mount pad on the slider, wear to be equipped with the one end of push rod on the mount pad, the other end of push rod wears to establish on the connecting seat, the connecting seat sets up the backup pad bottom.

Furthermore, the second damping assembly comprises an installation sleeve, limiting cylinders are arranged on two sides of the installation sleeve, two groups of reset springs are arranged in the installation sleeve and are provided with lifting plates, two groups of limiting rods are arranged at the bottom ends of the lifting plates, and the limiting rods penetrate through the limiting cylinders.

Further, coupling assembling includes two sets of fixed barrels, and is two sets of all be provided with the trapezoidal piece on the fixed barrel, the trapezoidal piece card is established wherein a set of in the trapezoidal groove, wear to be equipped with carriage release lever and return spring in the fixed barrel, the return spring cover is established on the carriage release lever, be provided with splint on the carriage release lever, wear to be equipped with two sets of bolts on the splint.

Furthermore, a plurality of groups of through holes are formed in two sides of the installation shell, and the through holes are uniformly distributed in two sides of the installation shell.

Furthermore, the bottom of installation shell is provided with three groups of support frames, and three groups the even distribution of support frame is in the bottom of installation shell, three groups all wear to be equipped with two sets of fixing bolt on the support frame.

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

through first damper and second damper's setting, when the device carries out the shock attenuation to equipment, equipment extrudees the backup pad, make the backup pad downstream, extrude first damper and second damper simultaneously, let the push rod promote the slider and extrude extrusion spring, the lifter plate extrudees reset spring simultaneously, offset the impact that receives setting through reset spring and extrusion spring, thereby the shock attenuation, through the setting of above-mentioned two sets of parts, it is single to have solved the device part, the not good problem of damping performance.

Through the setting of coupling assembling and connector link, when the staff need be connected the multiunit device, pulling splint, let splint remove in the solid fixed cylinder to in establishing the connector link on another device with the splint card, after connecting the completion, wear to establish into splint with the bolt, lock it, through the setting of this subassembly with the part, solved the device and can not be connected a plurality of devices, the not high problem of practicality.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is an exploded view of the present invention;

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

FIG. 4 is a schematic view of a coupling assembly of the present invention;

FIG. 5 is a schematic view of a first shock assembly of the present invention;

figure 6 is a schematic view of a second shock assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. mounting a shell; 2. a support frame; 3. a support plate; 4. a trapezoidal groove; 5. fixing the bolt; 6. a lifting plate; 7. a return spring; 8. a limiting rod; 9. installing a sleeve; 10. a return spring; 11. a travel bar; 12. a bolt; 13. a chute; 14. a connecting buckle; 15. a through hole; 16. a trapezoidal block; 17. a fixed cylinder; 18. a splint; 19. a slider; 20. a limiting cylinder; 21. a compression spring; 22. a mounting seat; 23. a connecting seat; 24. a push rod.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a matrix type shock absorber which comprises an installation shell 1, wherein a plurality of groups of sliding grooves 13 are formed in the installation shell 1, first shock absorption components are clamped in the plurality of groups of sliding grooves 13, a supporting plate 3 is arranged on each first shock absorption component, each first shock absorption component comprises a sliding block 19, each sliding block 19 is clamped in each sliding groove 13, an extrusion spring 21 is arranged in each sliding groove 13, each extrusion spring 21 is connected with each sliding block 19, an installation seat 22 is arranged on each sliding block 19, one end of a push rod 24 is arranged on each installation seat 22 in a penetrating mode, the other end of each push rod 24 is arranged on a connecting seat 23 in a penetrating mode, and each connecting seat 23 is arranged at the bottom end of each supporting plate 3.

When using the device, can place equipment in backup pad 3, carry out the shock attenuation to equipment through the device, when equipment in the backup pad 3 receives vibrations, 3 downstream in backup pad extrudees first damper and second damper, when carrying out the extrusion to first damper, backup pad 3 drives connecting seat 23 and moves down and promotes push rod 24, let push rod 24 extrude mount pad 22 on the slider 19, make slider 19 slide in spout 13, and extrude extrusion spring 21, and offset its vibrations that receive through extrusion spring 21, thereby carry out the shock attenuation, the setting of this subassembly can improve the damping performance of device, make its shock attenuation effect better.

Be provided with multiunit second damper in the installation shell 1, multiunit second damper even distribution in installation shell 1 and with backup pad 3 contact, second damper includes installation cover 9, installation cover 9 both sides all are provided with spacing section of thick bamboo 20, are provided with two sets of reset spring 7 in the installation cover 9, are provided with lifter plate 6 on two sets of

reset spring

7, 6 bottoms of lifter plate are provided with two sets of gag lever post 8, two sets of gag lever post 8 wear to establish in spacing section of thick bamboo 20.

When backup pad 3 extrudees second damper, backup pad 3 extrudees lifter plate 6, let lifter plate 6 move down and extrude reset spring 7, offset and the shock attenuation through the power that reset spring 7 received backup pad 3, when lifter plate 6 moves down, gag lever post 8 removes in spacing section of thick bamboo 20 simultaneously, setting through gag lever post 8 and spacing section of thick bamboo 20, can guarantee the stability that lifter plate 6 reciprocated, setting through second damper and first damper, the not good problem of device damping performance has been solved.

Two sides of the mounting shell 1 are respectively provided with two groups of trapezoidal grooves 4, wherein the trapezoidal groove 4 on one side is internally provided with a connecting component in a clamping way, and the trapezoidal groove 4 on the other side is internally provided with a connecting buckle 14 in a clamping way; coupling assembling includes two sets of fixed barrels 17, all is provided with trapezoidal piece 16 on two sets of fixed barrels 17, and trapezoidal piece 16 card is established in one of them a set of dovetail groove 4, wears to be equipped with carriage release lever 11 and return spring 10 in the fixed barrel 17, and return spring 10 cover is established on carriage release lever 11, is provided with splint 18 on the carriage release lever 11, wears to be equipped with two sets of bolts 12 on the splint 18.

When connecting the multiunit device, pulling splint 18, let splint 18 drive the carriage release lever 11 and remove in a fixed section of thick bamboo 17, extrude return spring 10 in the removal, after the pulling is accomplished, establish splint 18 card on the connector link 14 of another group device, connect two sets of devices, wear to establish into splint 18 with bolt 12 after the connection in, thereby lock, it shifts out from connector link 14 to place splint 18, through the setting of trapezoidal piece 16 and trapezoidal groove 4, conveniently dismantle connector link 14 and coupling assembling, it can not connect a plurality of devices to have solved the device through the setting of this subassembly, the problem that the practicality is not high.

Referring to as in fig. 1, fig. 3, the installation shell 1 has both sides all seted up multiunit through-hole 15, and the even distribution of multiunit through-hole 15 is in the both sides of installation shell 1, and through-hole 15 conveniently looks over the inside condition of installation shell 1.

Referring to as fig. 1, the bottom of installation shell 1 is provided with three group's support frames 2, and the even distribution of three group's support frames 2 is all worn to be equipped with two sets of fixing bolt 5 in the bottom of installation shell 1 on three group's support frames 2, and support frame 2 supports the device wholly, fixes the device through fixing bolt 5 simultaneously.

The specific use mode and function of the embodiment are as follows: when a worker uses the device, firstly, a plurality of groups of devices are connected through the connecting component, the clamping plate 18 is pulled during connection, the clamping plate 18 drives the moving rod 11 to move in the fixed cylinder 17, the return spring 10 is extruded while moving, after the pulling is finished, the clamping plate 18 is clamped on the connecting buckle 14 of the other group of devices, the two groups of devices are connected, the bolt 12 is inserted into the clamping plate 18 after the connection, after the connection is finished, the equipment is placed on the supporting plate 3, the equipment is placed through the supporting plate 3, when the equipment is extruded to the supporting plate 3 by vibration in the placing process, the supporting plate 3 extrudes the first damping component and the second damping component, and simultaneously, the whole device is damped through the first damping component and the second damping component, the problems of poor damping performance and low practicability of the device are solved through the arrangement of the components and the parts, the whole device is more practical.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A matrix bumper shock absorber which characterized in that: including installation shell (1), seted up multiunit spout (13) in installation shell (1), all blocked first damper assembly in multiunit spout (13), be provided with backup pad (3) on the first damper assembly, be provided with multiunit second damper assembly in installation shell (1), the multiunit the even distribution of second damper assembly is in installation shell (1) and with backup pad (3) contact, two sets of dovetail groove (4) have all been seted up to installation shell (1) both sides, wherein dovetail groove (4) inside callipers of one side is equipped with coupling assembling, dovetail groove (4) inside callipers of opposite side is equipped with connector link (14).

2. The matrix damper of claim 1, further comprising: first damper includes slider (19), slider (19) card is established in spout (13), be provided with extrusion spring (21) in spout (13), extrusion spring (21) with slider (19) are connected, be provided with mount pad (22) on slider (19), wear to be equipped with the one end of push rod (24) on mount pad (22), the other end of push rod (24) is worn to establish on connecting seat (23), connecting seat (23) set up backup pad (3) bottom.

3. The matrix damper of claim 1, further comprising: the second damping component comprises an installation sleeve (9), limiting cylinders (20) are arranged on two sides of the installation sleeve (9), two sets of reset springs (7) are arranged in the installation sleeve (9) and are arranged on the reset springs (7), lifting plates (6) are arranged on the lifting plates (6), two sets of limiting rods (8) are arranged at the bottom ends of the lifting plates (6), and the limiting rods (8) are arranged in the limiting cylinders (20) in a penetrating mode.

4. The matrix damper of claim 1, further comprising: coupling assembling includes two sets of fixed barrels (17), and is two sets of all be provided with trapezoidal piece (16) on fixed barrel (17), trapezoidal piece (16) card is established wherein one set of in trapezoidal groove (4), wear to be equipped with carriage release lever (11) and return spring (10) in fixed barrel (17), return spring (10) cover is established on carriage release lever (11), be provided with splint (18) on carriage release lever (11), wear to be equipped with two sets of bolt (12) on splint (18).

5. The matrix damper of claim 1, further comprising: the installation shell (1) both sides have all been seted up multiunit through-hole (15), and multiunit through-hole (15) even distribution is in the both sides of installation shell (1).

6. The matrix damper according to claim 1, further comprising: the bottom of installation shell (1) is provided with three group's support frames (2), and three groups the even distribution of support frame (2) is in the bottom of installation shell (1), three groups all wear to be equipped with two sets of fixing bolt (5) on support frame (2).