CN211059693U

CN211059693U - Shock attenuation strutting arrangement for mechanical engineering

Info

Publication number: CN211059693U
Application number: CN201922323351.7U
Authority: CN
Inventors: 裴岩; 樊晋娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-07-21
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a shock attenuation strutting arrangement for mechanical engineering, the on-line screen storage device comprises a base, install slip damping device between mounting groove and the mounting bracket, fixed mounting has first spring on one side inner wall that the damping groove is close to the base, fixed mounting has the universal wheel on the damping plate keeps away from first spring one side outer wall. Has the advantages that: the utility model discloses installed slip damping device between mounting bracket and mounting groove, compress first telescopic link and second spring when the mounting bracket pushes down, can make the contained angle grow between two connecting rods meanwhile, compress two second telescopic links and third spring, the spring action who utilizes second spring and third spring cushions the mounting bracket, reduce the range of its vibrations, secondly first spring has been installed in the support, cushion the universal wheel, the vibration effect that makes it receive when removing also can reduce, further improve equipment's stability.

Description

Shock attenuation strutting arrangement for mechanical engineering

Technical Field

The utility model relates to a mechanical engineering technical field especially relates to a shock attenuation strutting arrangement for mechanical engineering.

Background

In traditional machining process, machining equipment always can produce very big vibrations to seriously influence the precision of processing the work piece, influence workman's work efficiency, still can increase machining equipment's wearing and tearing even, reduce machining equipment's life, increased machining equipment's maintenance frequency, and then increase the economic cost that enterprise's totality drops into.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that equipment lacks damping device among the prior art, and the damping strutting arrangement for mechanical engineering who provides.

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

the utility model provides a shock attenuation strutting arrangement for mechanical engineering, the on-line screen storage device comprises a base, the mounting groove has been seted up on the base, movable mounting has the mounting bracket in the mounting groove, fixed mounting has the carrier on the mounting bracket is kept away from mounting groove one side outer wall, install slip damping device between mounting groove and the mounting bracket, fixed mounting has four supports on the base diapire, four the support is kept away from and has all been seted up the damping tank on the outer wall of base one side, fixed mounting has a first spring on the damping tank is close to one side inner wall of base, base one end fixed mounting has the shock attenuation board is kept away from to first spring, the shock attenuation board is kept away from fixed mounting.

In foretell a shock attenuation strutting arrangement for mechanical engineering, symmetry fixed mounting has two first slide bars on the outer wall of mounting bracket both sides, two first spouts have been seted up to the symmetry on the inner wall of mounting groove both sides, mutually support between first slide bar and the first spout.

In foretell a shock attenuation strutting arrangement for mechanical engineering, fixed mounting has first telescopic link on the mounting bracket diapire, mounting bracket one end fixed mounting is kept away from to first telescopic link on the diapire of mounting groove, the cover is equipped with the second spring on the first telescopic link, second spring both ends difference fixed mounting is on the diapire of mounting bracket diapire and mounting groove.

In foretell a shock attenuation strutting arrangement for mechanical engineering, the slip damping device includes that symmetrical movable mounting has two movable blocks on the mounting groove diapire, symmetrical fixed mounting has two first hinges on the mounting bracket diapire, two equal fixed mounting second hinge on the movable block, and the distance is nearer common movable mounting has the connecting rod between first hinge and the second hinge, two symmetrical fixed mounting has two second telescopic links, two on one side outer wall was kept away from mutually to the movable block the second telescopic link is kept away from the equal fixed mounting of movable block one end on the inside wall of mounting groove, two all the cover is equipped with the third spring on the second telescopic link, fixed mounting is on movable block outer wall and mounting groove inside wall respectively at third spring both ends.

In foretell a shock attenuation strutting arrangement for mechanical engineering, the movable block is close to mounting groove diapire one side fixed mounting has the second slide bar, two second spouts have been seted up to the symmetry on the mounting groove diapire, mutually support between second slide bar and the second spout, and slidable mounting.

Compared with the prior art, the utility model discloses the advantage lies in:

the utility model discloses installed slip damping device between mounting bracket and mounting groove, compress first telescopic link and second spring when the mounting bracket pushes down, can make the contained angle grow between two connecting rods meanwhile, compress two second telescopic links and third spring, the spring action who utilizes second spring and third spring cushions the mounting bracket, reduce the range of its vibrations, secondly first spring has been installed in the support, cushion the universal wheel, the vibration effect that makes it receive when removing also can reduce, further improve equipment's stability.

Drawings

Fig. 1 is a front view of a shock-absorbing support device for mechanical engineering according to the present invention;

FIG. 2 is an enlarged view of the structure of part A of the damping and supporting device for mechanical engineering according to the present invention;

fig. 3 is an enlarged view of a part B structure in the damping support device for mechanical engineering.

In the figure: the damping device comprises a base 1, a mounting groove 2, a mounting frame 3, a carrier 4, a first sliding rod 5, a first sliding groove 6, a support 7, a damping groove 8, a first spring 9, a damping plate 10, universal wheels 11, a first telescopic rod 12, a second spring 13, a first hinge 14, a second hinge 15, a movable block 16, a connecting rod 17, a second telescopic rod 18, a third spring 19, a second sliding rod 20 and a second sliding groove 21.

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.

Referring to fig. 1-3, a shock-absorbing support device for mechanical engineering, comprising a base 1, a mounting groove 2 is provided on the base 1, a mounting frame 3 is movably mounted in the mounting groove 2, two first slide bars 5 are symmetrically and fixedly mounted on the outer walls of both sides of the mounting frame 3, two first slide grooves 6 are symmetrically provided on the inner walls of both sides of the mounting groove 2, the first slide bars 5 and the first slide grooves 6 are mutually matched, a carrier frame 4 is fixedly mounted on the outer wall of one side of the mounting frame 3 away from the mounting groove 2, a first telescopic rod 12 is fixedly mounted on the bottom wall of the mounting frame 3, one end of the first telescopic rod 12 away from the mounting frame 3 is fixedly mounted on the bottom wall of the mounting groove 2, a second spring 13 is sleeved on the first telescopic rod 12, both ends of the second spring 13 are respectively fixedly mounted on the bottom wall of the mounting, the sliding damping device comprises two movable blocks 16 symmetrically and movably arranged on the bottom wall of the mounting groove 2, a second slide bar 20 is fixedly arranged on one side of the movable block 16 close to the bottom wall of the mounting groove 2, two second slide grooves 21 are symmetrically arranged on the bottom wall of the mounting groove 2, the second slide bar 20 and the second slide grooves 21 are matched with each other and are slidably arranged, two first hinges 14 are symmetrically and fixedly arranged on the bottom wall of the mounting frame 3, second hinges 15 are fixedly arranged on the two movable blocks 16, a connecting rod 17 is jointly and movably arranged between the first hinges 14 and the second hinges 15 which are closer to each other, two second telescopic rods 18 are symmetrically and fixedly arranged on the outer wall of one side of the two movable blocks 16 far away from each other, one ends of the two second telescopic rods 18 far away from the movable blocks 16 are fixedly arranged on the inner side wall of the mounting groove 2, third springs 19 are sleeved on the two second telescopic rods 18, and two ends of the third, four supports 7 are fixedly arranged on the bottom wall of the base 1, damping grooves 8 are respectively arranged on the outer walls of the four supports 7 far away from the base 1, a first spring 9 is fixedly arranged on the inner wall of one side of the damping groove 8 close to the base 1, a damping plate 10 is fixedly arranged at one end of the first spring 9 far away from the base 1, and a universal wheel 11 is fixedly arranged on the outer wall of one side of the damping plate 10 far away from the first spring 9. it is worth noting that the first telescopic rod 12 and the second spring 13 are compressed when the mounting frame 3 is pressed down, so that the included angle between the two connecting rods 17 is enlarged, the two second telescopic rods 18 and the third spring 19 are compressed, the mounting frame 3 is buffered by the elastic force of the second spring 13 and the third spring 19, the vibration amplitude is reduced, then the first spring 9 is arranged in the supports to buffer the universal wheel 11, so that the vibration effect borne by the universal wheel 11 during movement is, further improving the stability of the device.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses the theory of operation: when the carrier 4 vibrates, the mounting frame 3 is pressed, the mounting frame 3 descends to compress the first telescopic rod 12 and the second spring 13, meanwhile, the two connecting rods 17 are pressed to push the two movable blocks 16 to be away from each other, the two second telescopic rods 18 and the third spring 19 are compressed, the descending amplitude of the mounting frame 3 is slowed down by the aid of elastic force of the second spring 13 and the third spring 19, then the vibration amplitude of the mounting frame 3 is reduced, and stability of the mounting frame 3 and the carrier 4 is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A shock-absorbing supporting device for mechanical engineering comprises a base (1) and is characterized in that, the base (1) is provided with an installation groove (2), an installation frame (3) is movably arranged in the installation groove (2), the outer wall of one side of the mounting rack (3) far away from the mounting groove (2) is fixedly provided with a carrier (4), a sliding damping device is arranged between the mounting groove (2) and the mounting rack (3), four supporting seats (7) are fixedly arranged on the bottom wall of the base (1), damping grooves (8) are formed in the outer walls of the four supporting seats (7) on the side far away from the base (1), a first spring (9) is fixedly arranged on the inner wall of one side of the damping groove (8) close to the base (1), a damping plate (10) is fixedly arranged at one end of the first spring (9) far away from the base (1), and the outer wall of one side of the damping plate (10) far away from the first spring (9) is fixedly provided with a universal wheel (11).

2. The shock-absorbing support device for mechanical engineering according to claim 1, wherein two first sliding rods (5) are symmetrically and fixedly mounted on the outer walls of two sides of the mounting frame (3), two first sliding grooves (6) are symmetrically formed in the inner walls of two sides of the mounting groove (2), and the first sliding rods (5) and the first sliding grooves (6) are matched with each other.

3. The shock-absorbing support device for mechanical engineering according to claim 1, wherein a first telescopic rod (12) is fixedly mounted on the bottom wall of the mounting frame (3), one end of the first telescopic rod (12) far away from the mounting frame (3) is fixedly mounted on the bottom wall of the mounting groove (2), a second spring (13) is sleeved on the first telescopic rod (12), and two ends of the second spring (13) are respectively fixedly mounted on the bottom wall of the mounting frame (3) and the bottom wall of the mounting groove (2).

4. The damping and supporting device for mechanical engineering according to claim 1, wherein the sliding damping device comprises two movable blocks (16) symmetrically and movably mounted on the bottom wall of the mounting groove (2), two first hinges (14) symmetrically and fixedly mounted on the bottom wall of the mounting frame (3), two second hinges (15) are fixedly mounted on the two movable blocks (16), a connecting rod (17) is movably mounted between the first hinges (14) and the second hinges (15) at a relatively short distance, two second telescopic rods (18) are symmetrically and fixedly mounted on the outer wall of one side of the two movable blocks (16) far away from each other, one ends of the two second telescopic rods (18) far away from the movable blocks (16) are fixedly mounted on the inner side wall of the mounting groove (2), and third springs (19) are sleeved on the two second telescopic rods (18), and two ends of the third spring (19) are respectively and fixedly arranged on the outer wall of the movable block (16) and the inner side wall of the mounting groove (2).

5. The shock-absorbing support device for mechanical engineering according to claim 4, wherein a second slide bar (20) is fixedly installed on one side of the movable block (16) close to the bottom wall of the installation groove (2), two second sliding grooves (21) are symmetrically formed in the bottom wall of the installation groove (2), and the second slide bar (20) and the second sliding grooves (21) are matched with each other and installed in a sliding manner.