CN211525999U

CN211525999U - Frame with shockproof structure

Info

Publication number: CN211525999U
Application number: CN201922337642.1U
Authority: CN
Inventors: 袁建荣
Original assignee: Shanghai Jingyou Electromechanical Equipment Co ltd
Current assignee: Shanghai Jingyou Electromechanical Equipment Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-18
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a frame with shockproof structure, relate to the frame field, it is simple and fixed to current frame framework, can't satisfy the problem of user to taking precautions against earthquakes and altitude mixture control's demand, the scheme as follows is put forward now, it includes the base, the upside of base is equipped with the lifter plate, be equipped with altitude mixture control device between lifter plate and the base, first cavity has been seted up on the upper portion of lifter plate, four second cavities have been seted up all around to first cavity, the underrun spring coupling of first cavity has the clamp plate, the last fixed surface of clamp plate installs the guide frame, the upper portion fixed mounting of guide frame has big buffer board, four rectangle breachs have been seted up on the big buffer board, all cooperate in four rectangle breachs there is little buffer board. The utility model discloses can effectively slow down the use or remove the in-process, the vibrations that the organism in the frame received protect the safety of organism, prolong its life, and application scope is wide, and height-adjustable satisfies user's multiple user demand.

Description

Frame with shockproof structure

Technical Field

The utility model relates to a frame field especially relates to a frame with shockproof structure.

Background

Present rack, organism such as quick-witted case is in order to satisfy convenient removal, and needs such as dampproofing, need place the organism in the frame more, but the most simple dull and stereotyped wheel under the board of current frame is constituteed, there is not shock-absorbing function, and the organism is at removal in-process and organism during operation, all can produce the vibrations of different degrees, the frame of function of taking precautions against earthquakes does not exist, can make the organism appear the damage of different degrees because vibrations in long-term use, influence its life, and current frame construction is fixed, can not height-adjusting, can't satisfy user's multiple user demand, for this reason we have designed a frame that has shockproof structure and solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of frame with shockproof structure has solved current frame framework and has simply just fixed, can't satisfy the problem of user to the demand of taking precautions against earthquakes and altitude mixture control.

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

the utility model provides a frame with shockproof structure, includes the base, the upside of base is equipped with the lifter plate, be equipped with height adjusting device between lifter plate and the base, first cavity has been seted up on the upper portion of lifter plate, has seted up four second cavities around the first cavity, and the underrun spring coupling of first cavity has the clamp plate, the last fixed surface of clamp plate installs the guide frame, and the upper portion fixed mounting of guide frame has big buffer board, seted up four rectangle breachs on the big buffer board, all cooperate in four rectangle breachs there is little buffer board, and the bottom fixed mounting of second cavity has the bellows, and the both ends of bellows seal, the lower extreme of bellows passes through the trachea and communicates with the lower part of first cavity, and the upper end fixedly connected with ejector pin of bellows, ejector pin links to each other with little buffer board is fixed.

Preferably, the height adjusting device is composed of a central cross rod, a first adjusting rod, a second adjusting rod, a connecting slide block, a first push rod, a second push rod, a clamping rod and a limiting rod.

Preferably, the base is provided with a push groove matched with the first push rod and the second push rod, and the bottom of the base is provided with a universal wheel with a brake.

Preferably, the bottom surface of the lifting plate is provided with a sliding groove matched with the connecting sliding block.

Preferably, the number of the first adjusting rod and the second adjusting rod is two, the first adjusting rod and the second adjusting rod are rotatably mounted on the central cross rod, the upper ends of the first adjusting rod and the second adjusting rod are hinged to the connecting sliding block respectively, the bottom ends of the first adjusting rod and the second adjusting rod are hinged to the first push rod and the second push rod respectively, the clamping rods are hinged to the two ends of the first push rod and the second push rod, and the limiting rods are matched with the clamping rods and mounted on the base.

Preferably, a sealing ring is arranged on the circumferential direction of the pressure plate.

Preferably, two flexible passageways have all been seted up to the both sides of lifter plate, and flexible passageway's bottom all has the telescopic link through spring coupling, and the baffle is installed to the one end that two telescopic links of homonymy extend to the flexible passageway outside.

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

1. the utility model uses the matching of the large buffer plate, the corrugated pipe, the lower buffer plate and the spring, and utilizes the flowing of gas and the bounce of the spring to effectively slow down the vibration received by the machine body on the frame, protect the safety of the machine body and prolong the service life of the machine body;

2. the utility model clamps the machine body by two telescopic adjusting baffles, can prevent the machine body from falling, has good stability and reliable use, and is suitable for various types of machine bodies;

3. the utility model discloses can adjust the height of lifter plate 2 through high adjusting device according to actual need, satisfy user's multiple user demand.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a top view of the height adjusting device of the present invention.

Reference numbers in the figures: the device comprises a base 1, a lifting plate 2, a height adjusting device 3, a central cross rod 31, a first adjusting rod 32, a second adjusting rod 33, a connecting slide block 34, a first push rod 35, a second push rod 36, a clamping rod 37, a limiting rod 38, a pressing plate 4, a guide frame 5, a large buffer plate 6, a corrugated pipe 7, an ejector push rod 8, a universal wheel 9, an expansion rod 10, a baffle 11 and a small buffer plate 12.

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.

Example one

Referring to fig. 1 and 2, a frame with a shockproof structure comprises a base 1, a lifting plate 2 is arranged on the upper side of the base 1, two telescopic passages are respectively arranged on two sides of the lifting plate 2, the bottom ends of the telescopic passages are respectively connected with a telescopic rod 10 through a spring, a baffle 11 is arranged at one end of each telescopic rod 10 extending to the outer side of each telescopic passage at the same side, a height adjusting device 3 is arranged between the lifting plate 2 and the base 1, a first cavity is arranged on the upper portion of the lifting plate 2, four second cavities are arranged around the first cavity, a pressing plate 4 is connected to the bottom surface of the first cavity through springs, a sealing ring is arranged on the circumference of the pressing plate 4, a guide frame 5 is fixedly arranged on the upper surface of the pressing plate 4, a large buffer plate 6 is fixedly arranged on the upper portion of the guide frame, four rectangular notches are arranged on the large buffer plate 6, small buffer plates 12 are respectively matched, and both ends of the corrugated pipe 7 are closed, the lower end of the corrugated pipe 7 is communicated with the lower part of the first cavity through an air pipe, the upper end of the corrugated pipe 7 is fixedly connected with a push rod 8, and the push rod 8 is fixedly connected with a small buffer plate 12.

During the use, draw baffle 11 of both sides outward, and put organisms such as rack or box on big buffer board 6, then loosen baffle 11, can make it clip the organism, can prevent that the organism from dropping, good stability, form an airtight space between clamp plate 4 and the first cavity, when removing or producing vibrations in the use, big buffer board 6 is pushed down to the organism, the air of clamp plate 4 in with airtight space is impressed bellows 7 and is made its inflation, make little buffer board 12 top up, after little buffer board 12 and the organism contact, by the organism pushes down again, the gaseous extrusion in the bellows 7 is in the first cavity, clamp plate 4 rises, cooperate the bounce of clamp plate 4 downside spring simultaneously, the vibrations that can cushion the organism and receive, the safety of protection organism.

Example two

Referring to fig. 1, 2 and 3, the height adjusting device 3 is composed of a central cross bar 31, a first adjusting bar 32, a second adjusting bar 33, a connecting slider 34, a first push bar 35, a second push bar 36, a clamping bar 37 and a limiting bar 38, a base 1 is provided with a push slot matched with the first push bar 35 and the second push bar 36, the bottom of the base 1 is provided with a universal wheel 9 with a brake, the bottom surface of the lifting plate 2 is provided with a slide slot matched with the connecting slider 34, the number of the first adjusting bar 32 and the second adjusting bar 33 is two, and the two adjusting bars are both rotatably mounted on the central cross bar 31, the upper ends of the first adjusting bar 32 and the second adjusting bar 33 are respectively hinged with the connecting slider 34, the bottom ends of the first adjusting bar 32 and the second adjusting bar 33 are respectively hinged with the first push bar 35 and the second push bar 36, the clamping bar 37 is hinged at both ends of the first push bar 35 and the second push bar 36, the limiting, and is mounted on the base 1.

When the height is adjusted, the clamping rod 37 is rotated out of the limiting rod 38, the first push rod 35 or the second push rod 36 is horizontally pushed, the first adjusting rod 32 and the second adjusting rod 33 rotate around the central shaft 31, the lifting plate 2 is pushed up or pulled down through the connecting slide block 34, the requirement of adjusting the height is met, and after the height is adjusted properly, the clamping rod 37 is clamped into the limiting rod 38 at the corresponding position, so that different use requirements of a user can be met.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 frame with a shockproof structure comprises a base (1) and is characterized in that a lifting plate (2) is arranged on the upper side of the base (1), a height adjusting device (3) is arranged between the lifting plate (2) and the base (1), a first cavity is formed in the upper portion of the lifting plate (2), four second cavities are formed in the periphery of the first cavity, the bottom surface of the first cavity is connected with a pressing plate (4) through a spring, a guide frame (5) is fixedly installed on the upper surface of the pressing plate (4), a large buffer plate (6) is fixedly installed on the upper portion of the guide frame, four rectangular notches are formed in the large buffer plate (6), small buffer plates (12) are matched in the four rectangular notches, a corrugated pipe (7) is fixedly installed at the bottom of the second cavity, two ends of the corrugated pipe (7) are sealed, the lower end of the corrugated pipe (7) is communicated with the lower portion of the first cavity through an air pipe, the upper end of the corrugated pipe (7) is fixedly connected with a push rod (8), and the push rod (8) is fixedly connected with a small buffer plate (12).

2. The frame with the shockproof structure according to claim 1, characterized in that the height adjustment device (3) is composed of a central cross bar (31), a first adjustment bar (32), a second adjustment bar (33), a connecting slide block (34), a first push rod (35), a second push rod (36), a clamping rod (37) and a limiting rod (38).

3. The frame with the shockproof structure according to claim 1 or 2, characterized in that the base (1) is provided with a push groove matched with the first push rod (35) and the second push rod (36), and the bottom of the base (1) is provided with a universal wheel (9) with a brake.

4. The machine frame with the shockproof structure according to claim 1 or 2, characterized in that the bottom surface of the lifting plate (2) is provided with a sliding groove matched with the connecting sliding block (34).

5. The frame with the shockproof structure according to claim 2, wherein the number of the first adjusting rod (32) and the second adjusting rod (33) is two, and the two adjusting rods are rotatably mounted on the central cross rod (31), the upper ends of the first adjusting rod (32) and the second adjusting rod (33) are respectively hinged with the connecting slider (34), the bottom ends of the first adjusting rod (32) and the second adjusting rod (33) are respectively hinged with the first push rod (35) and the second push rod (36), the clamping rod (37) is hinged at two ends of the first push rod (35) and the second push rod (36), and the limiting rod (38) is matched with the clamping rod (37) and mounted on the base (1).

6. A frame with shock-proof structure according to claim 1, characterized in that the press plate (4) is provided with a sealing ring in the circumferential direction.

7. The machine frame with the shockproof structure according to claim 1, wherein two telescopic channels are opened at both sides of the lifting plate (2), the bottom ends of the telescopic channels are connected with telescopic rods (10) through springs, and a baffle plate (11) is installed at one end of each telescopic rod (10) at the same side, which extends to the outer side of the telescopic channel.