CN211570004U

CN211570004U - Automobile machinery lifting structure

Info

Publication number: CN211570004U
Application number: CN201921785602.7U
Authority: CN
Inventors: 卢潇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-25
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an automobile machinery lifting structure, which comprises a bearing seat, wherein the upper surface of the bearing seat is vertically provided with a mounting groove, a hydraulic cylinder is vertically and fixedly mounted in the mounting groove, the output end of the hydraulic cylinder is connected with a hydraulic push rod, and the top of the hydraulic push rod is fixedly connected with the lower surface of the bearing plate; the upper surface of the bearing seat is vertically and fixedly connected with guide pillars, the bottoms of the opposite sides of two adjacent groups of the guide pillars are horizontally and fixedly welded with supporting plates, and the left side and the right side of the lower surface of each supporting plate are vertically and fixedly welded with supporting rods; and the bottoms of the two groups of support rods are fixedly welded with the upper surface of the bearing seat. The utility model discloses an it has the guided way to have seted up guide way and loading board and the integrated shaping of guide post junction in the guide post, can be when the loading board is lifted to the pneumatic cylinder, play the effect of direction to the loading board, be favorable to improving the stability of loading board lifting with the decline in-process, comparatively practical.

Description

Automobile machinery lifting structure

Technical Field

The utility model relates to an automotive machinery technical field specifically is an automotive machinery lifts structure.

Background

At present, China is the first major country for worldwide automobile protection equipment production, and the export quantity is far higher than the domestic demand. In the process of automobile protection, the automobile is often required to be lifted, and the automobile is convenient to inspect and maintain.

Notice No. is CN209276083U, discloses an automobile machinery machine of lifting, the on-line screen storage device comprises a base, the top fixedly connected with sleeve of base, telescopic inner wall has cup jointed the lift post, telescopic one end fixedly connected with connecting plate is kept away from to the lift post, the lift post passes through connecting plate and backup pad swing joint, first hole groove has been seted up at the top of backup pad, one side of backup pad is seted up flutedly, the inner wall in first hole groove is pegged graft and is had the spliced pole.

Above-mentioned utility model has following defect at the in-process of realizing: 1. the novel use does not have a guiding function, and the stability in the lifting process cannot be ensured. 2. The novel use is characterized in that when the novel use falls, the novel use does not have a supporting and buffering function, and the damage between the bearing plate and the workbench is easily caused. Therefore, we propose a mechanical lifting structure for automobiles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car machinery lifts structure, there is the guided way through having seted up guide way and loading board and the integrated shaping of guide post junction in the guide post, can be when the loading board is lifted to the pneumatic cylinder, play the effect of direction to the loading board, be favorable to improving the loading board at the stability of lifting with the decline in-process, it is comparatively practical, there is the backup pad through the horizontal fixed welding in one side bottom that adjacent two sets of guide posts are relative, can be when the loading board descends to a certain position, play the effect of support, and the buffering cushion through the backup pad upper surface, can play the effect of certain shock attenuation buffering, avoid the loading board at the in-process that descends and bear between the seat because pressure causes the damage, the problem of proposing in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical lifting structure of an automobile comprises a bearing seat, wherein an installation groove is vertically formed in the upper surface of the bearing seat, a hydraulic cylinder is vertically and fixedly installed in the installation groove, the output end of the hydraulic cylinder is connected with a hydraulic push rod, and the top of the hydraulic push rod is fixedly connected with the lower surface of a bearing plate;

the upper surface of the bearing seat is vertically and fixedly connected with guide pillars, the bottoms of the opposite sides of two adjacent groups of the guide pillars are horizontally and fixedly welded with supporting plates, and the left side and the right side of the lower surface of each supporting plate are vertically and fixedly welded with supporting rods;

two sets of bracing piece bottom all with bear the fixed surface welding of seat upper surface, two sets of fixed welding has two sets of cross distribution's reinforcement rib between the bracing piece, the backup pad upper surface is provided with the buffering cushion.

As a preferred embodiment of the present invention, the mounting grooves are four groups, the mounting grooves are respectively located at four edges of the upper surface of the bearing seat.

As a preferred embodiment of the present invention, the guide pillars have four groups, and the guide grooves are formed in the guide pillars.

As an optimized embodiment of the utility model, the loading board is with four groups the homogeneous shaping of guide post junction has the guided way, the loading board passes through the guide way sliding connection in guided way and the guide post.

As an embodiment of the utility model, bear seat front side middle part fixed mounting and have flush mounting plate of switch, flush mounting plate of switch right side electric connection has the circular telegram wire, flush mounting plate of switch fixed surface installs the pneumatic cylinder switch, the signal output part of pneumatic cylinder switch is connected with the signal input part of pneumatic cylinder.

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

1. the utility model discloses a car machinery lifts structure has the guided way through having seted up guide way and loading board and the integrated shaping of guide post junction in the guide post, can be when the loading board is lifted to the pneumatic cylinder, plays the effect of direction to the loading board, is favorable to improving the loading board at the stability of lifting with the decline in-process, and is comparatively practical.

2. The utility model discloses an automobile machinery lifts structure has the backup pad through the horizontal fixed welding in one side bottom that adjacent two sets of guide posts are relative, can play the effect of support when the loading board drops a certain position, and the buffering cushion through the backup pad upper surface, can play the effect of certain shock attenuation buffering, avoids the loading board at the in-process that descends and bear and cause the damage because pressure between the seat.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the mechanical lifting structure of the present invention;

FIG. 2 is a schematic top view of the mechanical lifting structure of the present invention;

FIG. 3 is a schematic side view of the mechanical lifting structure of the present invention;

fig. 4 is a schematic diagram of a circuit connection structure of the mechanical lifting structure of the automobile of the present invention.

In the figure: the device comprises a bearing seat, a mounting groove, a hydraulic cylinder, a hydraulic push rod, a bearing plate, a guide pillar, a switch panel, a hydraulic cylinder switch, a power-on wire, a guide groove, a guide rail, a supporting rod, a reinforcing rib rod, a supporting plate, a cushion rubber pad and a supporting plate, wherein the bearing seat is 1, the mounting groove is 2, the hydraulic cylinder is 3, the hydraulic push rod is 4, the bearing plate is 5.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-4, the present invention provides a technical solution: a mechanical lifting structure of an automobile comprises a bearing seat 1, wherein an installation groove 2 is vertically formed in the upper surface of the bearing seat 1, a hydraulic cylinder 3 is vertically and fixedly installed in the installation groove 2, the output end of the hydraulic cylinder 3 is connected with a hydraulic push rod 4, and the top of the hydraulic push rod 4 is fixedly connected with the lower surface of a bearing plate 5;

the upper surface of the bearing seat 1 is vertically and fixedly connected with guide pillars 6, the bottoms of the opposite sides of two adjacent groups of guide pillars 6 are horizontally and fixedly welded with supporting plates 14, and the left side and the right side of the lower surface of each supporting plate 14 are vertically and fixedly welded with supporting rods 12;

two sets of bracing piece 12 bottom all with bear seat 1 upper surface fixed welding, two sets of fixed welding has two sets of cross distribution's reinforcement rib 13 between the bracing piece 12, the backup pad 14 upper surface is provided with buffering cushion 15.

In this embodiment (see fig. 1), the mounting grooves 2 have four groups, and the four groups of mounting grooves 2 are respectively located at four corners of the upper surface of the bearing seat 1.

In this embodiment (see fig. 2), the four guide struts 6 are provided, and the four guide struts 6 are provided with guide grooves 10 therein.

In this embodiment (see fig. 2), guide rails 11 are integrally formed at the joints of the bearing plate 5 and the four sets of guide pillars 6, and the bearing plate 5 is slidably connected to the guide grooves 10 in the guide pillars 6 through the guide rails 11, so as to improve the stability of the bearing plate 5 during the lifting or lowering process.

In this embodiment (please refer to fig. 1), a switch panel 7 is fixedly installed in the middle of the front side of the bearing seat 1, the right side of the switch panel 7 is electrically connected with a power-on wire 9, a hydraulic cylinder switch 8 is fixedly installed on the surface of the switch panel 7, and a signal output end of the hydraulic cylinder switch 8 is connected with a signal input end of the hydraulic cylinder 3.

It should be noted that the present invention relates to a lifting structure of automobile machinery, which comprises a bearing seat 1, a mounting groove 2, a hydraulic cylinder 3, a hydraulic push rod 4, a bearing plate 5, a guide pillar 6, a switch panel 7, a hydraulic cylinder switch 8, a power-on wire 9, a guide groove 10, a guide rail 11, a support rod 12, a reinforcing bar 13, a support plate 14, a buffer rubber pad 15, all of which are universal standard parts or parts known by technicians in the field, the structure and principle of which can be known by technical manuals or by conventional test methods, when the lifting structure of automobile machinery is used, the power-on wire 9 is connected with an external power supply to provide electric energy for the lifting structure, a car to be lifted is driven onto the bearing plate 5, then the hydraulic cylinder switch 8 is pressed, the hydraulic cylinder switch 8 transmits a signal to the hydraulic cylinder 3, the hydraulic cylinder 3 lifts the bearing plate 5 through the hydraulic push rod 4, through having seted up guide way 10 and loading board 5 and guide pillar 6 junction integrated into one piece in guide pillar 6 and having guided way 11, can be when loading board 5 is lifted to pneumatic cylinder 3, play the effect of direction to loading board 5, be favorable to improving loading board 5 lifting and decline in-process stability, the result of use is comparatively ideal.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automotive machinery lifting structure, is including bearing seat (1), its characterized in that: the upper surface of the bearing seat (1) is vertically provided with a mounting groove (2), a hydraulic cylinder (3) is vertically and fixedly mounted in the mounting groove (2), the output end of the hydraulic cylinder (3) is connected with a hydraulic push rod (4), and the top of the hydraulic push rod (4) is fixedly connected with the lower surface of the bearing plate (5);

the upper surface of the bearing seat (1) is vertically and fixedly connected with guide pillars (6), the bottoms of the opposite sides of two adjacent groups of guide pillars (6) are horizontally and fixedly welded with supporting plates (14), and the left side and the right side of the lower surface of each supporting plate (14) are vertically and fixedly welded with supporting rods (12);

two sets of bracing piece (12) bottom all with bear seat (1) upper surface fixed welding, two sets of fixed welding has two sets of cross distribution's reinforcement rib (13) between bracing piece (12), backup pad (14) upper surface is provided with buffering cushion (15).

2. The automotive machinery lifting structure according to claim 1, characterized in that: the mounting grooves (2) are four in number, and the four mounting grooves (2) are respectively positioned at four edges of the upper surface of the bearing seat (1).

3. The automotive machinery lifting structure according to claim 1, characterized in that: the guide support columns (6) are four groups in total, and guide grooves (10) are formed in the four groups of guide support columns (6).

4. The automobile machinery lifting structure according to claim 3, characterized in that: the bearing plate (5) and the four groups of guide posts (6) are connected to form guide rails (11) in an integrated mode, and the bearing plate (5) is connected with guide grooves (10) in the guide posts (6) in a sliding mode through the guide rails (11).

5. The automotive machinery lifting structure according to claim 1, characterized in that: bear seat (1) front side middle part fixed mounting have flush mounting plate of switch (7), flush mounting plate of switch (7) right side electric connection has circular telegram wire (9), flush mounting plate of switch (7) surface fixed mounting has pneumatic cylinder switch (8), the signal output part of pneumatic cylinder switch (8) is connected with the signal input part of pneumatic cylinder (3).