CN210505480U

CN210505480U - Deviation correcting device of lifting platform

Info

Publication number: CN210505480U
Application number: CN201921427824.1U
Authority: CN
Inventors: 刘霞; 魏法涛; 刘宝生
Original assignee: Jiyang Eastern Hydraulic Machinery Co ltd
Current assignee: Jiyang Eastern Hydraulic Machinery Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-12
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a deviation rectifying device of a lifting platform, which mainly relates to the technical field of lifting platform equipment, and comprises a guide rail groove, a guide rail and an outer twisting frame, wherein the guide rail is connected with the outer twisting frame through a first hinge and is arranged in the guide rail groove at the bottom of the lifting platform, a second hinge is arranged on the first hinge, a vertical swinging fixing frame and a return spring with symmetrical inclination are arranged on the second hinge, symmetrical swinging connecting rods are arranged at the top end of the swinging fixing frame, the swinging connecting rods and the return spring are connected with a deviation rectifying wheel through a third hinge, two symmetrical triangular swinging frames are formed by the vertical swinging fixing frame, the return spring with symmetrical inclination and the swinging connecting rods, the lifting platform can incline left and right through the up-and-down swinging of the triangular swinging frames, the gravity center of the platform can be automatically adjusted, the platform is prevented from inclining, the occurrence of rollover accidents is avoided, the lifting platform is, convenient to use has improved lift platform's controllability and security greatly.

Description

Deviation correcting device of lifting platform

Technical Field

The utility model relates to a lift platform equipment technical field specifically is a deviation correcting device of lift platform.

Background

The work piece is transported in long-time operation of lift platform, because the weight of work piece is great, in the transportation, the frequent automation of platform receive and releases, and the guide rail slides frequently in the guide rail inslot, can lead to accumulative error, and in the long term, can lead to the platform focus skew, takes place to hold in the palm the thing even and drops and the potential safety hazard that leads to from the platform.

SUMMERY OF THE UTILITY MODEL

In view of the defects in the prior art, the utility model provides a deviation correcting device of a lifting platform.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a lift platform's deviation correcting device, includes guide rail groove, guide rail, outer hank frame, its characterized in that: the guide rail is connected with an external twisting frame through a first hinge, the guide rail is arranged in a guide rail groove at the bottom of the lifting platform, a second hinge is arranged on the first hinge, a vertical swing fixing frame and a return spring which are symmetrical in inclination are arranged on the second hinge, symmetrical swing connecting rods are arranged at the top end of the swing fixing frame, and the swing connecting rods and the return spring are connected with the deviation rectifying wheel through a third hinge.

As a further improvement, the swing connecting rod uses the swing mount as the central axis symmetry, and the swing mount passes through the fourth hinged joint with the swing connecting rod.

As a further improvement of the utility model, the reset spring uses the swing fixing frame as the central axis symmetry.

Compared with the prior art, the utility model discloses the beneficial effect who has does: the utility model discloses simple structure, convenient to use has improved lift platform's the nature controlled and security greatly through the triangle swing span of two symmetries of vertical reset spring, the swing connecting rod constitution of swaing mount, slope symmetry, and the up-and-down of triangle swing span sways, makes lift platform incline about, and the focus that can the automatic adjustment platform avoids the platform slope, avoids the emergence of the accident of overturning, makes lift platform nimble more steady, the utility model discloses simple structure, convenient to use has improved lift platform's the nature controlled and security greatly.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

fig. 1 is a schematic structural view of a deviation rectifying device of a lifting platform of the present invention;

in the figure: the device comprises a guide rail groove 1, a guide rail 2, an external twisting frame 3, a swinging connecting rod 4, a swinging fixing frame 5, a return spring 6, a first hinge 7, a second hinge 8, a deviation rectifying wheel 9, a third hinge 10 and a fourth hinge 11.

Detailed Description

In order to make the technical solution and the advantages of the present invention more clear and obvious, the present invention is further described in detail with reference to the following specific embodiments, it should be understood that the specific embodiments described herein are only used for understanding the present invention, and are not used for limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

The utility model provides a lift platform's deviation correcting device, includes guide rail groove 1, guide rail 2, outer gallows 3, its characterized in that: guide rail 2 is through first hinge 7 connection external twisting frame 3, arrange the guide rail inslot 1 of lift platform bottom in, be equipped with second hinge 8 on first hinge 7, be equipped with vertical swing mount 5 on the second hinge 8, the reset spring 6 of slope symmetry, reset spring 6 uses swing mount 5 as the central axis symmetry, swing mount 5 top is equipped with symmetrical swing connecting rod 4, swing connecting rod 4 and reset spring 6 are connected swing connecting rod 4 through third hinge 10 and deviation correcting wheel 9 and are used for swinging mount 5 as the central axis symmetry, swing mount 5 is connected through fourth hinge 11 with swing connecting rod 4.

The working principle is as follows: the utility model discloses simple structure, convenient to use has improved lifting platform's controllability and security greatly through the triangle swing span of two symmetries of vertical reset spring 6, the swing connecting rod 4 constitution of rocking mount 5, slope symmetry, and the up-and-down of triangle swing span sways, makes lifting platform incline about, and the focus that can the automatic adjustment platform avoids the platform slope, avoids the emergence of the accident of overturning, makes lifting platform nimble more steady, the utility model discloses simple structure, convenient to use has improved lifting platform's controllability and security greatly.

It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Claims

1. The utility model provides a lift platform's deviation correcting device, includes guide rail groove (1), guide rail (2), outer gallows frame (3), its characterized in that: guide rail (2) are connected outer gallows frame (3) through first hinge (7), arrange in guide rail groove (1) of lift platform bottom in, be equipped with second hinge (8) on first hinge (7), be equipped with vertical swing mount (5) on second hinge (8), reset spring (6) of tilt symmetry, swing mount (5) top is equipped with symmetrical swing connecting rod (4), swing connecting rod (4) and reset spring (6) are connected with deviation correcting wheel (9) through third hinge (10).

2. The deviation rectifying device of the lifting platform according to claim 1, wherein: the swing connecting rod (4) is symmetrical by taking the swing fixing frame (5) as a central shaft, and the swing fixing frame (5) is connected with the swing connecting rod (4) through a fourth hinge (11).

3. The deviation rectifying device of the lifting platform according to claim 1, wherein: the return spring (6) is symmetrical by taking the swing fixing frame (5) as a central shaft.