CN218596060U

CN218596060U - Lifting frame

Info

Publication number: CN218596060U
Application number: CN202222713246.6U
Authority: CN
Inventors: 陈末华
Original assignee: Shanghai Aishang Architectural Environment Design Co ltd
Current assignee: Shanghai Aishang Architectural Environment Design Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-10
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a crane, include: a base including a horizontal portion and a vertical portion; the bearing assembly comprises a driving part and a bearing part, and the driving part is used for driving the bearing part to lift; the rolling piece is arranged at the bottom end of the horizontal part and is used for driving the base to move in a translation manner; the mounting, the mounting include with base fixed connection's sleeve and with sleeve sliding connection's axostylus axostyle, the bottom threaded connection of axostylus axostyle has the supporting legs, the axostylus axostyle can be followed the sleeve to the both sides of horizontal part are extended, the utility model discloses a set up the rolling member and drive the base and carry out translational motion, conveniently carry out the regulation on the position to the crane, improve work efficiency, in addition, through setting up the mounting, along the sleeve roll-off with the axostylus axostyle, recycle support piece and support the base, like this, improved the stability of crane at the operation in-process, and this crane simple structure, the practicality is high.

Description

Lifting frame

Technical Field

The utility model relates to a jacking equipment, concretely relates to crane.

Background

Need use lift platform or scaffold frame when carrying out interior decoration, in the use, inconvenient removal needs the adjustment in the position of going on repeatedly, and efficiency ratio is lower, and in addition, lift platform or scaffold frame's stability is not good, the incident appears easily. Therefore, it is necessary to improve the defects of the prior art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to at least one of the problems mentioned in the background above.

A lift frame, comprising:

a base including a horizontal portion and a vertical portion;

the bearing assembly comprises a driving part and a bearing part, and the driving part is used for driving the bearing part to lift;

the rolling piece is arranged at the bottom end of the horizontal part and is used for driving the base to move in a translation manner;

the mounting, the mounting include with base fixed connection's sleeve and with sleeve sliding connection's axostylus axostyle, the bottom threaded connection of axostylus axostyle has the supporting legs, the axostylus axostyle can be followed the sleeve to the both sides of horizontal part are extended, the utility model discloses a set up the rolling member and drive the base and carry out translational motion, conveniently carry out the regulation on the position to the crane, improve work efficiency, in addition, through setting up the mounting, along the sleeve roll-off with the axostylus axostyle, recycle support piece and support the base, like this, improved the stability of crane at the operation in-process, and this crane simple structure, the practicality is high.

In a specific embodiment, the driving part comprises a hydraulic cylinder and a link mechanism, one end of the link mechanism is pivoted with the vertical part, the other end of the link mechanism is fixedly connected with the bearing part, an execution end of the hydraulic cylinder is hinged with the link mechanism, the link mechanism is driven to move through the driving part, and then the bearing part is lifted, the structure is simple, and the work is stable.

In a specific embodiment, the link mechanism includes a set of links symmetrically disposed about the vertical portion and a tie rod connected between the set of links, and the tie rod is hinged to the actuating end of the hydraulic cylinder.

In an embodiment, the bearing member includes a bottom frame and a guardrail surrounding the bottom frame, the guardrail can effectively ensure the safety of the operator, and the structure is simple.

In a specific embodiment, fixedly connected with baffle in the underframe, the baffle will the underframe is separated for two at least independent spaces, separates into a plurality of independent spaces with the underframe through setting up the baffle, in the use, can satisfy the personnel and stand and the demand of placing object article, and the practicality is high.

In one embodiment, the rolling member includes a driven wheel and a driving wheel, which are respectively disposed at two ends of the lower end surface of the base.

In a specific embodiment, the driving wheel comprises a holding piece and a tire, the holding piece is fixedly connected with a shaft of the tire, the holding piece is rotatably connected with the base, the lifting frame can be conveniently moved in position by arranging the holding piece, and the operation is simple and rapid.

Has the advantages that: the utility model discloses a set up the rolling member and drive the base and carry out translational motion, conveniently carry out the regulation on the position to the crane, improve work efficiency, in addition, through setting up the mounting, with the axostylus axostyle along the sleeve roll-off, recycle support piece and support the base, like this, improved the stability of crane in the operation process, and this crane simple structure, the practicality is high.

Drawings

Fig. 1 is a schematic view of the overall structure of a lifting frame of the embodiment;

fig. 2 is a schematic view of the carrier;

FIG. 3 is a schematic view of the assembly of the driver and the grip element;

FIG. 4 is a schematic view of the fastener in use;

fig. 5 is a schematic view of the fastener in a stored state.

Reference numerals: 1. a base; 10. a horizontal portion; 11. a vertical portion; 2. a hydraulic cylinder; 3. a tie rod; 4. a connecting rod; 5. a carrier; 50. a bottom frame; 51. a partition plate; 52. a guardrail; 6. a rolling member; 60. a driving wheel; 61. a grip; 7. a fixing member; 70. a sleeve; 71. a shaft lever; 72. the legs are supported.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "counterclockwise", "clockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those 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 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example (b):

referring to fig. 1 to 5, the crane of the present embodiment includes: a base 1, the base 1 comprising a horizontal portion 10 and a vertical portion 11; the bearing assembly comprises a driving part and a bearing part 5, and the driving part is used for driving the bearing part 5 to lift; the rolling part 6 is arranged at the bottom end of the horizontal part 10, and the rolling part 6 is used for driving the base 1 to move in a translation manner; mounting 7, mounting 7 include with base 1 fixed connection's sleeve 70 and with sleeve 70 sliding connection's axostylus axostyle 71, the bottom threaded connection of axostylus axostyle 71 has supporting legs 72, axostylus axostyle 71 can be followed sleeve 70 to the both sides of horizontal part 10 are extended, the utility model discloses a set up rolling member 6 and drive base 1 and carry out translational motion, conveniently carry out the regulation on the position to the crane, improve work efficiency, in addition, through setting up mounting 7, with axostylus axostyle 71 along the sleeve 70 roll-off, recycle support piece and support base 1, like this, improved the stability of crane at the operation in-process, and this crane simple structure, the practicality is high.

It should be noted that, referring to fig. 4 and 5, when the fixing member 7 is used, the shaft rod 71 needs to be pulled out along the sleeve 70, and then the height of the supporting leg 72 is adjusted to be flush with the ground, otherwise, in this embodiment, the shaft rod and the sleeve are square pipes, and certainly, the shaft rod and the sleeve may also be circular pipes, which is not limited by the present invention.

Referring to fig. 1, the driving member includes a hydraulic cylinder 2 and a link 4 mechanism, one end of the link 4 mechanism is pivotally connected to the vertical portion 11, the other end of the link 4 mechanism is fixedly connected to the supporting member 5, an executing end of the hydraulic cylinder 2 is hinged to the link 4 mechanism, and the link 4 mechanism is driven by the driving member to move, so that the supporting member 5 is lifted.

With continued reference to fig. 1, the linkage 4 mechanism includes a set of links 4 symmetrically disposed about the vertical portion 11 and a tie rod 3 connected between the set of links 4, and the tie rod 3 is hinged to the actuating end of the hydraulic cylinder 2.

Referring to fig. 2, the carrier 5 includes a bottom frame 50 and a guardrail 52 surrounding the bottom frame 50, the guardrail 52 can effectively protect the safety of the operator, and the structure is simple.

With reference to fig. 2, a partition plate 51 is fixedly connected in the bottom frame 50, the bottom frame 50 is divided into at least two independent spaces by the partition plate 51, the bottom frame 50 is divided into a plurality of independent spaces by the partition plate 51, so that the requirements of standing and placing articles by people can be met in the using process, and the practicability is high.

Referring to fig. 3, the rolling member 6 includes a driven wheel and a driving wheel 60, which are respectively disposed at two ends of the lower end surface of the base 1.

Specifically, the action wheel 60 includes a holding part and a tire, the holding part with the axle fixed connection of tire, the holding part with base 1 rotatable coupling through setting up the holding part, can conveniently carry out the removal in the position to the crane, easy operation is swift, and wherein, the rotatable coupling of holding part and base is connected through the bearing.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A crane, comprising:

a base including a horizontal portion and a vertical portion;

the fixing piece comprises a sleeve fixedly connected with the base and a shaft rod in sliding connection with the sleeve, supporting legs are connected to the bottom of the shaft rod in a threaded mode, and the shaft rod can extend from the sleeve to the two sides of the horizontal portion.

2. A crane as claimed in claim 1, wherein: the driving piece comprises a hydraulic cylinder and a connecting rod mechanism, one end of the connecting rod mechanism is pivoted with the vertical part, the other end of the connecting rod mechanism is fixedly connected with the bearing piece, and the execution end of the hydraulic cylinder is hinged with the connecting rod mechanism.

3. A crane as claimed in claim 2, wherein: the connecting rod mechanism comprises a group of connecting rods symmetrically arranged relative to the vertical part and a transverse pull rod connected between the group of connecting rods, and the transverse pull rod is hinged with the execution end of the hydraulic cylinder.

4. A crane as claimed in claim 3, wherein: the bearing piece comprises a bottom frame and a guardrail arranged on the periphery of the bottom frame.

5. A crane as claimed in claim 4, wherein: the inner fixed connection of the bottom frame is provided with a partition board, and the bottom frame is divided into at least two independent spaces by the partition board.

6. A crane as claimed in claim 5, wherein: the rolling part comprises a driven wheel and a driving wheel which are respectively arranged at two ends of the lower end surface of the base.

7. A crane as claimed in claim 6, wherein: the driving wheel comprises a holding piece and a tire, the holding piece is fixedly connected with a shaft of the tire, and the holding piece is rotatably connected with the base.