CN211847046U

CN211847046U - Lifting working platform of aerial work machine

Info

Publication number: CN211847046U
Application number: CN202020408407.9U
Authority: CN
Inventors: 熊丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-03
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a high altitude construction machinery lift work platform, including the joint support pole, the one end external fixed surface of joint support pole installs fixed mounting post, the other end external fixed surface of joint support pole installs the lift support column, the lower extreme external fixed surface of lift support column installs the mounting panel, the lower fixed surface of mounting panel installs the lift mount pad, the inboard of lift mount pad is provided with elevator motor and lift reel, elevator motor is located one side of lift reel, the surface winding of lift reel installs lift wire rope. A high altitude construction machinery lift work platform, can drive lift wire rope through elevator motor and carry out quick lift activity to the platform fixed plate for the speed efficiency that the platform goes up and down can increase the equilibrium of platform when receiving the wind-blown and rock, and more steady resistance rocks, stable use of standing.

Description

Lifting working platform of aerial work machine

Technical Field

The utility model relates to a work platform field, in particular to high altitude construction machinery lift work platform.

Background

The lifting working platform of the aerial working machine is a lifting platform used for aerial working, and is widely applied to various aerial working occasions, and the existing lifting working platform of the aerial working machine cannot meet the requirements of people along with the increase of the use of the lifting working platform of the aerial working machine, so that the lifting working platform of the aerial working machine which is more convenient to use is needed; when aerial working machinery lift work platform used, supported the lift by lower up usually, reduced the speed efficiency of lift, still leaded to the height of lift high not high enough, simultaneously, lift platform rocked about being blown easily, and the unable stable use of standing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an aerial working machinery lift work platform can effectively solve the problem in the background art.

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

a lifting working platform of high-altitude operation machinery comprises a connecting support rod, wherein a fixed mounting column is fixedly mounted on the outer surface of one end of the connecting support rod, a lifting support column is fixedly mounted on the outer surface of the other end of the connecting support rod, a mounting plate is fixedly mounted on the outer surface of the lower end of the lifting support column, a lifting mounting seat is fixedly mounted on the lower surface of the mounting plate, a lifting motor and a lifting winding drum are arranged on the inner side of the lifting mounting seat, the lifting motor is positioned on one side of the lifting winding drum, a lifting steel wire rope is wound on the outer surface of the lifting winding drum, a lifting rotating wheel is arranged at the bottom of the lifting steel wire rope, a connecting lifting tool is fixedly mounted on the lower surface of the lifting rotating wheel, a lifting plate mounting block is fixedly mounted on the lower surface of the connecting lifting tool, the outer fixed surface of the lower end of the connecting iron chain is provided with an iron chain connecting plate, the upper fixed surface of the iron chain connecting plate is provided with a platform fixing plate, the upper fixed surface of the platform fixing plate is provided with a protective guard, the outer surfaces of the two sides of the lifting rotating wheel are fixedly provided with balance ropes, and the outer sides of the balance ropes are provided with balance springs.

Preferably, the lifting motor is fixedly connected with the lifting mounting base, the lifting winding drum is movably connected with the lifting mounting base, and the output end of the lifting motor is connected with the lifting winding drum.

Preferably, the lifting steel wire rope bypasses the lifting rotating wheel, the lifting rotating wheel is movably connected with the lifting winding drum in a lifting mode through the lifting steel wire rope, and the lifting steel wire rope bypasses the lifting rotating wheel to drive the lifting rotating wheel to perform quick lifting movement.

Preferably, the platform fixing plate and the guard rail are located at a lower position of the supporting hanger plate, and the size of the supporting hanger plate is slightly larger than that of the platform fixing plate.

Preferably, the quantity of connecting iron chain and iron chain connecting plate is the same, four it is located the four corners position that supports hanger plate and platform fixed plate respectively to connect iron chain and iron chain connecting plate, and putting of four angles connects can be more steady fixed.

Preferably, the balance rope and the balance spring are installed at oblique angles, the lower ends of the balance rope and the balance spring are fixedly connected with the supporting hanging plate, the upper end of the balance spring is fixedly connected with the lifting rotating wheel, and the balance rope and the balance spring are used for pulling the supporting hanging plate from two sides to keep balance.

Compared with the prior art, the utility model discloses following beneficial effect has: this high altitude construction machinery lift work platform, through the lift mount pad that sets up, elevator motor, the lift reel, lift wire rope, lift runner and connection hoist, can drive lift wire rope through elevator motor and carry out quick lift activity to the platform fixed plate, the speed efficiency of platform lift has been accelerated, through balanced rope and the balanced spring that sets up, can be when receiving the wind-blown and rock, increase the equilibrium of platform, and more steady resist rock, the stable use of standing.

Drawings

FIG. 1 is a schematic view of the overall structure of a lifting platform of an aerial work machine of the present invention;

FIG. 2 is a schematic diagram showing the balance rope and the balance spring of the lifting platform of the aerial work machine of the present invention;

fig. 3 is a bottom view of the iron chain connecting plate and the platform fixing plate of the lifting working platform of the aerial work machine of the utility model.

In the figure: 1. connecting the supporting rods; 2. fixing the mounting post; 3. a lifting support column; 4. mounting a plate; 5. a lifting mounting seat; 6. a lifting motor; 7. a lifting drum; 8. lifting the steel wire rope; 9. a lifting rotating wheel; 10. connecting a lifting appliance; 11. a hanger plate mounting block; 12. supporting the hanger plate; 13. connecting an iron chain; 14. an iron chain connecting plate; 15. a platform fixing plate; 16. protecting the fence; 17. a balancing rope; 18. a balance spring.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-3, an aerial work machine lifting work platform comprises a connecting support rod 1, a fixed mounting post 2 is fixedly mounted on the outer surface of one end of the connecting support rod 1, a lifting support post 3 is fixedly mounted on the outer surface of the other end of the connecting support rod 1, a mounting plate 4 is fixedly mounted on the outer surface of the lower end of the lifting support post 3, a lifting mounting seat 5 is fixedly mounted on the lower surface of the mounting plate 4, a lifting motor 6 and a lifting winding drum 7 are arranged inside the lifting mounting seat 5, the lifting motor 6 is positioned at one side of the lifting winding drum 7, a lifting steel wire rope 8 is wound on the outer surface of the lifting winding drum 7, a lifting rotating wheel 9 is arranged at the bottom of the lifting steel wire rope 8, a connecting hanger 10 is fixedly mounted on the lower surface of the lifting rotating wheel 9, a hanger mounting block 11, four connecting iron chains 13 are fixedly mounted on the lower surface of the supporting hanging plate 12, an iron chain connecting plate 14 is fixedly mounted on the outer surface of the lower end of each connecting iron chain 13, a platform fixing plate 15 is fixedly mounted on the upper surface of each iron chain connecting plate 14, a protective guard 16 is fixedly mounted on the upper surface of each platform fixing plate 15, balancing ropes 17 are fixedly mounted on the outer surfaces of the two sides of the lifting rotating wheel 9, and balancing springs 18 are arranged on the outer sides of the balancing ropes 17;

the lifting motor 6 is fixedly connected with the lifting mounting base 5, the lifting winding drum 7 is movably connected with the lifting mounting base 5, and the output end of the lifting motor 6 is connected with the lifting winding drum 7; the lifting steel wire rope 8 bypasses the lifting rotating wheel 9, and the lifting rotating wheel 9 is movably connected with the lifting winding drum 7 in a lifting way through the lifting steel wire rope 8; the platform fixing plate 15 and the guard rails 16 are positioned below the supporting hanger plate 12, and the size of the supporting hanger plate 12 is slightly larger than that of the platform fixing plate 15; the number of the connecting iron chains 13 and the number of the iron chain connecting plates 14 are the same, and the four connecting iron chains 13 and the four iron chain connecting plates 14 are respectively positioned at the four corners of the supporting hanging plate 12 and the platform fixing plate 15; the balance rope 17 and the balance spring 18 are both installed at an oblique angle, the lower ends of the balance rope 17 and the balance spring 18 are fixedly connected with the supporting hanging plate 12, and the upper end of the balance spring 18 is fixedly connected with the lifting rotating wheel 9.

It should be noted that the utility model relates to a lifting working platform of high-altitude operation machinery, the connecting support rod 1, the fixed mounting post 2 and the lifting support post 3 play the role of supporting and fixing, the upper part of the platform fixing plate 15 is used for the standing operation of the working personnel, the platform fixing plate 15 is connected with the supporting hanging plate 12 through four connecting iron chains 13 and iron chain connecting plates 14, and then is driven by the supporting hanging plate 12 to carry out the lifting activity, after the lifting support post 3 is installed and fixed, the inner side of the lifting mounting seat 5 is connected with the power supply through the lifting motor 6 to run, the lifting winding drum 7 is driven by the lifting motor 6 to rotate positively and negatively, so that the lifting winding drum 7 winds and discharges the lifting steel wire rope 8, then the lifting runner 9 is lifted and discharged through the winding and discharging of the lifting steel wire rope 8, the lifting runner 9 drives the supporting hanging plate 12 and the platform fixing plate 15 below through the connecting hanger 10, when supporting hanger plate 12 and receiving the wind-blowing horizontal slip, the balanced rope 17 and the support hanger plate 12 that two oblique angles were installed increase balanced the connection in the both sides of lift runner 9 to when rocking, the balanced spring 18 in balanced rope 17 outside draws back balanced rope 17 through the pulling force of kick-backing is quick, thereby more steady resistance supports hanger plate 12 and rocks.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aerial working machinery lift work platform which characterized in that: comprises a connecting support rod (1), a fixed mounting column (2) is fixedly arranged on the outer surface of one end of the connecting support rod (1), a lifting support column (3) is fixedly arranged on the outer surface of the other end of the connecting support rod (1), a mounting plate (4) is fixedly arranged on the outer surface of the lower end of the lifting support column (3), a lifting mounting seat (5) is fixedly arranged on the lower surface of the mounting plate (4), a lifting motor (6) and a lifting winding drum (7) are arranged on the inner side of the lifting mounting seat (5), the lifting motor (6) is positioned on one side of the lifting winding drum (7), a lifting steel wire rope (8) is wound on the outer surface of the lifting winding drum (7), a lifting rotating wheel (9) is arranged at the bottom of the lifting steel wire rope (8), and a connecting lifting sling, the lower fixed surface of connecting hoist (10) installs hanger plate installation piece (11), the lower fixed surface of hanger plate installation piece (11) installs and supports hanger plate (12), the lower fixed surface of supporting hanger plate (12) installs four connection iron chains (13), the lower extreme external fixed surface of connecting iron chain (13) installs iron chain connecting plate (14), the last fixed surface of iron chain connecting plate (14) installs platform fixed plate (15), the last fixed surface of platform fixed plate (15) installs rail guard (16), the equal fixed surface in both sides surface of lift runner (9) has balanced rope (17), the outside of balanced rope (17) is provided with balance spring (18).

2. The aerial work machine lifting work platform of claim 1, wherein: lifting motor (6) and lift mount pad (5) fixed connection, lift reel (7) and lift mount pad (5) swing joint, the output and the lift reel (7) of lifting motor (6) are connected.

3. The aerial work machine lifting work platform of claim 1, wherein: the lifting steel wire rope (8) bypasses the lifting rotating wheel (9), and the lifting rotating wheel (9) is movably connected with the lifting winding drum (7) in a lifting mode through the lifting steel wire rope (8).

4. The aerial work machine lifting work platform of claim 1, wherein: the platform fixing plate (15) and the guard rails (16) are located at the lower position of the supporting hanging plate (12), and the size of the supporting hanging plate (12) is slightly larger than that of the platform fixing plate (15).

5. The aerial work machine lifting work platform of claim 1, wherein: the number of the connecting iron chains (13) and the number of the iron chain connecting plates (14) are the same, and the number of the connecting iron chains (13) and the number of the iron chain connecting plates (14) are four, and the connecting iron chains (13) and the iron chain connecting plates (14) are respectively positioned at four corners of the supporting hanging plate (12) and the platform fixing plate (15).

6. The aerial work machine lifting work platform of claim 1, wherein: balance rope (17) and balance spring (18) all are the oblique angle installation, balance rope (17) and balance spring (18)'s lower extreme and support hanger plate (12) fixed connection, balance spring (18)'s upper end and lift runner (9) fixed connection.