CN214734288U

CN214734288U - Scissor-fork type self-walking lifting platform

Info

Publication number: CN214734288U
Application number: CN202121264229.8U
Authority: CN
Inventors: 杜仁河; 杜仁收; 梁乐星
Original assignee: Shandong Zhengtian Heavy Industry Machinery Co ltd
Current assignee: Shandong Zhengtian Heavy Industry Machinery Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-16
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a scissor type self-walking lifting platform, which comprises a moving base, wherein a pedal plate is arranged at the upper part of one side of the moving base, a non-slip mat is arranged at the upper end of the pedal plate, a folding baffle plate is arranged at the upper end of the moving base, a containing groove is arranged at the middle part of the upper end of the moving base, a first rotating base is arranged at two corners at one side in the containing groove, a second rotating base is arranged at two corners at one side in the containing groove, which is far away from the first rotating base, a scissor lifting frame is connected on the first rotating base and the second rotating base, an upper connecting plate is connected at the upper end of the scissor lifting frame, a standing platform is connected at the upper end of the upper connecting plate, a fence is arranged at the upper end of the standing platform, a rotating shaft is connected at the middle part of one side of the standing platform, a movable door is arranged on the rotating shaft, and a PLC (programmable logic controller) is arranged on one side of the upper end of the fence, which is far away from the movable door.

Description

Scissor-fork type self-walking lifting platform

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a cut fork from walking lift platform.

Background

When the lifting platform is used, the standing platform has a certain height, and workers are very inconvenient to go up and down.

Therefore, it is desirable to design a scissor-type self-propelled lifting platform to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cut fork from walking lift platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a scissor-fork type self-walking lifting platform comprises a movable base, wherein a pedal is arranged at the upper part of one side of the movable base, the upper end of the pedal is provided with an anti-skid pad, the upper end of the movable base close to the pedal is provided with a folding baffle plate, a containing groove is arranged in the middle of the upper end of the movable base, first rotating bases are arranged at two corners at one side in the containing groove, two corners of one side of the containing groove far away from the first rotating base are provided with second rotating bases, the first rotating base and the second rotating base are connected with a scissor lifting frame, the upper end of the scissor lifting frame is connected with an upper connecting plate, the upper end of the upper connecting plate is connected with a standing platform, the upper end of the standing platform is provided with a fence close to the edge, the middle of one side of the standing platform is connected with a rotating shaft, a movable door is arranged on the rotating shaft, and a PLC (programmable logic controller) is arranged on one side, far away from the movable door, of the upper end of the fence.

As the utility model discloses preferred scheme, formula structure as an organic whole between dodge gate and the pivot, the pivot is cup jointed with the platform of standing between and is connected.

As the preferred proposal of the utility model, the movable door is connected with the fence through the locking buckle.

As the utility model discloses preferred scheme, cut the fork crane by the multiunit fork frame and establish at the inside pneumatic cylinder of fork frame and constitute, first rotation base, second rotate base, upper junction plate and cut and connect through the pivot between the fork frame.

As the utility model discloses preferred scheme, the gliding sliding tray of pivot on supplying the fork frame is all seted up to second rotating base and upper junction plate side.

As the utility model discloses preferred scheme, be equipped with the control button that the fork crane goes up and down and remove the base removal is cut in the control on the PLC controller.

As the utility model discloses preferred scheme, folding baffle one side and remove and connect through the pivot between the base.

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

1. the utility model discloses in, through the dodge gate that sets up, formula structure as an organic whole between dodge gate and the pivot, the pivot with stand and cup joint between the platform and connect, when the platform of standing rises, dodge gate accessible pivot is rotated, when the dodge gate upturns, through locking buckle locking connection between dodge gate and the rail, the safety protection structure of platform edge of standing is constituteed together to dodge gate and rail, when falling to the bottom, the back dodge gate that opens is buckled and is turned down, connect through the pivot between folding baffle one side and the removal base, folding baffle is opened, the dodge gate lower extreme supports one side at folding baffle, form the cat ladder structure, make things convenient for operating personnel from top to bottom.

2. The utility model discloses in, cut the fork crane through what set up, cut the fork crane and cut the crotch by the multiunit and establish at the inside pneumatic cylinder of cutting the crotch and form, first rotation base, the second rotates the base, the upper junction plate with cut and connect through the pivot between the crotch, the second rotates base and upper junction plate side and all has seted up the gliding sliding tray of pivot that supplies to cut on the crotch, conveniently cut the fork crane and go up and down and expand, be equipped with the control button that the fork crane goes up and down and remove the base removal is cut in the control on the PLC controller, form and cut the fork and walk lift platform by oneself, and convenient use.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a view of the structure of the drop-down door of the present invention;

fig. 3 is the structure view of the fork lifting frame of the utility model.

In the figure: 1. moving the base; 2. a standing platform; 3. a movable door; 4. a locking buckle; 5. a fence; 6. a scissor lifting frame; 7. a receiving groove; 8. a foot pedal; 9. a non-slip mat; 10. folding the baffle; 11. a rotating shaft; 12. a PLC controller; 13. a first rotating base; 14. a sliding groove; 15. a second rotating base; 16. and an upper connecting plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, 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 based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, the present invention provides a technical solution:

a scissor type self-walking lifting platform comprises a movable base 1, a pedal 8 is arranged on the upper portion of one side of the movable base 1, the pedal 8 and a downward-turning movable door 3 form a ladder structure, a non-slip mat 9 is arranged at the upper end of the pedal 8, the ladder is more stable up and down, a folding baffle 10 is arranged at the upper end of the movable base 1 close to the pedal 8, a storage groove 7 is arranged at the middle of the upper end of the movable base 1, first rotating bases 13 are arranged at two corners of one side inside the storage groove 7, second rotating bases 15 are arranged at two corners of one side of the inside of the storage groove 7 far away from the first rotating bases 13, scissor lifting frames 6 are connected to the first rotating bases 13 and the second rotating bases 15, an upper connecting plate 16 is connected to the upper end of the scissor lifting frames 6, a standing platform 2 is connected to the upper end of the upper connecting plate 16, a fence 5 is arranged at the edge of the upper end of the standing platform 2, a rotating shaft 11 is connected to the middle of one side of the standing platform 2, the rotating shaft 11 is provided with a movable door 3, and one side of the upper end of the fence 5, which is far away from the movable door 3, is provided with a PLC (programmable logic controller) 12.

The embodiment, please refer to fig. 1 and 2, formula structure as an organic whole between dodge gate 3 and the pivot 11, the pivot 11 cup joints between the platform 2 of standing with standing, when the platform 2 of standing rises, dodge gate 3 accessible pivot 11 rotates, when dodge gate 3 upturns, through locking buckle 4 locking connection between dodge gate 3 and the rail 5, dodge gate 3 and rail 5 constitute the safety protection structure of 2 edges of platform of standing together, when dropping to the bottom, locking buckle 4 opens back dodge gate 3 and turns down, connect through the pivot between folding baffle 10 one side and the mobile base 1, folding baffle 10 is opened, dodge gate 3 lower extreme supports one side at folding baffle 10, form the cat ladder structure, make things convenient for operating personnel to go up and down.

In the embodiment, please refer to fig. 1 and 3, the scissor lift frame 6 is composed of a plurality of scissor frames and a hydraulic cylinder arranged inside the scissor frames, the first rotating base 13, the second rotating base 15, the upper connecting plate 16 and the scissor frames are connected through a rotating shaft, sliding grooves 14 for sliding of the rotating shaft on the scissor frames are formed in the side surfaces of the second rotating base 15 and the upper connecting plate 16, so that the scissor lift frame 6 can be conveniently lifted and unfolded, a control button for controlling the scissor lift frame 6 to lift and the moving base 1 to move is arranged on the PLC controller 12, a scissor type self-walking lift platform is formed, and the scissor type self-walking lift platform is convenient to use.

The working principle is as follows: during the use, when platform 2 ascends, dodge gate 3 accessible pivot 11 rotates, when dodge gate 3 upturns, through 4 locking connection of locking buckle between dodge gate 3 and the rail 5, PLC controller 12 control is cut fork crane 6 and is gone up and down and remove base 1 and remove, dodge gate 3 and rail 5 constitute the safety protection structure of 2 edges of platform of standing together, when dropping to the bottom, locking buckle 4 opens back dodge gate 3 and turns down, connect through the pivot between folding baffle 10 one side and the removal base 1, folding baffle 10 is opened, dodge gate 3 lower extreme supports the one side at folding baffle 10, form the cat ladder structure, make things convenient for operating personnel from top to bottom.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cut fork from walking lift platform, includes removal base (1), its characterized in that: a pedal (8) is arranged at the upper part of one side of the movable base (1), an anti-slip mat (9) is arranged at the upper end of the pedal (8), a folding baffle (10) is arranged at the position, close to the pedal (8), of the upper end of the movable base (1), a storage groove (7) is arranged at the middle position of the upper end of the movable base (1), a first rotating base (13) is arranged at two corners of one side inside the storage groove (7), a second rotating base (15) is arranged at two corners of one side, far away from the first rotating base (13), of the inside of the storage groove (7), a shear fork lifting frame (6) is connected onto the first rotating base (13) and the second rotating base (15), an upper connecting plate (16) is connected onto the upper end of the shear fork lifting frame (6), a standing platform (2) is connected onto the upper end of the standing platform (2), a fence (5) is arranged at the position, close to the edge, stand platform (2) one side middle part and be connected with pivot (11), be equipped with dodge gate (3) on pivot (11), the one side of dodge gate (3) is kept away from in rail (5) upper end is equipped with PLC controller (12).

2. A scissor type self-propelled lifting platform according to claim 1, wherein: the movable door is characterized in that the movable door (3) and the rotating shaft (11) are of an integrated structure, and the rotating shaft (11) and the standing platform (2) are connected in a sleeved mode.

3. A scissor type self-propelled lifting platform according to claim 1, wherein: the movable door (3) is connected with the fence (5) in a locking way through a locking buckle (4).

4. A scissor type self-propelled lifting platform according to claim 1, wherein: the scissor lifting frame (6) is composed of a plurality of scissor frames and a hydraulic cylinder arranged in the scissor frames, and the first rotating base (13), the second rotating base (15), the upper connecting plate (16) and the scissor frames are connected through a rotating shaft.

5. A scissor type self-propelled lifting platform according to claim 1, wherein: and sliding grooves (14) for sliding of the rotating shaft on the fork shearing frame are formed in the side surfaces of the second rotating base (15) and the upper connecting plate (16).

6. A scissor type self-propelled lifting platform according to claim 1, wherein: and a control button for controlling the lifting of the scissor lifting frame (6) and the movement of the movable base (1) is arranged on the PLC (12).

7. A scissor type self-propelled lifting platform according to claim 1, wherein: one side of the folding baffle (10) is connected with the movable base (1) through a rotating shaft.