CN216184266U

CN216184266U - Flexible traction device for movable elevator base

Info

Publication number: CN216184266U
Application number: CN202122474246.0U
Authority: CN
Inventors: 苏建勇; 鲁凯; 贺小龙; 夏传杨
Original assignee: Jinan Taisheng Lifting Machinery Co ltd
Current assignee: Jinan Taisheng Lifting Machinery Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-05
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a flexible traction device for a movable elevator base, which comprises fixed plates, a supporting table and fixed blocks, wherein universal wheels are mounted on the lower end face of the supporting table, a limiting groove is formed in the upper end face of the supporting table, a supporting plate is mounted on the upper end face of the supporting table, a mounting plate is welded to the upper end of the supporting plate, hydraulic equipment is mounted at the lower end of the mounting plate and comprises a hydraulic rod, a base plate is mounted at the tail end of the hydraulic rod, the two fixed plates are mounted on the upper end face of the supporting table, the lower end faces of the fixed plates are provided with symmetrically distributed limiting rods, the fixed blocks are mounted at the center of the front end face of the supporting table, mounting openings are formed in the fixed blocks, traction rods are rotatably mounted in the mounting openings, and traction rings are welded at the tail ends of the traction rods. The utility model has the advantages of convenient installation and fixation of the lifter, convenient traction and movement and convenient fixation.

Description

Flexible traction device for movable elevator base

Technical Field

The utility model relates to the technical field of elevators, in particular to a flexible traction device for a movable elevator base.

Background

A lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like. Elevators are commonly used for rescue and decoration.

When the elevator is installed on the base, threaded holes need to be formed in the bottom plate of the elevator and the base, the elevator is fixed through bolts, installation efficiency is low, the movable base is convenient to move, so that the elevator is not convenient to fix, and inconvenience is caused to the use of the elevator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flexible traction device for a movable elevator base, which has the advantages of convenience in installation and fixation of an elevator, convenience in traction and movement and convenience in fixation, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a nimble draw gear of portable elevator base, includes fixed plate, brace table and fixed block, the universal wheel is installed to the lower terminal surface of brace table, and the spacing groove has been seted up to the up end of brace table, the backup pad is installed to the up end of brace table, and the upper end welding of backup pad has the mounting panel, hydraulic equipment is installed to the lower extreme of mounting panel, and hydraulic equipment installs the bed plate, two including the hydraulic stem in the terminal department of hydraulic stem the up end at brace table is installed to the fixed plate, and symmetric distribution's gag lever post is installed to the lower terminal surface of fixed plate, the preceding terminal surface central point that brace table was installed to the fixed block puts the department, the installing port has been seted up on the fixed block, rotates in the installing port and installs the traction lever, and the terminal department welding of traction lever has the drag ring.

Preferably, the universal wheels are four in number, and the four universal wheels are distributed in a rectangular array relative to the support platform.

Preferably, the number of the limiting grooves is four, the four limiting grooves are distributed in an array mode, and the limiting rods are inserted into the limiting grooves in an inserting mode.

Preferably, the number of the mounting plates is four, and the four mounting plates are distributed in a rectangular array with respect to the support table.

Preferably, threaded holes with the same size are formed in the supporting table and the fixing plate, and fixing bolts are installed in the threaded holes.

Compared with the prior art, the utility model has the following beneficial effects: 1. when the lifter is installed, the lifter is arranged at the upper end of the supporting table, the two fixing plates are clamped at the edge of the upper end of the lifter base plate, the limiting rods at the lower ends of the fixing plates are inserted into the limiting grooves, the limiting rods are positioned at the two side ends of the lifter base plate and can limit the lifter, and the lifter can be quickly and fixedly installed by installing the fixing bolts; 2. when in use, the hydraulic rod can descend through the work of the hydraulic equipment, the base plate can support the hydraulic rod, and the hydraulic rod can be conveniently fixed in use; 3. when the elevator needs to be moved, the base plate is lifted through the work of hydraulic equipment, the universal wheels can be supported on the ground, the traction ring is provided with a traction rope through a vehicle, the traction ring can be used for traction, when the traction ring is steered in the traction process, the traction rod firstly rotates, and then the universal wheels can be driven to rotate, so that the rigid direct steering is prevented, the elevator and the traction ring can be prevented from toppling over, and the traction ring is convenient to pull and move.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic sectional view of the top view of the present invention.

The reference numerals and names in the figures are as follows:

1. mounting a plate; 2. a fixing plate; 3. a support table; 4. fixing the bolt; 5. a support plate; 6. a traction ring; 7. a universal wheel; 8. a base plate; 9. a hydraulic lever; 10. a hydraulic device; 11. a fixed block; 12. a limiting groove; 13. a limiting rod; 14. a draw bar; 15. a threaded bore.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a nimble draw gear of portable elevator base, includes fixed plate 2, brace table 3 and fixed block 11, universal wheel 7 is equipped with four altogether, and four universal wheels 7 are the rectangle array distribution about brace table 3, universal wheel 7 is installed to the lower terminal surface of brace table 3, and spacing groove 12 has been seted up to the up end of brace table 3, spacing groove 12 is equipped with four altogether, and four spacing grooves 12 are the array and distribute, and gag lever post 13 pegs graft in spacing groove 12.

The upper end face of the supporting table 3 is provided with a supporting plate 5, the upper end of the supporting plate 5 is welded with four mounting plates 1, the four mounting plates 1 are distributed in a rectangular array mode relative to the supporting table 3, the lower end of each mounting plate 1 is provided with a hydraulic device 10, each hydraulic device 10 comprises a hydraulic rod 9, the hydraulic devices 10 in the hydraulic device are well known by technicians in the field and belong to conventional means or common knowledge, the details are omitted, the technicians in the field can randomly select and match according to needs or convenience, a base plate 8 is arranged at the tail end of each hydraulic rod 9, the hydraulic devices 10 work in use, the hydraulic rods 9 can be lowered, the base plates 8 can support the hydraulic device, and the hydraulic device can be conveniently fixed in use.

Two the up end at brace table 3 is installed to fixed plate 2, and symmetric distribution's gag lever post 13 is installed to the lower terminal surface of fixed plate 2, all set up the screw hole 15 that the size is unanimous on brace table 3 and the fixed plate 2, and fixing bolt 4 is installed to 15 internal threads of screw hole, and during the lift installation, with the lift setting in the upper end of brace table 3, through the edge with 2 joints of two fixed plates in the lift bottom plate upper end, gag lever post 13 of 2 lower extremes of fixed plate are pegged graft in spacing groove 12, and gag lever post 13 is located lift bottom plate both sides end and can be spacing to it, carries out fixed mounting to the lift through installation fixing bolt 4 can be quick.

The center of the front end face of the supporting table 3 is arranged on the fixed block 11, the mounting opening is formed in the fixed block 11, the traction rod 14 is rotatably mounted in the mounting opening, the traction ring 6 is welded at the tail end of the traction rod 14, when the elevator needs to move, the base plate 8 is lifted through the work of the hydraulic equipment 10, the universal wheels 7 can be supported on the ground, the traction rope is mounted on the traction ring 6 through a vehicle, the utility model can be dragged, when the elevator turns in the dragging process, the traction rod 14 rotates firstly, then the universal wheels 7 can be driven to rotate, the rigid direct turning is prevented, the utility model and the elevator can be prevented from toppling, and the utility model is convenient to carry out dragging movement.

The working principle is as follows: when the utility model is used for installing the elevator, the elevator is arranged at the upper end of the supporting table 3, the two fixing plates 2 are clamped at the edge of the upper end of the elevator base plate, the limiting rods 13 at the lower ends of the fixing plates 2 are inserted in the limiting grooves 12, the limiting rods 13 are positioned at the two side ends of the elevator base plate and can limit the elevator, the elevator can be quickly and fixedly installed by installing the fixing bolts 4, the hydraulic rod 9 can descend through the work of the hydraulic equipment 10 in use, the utility model can be supported through the base plate 8, when the elevator needs to be moved, the base plate 8 ascends through the work of the hydraulic equipment 10, the universal wheels 7 can be supported on the ground, the utility model can be towed through installing a towing rope on the towing ring 6 by a vehicle, when the elevator is steered in the towing process, the towing rod 14 firstly rotates, and then the universal wheels 7 can be driven to rotate, hard direct steering is prevented, and the traction movement is convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a nimble draw gear of portable elevator base, includes fixed plate (2), brace table (3) and fixed block (11), its characterized in that: the lower end surface of the supporting platform (3) is provided with a universal wheel (7), the upper end surface of the supporting platform (3) is provided with a limit groove (12), a supporting plate (5) is arranged on the upper end surface of the supporting table (3), a mounting plate (1) is welded on the upper end of the supporting plate (5), the lower end of the mounting plate (1) is provided with a hydraulic device (10), the hydraulic device (10) comprises a hydraulic rod (9), the tail end of the hydraulic rod (9) is provided with a base plate (8), the two fixing plates (2) are arranged on the upper end surface of the supporting table (3), the lower end surfaces of the fixing plates (2) are provided with limiting rods (13) which are symmetrically distributed, the fixed block (11) is arranged at the center of the front end surface of the support table (3), the fixing block (11) is provided with a mounting opening, a traction rod (14) is rotatably mounted in the mounting opening, and a traction ring (6) is welded at the tail end of the traction rod (14).

2. The mobile elevator base flexible traction device of claim 1, wherein: the universal wheels (7) are four in number, and the four universal wheels (7) are distributed in a rectangular array relative to the support platform (3).

3. The mobile elevator base flexible traction device of claim 1, wherein: the limiting grooves (12) are four in number, the four limiting grooves (12) are distributed in an array mode, and the limiting rods (13) are inserted into the limiting grooves (12).

4. The mobile elevator base flexible traction device of claim 1, wherein: the mounting plates (1) are four in number, and the four mounting plates (1) are distributed in a rectangular array relative to the supporting table (3).

5. The mobile elevator base flexible traction device of claim 1, wherein: threaded holes (15) with the same size are formed in the supporting table (3) and the fixing plate (2), and fixing bolts (4) are installed in the threaded holes (15) in an internal thread mode.