CN210559140U

CN210559140U - Supporting component for hoisting platform

Info

Publication number: CN210559140U
Application number: CN201921146378.7U
Authority: CN
Inventors: 焦小军; 季菊华
Original assignee: Jiangsu Far East Steel Structure Co Ltd
Current assignee: Jiangsu Far East Steel Structure Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-19
Anticipated expiration: 2029-07-22

Abstract

The utility model relates to a jack-up platform technical field specifically is a supporting component for jack-up platform, including lifting goods shelves body and supporting component, the lower surface of fork lifter group connection footstock is passed through to the upper surface of bottom plate seat, and the both sides of bottom plate seat have all welded the supporting component connecting seat by near end angle department, and every supporting component connecting seat all is connected with supporting component, supporting component includes support arm and support arm both ends integrated into one piece's articulated end and screw rod seat, and beneficial effect is: when the utility model is used, the supporting component is unfolded, so that the space between the supporting bases is increased, and the supporting stability is effectively improved; the utility model discloses when not using, overturn the supporting component, and when making the supporting component to laminating with the both sides limit of bottom plate seat, make the utility model discloses compact structure, shared space is little.

Description

Supporting component for hoisting platform

Technical Field

The utility model relates to a jack-up platform technical field specifically is a supporting component for jack-up platform.

Background

The lifting goods elevator is multifunctional hoisting, loading and unloading mechanical equipment, is popularized to all aspects of social life, and is very popular in application. In a common portable lift goods lift, usable trailer or diesel engine do traction power and remove and can be hydraulic pressure lift power, this series of lift platform has and removes in a flexible way, goes up and down steadily, and the loading capacity is big, characteristics such as convenient operation. Patent number CN200820202044.2 discloses a portable lift platform, through being equipped with the supporting legs around the base, supports the bottom surface through the stabilizer blade for guarantee, the firm of base, but because the interval between the stabilizer blade is limited, at the in-process that goes up and down, it is relatively poor to the fixed effect of whole lift freight elevator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a jack-up is supporting component for 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: the utility model provides a supporting component for hoisting platform, includes lift goods shelves body and supporting component, the lift goods shelves body includes bottom plate seat, fork lifter group and footstock, and the lower surface of the top seat is organized through fork lifter to the upper surface of bottom plate seat, the lower surface of bottom plate seat passes through two pairs of universal wheels of bolt fixedly connected with, the both sides of bottom plate seat have all welded the supporting component connecting seat by near end angle department, and every supporting component connecting seat all is connected with supporting component, supporting component includes support arm and support arm both ends integrated into one piece's articulated end and screw rod seat, and articulated end is articulated mutually with the supporting component connecting seat, has a perpendicular supporting screw who sets up along the upper surface spiro union of screw rod seat, and supporting screw's lower extreme rotates and is connected with the support base.

Preferably, the fork lifter group comprises two sets of cross-hinged's branch symmetry setting, the welding of upper surface one side of bottom plate seat has a pair of articulated seat, the one end of two sets of branch bottoms is articulated mutually with articulated seat in the fork lifter group, the welding of the upper surface opposite side of bottom plate seat has a pair of chute seat, horizontal spout has been seted up at chute seat middle part, and the other end of two sets of branch bottoms slides the joint with the spout of chute seat in the fork lifter group, the welding of lower surface one side of footstock has a pair of articulated seat, the one end at two sets of branch tops is articulated mutually with articulated seat in the footstock, the welding of the lower surface opposite side of footstock has a pair of chute seat, and the other end at two sets of branch tops slides the joint with the spout of chute seat in the footstock.

Preferably, the two outsides of the fork lifting rod group are both provided with hydraulic cylinders, the bottom of each hydraulic cylinder is hinged to the outer wall of the supporting rod arranged at the bottom of the fork lifting rod group, and the end part of the telescopic rod in each hydraulic cylinder is hinged to the outer wall of the supporting rod arranged at the middle of the fork lifting rod group.

Preferably, two limiting bolt holes are formed in the upper surface of the supporting component connecting seat, a limiting bolt is connected to the upper surface of the hinged end in a threaded mode, and the limiting bolt holes are in threaded connection with limiting bolt holes formed in the upper surface of the supporting component connecting seat.

Preferably, the support base is a conical support body, the lower surface of the support base is provided with anti-skid friction grains, and the upper end of the support screw is welded with a pair of wrenches.

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

1. when the utility model is used, the supporting component is unfolded, so that the space between the supporting bases is increased, and the supporting stability is effectively improved;

2. when the utility model discloses when not using, overturn the supporting component, and make the supporting component when laminating to the both sides limit with the bottom plate seat, make the utility model discloses compact structure, shared space is little.

Drawings

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

FIG. 2 is a side view of the present invention in its expanded configuration;

FIG. 3 is an enlargement A of FIG. 2;

fig. 4 is a front view of the structure of the present invention when deployed;

fig. 5 is a front view of the structure of the present invention during recycling.

In the figure: the lifting goods shelf comprises a lifting goods shelf body 1, a supporting component 2, a bottom plate seat 3, a fork type lifting rod group 4, a top seat 5, a chute seat 6, a hydraulic cylinder 7, a universal wheel 8, a supporting component connecting seat 9, a hinged end 10, a supporting arm 11, a screw seat 12, a supporting screw 13 and a supporting base 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a supporting component for a hoisting platform comprises a lifting goods shelf body 1 and a supporting component 2, wherein the lifting goods shelf body 1 comprises a bottom plate seat 3, a fork type lifting rod group 4 and a top seat 5, the upper surface of the bottom plate seat 3 is connected with the lower surface of the top seat 5 through the fork type lifting rod group 4, as shown in a combined figure 1 and a figure 4, the fork type lifting rod group 4 is formed by symmetrically arranging two groups of cross hinged supporting rods, one side of the upper surface of the bottom plate seat 3 is welded with a pair of hinged seats, one ends of the bottoms of the two groups of supporting rods in the fork type lifting rod group 4 are respectively hinged with the two hinged seats on the bottom plate seat 3, the other side of the upper surface of the bottom plate seat 3 is welded with a pair of chute seats 6, the middle part of each chute seat 6 is provided with a transverse chute, the other ends of the bottoms of the two groups of supporting rods in the fork type lifting rod group 4 are respectively in sliding clamping connection with the chutes of the, one end at the top of two groups of supporting rods in the top seat 5 is hinged with two hinged seats on the lower surface of the top seat 5 respectively, a pair of sliding groove seats 6 is welded on the other side of the lower surface of the top seat 5, and the other end at the top of two groups of supporting rods in the top seat 5 is in sliding clamping connection with sliding grooves of the two sliding groove seats 6 on the lower surface of the top seat 5 respectively.

Referring to fig. 1 and 4, two outer sides of the fork lift lever set 4 are both provided with hydraulic cylinders 7, the bottom of each hydraulic cylinder 7 is hinged to the outer wall of a support rod arranged at the bottom in the fork lift lever set 4, the end of each telescopic rod in each hydraulic cylinder 7 is hinged to the outer wall of a support rod arranged at the middle in the fork lift lever set 4, as shown in fig. 4, when the hydraulic cylinders 7 work, the telescopic rods extend, the space between the support rods of the fork lift lever set 4 is expanded, the fork lift lever set 4 is lifted up to the lifting seat 5, as shown in fig. 5, when the hydraulic cylinders 7 work, the telescopic rods retract, the space between the support rods of the fork lift lever set 4 is shortened, the fork lift lever set 4 is lowered and retracted, the lifting seat 5 is lowered, and the lower surface of the bottom plate seat 3 is fixedly connected with two pairs of universal wheels 8 through bolts for moving the lifting shelf body 1.

The two sides of the bottom plate seat 3 are respectively welded with a supporting component connecting seat 9 near the near-end corners, each supporting component connecting seat 9 is connected with a supporting component 2, each supporting component 2 comprises a supporting arm 11, a hinged end 10 and a screw seat 12 which are integrally formed at the two ends of the supporting arm 11, the hinged end 10 is hinged with the supporting component connecting seat 9, a vertically arranged supporting screw 13 is screwed along the upper surface of the screw seat 12, the lower end of the supporting screw 13 is rotatably connected with a supporting base 14, the upper end of the supporting screw 13 is welded with a pair of wrenches, the wrenches at the upper end of the supporting screw 13 are rotated to enable the lower end of the supporting screw 13 to move downwards, the bottom of the supporting base 14 is tightly pressed to the bottom surface to play a supporting role, the supporting base 14 is a conical supporting base body, the bottom area of the supporting base 14 is increased, preventing slipping.

Combine fig. 1, fig. 2 and fig. 3 to show, two spacing bolt holes have been seted up to supporting component connecting seat 9 upper surface, when four supporting component of group 2 are as shown expandedly in fig. 1, through a spacing bolt of upper surface spiro union along articulated end 10, and make spacing bolt hole and one of them spacing bolt hole spiro union of supporting component connecting seat 9 upper surface, fix supporting component 2, overturn when supporting component 2, and make supporting component 2 to paste with the both sides limit of bottom plate seat 3, through a spacing bolt of upper surface spiro union along articulated end 10, and make spacing bolt hole and another spacing bolt hole looks spiro union of supporting component connecting seat 9 upper surface, fix supporting component 2, make the utility model discloses compact structure, shared space is little.

The working principle is as follows: the utility model discloses when using, expand through overturning supporting component 2, combine shown in fig. 1 and fig. 2, and through a spacing bolt of upper surface spiro union along articulated end 10, make spacing bolt hole and one of them spacing bolt hole spiro union of supporting component connecting seat 9 upper surface, fix supporting component 2, rotate through the spanner to the upper end of supporting screw 13, make the lower extreme of supporting screw 13 move downwards, then support 14 bottoms and sticis the bottom surface and play the supporting role, because supporting component 2 expands, make the interval increase between the supporting base 14, effectively improve the support stability, drive fork lifter group 4 to stretch out and draw back through pneumatic cylinder 7, can make footstock 5 go up and down; when the utility model discloses when not using, overturn supporting component 2, and make supporting component 2 to when laminating with the both sides limit of bottom plate seat 3, and through spacing bolt of upper surface spiro union of articulated end 10, make spacing bolt hole and another spacing bolt hole spiro union of supporting component connecting seat 9 upper surface, fix supporting component 2, make the utility model discloses compact structure, shared space is little.

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 supporting component for jack-up platform, includes lifting goods shelves body (1) and supporting component (2), its characterized in that: the lifting goods shelf body (1) comprises a bottom plate seat (3), a fork type lifting rod group (4) and a top seat (5), the upper surface of the bottom plate seat (3) is connected with the lower surface of the top seat (5) through the fork type lifting rod group (4), the lower surface of the bottom plate seat (3) is fixedly connected with two pairs of universal wheels (8) through bolts, supporting component connecting seats (9) are welded at the positions close to the near-end corners of the two sides of the bottom plate seat (3), each supporting component connecting seat (9) is connected with a supporting component (2), the support component (2) comprises a support arm (11) and a hinged end (10) and a screw rod seat (12) which are integrally formed at two ends of the support arm (11), the hinged end (10) is hinged to the support component connecting seat (9), a vertically arranged support screw rod (13) is connected to the upper surface of the screw rod seat (12) in a threaded mode, and the lower end of the support screw rod (13) is rotatably connected with a support base (14).

2. A support assembly for a lifting platform according to claim 1, wherein: fork lifter group (4) are set up by two sets of cross-hinged's branch symmetry and constitute, the welding of upper surface one side of bottom plate seat (3) has a pair of articulated seat, the one end of two sets of branch bottoms is articulated mutually with articulated seat in fork lifter group (4), the welding of the upper surface opposite side of bottom plate seat (3) has a pair of chute seat (6), horizontal spout has been seted up at chute seat (6) middle part, and the other end of two sets of branch bottoms is slided the joint with the spout of chute seat (6) in fork lifter group (4), the welding of lower surface one side of footstock (5) has a pair of articulated seat, the one end at two sets of branch tops is articulated mutually with articulated seat in footstock (5), the welding of the lower surface opposite side of footstock (5) has a pair of chute seat (6), and the spout slip joint of the other end at two sets of branch tops and chute seat (6) in footstock (5).

3. A support assembly for a lifting platform according to claim 2, wherein: two outsides of fork lifter group (4) all are equipped with pneumatic cylinder (7), and the bottom of pneumatic cylinder (7) sets up in the branch outer wall of bottom articulated mutually with fork lifter group (4), and the tip of telescopic link is articulated mutually with the branch outer wall that sets up in the middle part in fork lifter group (4) in pneumatic cylinder (7).

4. A support assembly for a lifting platform according to claim 1, wherein: two limiting bolt holes are formed in the upper surface of the supporting component connecting seat (9), a limiting bolt is connected to the upper surface of the hinged end (10) in a threaded mode, and the limiting bolt holes are in threaded connection with the limiting bolt holes formed in the upper surface of the supporting component connecting seat (9).

5. A support assembly for a lifting platform according to claim 1, wherein: the support base (14) is a conical support body, the lower surface of the support base (14) is provided with anti-skidding friction grains, and the upper end of the support screw (13) is welded with a pair of wrenches.