CN106006449A - Two-column hoist based on novel safety assemblies - Google Patents

Two-column hoist based on novel safety assemblies Download PDF

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Publication number
CN106006449A
CN106006449A CN201610567600.5A CN201610567600A CN106006449A CN 106006449 A CN106006449 A CN 106006449A CN 201610567600 A CN201610567600 A CN 201610567600A CN 106006449 A CN106006449 A CN 106006449A
Authority
CN
China
Prior art keywords
hole
safety
column
oil cylinder
safeguard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610567600.5A
Other languages
Chinese (zh)
Inventor
李明忠
徐峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEFEI EHANG AVIATION EQUIPMENT Co Ltd
Original Assignee
HEFEI EHANG AVIATION EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEFEI EHANG AVIATION EQUIPMENT Co Ltd filed Critical HEFEI EHANG AVIATION EQUIPMENT Co Ltd
Priority to CN201610567600.5A priority Critical patent/CN106006449A/en
Publication of CN106006449A publication Critical patent/CN106006449A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Abstract

The invention discloses a two-column hoist based on novel safety assemblies. The two-column hoist based on the novel safety assemblies comprises the safety assemblies. Each safety assembly comprises an oil cylinder, a safety plate, a limiting plate and a supporting plate, wherein the oil cylinder is fixed to the outer side of a corresponding stand column through an oil cylinder installation seat; an oil cylinder telescopic rod penetrates into the stand column and is connected with the safety plate; a connecting seat and a cushion block are arranged on the same side of the safety plate; a shaft hole is formed in one end of the connecting seat and provided with a rotary shaft in a matched mode; the cushion block and the corresponding safety plate are provided with two sets of kidney-shaped penetrating holes and round penetrating holes; the oil cylinder telescopic rod is connected with the kidney-shaped penetrating holes or the round penetrating holes; the two end surfaces of the limiting block are provided with a hole I and a hole II correspondingly, and the lateral surface of the limiting block is provided with a hole III; the hole I is installed and fixed to the inner side of the stand column through a bolt; and the connecting seat is in rotary connection in the mode that the rotary shaft penetrates through the shaft hole and the hole III. According to the two-column hoist based on the novel safety assemblies, the oil cylinders drive the safety plates to rotate, through the structural design of the safety plates and the matched design of the limiting blocks and the supporting plates, the safety plates can be better rotated, and a safety effect is effectively achieved.

Description

A kind of double-column lifter based on New-safety assembly
Technical field
The invention belongs to vehicle hoisting equipment technical field, relate to a kind of double-column lifter, particularly to one Double-column lifter based on New-safety assembly.
Background technology
Along with socioeconomic fast development, automobile has had become as the vehicles that people are indispensable, So the regular lifting machines of using of occasion such as automobile making, sale of automobile and auto repairs, lifting machine is vapour Car maintenance industry protects equipment for the vapour of vehicle hoisting.Therefore lifting machine plays extremely in auto repair maintenance Close important effect, no matter car load overhaul, or routine maintenance, all it be unable to do without it, its product property, matter Amount quality directly affects the personal safety of maintainer.
Yet with insurance institution's Shortcomings of current most lifting machine, can not keep away after vehicle hoisting The appearance lifting machine exempted from collapses suddenly phenomenon, causes the hidden danger of car breakdown and personal security, for understanding Certainly this hidden danger, now provides a kind of new scheme.
Summary of the invention
It is an object of the invention to provide a kind of double-column lifter based on New-safety assembly.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of double-column lifter based on New-safety assembly, including the guarantor being arranged on double-column lifter column Danger assembly, described Arming Assembly includes oil cylinder, safeguard, limited block and gripper shoe;Described oil cylinder passes through Cylinder installation seat is fixed on outside column, and oil cylinder expansion link is through in column, and connects safeguard;
Described safeguard the same side is provided with connection seat and cushion block, and connecting seat is L-type shape, and its one end is provided with Axis hole, axis hole is fitted with rotating shaft;Cushion block is provided with two groups of kidney-shaped through holes with corresponding safeguard and circle is passed through Perforation;Described oil cylinder expansion link is connected with kidney-shaped through hole or circular through hole;
Described limited block is L-type shape, and two end face is respectively equipped with hole one, hole two, and its side is provided with hole Three;Described hole one is fixed on inside column by bolt;Described connection seat by rotating shaft through axis hole, Hole three is rotationally connected.
Described gripper shoe is positioned at below limited block, and is fixed on inside column;The Kong Eryu of described limited block props up Fagging upper surface connects fixing by pin.
Beneficial effects of the present invention: the present invention is rotated by hydraulic oil cylinder driving safeguard, utilizes the structure of safeguard Design, and with limited block, the matching design of gripper shoe, can preferably rotate safeguard so that it is effectively Play safety effect.
Accompanying drawing explanation
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is a kind of double-column lifter schematic front view based on New-safety assembly of the present invention;
Fig. 2 is enlarged diagram at A in Fig. 1;
Fig. 3 is safeguard front isometric schematic diagram in Fig. 2;
Fig. 4 is safeguard rear isometric schematic diagram in Fig. 2;
Fig. 5 is limited block axle side schematic diagram in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation The all other embodiments obtained under property work premise, broadly fall into the scope of protection of the invention.
A kind of double-column lifter based on New-safety assembly, sees Fig. 1, Fig. 2, lifts including being arranged on twin columns Rise the Arming Assembly on machine column 3;This Arming Assembly includes oil cylinder 1, safeguard 4, limited block 5 and props up Fagging 6;Oil cylinder 1 is fixed on outside column 3 by cylinder installation seat 2, and oil cylinder 1 expansion link is through to column In 3, and connect safeguard 4;Seeing Fig. 3, Fig. 4, this safeguard 4 the same side is provided with connection seat 9 and pad Block 10, connecting seat 9 is L-type shape, and its one end is provided with axis hole 13, and axis hole 13 is fitted with rotating shaft 8;Pad Block 10 is provided with two groups of kidney-shaped through holes 11 and circular through hole 12 with corresponding safeguard 4, and oil cylinder 1 is stretched Contracting bar is connected with kidney-shaped through hole or circular through hole, regulation oil cylinder and the rotating torque of safeguard, preferably Regulation rotating effect;
Seeing Fig. 5, limited block 5 is L-type shape, and two end face is respectively equipped with hole 1, hole 2 52, Its side is provided with hole 3 53;Hole 1 is fixed on inside column 3 by bolt 7;Gripper shoe 6 is positioned at Below limited block 5, and it is fixed on inside column 3;The hole 2 52 of limited block 5 leads to gripper shoe 6 upper surface Cross pin and connect fixing;Connect seat 9 to be rotationally connected through axis hole 13, hole 3 53 by rotating shaft 8;
The present invention is rotated by hydraulic oil cylinder driving safeguard, utilizes the structure of safeguard to design, and with limited block, The matching design of gripper shoe, can preferably rotate safeguard so that it is effectively play safety effect.
In the description of this specification, reference term " embodiment ", " example ", " concrete example " etc. Description means to combine this embodiment or example describes specific features, structure, material or feature be contained in In at least one embodiment of the present invention or example.In this manual, the schematic representation to above-mentioned term It is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or Feature can combine in any one or more embodiments or example in an appropriate manner.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Preferred embodiment is not There is all of details of detailed descriptionthe, be also not intended to the detailed description of the invention that this invention is only described.Obviously, root According to the content of this specification, can make many modifications and variations.It is real that these are chosen and specifically described to this specification Execute example, be to preferably explain the principle of the present invention and actual application, so that art technology Personnel can be best understood by and utilize the present invention.The present invention is only by claims and four corner thereof and equivalence The restriction of thing.

Claims (2)

1. a double-column lifter based on New-safety assembly, including being arranged on double-column lifter column (3) On Arming Assembly, it is characterised in that described Arming Assembly includes oil cylinder (1), safeguard (4), spacing Block (5) and gripper shoe (6);Described oil cylinder (1) is fixed on column (3) by cylinder installation seat (2) Outside, oil cylinder (1) expansion link is through in column (3), and connects safeguard (4);
Described safeguard (4) the same side is provided with connection seat (9) and cushion block (10), and connecting seat (9) is L Type shape, its one end is provided with axis hole (13), and axis hole (13) is fitted with rotating shaft (8);Cushion block (10) with Corresponding safeguard (4) is provided with two groups of kidney-shaped through holes (11) and circular through hole (12);Described oil Cylinder (1) expansion link is connected with kidney-shaped through hole or circular through hole;
Described limited block (5) is L-type shape, and two end face is respectively equipped with hole one (51), hole two (52), Its side is provided with hole three (53);Described hole one (51) is fixed in column (3) by bolt (7) Side;Described connection seat (9) is rotationally connected through axis hole (13), hole three (53) by rotating shaft (8).
A kind of double-column lifter based on New-safety assembly the most according to claim 1, its feature exists In, described gripper shoe (6) is positioned at limited block (5) lower section, and is fixed on column (3) inner side;Described limit The hole two (52) of position block (5) is connected fixing with gripper shoe (6) upper surface by pin.
CN201610567600.5A 2016-07-18 2016-07-18 Two-column hoist based on novel safety assemblies Pending CN106006449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610567600.5A CN106006449A (en) 2016-07-18 2016-07-18 Two-column hoist based on novel safety assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610567600.5A CN106006449A (en) 2016-07-18 2016-07-18 Two-column hoist based on novel safety assemblies

Publications (1)

Publication Number Publication Date
CN106006449A true CN106006449A (en) 2016-10-12

Family

ID=57118437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610567600.5A Pending CN106006449A (en) 2016-07-18 2016-07-18 Two-column hoist based on novel safety assemblies

Country Status (1)

Country Link
CN (1) CN106006449A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2861117Y (en) * 2005-12-08 2007-01-24 烟台奔腾汽车检测维修设备制造有限公司 Unlocking silencer for dual-pole lifting machine traction electromagnet
US20100243973A1 (en) * 2007-05-18 2010-09-30 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Scissor-type lifting platform
CN203612894U (en) * 2013-12-19 2014-05-28 芜湖高昌液压机电技术有限公司 Locking device of two-column lifter sliding table
CN104016278A (en) * 2014-05-16 2014-09-03 陈焕祥 Safety device of automobile elevator
CN104528576A (en) * 2014-12-08 2015-04-22 陈焕祥 Safety locking device for vehicle lifter
CN204676962U (en) * 2015-06-01 2015-09-30 广州高昌液压机电技术有限公司 A kind of two post landing lifting machine security lock arrangements

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2861117Y (en) * 2005-12-08 2007-01-24 烟台奔腾汽车检测维修设备制造有限公司 Unlocking silencer for dual-pole lifting machine traction electromagnet
US20100243973A1 (en) * 2007-05-18 2010-09-30 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Scissor-type lifting platform
CN203612894U (en) * 2013-12-19 2014-05-28 芜湖高昌液压机电技术有限公司 Locking device of two-column lifter sliding table
CN104016278A (en) * 2014-05-16 2014-09-03 陈焕祥 Safety device of automobile elevator
CN104528576A (en) * 2014-12-08 2015-04-22 陈焕祥 Safety locking device for vehicle lifter
CN204676962U (en) * 2015-06-01 2015-09-30 广州高昌液压机电技术有限公司 A kind of two post landing lifting machine security lock arrangements

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Application publication date: 20161012

WD01 Invention patent application deemed withdrawn after publication