CN107324244A - A kind of four post lifting machines based on hydraulic lifting - Google Patents

A kind of four post lifting machines based on hydraulic lifting Download PDF

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Publication number
CN107324244A
CN107324244A CN201710453158.8A CN201710453158A CN107324244A CN 107324244 A CN107324244 A CN 107324244A CN 201710453158 A CN201710453158 A CN 201710453158A CN 107324244 A CN107324244 A CN 107324244A
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CN
China
Prior art keywords
hydraulic
carriage
support
lifting
locking
Prior art date
Application number
CN201710453158.8A
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Chinese (zh)
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CN107324244B (en
Inventor
李明忠
徐峰
Original Assignee
合肥航机械科技股份有限公司
合肥一航机械科技股份有限公司
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Priority to CN201710453158.8A priority Critical patent/CN107324244B/en
Publication of CN107324244A publication Critical patent/CN107324244A/en
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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
    • B66F7/10Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/16Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B66F7/20Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
    • 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
    • B66F17/00Safety devices, e.g. for limiting or indicating lifting force
    • 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 kind of four post lifting machines based on hydraulic lifting.Device and hydraulic means are risen including support base, carriage, support;Support base is a column, and carriage is connected by slide with support base, and a brace rod is provided with the middle of carriage;Support rises device and is provided with supporting plate, and support rises device and is fixed on carriage;Hydraulic means is fixed on brace rod, drives carriage to slide up and down.The present invention lifts automobile by setting support to rise device, and with simple in construction, fabrication and installation are convenient, use safety, protect the safety of maintenance personal;Set carriage to drive vehicle hoisting, with interstructural assembling mode is reduced, reduce structural material, reduce production cost, improve the efficiency installed and safeguarded;Locking system is set, prevents automobile from dropping in maintenance process, personal safety and the automobile property safety of maintenance personal can be ensured very well.

Description

A kind of four post lifting machines based on hydraulic lifting
Technical field
The invention belongs to lifting machine technical field, more particularly to a kind of four post lifting machines based on hydraulic lifting.
Background technology
Car lift refers to that automobile maintenance industry is used for vapour guarantor's equipment of vehicle hoisting.Lifting machine is conserved in auto repair In play vital effect, no matter vehicle overhaul, or routine maintenance all be unable to do without it, its product property, quality are good The bad personal safety for directly affecting maintenance personal.In the different maintenance enterprise of scale, various is either repaired Comprehensive repair shop, or the single curbside shop of business scope, nearly all equipped with lifting machine.
Since 1990s, domestic lifting machine gradually starts popularization, with the increase of China's car ownership, four Post lifting machine is as the important tool of auto repair, and demand also greatly increases.Present lifting machine market has possessed more or less a hundred China and foreign countries' brand, product line is hundreds and thousands of.Foreign brand name price is higher, but by its good product quality, performance stabilization, equipment behaviour Make simple, good reputation is established in dealer.With the development of domestic four posts lifting machine industry in recent years, no matter in production In terms of product design, technological development or after-sale service, many improvement are all carried out, sales volume is also greatly improved.
Traditional mechanical lifting machine mechanical wear maintenance cost is high, strong by hydraulic means lifting automobile stability, makes With long lifespan, low noise, low vibration, maintenance cost is low.
The content of the invention
It is an object of the invention to provide a kind of four post lifting machines based on hydraulic lifting, lifted by setting support to rise device Automobile, with simple in construction, fabrication and installation convenience, uses safety, protects the safety of maintenance personal;Carriage is set to drive vapour Car is lifted, and with interstructural assembling mode is reduced, is reduced structural material, is reduced production cost, improves the efficiency installed and safeguarded; Locking system is set, prevents automobile from dropping in maintenance process, personal safety and the automobile wealth of maintenance personal can be ensured very well Production safety.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
It is of the invention to rise device and liquid for a kind of four post lifting machines based on hydraulic lifting, including support base, carriage, support Pressure device;The support base is a column;Wherein, the support base end face is provided with first base;The table of first base one Face is provided with some first through holes;The support base other end is provided with conduit, and the conduit is by the first conduit and the second conduit Composition;First conduit and the second conduit are mutually communicated;Second conduit is respectively fixed with locking system with respect to two surfaces; The carriage two ends are provided with slide, and slide includes sliding block and locking card article;The carriage passes through slide and support base Connection;Wherein, it is provided with a brace rod in the middle of the carriage;Wherein, the brace rod is respectively equipped with first with respect to two surfaces Screw and the second screw;The support rises device and is provided with supporting plate;The two ends of bearing plate is respectively equipped with connecting rod;The wherein described table of connecting rod one Face is provided with some second through holes;The support rises device and is fixed on slip dress by the second through hole and the first screw relative engagement Put;Described hydraulic means one end is fixed with second base, and the hydraulic means other end is provided with pedestal;Wherein, the second base One surface sets some second through holes;Wherein, the surface of pedestal one is provided with some 3rd through holes;3rd through hole with Second screw relative engagement, hydraulic means is fixed on brace rod.
Further, the support base is fixed on the ground by the first through hole.
Further, the sliding block and the first conduit, which coordinate, slides, and sliding block is slided along the first conduit by hydraulic means, Realize vehicle hoisting.
Further, the locking card article cooperates with locking system, and locking system uses electromagnetic locking device, works as cunning Dynamic device gives rise to locked carriage during electromagnetic locking device height, protects maintenance personal's personal safety.
Further, described one layer of anti-slip material of supporting plate surface recombination, anti-slip material uses elastomeric material, protects automobile bottom Disk and prevent automobile from sliding.
Further, the hydraulic means is fixed on the ground by the second through hole.
The invention has the advantages that:
1st, the present invention lifts automobile by setting support to rise device, and with simple in construction, fabrication and installation are convenient, using safety, Protect the safety of maintenance personal.
2nd, the present invention, with interstructural assembling mode is reduced, reduces knot by setting carriage to drive vehicle hoisting Structure material, reduces production cost, improves the efficiency installed and safeguarded.
3rd, the present invention prevents automobile from dropping by setting locking system in maintenance process, and maintenance people can be ensured very well The personal safety of member and automobile property safety.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.
Fig. 1 is a kind of structural representation of the four post lifting machines based on hydraulic lifting;
Fig. 2 is the structural representation of support base;
Fig. 3 is Fig. 2 structure top view;
Fig. 4 is the structural representation of carriage;
Fig. 5 is Fig. 4 structure upward view;
Fig. 6 rises the structural representation of device for support;
Fig. 7 is the structural representation of hydraulic means;
In accompanying drawing, the list of parts representated by each label is as follows:
1- support bases, 2- carriages, 3- supports rise device, 4- hydraulic means, 101- first bases, the insertions of 102- first Hole, the conduits of 103- first, the conduits of 104- second, 201- sliding blocks, 202- locking card articles, 203- brace rods, the screws of 204- first, The screws of 205- second, 301- supporting plates, 302- connecting rods, the through holes of 303- second, 401- second bases, the through holes of 402- second, 403- pedestals, the through holes of 404- the 3rd.
Embodiment
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 clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ", Indicating position or the position relationship such as " length ", " interior ", " surrounding ", are for only for ease of the description present invention and simplify description, without It is that instruction or the signified component of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not It is understood that as limitation of the present invention.
Refer to shown in Fig. 1, it is of the invention for a kind of four post lifting machines based on hydraulic lifting, including support base 1, slip dress Put 2, support and rise device 3 and hydraulic means 4.
As Figure 2-3, support base 1 is a column;Wherein, the end face of support base 1 is provided with first base 101, the first bottom 101 1 surfaces of seat are provided with four the first through holes 102;The other end of support base 1 is provided with conduit, and conduit is by the He of the first conduit 103 Second conduit 104 is constituted;Relative two surfaces of second conduit 104 are respectively fixed with locking system, when vehicle hoisting to locking system Locked carriage during height;Support base 1 is fixed on the ground by the first through hole 102;Sliding block is made by hydraulic means 4 201 slide along the first conduit 103, realize vehicle hoisting.
As illustrated in figures 4-5, the two ends of carriage 2 are respectively equipped with slide, and slide includes sliding block 201 and locking card article 202;It is sliding Dynamic device 2 is connected by slide with support base 1;Wherein, it is provided with a brace rod 203 in the middle of carriage 2;Brace rod 203 is relative Two surfaces are respectively equipped with four the first screws 204 and four the second screws 205;Sliding block 201 cooperates with the first conduit 103; Locking card article 202 cooperates with the second conduit 104.Locking card article 202 cooperates with locking system, and locking system is using electricity Magnetic padlock locking apparatus, is powered off when carriage 2 gives rise to specified altitude assignment, the locked locking card article 202 of locking system, anti-sliding stop dress Putting 2 downslides causes automobile to slide, protection maintenance personal's personal safety and guarantee property safety.
As shown in fig. 6, support, which rises device 3, is provided with supporting plate 301;A hole is provided with the middle of supporting plate, facilitates maintenance personal to repair vapour Car;The two ends of supporting plate 301 are respectively equipped with connecting rod 302;The surface of connecting rod 302 1 is provided with four the second through holes 303;Support rises device 3 and led to Cross the second through hole 303 and the relative engagement of the first screw 204 is fixed on carriage 2;Support is driven to rise dress by carriage Put lifting automobile;Supporting plate 301 surface recombination, one layer of anti-slip material, anti-slip material uses elastomeric material, protects automobile chassis and anti- Only automobile slides.
As shown in fig. 7, the one end of hydraulic means 4 is fixed with second base 401, the other end of hydraulic means 4 is provided with pedestal 403, The surface of second base 401 1 sets four the second through holes 402, and the surface of pedestal 403 1 is provided with four the 3rd through holes 404, the 3rd The relative engagement of 404 and second screw of through hole 205, hydraulic means 4 is fixed together with brace rod 203, passes through hydraulic means Slide up and down carriage;Hydraulic means 4 is fixed on the ground by the second through hole 402.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term. Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification, It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only Limited by claims and its four corner and equivalent.

Claims (6)

1. a kind of four post lifting machines based on hydraulic lifting, it is characterised in that:Risen including support base (1), carriage (2), support Device (3) and hydraulic means (4);
The support base (1) is a column;
Wherein, support base (1) end face is provided with first base (101);The surface of first base (101) one is provided with some First through hole (102);Support base (1) other end is provided with conduit, and the conduit is by the first conduit (103) and the second groove Road (104) is constituted;
Second conduit (104) is respectively fixed with locking system with respect to two surfaces;
Carriage (2) two ends are provided with slide, and slide includes sliding block (201) and locking card article (202);
The carriage (2) is connected by slide with support base (1);
Wherein, it is provided with a brace rod (203) in the middle of the carriage (2);
Wherein, the brace rod (203) is respectively equipped with the first screw (204) and the second screw (205) with respect to two surfaces;
The support rises device (3) and is provided with supporting plate (301);Supporting plate (301) two ends are respectively equipped with connecting rod (302);
Wherein, the surface of connecting rod (302) one is provided with some second through holes (303);
The support rises device (3) and is fixed on carriage by the second through hole (303) and the first screw (204) relative engagement (2) on;
Described hydraulic means (4) one end is fixed with second base (401), and hydraulic means (4) other end is provided with pedestal (403);
Wherein, the surface of second base (401) one sets some second through holes (402);
Wherein, the surface of pedestal (403) one is provided with some 3rd through holes (404);
3rd through hole (404) and the second screw (205) relative engagement.
2. a kind of four post lifting machines based on hydraulic lifting according to claim 1, it is characterised in that the support base (1) fixed on the ground by the first through hole (102).
3. a kind of four post lifting machines based on hydraulic lifting according to claim 1, it is characterised in that the sliding block (201) cooperated with the first conduit (103);The locking card article (202) cooperates with the second conduit (104).
4. a kind of four post lifting machines based on hydraulic lifting according to claim 1, it is characterised in that the locking card article (202) cooperated with locking system, locking system uses electromagnetic locking device.
5. a kind of four post lifting machines based on hydraulic lifting according to claim 1, it is characterised in that the supporting plate (301) one layer of anti-slip material of surface recombination, anti-slip material uses elastomeric material.
6. a kind of four post lifting machines based on hydraulic lifting according to claim 1, it is characterised in that the hydraulic means (4) fixed on the ground by the second through hole (402).
CN201710453158.8A 2017-06-15 2017-06-15 A kind of four column lifting machines based on hydraulic lifting Active CN107324244B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710453158.8A CN107324244B (en) 2017-06-15 2017-06-15 A kind of four column lifting machines based on hydraulic lifting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710453158.8A CN107324244B (en) 2017-06-15 2017-06-15 A kind of four column lifting machines based on hydraulic lifting

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CN107324244A true CN107324244A (en) 2017-11-07
CN107324244B CN107324244B (en) 2019-07-02

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7143869B1 (en) * 2000-02-18 2006-12-05 Igs, Inc. Hydraulic vehicle lift
CN203807061U (en) * 2014-03-10 2014-09-03 苏州艾沃意特机械设备制造有限公司 Four-post lift with secondary lift function

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7143869B1 (en) * 2000-02-18 2006-12-05 Igs, Inc. Hydraulic vehicle lift
CN203807061U (en) * 2014-03-10 2014-09-03 苏州艾沃意特机械设备制造有限公司 Four-post lift with secondary lift function

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