CN107324244B - A kind of four column lifting machines based on hydraulic lifting - Google Patents

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

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Publication number
CN107324244B
CN107324244B CN201710453158.8A CN201710453158A CN107324244B CN 107324244 B CN107324244 B CN 107324244B CN 201710453158 A CN201710453158 A CN 201710453158A CN 107324244 B CN107324244 B CN 107324244B
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CN
China
Prior art keywords
carriage
hydraulic
locking
lifting
support
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Active
Application number
CN201710453158.8A
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Chinese (zh)
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CN107324244A (en
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.)
Qidong Qixiu Vegetable & Fruit professional cooperatives
Original Assignee
Hefei Yihang Mechanical Polytron Technologies Inc
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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 column lifting machines based on hydraulic lifting.Device and hydraulic device are risen including support base, carriage, support;Support base is a column, and carriage is connect by slide with support base, and a supporting rib is equipped among carriage;Support rises device and is equipped with supporting plate, and support rises device and is fixed on carriage;Hydraulic device is fixed on supporting rib, and carriage is driven to slide up and down.The present invention asks liter device to lift automobile by setting, has structure simple, easy to manufacture and install, use is safe, protects the safety of maintenance personal;Carriage is set and drives vehicle hoisting, having reduces interstructural assembly method, reduces structural material, reduces production cost, improves the efficiency of installation maintenance;Locking system is set, prevents automobile from falling in maintenance process, can ensure the personal safety and automobile property safety of maintenance personal very well.

Description

A kind of four column lifting machines based on hydraulic lifting
Technical field
The invention belongs to lifting machine technical fields, more particularly to a kind of four column lifting machines based on hydraulic lifting.
Background technique
Car lift refers to that vapour of the automobile maintenance industry for vehicle hoisting protects equipment.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, it is product property, high-quality 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 the 1990s, domestic lifting machine gradually starts to popularize, with the increase of China's car ownership, four Important tool of the column lifting machine as auto repair, demand also greatly increase.Present lifting machine market has possessed more or less a hundred China and foreign countries' brand, product line are hundreds and thousands of.Foreign brand name price is higher, but by its good product quality, performance stabilization, equipment behaviour Make simply, good reputation to be established in dealer.With the development of domestic four column lifting machine industries in recent years, no matter producing In terms of product design, technological development or after-sale service, many improvement are all carried out, sales volume also greatly improves.
Traditional mechanical lifting machine mechanical wear maintenance cost is high, strong by hydraulic device lifting automobile stability, makes Long with the service life, low noise, low vibration, maintenance cost is low.
Summary of the invention
The purpose of the present invention is to provide a kind of four column lifting machines based on hydraulic lifting are held in the palm by setting and rise a device and lift Automobile has structure simple, and easy to manufacture and install, use is safe, protects the safety of maintenance personal;Carriage is set and drives vapour Vehicle lifting, having reduces interstructural assembly method, reduces structural material, reduces production cost, improves the efficiency of installation maintenance; Locking system is set, prevents automobile from falling in maintenance process, can ensure personal safety and the automobile wealth of maintenance personal very well Produce safety.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of four column lifting machines based on hydraulic lifting, including support base, carriage, support rise device and liquid Pressure device;The support base is a column;Wherein, one end face of support base is equipped with first base;One table of first base Face is equipped with several first through holes;The support base other end is equipped 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 both ends are equipped with slide, and slide includes sliding block and locking strip;The carriage passes through slide and support base Connection;Wherein, a supporting rib is equipped among the carriage;Wherein, the supporting rib is respectively equipped with first with respect to two surfaces Screw hole and the second screw hole;The support rises device and is equipped with supporting plate;The two ends of bearing plate is respectively equipped with connecting rod;Wherein one table of connecting rod Face is equipped with several second through holes;The support rises device and is fixed on sliding dress by the second through hole and the first screw hole relative engagement It sets;Described hydraulic device one end is fixed with second base, and the hydraulic device other end is equipped with pedestal;Wherein, the second base One surface sets several second through holes;Wherein, one surface of pedestal is equipped with several third through holes;The third through hole with Second screw hole relative engagement, hydraulic device is fixed on supporting rib.
Further, the support base is fixed on the ground by the first through hole.
Further, the sliding block and the cooperation of the first conduit are slided, and slide sliding block along the first conduit by hydraulic device, Realize vehicle hoisting.
Further, the locking strip and locking system cooperate, and locking system uses electromagnetic locking device, work as cunning Dynamic device gives rise to locked carriage when electromagnetic locking device height, protects maintenance personal's personal safety.
Further, one layer of anti-slip material of the supporting plate surface recombination, anti-slip material use rubber material, protect automobile bottom Disk and prevent automobile from sliding.
Further, the hydraulic device is fixed on the ground by the second through hole.
The invention has the following advantages:
1, the present invention asks liter device to lift automobile by setting, has structure simple, and easy to manufacture and install, use is safe, Protect the safety of maintenance personal.
2, the present invention drives vehicle hoisting by setting carriage, and having reduces interstructural assembly method, reduces knot Structure material reduces production cost, improves the efficiency of installation maintenance.
3, the present invention prevents automobile from falling by setting locking system in maintenance process, can ensure maintenance people very well The personal safety and automobile property safety of member.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is a kind of structural schematic diagram of four column lifting machines based on hydraulic lifting;
Fig. 2 is the structural schematic diagram of support base;
Fig. 3 is the structure top view of Fig. 2;
Fig. 4 is the structural schematic diagram of carriage;
Fig. 5 is the structure bottom view of Fig. 4;
Fig. 6 is the structural schematic diagram that support rises device;
Fig. 7 is the structural schematic diagram of hydraulic device;
In attached drawing, parts list represented by the reference numerals are as follows:
1- support base, 2- carriage, 3- support rise device, 4- hydraulic device, 101- first base, the perforation of 102- first Hole, the first conduit of 103-, the second conduit of 104-, 201- sliding block, 202- locking strip, 203- supporting rib, the first screw hole of 204-, The second screw hole of 205-, 301- supporting plate, 302- connecting rod, the second through hole of 303-, 401- second base, the second through hole of 402-, 403- pedestal, 404- third through hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ", Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not It can be interpreted as limitation of the present invention.
Refering to Figure 1, the present invention is a kind of four column lifting machines based on hydraulic lifting, including support base 1, sliding dress It sets 2, support and rises device 3 and hydraulic device 4.
As Figure 2-3, support base 1 is a column;Wherein, 1 one end face of support base is equipped with first base 101, the first bottom 101 1 surfaces of seat are set there are four the first through hole 102;1 other end of support base is equipped with conduit, and conduit is by 103 He of the first conduit Second conduit 104 composition;Opposite two surfaces of second conduit 104 are respectively fixed with locking system, when vehicle hoisting to locking system Carriage is locked when height;Support base 1 is fixed on the ground by the first through hole 102;Make sliding block by hydraulic device 4 201 slide along the first conduit 103, realize vehicle hoisting.
As illustrated in figures 4-5,2 both ends of carriage are respectively equipped with slide, and slide includes sliding block 201 and locking strip 202;It is sliding Dynamic device 2 is connect by slide with support base 1;Wherein, a supporting rib 203 is equipped among carriage 2;Supporting rib 203 is opposite Two surfaces are respectively equipped with four the first screw holes 204 and four the second screw holes 205;Sliding block 201 and the first conduit 103 cooperate; Locking strip 202 and the second conduit 104 cooperate.Locking strip 202 and locking system cooperate, and locking system is using electricity Magnetic padlock locking apparatus, the power-off when carriage 2 gives rise to specified altitude assignment, locking system lock locking strip 202, anti-sliding stop dress Setting 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 equipped with supporting plate 301;It is equipped with a hole among supporting plate, maintenance personal is facilitated to repair vapour Vehicle;301 both ends of supporting plate are respectively equipped with connecting rod 302;302 1 surface of connecting rod is set there are four the second through hole 303;It is logical that support rises device 3 It crosses the second through hole 303 and 204 relative engagement of the first screw hole is fixed on carriage 2;Support is driven to rise dress by carriage Set lifting automobile;Supporting plate 301 surface recombination, one layer of anti-slip material, anti-slip material use rubber material, protect automobile chassis and prevent Only automobile slides.
As shown in fig. 7,4 one end of hydraulic device is fixed with second base 401,4 other end of hydraulic device is equipped with pedestal 403, 401 1 surface of second base sets four the second through holes 402, and 403 1 surface of pedestal sets that there are four third through hole 404, thirds 205 relative engagement of through hole 404 and the second screw hole, hydraulic device 4 and supporting rib 203 are fixed together, hydraulic device is passed through Slide up and down carriage;Hydraulic device 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 Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (5)

1. a kind of four column lifting machines based on hydraulic lifting, it is characterised in that: risen including support base (1), carriage (2), support Device (3) and hydraulic device (4);
The support base (1) is a column;
Wherein, (1) one end face of support base is equipped with first base (101);(101) one surface of first base is equipped with several First through hole (102);Support base (1) other end is equipped with conduit, and the conduit is by the first conduit (103) and the second slot Road (104) composition;
Second conduit (104) is respectively fixed with locking system with respect to two surfaces;
Carriage (2) both ends are equipped with slide, and slide includes sliding block (201) and locking strip (202);The locking strip (202) it cooperates with locking system, locking system uses electromagnetic locking device;When carriage (2) gives rise to specified altitude assignment When power off, locking system locks locking strip (202);
The carriage (2) is connect by slide with support base (1);
Wherein, a supporting rib (203) are equipped among the carriage (2);
Wherein, the supporting rib (203) is respectively equipped with the first screw hole (204) and the second screw hole (205) with respect to two surfaces;
The support rises device (3) and is equipped with supporting plate (301);Supporting plate (301) both ends are respectively equipped with connecting rod (302);
Wherein, (302) one surface of connecting rod is equipped with several second through holes (303);
The support rises device (3) and is fixed on carriage by the second through hole (303) and the first screw hole (204) relative engagement (2) on;
Described hydraulic device (4) one end is fixed with second base (401), and hydraulic device (4) other end is equipped with pedestal (403);
Wherein, (401) one surface of second base sets several second through holes (402);
Wherein, (403) one surface of pedestal is equipped with several third through holes (404);
The third through hole (404) and the second screw hole (205) relative engagement.
2. a kind of four column lifting machines based on hydraulic lifting according to claim 1, which is characterized in that the support base (1) it is fixed on the ground by the first through hole (102).
3. a kind of four column lifting machines based on hydraulic lifting according to claim 1, which is characterized in that the sliding block (201) it cooperates with the first conduit (103);The locking strip (202) and the second conduit (104) cooperate.
4. a kind of four column lifting machines based on hydraulic lifting according to claim 1, which is characterized in that the supporting plate (301) one layer of anti-slip material of surface recombination, anti-slip material use rubber material.
5. a kind of four column lifting machines based on hydraulic lifting according to claim 1, which is characterized in that the hydraulic device (4) it is 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

Publications (2)

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

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Family Cites Families (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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Effective date of registration: 20210426

Address after: 226200, four villages, Xinzhuang Town, Qidong, Jiangsu, Nantong

Patentee after: Qidong Qixiu Vegetable & Fruit professional cooperatives

Address before: 230000 Anhui city of Hefei Province Economic and Technological Development Zone Fangxing avenue to the south, west of Penglai Road

Patentee before: HEFEI EHANG MACHINERY TECHNOLOGY Co.,Ltd.

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