A kind of four column lifting machines based on hydraulic lifting
The invention belongs to lifting machine technical fields, more particularly to a kind of four column lifting machines based on hydraulic lifting.
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
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
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.
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.