CN206884850U - A kind of car transporter swing lifting device - Google Patents
A kind of car transporter swing lifting device Download PDFInfo
- Publication number
- CN206884850U CN206884850U CN201720769984.9U CN201720769984U CN206884850U CN 206884850 U CN206884850 U CN 206884850U CN 201720769984 U CN201720769984 U CN 201720769984U CN 206884850 U CN206884850 U CN 206884850U
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- fixed
- telescopic rail
- support
- hinged
- car transporter
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Abstract
The utility model discloses a kind of car transporter swing lifting device, and it includes fixed-hinged support, telescopic rail, drive device, lifting hinged-support；Fixed-hinged support is fixed on the bottom plate of car transporter, and lifting hinged-support is fixed on the upper strata bottom plate of car transporter, and the both ends of telescopic rail are connected with fixed-hinged support, lifting hinged-support respectively；Telescopic rail includes outer tube, inner sleeve；The both ends of drive device are separately fixed at the outer tube of telescopic rail, on inner sleeve；Swinging lift device of the present utility model is integral by telescopic rail mechanism and drive assembly design, and is provided with fixing pin, and the pin of fixing pin is fixed in L-type fixed plate, it is ensured that pin will not rotate abrasion in use；Drive device can be hydraulic cylinder, can also use electric linear push rod, applied widely, unrestricted；Telescopic rail is made using seamless square steel tube is drawn, and processing is simple, and material easily obtains, and reduces cost.
Description
Technical field
The utility model belongs to Vehicle Engineering technical field, and in particular to a kind of car transporter swing lifting device.
Background technology
Conventional car transporter, generally by setting the platform on upper strata, makes compartment main part to improve conevying efficiency
Divide and form bilevel structure.In order that the entrucking for different automobile types needs, the height of upper platform can be adjusted.
The lifting platform of existing car transporter relies primarily on rope hoisting structure.The structure is come real by the lifting of steel wire rope
The lifting of existing transport vehicle platform.Although rope hoisting mechanism has deadweight lighter in weight, corrosion-resistant, softness is good, suitably
In the traction the advantages that, but during transport vehicle lifting platform, steel wire rope easily loosens, and comes off so as to causing platform
Situation, thus very big threat be present in the personal safety to operating personnel；In addition, rope hoisting mechanism and platform are soft company
Connect, when platform declines, due to not being fixedly connected with and fixing support, double swerve easily occurs for platform, causes to transport goods
Drop.
Also there is the defects of some car transporters are in order to overcome rope hoisting structure, combined using hydraulic jack with sliding block
As a liter lifting structure for movement power.Although such a structure can make to form rolling friction between platform and sliding block, reduction lifted
Mechanical resistance in journey, but the structure fabrication processes are complicated, oil cylinder stroke is longer, easily causes the unstable situation of oil cylinder；
And when the oil cylinder closure of such a structure, upper platform can not fall on lower floor domain, be unfavorable for entrucking.
The content of the invention
In order to solve the lifting device structure of existing car transporter complexity, in-convenience in use, fluctuation of service, it is unfavorable for
A kind of entrucking and the problem of unload, there is provided car transporter swing lifting device.
A kind of car transporter swing lifting device, it includes fixed-hinged support, telescopic rail, drive device, lifting hinge
Bearing；Described fixed-hinged support is fixed on the bottom plate of car transporter, and described lifting hinged-support is fixed on vehicle transport
On the upper strata bottom plate of car, the both ends of described telescopic rail are connected with fixed-hinged support, lifting hinged-support respectively；Described is flexible
Guide rail includes outer tube, inner sleeve；The both ends of described drive device are separately fixed at the outer tube of telescopic rail, inner sleeve
On；
Described telescopic rail is provided with lubricate-free sphere sliding bearing with fixed-hinged support, lifting hinged-support junction；
The outer tube of telescopic rail, inner sleeve are to draw seamless square steel tube, and supporting plate is provided with steel pipe；Described inner sleeve
Tube outer surface be provided with outer tube identical supporting plate, and cooperate, the mode that described supporting plate is connected by screw bolts consolidates
It is scheduled on the inner surface of outer tube, the outer surface of inner sleeve；
The outer tube of described telescopic rail, fixing hole is additionally provided with inner sleeve, fixing pin is provided with fixing hole；
Described fixing pin includes pin, L-type fixed plate, and described pin is fixed in L-type fixed plate, described L
The overcoat tube shape of type fixed plate and telescopic rail matches；
The outer tube of described contracting guide rail, inner sleeve are respectively fixed with drive device hold-down support；
Described drive device is hydraulic cylinder, electric linear push rod.
The utility model provides a kind of car transporter swing lifting device, it include fixed-hinged support, telescopic rail,
Drive device, lifting hinged-support；Described fixed-hinged support is fixed on the bottom plate of car transporter, described lifting hinged-support
Be fixed on the upper strata bottom plate of car transporter, the both ends of described telescopic rail respectively with fixed-hinged support, lifting hinged-support
Connection；Described telescopic rail includes outer tube, inner sleeve；The both ends of described drive device are separately fixed at telescopic rail
On outer tube, inner sleeve；Described telescopic rail slides with fixed-hinged support, lifting hinged-support junction provided with lubricate-free sphere
Bearing；The outer tube of telescopic rail, inner sleeve are to draw seamless square steel tube, and supporting plate is provided with steel pipe；Described inner sleeve
Outer surface be provided with outer tube identical supporting plate, and cooperate, the mode that described supporting plate is connected by screw bolts fixes
In the inner surface of outer tube, the outer surface of inner sleeve；The outer tube of described telescopic rail, fixing hole is additionally provided with inner sleeve,
Fixing pin is provided with fixing hole；Described fixing pin includes pin, L-type fixed plate, and described pin is fixed on L-type and fixed
On plate, the overcoat tube shape of described L-type fixed plate and telescopic rail matches；The outer tube of described telescopic rail, inner sleeve
Pipe is respectively fixed with drive device hold-down support；Described drive device is hydraulic cylinder, electric linear push rod.
In use, dynamic formula lowering or hoisting gear is acted by the combination of inner sleeve and outer tube with drive device, mechanism is set to stretch
It is long to shorten, mechanism is positioned at required position in fixing pin insertion fixing hole.
Swinging lift device of the present utility model is integral by telescopic rail mechanism and drive assembly design, and provided with solid
Rationed marketing is followed closely, simple and direct practical, safe and reliable.
The pin of fixing pin of the present utility model is fixed in L-type fixed plate, it is ensured that pin is in use
Abrasion will not be rotated, improves the service life of fixing pin.
Drive device of the present utility model can be hydraulic cylinder, can also use electric linear push rod, applied widely, no
It is restricted.
Telescopic rail of the present utility model is made using seamless square steel tube is drawn, and processing is simple, and material easily obtains,
Reduce cost.
Brief description of the drawings
Fig. 1 is a kind of installment state front view of car transporter swing lifting device of the utility model；
Fig. 2 is a kind of front view of car transporter swing lifting device of the utility model；
Fig. 3 is a kind of telescopic rail outer tube front view of car transporter swing lifting device of the utility model；
Fig. 4 is a kind of telescopic rail inner sleeve front view of car transporter swing lifting device of the utility model；
Fig. 5 is a kind of front view of telescopic rail fixing pin 7 of car transporter swing lifting device of the utility model.
Embodiment
Embodiment：A kind of car transporter swing lifting device
Fig. 1-5 are referred to, a kind of car transporter swing lifting device, it includes fixed-hinged support 1, telescopic rail 2, driven
Dynamic device 3, lifting hinged-support 4；
Described fixed-hinged support 1 is fixed on the bottom plate 5 of car transporter, and described lifting hinged-support 4 is fixed on car
On the upper strata bottom plate 6 of transport vehicle, the both ends of described telescopic rail 2 are connected with fixed-hinged support 1, lifting hinged-support 4 respectively；
Described telescopic rail 2 includes outer tube 21, inner sleeve 22；Described telescopic rail 2 and fixed-hinged support 1, lifting hinged-support 4
Junction is provided with lubricate-free sphere sliding bearing；
The outer tube 21 of telescopic rail 2, inner sleeve 22 are to draw seamless square steel tube, and supporting plate is provided with steel pipe；It is described
The outer surface of inner sleeve 22 be provided with the identical supporting plate of outer tube 21, and cooperate, described supporting plate using bolt company
The mode connect is fixed on the inner surface of outer tube 21, the outer surface of inner sleeve 22；
The outer tube 21 of described telescopic rail 2, fixing hole 24 is additionally provided with inner sleeve 22, is provided with and fixes in fixing hole 24
Pin 7；Described fixing pin 7 includes pin 71, L-type fixed plate 72, and described pin 71 is fixed in L-type fixed plate 72,
Described L-type fixed plate 72 and the shape of outer tube 21 of telescopic rail 2 match；
The outer tube 21 of described telescopic rail 2, inner sleeve 22 are respectively fixed with the hold-down support 23 of drive device 3；
The both ends of described drive device 3 are separately fixed at the outer tube 21 of telescopic rail 2, on inner sleeve 22；
Described drive device 3 is hydraulic cylinder, electric linear push rod.
In use, dynamic formula lowering or hoisting gear is acted by the combination of inner sleeve 22 and outer tube 21 with drive device 3, make mechanism
It can extend and shorten, mechanism is positioned at required position in fixing pin insertion fixing hole.
Swinging lift device of the present utility model designs the mechanism of telescopic rail 2 and drive device 3 integral, and is provided with
Fixing pin, it is simple and direct practical, safe and reliable.
The pin of fixing pin of the present utility model is fixed in L-type fixed plate, it is ensured that pin is in use
Abrasion will not be rotated, improves the service life of fixing pin.
Drive device of the present utility model can be hydraulic cylinder, can also use electric linear push rod, applied widely, no
It is restricted.
Telescopic rail of the present utility model is made using seamless square steel tube is drawn, and processing is simple, and material easily obtains,
Reduce cost.
The utility model rationally solves the problems, such as sedan-chair transport-vehicle platform wicking height, simplifies mechanical mechanism.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
The utility model processed, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
- A kind of 1. car transporter swing lifting device, it is characterised in that：It includes fixed-hinged support, telescopic rail, driving dress Put, lift hinged-support；Described fixed-hinged support is fixed on the bottom plate of car transporter, and described lifting hinged-support is fixed on On the upper strata bottom plate of car transporter, the both ends of described telescopic rail are connected with fixed-hinged support, lifting hinged-support respectively；Institute The telescopic rail stated includes outer tube, inner sleeve；The both ends of described drive device be separately fixed at telescopic rail outer tube, On inner sleeve.
- A kind of 2. car transporter swing lifting device according to claim 1, it is characterised in that：Described telescopic rail Lubricate-free sphere sliding bearing is provided with fixed-hinged support, lifting hinged-support junction.
- A kind of 3. car transporter swing lifting device according to claim 2, it is characterised in that：The overcoat of telescopic rail Pipe, inner sleeve are to draw seamless square steel tube, and supporting plate is provided with steel pipe；Described inner sleeve tube outer surface is provided with and outer tube phase Same supporting plate, and cooperate, the mode that described supporting plate is connected by screw bolts is fixed on the inner surface of outer tube, inner sleeve The outer surface of pipe.
- A kind of 4. car transporter swing lifting device according to claim 3, it is characterised in that：Described telescopic rail Outer tube, fixing hole is additionally provided with inner sleeve, is provided with fixing pin in fixing hole.
- A kind of 5. car transporter swing lifting device according to claim 4, it is characterised in that：Described fixing pin Including pin, L-type fixed plate, described pin is fixed in L-type fixed plate, described L-type fixed plate and telescopic rail it is outer Sleeve-shaped matches.
- A kind of 6. car transporter swing lifting device according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that：Institute The outer tube for the contracting guide rail stated, inner sleeve are respectively fixed with drive device hold-down support.
- A kind of 7. car transporter swing lifting device according to claim 6, it is characterised in that：Described drive device For hydraulic cylinder, electric linear push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769984.9U CN206884850U (en) | 2017-06-29 | 2017-06-29 | A kind of car transporter swing lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769984.9U CN206884850U (en) | 2017-06-29 | 2017-06-29 | A kind of car transporter swing lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206884850U true CN206884850U (en) | 2018-01-16 |
Family
ID=61297856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720769984.9U Active CN206884850U (en) | 2017-06-29 | 2017-06-29 | A kind of car transporter swing lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206884850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667459A (en) * | 2019-10-24 | 2020-01-10 | 山东科技大学 | Multi-functional sedan-chair fortune car of two lifting mechanism around mantis arm |
-
2017
- 2017-06-29 CN CN201720769984.9U patent/CN206884850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667459A (en) * | 2019-10-24 | 2020-01-10 | 山东科技大学 | Multi-functional sedan-chair fortune car of two lifting mechanism around mantis arm |
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