CN208279257U - A kind of lifting device assisting semitrailer towing plate installation - Google Patents
A kind of lifting device assisting semitrailer towing plate installation Download PDFInfo
- Publication number
- CN208279257U CN208279257U CN201820314988.2U CN201820314988U CN208279257U CN 208279257 U CN208279257 U CN 208279257U CN 201820314988 U CN201820314988 U CN 201820314988U CN 208279257 U CN208279257 U CN 208279257U
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- CN
- China
- Prior art keywords
- lifting
- towing plate
- plate installation
- guiding upright
- upright bar
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 25
- 230000003028 elevating effect Effects 0.000 claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model is a kind of lifting device for assisting semitrailer towing plate installation, including lift mechanism and elevating mechanism, elevating mechanism are movably up/down mounted on lift mechanism；Lift mechanism is equipped with pedestal, and base bottom is equipped with traveling wheel, and two lifting guiding upright bars are symmetrically provided on pedestal, is vertically arranged between two lifting guiding upright bars and lifts cylinder；Elevating mechanism includes two groups of lifting limit assemblies being slidably matched with left and right lifting guiding upright bar, it is equipped with traction board bracket between two parties above two groups of lifting limit assemblies, it is corresponding with two groups of lifting limit assemblies connected that traction board bracket left and right end portions pass through vertical connecting rod respectively, the inside of lifting guiding upright bar is arranged in vertical connecting rod, is equipped with and lifts the component of being commissioned that the top piston of cylinder or more is correspondingly arranged between vertical connecting rod；The limited block extended outward is connected separately in the left and right end portions of traction board bracket.The utility model structure is simple, and low cost operates conveniently, and is conducive to promote towing plate installation effectiveness.
Description
Technical field
The utility model relates to a kind of lifting device, especially a kind of lifting dress for assisting semitrailer towing plate installation
It sets.
Background technique
Towing plate is semitrailer important component, loaded below the vehicle frame of semitrailer front end, high-strength steel sheet is used to weld
It connects, weight is up to 300Kg or so, and bottom of frame working space is narrow, so being difficult to dismount by man-power lift.Mesh
Before be substantially and realize lifting work by fork truck, manual forklift, but be all unable to satisfy bulk article efficiently, it is economical, have
Sequence carries out production operation.Fork truck is limited to working space, and on automatic assembly line production line, vehicle is all word order, empty
Between it is narrow, fork truck can not be put to good use.Although manual forklift outer dimension is small, since towing plate weight is too big, back is put
Weight foot is light, is easy to lean forward, it is necessary to be balanced by clump weight, movement is very heavy in this way, and loses original flexibility, grasps
It is inconvenient to make, large labor intensity.And efficient streamlined operation all it is not suitable for.
Summary of the invention
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide one kind and operate conveniently, at
This is low and is conducive to promote the lifting device of the auxiliary semitrailer towing plate installation of semitrailer towing plate installation effectiveness.
Technical problem to be solved in the utility model is realized by technical solution below.The utility model is
A kind of lifting device assisting semitrailer towing plate installation, its main feature is that: including lift mechanism and elevating mechanism, elevating mechanism
Movably up/down it is mounted on lift mechanism；The lift mechanism is equipped with pedestal, and base bottom is equipped with traveling wheel, a left side on pedestal
The right side is symmetrically provided with two lifting guiding upright bars, is vertically arranged on the pedestal between two lifting guiding upright bars and lifts gas
Cylinder；The elevating mechanism includes two groups of lifting limit assemblies being slidably matched with left and right lifting guiding upright bar, is limited in two groups of liftings
It is centrally located traction board bracket above hyte part, the left and right end portions for drawing board bracket pass through vertical connecting rod respectively and two groups of liftings limit
Hyte part is corresponding to be connected, and the inside of lifting guiding upright bar is arranged in the vertical connecting rod, is equipped with and lifts gas between vertical connecting rod
The component of being commissioned that the top piston of cylinder is correspondingly arranged up and down.
Technical problem to be solved in the utility model can also be further realized by technical solution below.With
In a kind of lifting device of upper auxiliary semitrailer towing plate installation: the lifting limit assembly includes roller group and rolling
Wheel support, the rolling wheel support be enclosed in lifting guiding upright bar front side, rear side and inside, rolling wheel support antetheca, rear wall and
Three groups of limited rollers being in rolling contact with lifting guiding upright bar are accordingly installed on side wall.
Technical problem to be solved in the utility model can also be further realized by technical solution below.With
In a kind of lifting device of upper auxiliary semitrailer towing plate installation: the component of being commissioned includes connection setting in left and right
Crossbeam between two vertical connecting rods, in crossbeam bottom, corresponding position is equipped with cylinder jacking block vertically with cylinder piston is lifted.
Technical problem to be solved in the utility model can also be further realized by technical solution below.With
In a kind of lifting device of upper auxiliary semitrailer towing plate installation: being set in the upper end connection of two lifting guiding upright bars
There is reinforcement frame.
Technical problem to be solved in the utility model can also be further realized by technical solution below.With
In a kind of lifting device of upper auxiliary semitrailer towing plate installation: pan frontward end is equipped with haul handle.
Technical problem to be solved in the utility model can also be further realized by technical solution below.With
In a kind of lifting device of upper auxiliary semitrailer towing plate installation: the traveling wheel includes one group to setting of front and back
Directional wheel and one group of universal wheel.
Technical problem to be solved in the utility model can also be further realized by technical solution below.With
In a kind of lifting device of upper auxiliary semitrailer towing plate installation: being separately connected in the left and right end portions of traction board bracket
There is the limited block extended outward, the surface that lifting guiding upright bar is arranged in the limited block is realized matches with lifting guiding upright bar
Close the minimum descent altitude of limitation elevating mechanism.
The utility model lifts lifting using the cylinder of lifting in lift mechanism by setting lift mechanism and elevating mechanism
Mechanism rises, to lift semitrailer towing plate to appropriate installation site；Limit assembly is gone up and down by setting, is realized to elevator
The limit of the lift path of structure；Board bracket is drawn by setting, for lifting semitrailer towing plate, draws the intermediate empty of board bracket
Between can avoid the towing pin of towing plate outwardly convex；By the way that component of being commissioned is arranged, the transmitting for lifting power is realized；It is limited by setting
Block realizes the limitation to elevating mechanism minimum descent altitude, guarantees that the piston rod for lifting cylinder is not being supplied with cylinder jacking block
Before be to be detached from, extend and lift the service life of cylinder.Compared with prior art, the utility model has structure simple, cost
It is low, the advantages of operating conveniently, it is conducive to promote semitrailer towing plate installation effectiveness.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of lift mechanism；
Fig. 3 is a kind of structural schematic diagram of elevating mechanism；
Fig. 4 is the application state schematic diagram of the utility model；
In figure: 1, lift mechanism；11, pedestal；111, handle is hauled；12, traveling wheel；13, lifting guiding upright bar；14, it holds in the palm
Lift cylinder；15, reinforcement frame；2, elevating mechanism；21, limit assembly is gone up and down；211, limited roller；212, rolling wheel support；22, it leads
Corbel back slab bracket；23, vertical connecting rod；24, it is commissioned component；241, crossbeam；242, cylinder jacking block；25, limited block；3, semitrailer；4, it leads
Corbel back slab.
Specific embodiment
The specific technical solution of the utility model described further below, further in order to those skilled in the art
The utility model is understood, without constituting the limitation to its right.
Referring to Fig.1-4, a kind of lifting device assisting semitrailer towing plate installation, including lift mechanism 1 and elevator
Structure 2, elevating mechanism 2 are movably up/down mounted on lift mechanism 1；The lift mechanism 1 is equipped with pedestal 11,11 bottom of pedestal
It is symmetrically provided with two lifting guiding upright bars 13 equipped with traveling wheel 12, on pedestal 11, is oriented to upright bar 13 in two liftings
Between pedestal 11 on be vertically arranged with and lift cylinder 14；The elevating mechanism 2 includes going up and down guiding upright bar 13 with left and right to slide
Two groups of lifting limit assemblies 21 of cooperation have been centrally located traction board bracket 22, traction above two groups of lifting limit assemblies 21
Board bracket 22 can be welded into box (can also make of channel steel or metal plate) using rectangular tube, and box is smaller than 4 size of towing plate,
Structure is simple and light weight, the intermediate space of box can avoid the towing pin of 4 outwardly convex of towing plate, draws a left side for board bracket 22
Right part passes through that vertical connecting rod 23 is corresponding with two groups of lifting limit assemblies 21 to be connected respectively, and the vertical connecting rod 23 setting is oriented in lifting
The inside of upright bar 13 is equipped with and lifts the component of being commissioned that the top piston of cylinder 14 or more is correspondingly arranged between vertical connecting rod 23
24；Elevating mechanism 2 is achived up and down in the driving lower edge lifting guiding upright bar 13 for lifting cylinder 14；
The lifting limit assembly 21 includes roller group and rolling wheel support 212, and the rolling wheel support 212 is enclosed in lifting and leads
To the front side of upright bar 13, rear side and inside, three groups and lifting are accordingly installed on 212 antetheca of rolling wheel support, rear wall and side wall
The limited roller 211 that guiding upright bar 13 is in rolling contact；Limited roller 211 nimbly and freely can make vertical side along lifting guiding upright bar 13
To elevating movement, this structure processing and fabricating is simple, low cost, and particularly practical；Limited roller 211 can also be slided by ball
Block, friction slip are substituted, but in contrast, limited roller 211 makes simpler, system lower to requirement on machining accuracy
Cause this also low, it is also more smooth, flexible；
The component 24 of being commissioned includes the crossbeam 241 that connection is arranged between two vertical connecting rods 23 in left and right, at 241 bottom of crossbeam
Corresponding position is equipped with cylinder jacking block 242 vertically with 14 piston of cylinder is lifted in portion；
It is connected with reinforcement frame 15 in the upper end of two lifting guiding upright bars 13, for improving lifting guiding upright bar 13
Rigidity；
11 front end of pedestal is equipped with haul handle 111；
The traveling wheel 12 includes one group directional wheel and one group universal wheel of the front and back to setting；
Pedestal 11 is formed by channel steel, welded steel plate, bottom front-rear direction be respectively set there are two directional wheel and two it is universal
Wheel, convenient for walking；
It is connected separately with the limited block 25 extended outward in the left and right end portions of traction board bracket 22, the limited block 25 is set
It sets and realizes and go up and down the minimum decline height of the guiding cooperation limitation elevating mechanism 2 of upright bar 13 in the surface of lifting guiding upright bar 13
Degree.It lifts the piston rod of cylinder 14 and cylinder jacking block 242 is to be detached from before no gas supply, without any contact, elevating mechanism 2
It is supported by limited block 25, lifts when cylinder 14 does not work in free state, be not subject to any pressure, only lifting acts
Just there is contact, when resetting lowering action, elevating mechanism 2 is fallen by self gravity entirely, can extend lift cylinder 14 in this way
Service life.
The application method of utility model device is that towing plate 4 is first placed on the traction board bracket 22 of elevating mechanism 2,
Then towing plate 4 is made to be aligned installation site present apparatus propulsion 3 bottom of semitrailer, cylinder 14 is lifted in starting, and elevating mechanism 2 drives
Towing plate 4 rises to appropriate height, turns off and lifts cylinder 14, and towing plate 4 is fastened below semitrailer 3 vehicle frame, with moving back
The present apparatus out.A whole only operator can complete, and operate conveniently, and substantially reduce labor intensity, improve production efficiency.
The advantages of present apparatus, is, is applicable to a variety of occasion operations, especially suitable for automatic streamline occasion operation, knot
Structure is simple, small and exquisite, can be flexibly mobile in small space.It is able to achieve one-man service, is operated conveniently, labour cost, same fashionable dress are reduced
Setting production, the processing is simple, and raw material cost is low, and capital investment is few, and main is that can improve 3 production efficiency of semitrailer, user
Just, reduce labor intensity.
Claims (7)
1. a kind of lifting device for assisting semitrailer towing plate installation, it is characterised in that: including lift mechanism and elevating mechanism,
Elevating mechanism is movably up/down mounted on lift mechanism；The lift mechanism is equipped with pedestal, and base bottom is equipped with traveling wheel,
It is symmetrically provided with two lifting guiding upright bars on pedestal, is vertically arranged on the pedestal between two lifting guiding upright bars
Lift cylinder；The elevating mechanism includes two groups of lifting limit assemblies being slidably matched with left and right lifting guiding upright bar, two
It is centrally located traction board bracket above group lifting limit assembly, the left and right end portions for drawing board bracket pass through vertical connecting rod and two respectively
Group lifting limit assembly is corresponding to be connected, and the inside of lifting guiding upright bar is arranged in the vertical connecting rod, is equipped between vertical connecting rod
The component of being commissioned being correspondingly arranged up and down with the top piston for lifting cylinder.
2. a kind of lifting device for assisting semitrailer towing plate installation according to claim 1, it is characterised in that: described
Lifting limit assembly includes roller group and rolling wheel support, the rolling wheel support be enclosed in the front side of lifting guiding upright bar, rear side and
Inside is accordingly equipped with the limit that three groups are in rolling contact with lifting guiding upright bar on rolling wheel support antetheca, rear wall and side wall and rolls
Wheel.
3. a kind of lifting device for assisting semitrailer towing plate installation according to claim 1, it is characterised in that: described
Component of being commissioned includes the crossbeam that connection is arranged between two vertical connecting rods in left and right, crossbeam bottom with to lift cylinder piston right vertically
The position answered is equipped with cylinder jacking block.
4. a kind of lifting device for assisting semitrailer towing plate installation according to claim 1, it is characterised in that: two
The upper end of root lifting guiding upright bar is connected with reinforcement frame.
5. a kind of lifting device for assisting semitrailer towing plate installation according to claim 1, it is characterised in that: pedestal
Front end is equipped with haul handle.
6. a kind of lifting device for assisting semitrailer towing plate installation according to claim 1, it is characterised in that: described
Traveling wheel includes one group directional wheel and one group universal wheel of the front and back to setting.
7. a kind of lifting device for assisting semitrailer towing plate installation according to claim 1, it is characterised in that: leading
The left and right end portions of corbel back slab bracket are connected separately with the limited block extended outward, and lifting guiding upright bar is arranged in the limited block
Realize the minimum descent altitude with lifting guiding upright bar cooperation limitation elevating mechanism in surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314988.2U CN208279257U (en) | 2018-03-08 | 2018-03-08 | A kind of lifting device assisting semitrailer towing plate installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314988.2U CN208279257U (en) | 2018-03-08 | 2018-03-08 | A kind of lifting device assisting semitrailer towing plate installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279257U true CN208279257U (en) | 2018-12-25 |
Family
ID=64747503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820314988.2U Expired - Fee Related CN208279257U (en) | 2018-03-08 | 2018-03-08 | A kind of lifting device assisting semitrailer towing plate installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279257U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866236A (en) * | 2019-04-22 | 2019-06-11 | 扬州哈工科创机器人研究院有限公司 | A kind of emulation water sports robot |
| CN111098286A (en) * | 2019-12-30 | 2020-05-05 | 合肥赛摩雄鹰自动化工程科技有限公司 | Multi-angle movable container stacking robot |
| WO2021159212A1 (en) * | 2020-02-13 | 2021-08-19 | Ideal Warehouse Innovations, Inc. | Trailer stand |
-
2018
- 2018-03-08 CN CN201820314988.2U patent/CN208279257U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866236A (en) * | 2019-04-22 | 2019-06-11 | 扬州哈工科创机器人研究院有限公司 | A kind of emulation water sports robot |
| CN109866236B (en) * | 2019-04-22 | 2024-03-22 | 扬州哈工科创机器人研究院有限公司 | Simulated water sports robot |
| CN111098286A (en) * | 2019-12-30 | 2020-05-05 | 合肥赛摩雄鹰自动化工程科技有限公司 | Multi-angle movable container stacking robot |
| WO2021159212A1 (en) * | 2020-02-13 | 2021-08-19 | Ideal Warehouse Innovations, Inc. | Trailer stand |
| US20230077206A1 (en) * | 2020-02-13 | 2023-03-09 | Ideal Warehouse Innovations, Inc. | Trailer stand |
| US12037062B2 (en) * | 2020-02-13 | 2024-07-16 | Ideal Warehouse Innovations, Inc. | Trailer stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |