CN209507483U - A kind of novel lifting device - Google Patents
A kind of novel lifting device Download PDFInfo
- Publication number
- CN209507483U CN209507483U CN201822071236.0U CN201822071236U CN209507483U CN 209507483 U CN209507483 U CN 209507483U CN 201822071236 U CN201822071236 U CN 201822071236U CN 209507483 U CN209507483 U CN 209507483U
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- CN
- China
- Prior art keywords
- scissor
- scissor arms
- driving mechanism
- arms
- mounting assembly
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Abstract
The utility model relates to a kind of novel lifting devices, comprising: scissor mechanism and the driving mechanism on the scissor mechanism；Wherein the driving mechanism is suitable for driving the scissor mechanism to stretch upwards or retracted downward, driving mechanism is arranged on scissor mechanism the novel lifting device of the utility model, i.e. driving mechanism is arranged on the scissor mechanism by the first, second articulation piece, so that driving mechanism can follow scissor mechanism stretch upwards or retracted downward during follow movement, the piston rod for reducing fuel cylinder driving mechanism stretches out stroke, the driving force of fuel cylinder driving mechanism is reduced, to reduce the energy consumption of the driving mechanism.
Description
Technical field
The utility model relates to lifting device field more particularly to a kind of novel lifting devices.
Background technique
Lifting device is device indispensable in machinery production.
Currently, factory is in process of production, lifting device is one of essential running tool, especially scissor-type liter
Falling unit, the scissor mechanism in this kind of lifting device are mostly assembled using integrally molded formula, i.e. after two scissor arms installation, in each peace
Be welded at dress, although this assemble can guarantee the stability of two scissor arms, this installation step is more, labor intensity compared with
Greatly, assembly efficiency is relatively low, and non-dismountable after installation, is not easy to the maintenance in later period；In addition, existing scissor-type liter
Scissor mechanism and fuel cylinder driving mechanism are provided separately in falling unit, so that when fuel cylinder driving mechanism driving scissor mechanism movement, oil
The piston rod stretching stroke of cylinder is larger, this just needs oil cylinder to have enough pressure, and the energy consumption of oil cylinder will be bigger therewith.
Utility model content
The purpose of the utility model is to provide a kind of novel lifting devices, and driving mechanism is arranged on scissor mechanism, with
Reduce the energy consumption of driving mechanism.
In order to solve the above-mentioned technical problem, the utility model provides a kind of novel lifting device, comprising: scissor mechanism and
Driving mechanism on the scissor mechanism；Wherein the driving mechanism is suitable for driving the scissor mechanism stretch upwards or downward
It shrinks.
Further, the driving mechanism is fuel cylinder driving mechanism；The scissor mechanism includes: scissor arm component；It is described to cut
Yoke component includes: the first, second scissor arms；First, second scissor arms are mutually hinged；The piston rod of the fuel cylinder driving mechanism
One end is connected with the upper end of the second scissor arms；The lower end phase of the piston rod other end of the fuel cylinder driving mechanism and the first scissor arms
Even.
Further, the scissor mechanism includes scissor arm component described in two groups；Wherein the upper end of two first scissor arms passes through
First rotating shaft interconnection, and the lower end of two first scissor arms is interconnected by third shaft；The upper end of two second scissor arms passes through second
Shaft interconnection, and the lower end of two second scissor arms is interconnected by the 4th shaft；The upper end of two second scissor arms is also respectively by the
Two articulation pieces are connected with piston rod one end of the fuel cylinder driving mechanism；And the piston rod other end of the fuel cylinder driving mechanism
It is connected by the first articulation piece with third shaft.
Further, the scissor mechanism further include: upper and lower yoke mounting assembly；The upper end conduct of first scissor arms
Turning end, and be rotatablely connected with upper yoke mounting assembly；Pacify as sliding end, and with lower yoke the lower end of first scissor arms
Arrangement is slidably connected；The upper end of second scissor arms is slidably connected as sliding end, and with upper yoke mounting assembly；It is described
The lower end of second scissor arms is rotatablely connected as turning end and with lower yoke mounting assembly；And the fuel cylinder driving mechanism is suitable for
Drive the sliding end of the first, second scissor arms respectively towards correspondingly rotating end movement or moving away from end is correspondingly rotated, to push away
Dynamic first, second scissor arms stretch upwards or retracted downward.
Further, the lower yoke mounting assembly includes: the first mounting rack and the second mounting rack；First scissor arms
Lower end is slidably connected by the first slide assemblies and the second mounting rack；First slide assemblies include: the first sliding rail and with
Compatible first idler wheel of first sliding rail；First sliding rail is located on the second mounting rack；And first idler wheel is located at
The end of third shaft.
Further, the upper end of second scissor arms is slidably connected by the second slide assemblies and upper yoke mounting assembly；
Second slide assemblies include: the second sliding rail and the second idler wheel compatible with second sliding rail；Second sliding rail position
In in upper yoke mounting assembly；And second idler wheel is located at the end of the second shaft.
The beneficial effects of the utility model are: driving mechanism is arranged in scissors machine the novel lifting device of the utility model
On structure, i.e., driving mechanism is arranged on the scissor mechanism by the first, second articulation piece, so that driving mechanism can follow scissors
Mechanism stretch upwards or retracted downward during follow movement, reduce fuel cylinder driving mechanism piston rod stretch out stroke, subtract
The small driving force of fuel cylinder driving mechanism, to reduce the energy consumption of the driving mechanism.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the novel lifting device of the utility model.
In figure:
1, scissor mechanism；10, the first scissor arms；100, the first sliding rail；101, the first idler wheel；102, first rotating shaft；103,
Third shaft；104, scissor stay tube；11, the second scissor arms；110, the second sliding rail；111, the second idler wheel；112, the second shaft；
113, the 4th shaft；12, the first mounting rack；13, the second mounting rack；14, third mounting rack；15, the 4th mounting rack；16, scissor
Stay tube；17, the first articulation piece；18, the second articulation piece；
2, driving mechanism；20, piston rod.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be understood by those skilled in the art with feature.
Embodiment 1
A kind of novel lifting device, comprising: scissor mechanism 1 and the driving mechanism 2 on the scissor mechanism 1；Wherein institute
Driving mechanism 2 is stated to be suitable for driving the scissor mechanism 1 stretching, extension or retracted downward upwards.
Specifically, in actual application, an object disposing platform can be placed in the top of the scissor mechanism 1, it is described
Object disposing platform is for placing material, when 1 stretching, extension upwards of scissor mechanism, is able to drive the object disposing platform and glove is flat
Material on platform moves up, and transports material from the bottom up to realize；It, being capable of band when 1 retracted downward of scissor mechanism
The material moved on the object disposing platform and object disposing platform moves down, and transports material from top to bottom to realize.
Specifically, the driving mechanism 2 is arranged on the scissor mechanism 1 novel lifting device of the present embodiment, make
Movement can be followed during the upward stretching, extension of scissor mechanism 1 or retracted downward by obtaining driving mechanism 2, in existing lifting device
Scissor mechanism 1 be provided separately and compare with driving mechanism 2, reduce the stroke of the driving mechanism 2, save driving mechanism 2
Driving force, to reduce the energy consumption of driving mechanism 2.
The driving mechanism 2 is fuel cylinder driving mechanism；The scissor mechanism 1 includes: scissor arm component；The scissor arms group
Part includes: the first, second scissor arms；First, second scissor arms are mutually hinged；20 one end of piston rod of the fuel cylinder driving mechanism
It is connected with the upper end of the second scissor arms 11；20 other end of piston rod of the fuel cylinder driving mechanism and the lower end of the first scissor arms 10
It is connected.
Specifically, first bearing is equipped in the hinged place of the first, second scissor arms, so that the first scissor arms 10 are cut with second
Yoke 11 is to be detachably connected, and after the two scissor arms installation in existing lifting device and compared with installation place is welded, is reduced
The installation step of two scissor arms, labor intensity reduce, to improve assembly efficiency, while being also convenient for the maintenance in later period.
Specifically, 20 upper end of piston rod of the oil cylinder mechanism is connected with the upper end of the second scissor arms 11, the oil cylinder is driven
20 lower end of piston rod of motivation structure is connected with the lower end of the first scissor arms 10.
The scissor mechanism 1 includes scissor arm component described in two groups；Wherein the upper end of two first scissor arms 10 passes through first
Shaft 102 interconnects, and the lower end of two first scissor arms 10 is interconnected by third shaft 103；The upper end of two second scissor arms 11 is logical
The interconnection of the second shaft 112 is crossed, and the lower end of two second scissor arms 11 is interconnected by the 4th shaft 113；Two second scissor arms 11
Upper end is also connected by the second articulation piece 18 with 20 one end of piston rod of the fuel cylinder driving mechanism respectively；And the oil cylinder drives
20 other end of piston rod of motivation structure is connected by the first articulation piece 17 with third shaft 103.
Specifically, in order to promote the material on the object disposing platform and object disposing platform in the stability of oscilaltion process,
The novel lifting device includes two groups of scissor arm components, two groups of scissor arms member parallel settings, in the drive of fuel cylinder driving mechanism
Under dynamic, two groups of scissor arm components can stretch upwards simultaneously or retracted downward, make the material on the object disposing platform and object disposing platform
It keeps stablizing during oscilaltion.
Specifically, in order to promote the stability of two first scissor arms 10, two second scissor arms 11, two first scissor arms 10 it
Between be equipped with several scissor stay tubes 16, also be provided with several scissor stay tubes 16, the scissor stay tube 16 between two second scissor arms 11
It is such as, but not limited to, four or five, with setting four between two first scissor arms 10 of the present embodiment or two second scissor arms 11
For scissor stay tube 16, four scissor stay tubes 16 are evenly spaced in two first scissor arms 10 or two second scissor arms 11
Between, so that each 16 uniform force of scissor stay tube.
Specifically, 20 one end two sides of piston rod of the fuel cylinder driving mechanism are respectively equipped with trunnion, two trunnions are symmetrical arranged,
The trunnion is hinged by the piston rod 20 of the second articulation piece 18 and fuel cylinder driving mechanism, when fuel cylinder driving mechanism movement, oil cylinder
When the piston rod 20 of driving mechanism extends, the piston rod 20 of the fuel cylinder driving mechanism drives the sliding of the first, second scissor arms
End is respectively towards end movement is correspondingly rotated, so that the first, second scissor arms stretch upwards, to drive the object disposing platform and set
Material on object platform moves up；It is described when fuel cylinder driving mechanism acts, and shrinks the piston rod 20 of fuel cylinder driving mechanism
The piston rod 20 of fuel cylinder driving mechanism drives the sliding end of the first, second scissor arms to move away from end is correspondingly rotated, so that the
One, the second scissor arms retracted downward, so that the material on the object disposing platform and object disposing platform be driven to move down.
Specifically, the novel lifting device of the present embodiment is driven oil cylinder by the first articulation piece 17 and the second articulation piece 18
The piston rod 20 of mechanism is arranged on the scissor mechanism 1, so that the piston rod 20 of oil cylinder driving stretches upwards in scissor mechanism 1
Or movement is followed during retracted downward.
The scissor mechanism 1 further include: upper and lower yoke mounting assembly；The upper end of first scissor arms 10 is as rotation
End, and be rotatablely connected with upper yoke mounting assembly；It is installed as sliding end, and with lower yoke the lower end of first scissor arms 11
Component slippage connection；The upper end of second scissor arms 11 is slidably connected as sliding end, and with upper yoke mounting assembly；It is described
The lower end of second scissor arms 11 is rotatablely connected as turning end and with lower yoke mounting assembly；And the fuel cylinder driving mechanism is suitable
In driving the sliding ends of the first, second scissor arms mobile or away from correspondingly rotating end movement towards end is correspondingly rotated respectively, with
The first, second scissor arms are pushed to stretch upwards or retracted downward.
Specifically, the upper end of the second scissor arms 11 is as sliding end using the lower end of the first scissor arms 10 as sliding end；The
The junction of the turning end of one scissor arms 10 and upper yoke mounting assembly is equipped with 3rd bearing, the turning end of the second scissor arms 11 with
It is equipped with second bearing with the junction of lower yoke mounting assembly, and the hinged place of the first, second scissor arms is equipped with first bearing, from
And realize between the first scissor arms 10 and the second scissor arms 11 and the first, second scissor arms and upper and lower yoke mounting assembly it
Between be detachably connected, on existing lifting device the integrally molded formula of scissor mechanism 1 assembly compared with, the scissors machine of the present embodiment
Structure 1 assembles more flexible, conveniently, not only increases assembly efficiency, and protect to the maintenance of the first, second scissor arms convenient for the later period
It supports.
The lower yoke mounting assembly includes: the first mounting rack 12 and the second mounting rack 13；First scissor arms 10
Lower end is slidably connected by the first slide assemblies with the second mounting rack 13；First slide assemblies include: the first sliding rail 100 with
And first idler wheel 101 compatible with first sliding rail 100；First sliding rail 101 is located on the second mounting rack 13；And institute
State the end that the first idler wheel 101 is located at third shaft 103.
Specifically, first mounting rack 12 is vertically arranged with the second mounting rack 13, second mounting rack 13 is located at the
The lower surface of one sliding rail 100, and the length direction of the first sliding rail 100 is consistent with the length direction of the second mounting rack 13, due to
One sliding rail 100 is equipped with two, and therefore, second mounting rack 13 is correspondingly provided with two, and first mounting rack 13 is equipped with two
The end of first fixed block, the 4th shaft 113 is hinged by second bearing and corresponding first fixed block, works as scissor mechanism
When 1 upward stretching, extension or retracted downward, the lower end of two second scissor arms 11 is rotated around corresponding second bearing, two first scissor arms 10
First idler wheel 101 of lower end is slided along corresponding first sliding rail 100.
The upper end of second scissor arms 11 is slidably connected by the second slide assemblies and upper yoke mounting assembly；Described
Two slide assemblies include: the second sliding rail 110 and second idler wheel 111 compatible with second sliding rail 110；Second sliding rail
110 are located in upper yoke mounting assembly；And second idler wheel 111 is located at the end of the second shaft 112.
Specifically, the upper yoke mounting assembly includes: third, the 4th mounting rack, the third mounting rack 14 and first
Mounting rack 12 is arranged in parallel, and is located at the top of the first mounting rack 12, correspondingly, the 4th mounting rack 15 and the second mounting rack
13 are arranged in parallel, and are located at the top of the second mounting rack 13, and the 4th mounting rack 15 is located at the upper surface of the second sliding rail 110, by
Two are equipped in the second sliding rail 110, therefore, the 4th mounting rack 15 is correspondingly provided with two, sets on the third mounting rack 14
There are two second fixed blocks, the end of the first rotating shaft 102 is hinged by 3rd bearing and corresponding second fixed block, works as scissors
When the upward stretching, extension of mechanism 1 or retracted downward, the upper end of two first scissor arms 10 is rotated around corresponding 3rd bearing, two second scissors
Second idler wheel 111 of 11 upper end of arm is slided along corresponding second sliding rail 110.
In conclusion driving mechanism is arranged on scissor mechanism the novel lifting device of the utility model, i.e. driving machine
Structure is arranged on the scissor mechanism by the first, second articulation piece, so that driving mechanism can follow scissor mechanism to stretch upwards
Or movement is followed during retracted downward, the piston rod for reducing oil cylinder stretches out stroke, and the driving force of oil cylinder reduces, to subtract
The small energy consumption of driving mechanism；In addition, the junction of the turning end of the first scissor arms and upper yoke mounting assembly is equipped with third axis
Hold, the turning end of the second scissor arms with and lower yoke mounting assembly junction equipped with second bearing, and the first, second scissor arms
Hinged place be equipped with first bearing, thus realize between the first scissor arms and the second scissor arms and the first, second scissor arms with
Being detachably connected between upper and lower yoke mounting assembly assembles phase with the integrally molded formula of scissor mechanism on existing lifting device
It is more more flexible than the assembly of the scissor mechanism of, the utility model, conveniently, not only increase assembly efficiency, and convenient for the later period to the
One, the maintenance of the second scissor arms.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (5)
1. a kind of novel lifting device characterized by comprising
Scissor mechanism and the driving mechanism on the scissor mechanism；Wherein
The driving mechanism stretches upwards suitable for the driving scissor mechanism or retracted downward；
The driving mechanism is fuel cylinder driving mechanism；
The scissor mechanism includes: scissor arm component；
The scissor arm component includes: the first, second scissor arms；
First, second scissor arms are mutually hinged；
Piston rod one end of the fuel cylinder driving mechanism is connected with the upper end of the second scissor arms；
The piston rod other end of the fuel cylinder driving mechanism is connected with the lower end of the first scissor arms.
2. novel lifting device according to claim 1, which is characterized in that
The scissor mechanism includes scissor arm component described in two groups；Wherein
The upper end of two first scissor arms is interconnected by first rotating shaft, and the lower end of two first scissor arms is interconnected by third shaft；
The upper end of two second scissor arms is interconnected by the second shaft, and the lower end of two second scissor arms is interconnected by the 4th shaft；
The upper end of two second scissor arms is also connected by the second articulation piece with piston rod one end of the fuel cylinder driving mechanism respectively；
And
The piston rod other end of the fuel cylinder driving mechanism is connected by the first articulation piece with third shaft.
3. novel lifting device according to claim 2, which is characterized in that
The scissor mechanism further include: upper and lower yoke mounting assembly；
The upper end of first scissor arms is rotatablely connected as turning end, and with upper yoke mounting assembly；
The lower end of first scissor arms is slidably connected as sliding end, and with lower yoke mounting assembly；
The upper end of second scissor arms is slidably connected as sliding end, and with upper yoke mounting assembly；
The lower end of second scissor arms is rotatablely connected as turning end, and with lower yoke mounting assembly；And
Suitable for driving the sliding end of the first, second scissor arms, court correspondingly rotates end movement or carries on the back the fuel cylinder driving mechanism respectively
From end movement is correspondingly rotated, to push the first, second scissor arms to stretch upwards or retracted downward.
4. novel lifting device according to claim 3, which is characterized in that
The lower yoke mounting assembly includes: the first mounting rack and the second mounting rack；
The lower end of first scissor arms is slidably connected by the first slide assemblies and the second mounting rack；
First slide assemblies include: the first sliding rail and the first idler wheel compatible with first sliding rail；
First sliding rail is located on the second mounting rack；And
First idler wheel is located at the end of third shaft.
5. novel lifting device according to claim 4, which is characterized in that
The upper end of second scissor arms is slidably connected by the second slide assemblies and upper yoke mounting assembly；
Second slide assemblies include:
Second sliding rail and the second idler wheel compatible with second sliding rail；
Second sliding rail is located in upper yoke mounting assembly；And
Second idler wheel is located at the end of the second shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822071236.0U CN209507483U (en) | 2018-12-11 | 2018-12-11 | A kind of novel lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822071236.0U CN209507483U (en) | 2018-12-11 | 2018-12-11 | A kind of novel lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507483U true CN209507483U (en) | 2019-10-18 |
Family
ID=68193690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822071236.0U Expired - Fee Related CN209507483U (en) | 2018-12-11 | 2018-12-11 | A kind of novel lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507483U (en) |
-
2018
- 2018-12-11 CN CN201822071236.0U patent/CN209507483U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191018 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |