CN205588909U - Many connection rod driving device and transport vechicle - Google Patents
Many connection rod driving device and transport vechicle Download PDFInfo
- Publication number
- CN205588909U CN205588909U CN201620312691.3U CN201620312691U CN205588909U CN 205588909 U CN205588909 U CN 205588909U CN 201620312691 U CN201620312691 U CN 201620312691U CN 205588909 U CN205588909 U CN 205588909U
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- CN
- China
- Prior art keywords
- connecting rod
- driving means
- multi link
- drive mechanism
- guide shaft
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a many connection rod driving device and transport vechicle, including support chassis, locate the support chassis both sides actuating mechanism, set firmly wheel on actuating mechanism, connect the link mechanism on support chassis and actuating mechanism and locate support chassis and link mechanism between the elasticity guide shaft, link mechanism actuating mechanism rotation relatively to it stretches or compresses between support chassis and link mechanism to make elasticity lead axial tension. The utility model provides a many connection rod driving device and transport vechicle is located between support chassis and the actuating mechanism through setting up link mechanism, establishes the elasticity guide shaft simultaneously between link mechanism and support chassis. When actuating mechanism driving wheel motion during unevenness subaerial, link mechanism actuating mechanism rotation relatively to make elasticity lead axial tension and stretch or compress between support chassis and link mechanism, consequently, utilize the elastic reaction of elasticity guide shaft, can play the cushioning effect to the wheel, thereby slow down jolting that the road surface injustice brought.
Description
Technical field
This utility model relates to industrial transport field, particularly relates to a kind of multi link driving means and transport vehicle.
Background technology
Use automatical pilot transportation vehicle to carry out in material conveying process at present, generally use driven by power automatic
Guide transport lorry moves.But, in course of conveying, owing to ground cannot remain smooth, when
When roadway occurs uneven, easily cause and jolt, thus easily cause the material in transport vehicle and occur
Drop or stacking neat material becomes at random originally, so the material safety of transport cannot be ensured.
Utility model content
In view of the above-mentioned problems in the prior art, the purpose of this utility model is, it is provided that one has
Cushioning effect is to slow down the multi link driving means and transport vehicle jolted.
To achieve these goals, the following technical scheme of this utility model embodiment offer:
First aspect, this utility model provides a kind of multi link driving means, and it includes support frame, sets
Drive mechanism, the wheel being fixedly arranged in described drive mechanism in described support frame both sides, be connected to described
Linkage on support frame and described drive mechanism and be located at described support frame and described connecting rod machine
Elastic guide shaft between structure, described linkage can rotate relative to described drive mechanism, so that described elasticity
Guide shaft stretches between described support frame and described linkage, or described elastic conducting axial compression shrinks in institute
State between support frame and described linkage.
As the improvement of technique scheme, described linkage include first connecting rod, second connecting rod and
Third connecting rod, one end of described first connecting rod is fixedly connected on described support frame, and the other end is rotationally connected
In described drive mechanism, described third connecting rod be arranged in parallel with described first connecting rod, described second connecting rod position
In described drive mechanism, and the two ends of described second connecting rod be rotationally connected respectively described first connecting rod and
Described third connecting rod.
Further, described multi link driving means also includes fixed arm, described fixed arm by fixing axle with
Described third connecting rod is fixing to be connected, so that having spacing between described fixed arm and described third connecting rod.
Further, one end of described elastic guide shaft is fixedly arranged on described support frame, described elastic guide shaft another
One end is fixedly arranged in the spacing of described fixed arm and the formation of described third connecting rod.
As the improvement of technique scheme, described multi link driving means also includes fixing with opening
Frame, wraps described drive mechanism and is fixedly arranged in described support bracket fastened opening, and described wheel is fixedly arranged on described fixing
On support, and described wheel is fixed with the power output shaft of described drive mechanism and is connected.
As the improvement of technique scheme, described support frame is quadra structure, described support frame
Surface on extension board is set, described extension board is fixed in one end of described elastic guide shaft, and the other end is fixed on
On described linkage.
As the improvement of technique scheme, described elastic guide shaft is stage clip guide shaft.
As the improvement of technique scheme, described linkage is four, is symmetrically set in described the most two-by-two
In drive mechanism.
As the improvement of technique scheme, described drive mechanism is motor.
Second aspect, this utility model additionally provides a kind of transport vehicle, and described transport vehicle includes car body and such as
Above-mentioned multi link driving means, described car body is fixedly arranged on the support frame of described multi link driving means,
Described multi link driving means drives described body movement.
The multi link driving means of this utility model offer and transport vehicle, be positioned at support by arranging linkage
Between skeleton and drive mechanism, between linkage and support frame, it is provided with elastic guide shaft simultaneously.When
When drive mechanism drives wheel motion on broken terrain, linkage can drive mechanism relatively turn
Dynamic, so that elastic guide shaft stretches or is compressed between support frame and linkage, therefore, utilize bullet
The elastic reaction of property guide shaft, it is possible to wheel is played cushioning effect, thus jolting of slowing down that Uneven road brings.
Additionally, utilize the elastic reaction of elastic guide shaft, may also provide linkage and turn to the restoring force of original position,
So that adapting to different surface conditions.Multi link driving means and transport vehicle that this utility model provides have knot
Structure is simple, be easy to assembling and the advantage with good damping effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the multi link driving means that this utility model embodiment provides；
Fig. 2 is the structural representation of another angle of the multi link driving means that this utility model embodiment provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
For ease of describe, can use such as here " ... under ", " ... below ", D score, " ...
On ", " on " etc. space relative terms an element or feature and another (a bit) as illustrated in the drawing are described
Element or the relation of feature.Be appreciated that when an element or layer be referred to as another element or layer " on ",
" be connected to " or " being couple to " another element or during layer, it can directly on another element or layer, straight
Connect and be connected or coupled to another element or layer, or intervening elements or layer can be there is.
It is appreciated that terminology used here merely to describe specific embodiment, is not intended to limit this practicality
Novel.When being used herein, the most clearly state, otherwise singulative " " and " being somebody's turn to do "
It is also intended to include plural form.Further, when using in this manual, term " include " and/or
" comprise " existence showing described feature, entirety, step, element and/or assembly, but be not excluded for one or
Other features multiple, entirety, step, element, assembly and/or the existence of a combination thereof or increase.After description
Continuous be described as implementing better embodiment of the present utility model, right described description be illustrate of the present utility model
For the purpose of rule, it is not limited to scope of the present utility model.Protection domain of the present utility model is worked as
Depending on claims, defined person is as the criterion.
See also Fig. 1 and Fig. 2, a kind of multi link driving means 100 that this utility model provides, including
Support frame 10, it is located at the drive mechanism 20 of described support frame 10 both sides, is fixedly arranged on described drive mechanism
Wheel 30 on 20, the linkage 40 being connected in described support frame 10 and described drive mechanism 20,
And it is located at the elastic guide shaft 50 between described support frame 10 and described linkage 40, described driving machine
Structure 20 drives described wheel 30 to rotate, and described linkage 40 can rotate relative to described drive mechanism 20,
So that described elastic guide shaft 50 stretches or is compressed between described support frame 10 and described linkage 40.
The multi link driving means 100 that this utility model embodiment provides, utilizes described linkage 40 relative
Described drive mechanism 20 rotates, so that described elastic guide shaft 50 stretches or be compressed in described support frame
Between 10 and described linkage 40, thus when wheel 30 moves on roughness pavement, described bullet
Property guide shaft 50 can play cushioning effect, thus slow down and jolt.Therefore, when by described multi link driving means
100 when being applied in transport vehicle, and described multi link driving means 100 can slow down jolts, and prevents material transportation
During the material caused that jolts that likely occurs drop problem.
Specifically, described support frame 10 is quadra structure.That is, described support frame 10 is by four pieces
Square plate connects the tower structure forming hollow.Use the tower structure design of hollow, it is possible to meeting
While the bonding strength of described multi link driving means 100, also can alleviate the quality of its entirety so that institute
State multi link driving means 100 lightweight and portable in volume.
In the present embodiment, described drive mechanism 20 is two, is symmetrically set in the both sides of described support frame 10.
Described drive mechanism 20 is in order to drive described wheel 30 to rotate, so that described multi link driving means 100 is real
Now move.Preferably, described drive mechanism 20 is motor, and described drive mechanism 20 includes that power is defeated
Shaft (does not indicates).
Further, described multi link driving means 100 also includes the fixed support 60 with opening, described
Drive mechanism 20 is fixedly arranged in the opening of described fixed support 60, and described wheel 30 is fixedly arranged on described fixing
On frame 60, and described wheel 30 is fixed with the power output shaft of described drive mechanism 20 and is connected.Specifically,
Described fixed support 60 includes fixed plate 61 and is located at the side plate 62 of described fixed plate 61 both sides, described in open
Interruption-forming is between described biside plate 62, and described drive mechanism 20 is fixedly installed in described opening, and
The power output shaft of described drive mechanism 20 passes described fixed plate 61.Described wheel 30 is fixed by screw
It is connected in described fixed plate 61, and is connected with described power output shaft, thus when described drive mechanism 20
During rotation, described wheel 30 can rotate under the drive of described power output shaft.
In the present embodiment, described linkage 40 is four, is symmetrically set in described drive mechanism 20 the most two-by-two
On.That is, the both sides of each described drive mechanism 20 are respectively arranged with a described linkage 40, to protect
Demonstrate,prove the whole machine balancing of described multi link driving means 100.
Described linkage 40 is quadric chain 40, including first connecting rod 41, second connecting rod 42 and
Three connecting rods 43, one end of described first connecting rod 41 is fixedly connected on described support frame 10, and described first
The other end of connecting rod 41 is rotationally connected with in described drive mechanism 20, and described third connecting rod 43 is with described first
Connecting rod 41 be arranged in parallel, and described second connecting rod 42 is positioned in described drive mechanism 20, and described second connects
The two ends of bar 42 are rotationally connected described first connecting rod 41 and described third connecting rod 43 respectively.In the present embodiment,
One end of described first connecting rod 41 is fixedly connected on described support frame 10 by bearing pin, and described first even
The other end of bar 41 is rotationally connected with on described fixed support 60 by rotating pin.Due to the described 3rd even
Bar 43 be arranged in parallel with described first connecting rod 41, i.e. one end of described third connecting rod 43 is fixedly connected on institute
Stating on support frame 10, the other end of described third connecting rod 43 is rotationally connected with on described fixed support 60.
When described wheel 30 travels on broken terrain, described first connecting rod 41 and third connecting rod 43
Can rotate relative to described fixed support 60.Such as, when described wheel 30 is through having the ground of upward slope,
Described first connecting rod 41 and described third connecting rod 43 can be followed described wheel 30 A in the first direction and be rotated；
When described wheel 30 is through the ground of descending, described first connecting rod 41 follows institute with described third connecting rod 43
Stating wheel 30 B in a second direction to rotate, described first direction A is oppositely arranged with described second direction B.
Further, described multi link drive mechanism 20 also includes that fixed arm 70, described fixed arm 70 pass through
Fixing axle is fixing with described third connecting rod 43 to be connected so that described fixed arm 70 and described third connecting rod 43 it
Between there is spacing.
One end of described elastic guide shaft 50 is fixedly arranged on described support frame 10, described elastic guide shaft 50 another
One end is fixedly arranged on the described spacing that described fixed arm 70 is formed with described third connecting rod 43.In the present embodiment,
Described elastic guide shaft 50 is stage clip guide shaft, to have good compression and tensile property.Described elastic guide shaft 50
One end be fixedly arranged on the extension board of described support frame 10, the other end is fixedly arranged in described spacing.When described
When drive mechanism 20 drives described wheel 30 to travel on the ground gone up a slope, the described relative institute of linkage 40
Stating drive mechanism 20 A in the first direction motion, now, described elastic guide shaft 50 is compressed in described support rib
Between frame 10 and described linkage 40, owing to described elastic guide shaft 50 has certain elastic force, because of
This, described elastic guide shaft 50 can have certain cushioning effect, so that when upward slope ground run,
Can reduce and jolt.And when travelling on the ground that described drive mechanism 20 drives described wheel 30 descending,
The described the most described drive mechanism of linkage 40 20 B in a second direction moves, now, and described elastic conducting
Axle 50 stretches between described support frame 10 and described linkage 40, thus drives described multi link
Dynamic device 100 plays cushioning effect, and minimizing is jolted.Utilize the elastic force of described elastic guide shaft 50, thus can
During so that described multi link driving means 100 travels on broken terrain, it is possible to play certain
Cushioning effect, minimizing is jolted, it is ensured that the normal transport of material.It is understood that due to described elastic conducting
The other end of axle 50 is fixedly arranged in described spacing, therefore, described fixed arm 70 and described third connecting rod 43 it
Between spacing can arrange according to the external diameter size of described elastic guide shaft 50.
Additionally, this utility model additionally provides a kind of transport vehicle (sign), described transport vehicle includes that car body is (not
Indicate) and above-mentioned multi link driving means 100, described car body is fixedly arranged on described multi link driving means
On the support frame 10 of 100, described multi link driving means 100 drives described body movement.Specifically,
Described car body is fixedly arranged on the upper surface of described support frame 10.Can transport on described car body material or other
Foreign material, utilize the elastic guide shaft 50 in described multi link driving means 100, play described whole transport vehicle
The effect of vibration damper, thus improve the described transport vehicle safety when transport and reliability.
The multi link driving means 100 of this utility model offer and transport vehicle, by arranging 40, linkage
Between support frame 10 and drive mechanism 20, simultaneously linkage 40 and support frame 10 it
Between be provided with elastic guide shaft 50.When drive mechanism 20 drives wheel 30 to move on broken terrain,
Linkage 40 can rotate relative to drive mechanism 20, so that elastic guide shaft 50 stretches or is compressed in and props up
Between support bone frame 10 and linkage 40, therefore, the elastic reaction of elastic guide shaft 50 is utilized, it is possible to wheel
Son 30 plays cushioning effect, thus jolting of slowing down that Uneven road brings.Additionally, utilize elastic guide shaft 50
Elastic reaction, may also provide linkage 40 and turn to the restoring force of original position, in order to adapt to do not go the same way
Face situation.Multi link driving means 100 and transport vehicle that this utility model provides have simple in construction, are easy to
The advantage assembled and there is good damping effect.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ",
The description of " concrete example ", " some examples " or similar " first embodiment " etc. means to combine this embodiment
Or specific features, structure, material or the feature that example describes is contained at least one reality of the present utility model
Execute in example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical
Embodiment or example.And, the specific features of description, structure, material or feature can be at any one
Or multiple embodiment or example combine in an appropriate manner.
Embodiments described above, is not intended that the restriction to this technical scheme protection domain.Any upper
Amendment, equivalent and the improvement etc. made within stating the spirit of embodiment and principle, should be included in this
Within the protection domain of technical scheme.
Claims (10)
1. a multi link driving means, it is characterised in that it includes support frame, is located at described support rib
The drive mechanism of frame both sides, the wheel being fixedly arranged in described drive mechanism, it is connected to described support frame and institute
State the linkage in drive mechanism and be located at the elasticity between described support frame and described linkage
Guide shaft, described linkage can rotate relative to described drive mechanism, so that described elastic guide shaft stretching or pressure
Shrink between described support frame and described linkage.
2. multi link driving means as claimed in claim 1, it is characterised in that described linkage includes
First connecting rod, second connecting rod and third connecting rod, one end of described first connecting rod is fixedly connected on described support
On skeleton, the other end of described first connecting rod is rotationally connected with in described drive mechanism, described third connecting rod with
Described first connecting rod be arranged in parallel, and described second connecting rod is positioned in described drive mechanism, and described second connects
The two ends of bar are rotationally connected described first connecting rod and described third connecting rod respectively.
3. multi link driving means as claimed in claim 2, it is characterised in that described multi link drives dress
Putting and also include fixed arm, described fixed arm is connected by fixing axle and described third connecting rod are fixing, so that described
Between fixed arm and described third connecting rod, there is spacing.
4. multi link driving means as claimed in claim 3, it is characterised in that the one of described elastic guide shaft
End is fixedly arranged on described support frame, and the other end of described elastic guide shaft is fixedly arranged on described fixed arm and described the
In the spacing that three connecting rods are formed.
5. multi link driving means as claimed in claim 1, it is characterised in that described multi link drives dress
Putting the fixed support also including having opening, drive mechanism described in first connecting rod is fixedly arranged on described support bracket fastened
In opening, described wheel is fixedly arranged on described fixed support, and described wheel and described drive mechanism is dynamic
Power output shaft is fixing to be connected.
6. multi link driving means as claimed in claim 1, it is characterised in that the described support frame side of being
Shape frame structure, the surface of described support frame arranges extension board, and one end of described elastic guide shaft is fixed on
Described extension board, the other end is fixed on described linkage.
7. multi link driving means as claimed in claim 1, it is characterised in that described elastic guide shaft is pressure
Spring guide shaft.
8. multi link driving means as claimed in claim 1, it is characterised in that described linkage is four
Individual, it is symmetrically set in the most two-by-two in described drive mechanism.
9. multi link driving means as claimed in claim 1, it is characterised in that described drive mechanism is electricity
Machine.
10. a transport vehicle, it is characterised in that described transport vehicle includes car body and such as claim 1 to 9
Multi link driving means described in any one, described car body is fixedly arranged on the support of described multi link driving means
On skeleton, described multi link driving means drives described body movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312691.3U CN205588909U (en) | 2016-04-12 | 2016-04-12 | Many connection rod driving device and transport vechicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312691.3U CN205588909U (en) | 2016-04-12 | 2016-04-12 | Many connection rod driving device and transport vechicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205588909U true CN205588909U (en) | 2016-09-21 |
Family
ID=56923308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312691.3U Withdrawn - After Issue CN205588909U (en) | 2016-04-12 | 2016-04-12 | Many connection rod driving device and transport vechicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205588909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774448A (en) * | 2016-04-12 | 2016-07-20 | 广州市远能物流自动化设备科技有限公司 | Multi-link driving device and transport vehicle |
| CN108909881A (en) * | 2018-08-20 | 2018-11-30 | 广东上川智能装备股份有限公司 | A kind of holding type AGV |
| CN109018076A (en) * | 2018-08-20 | 2018-12-18 | 广东上川智能装备股份有限公司 | A kind of funnel type AGV |
-
2016
- 2016-04-12 CN CN201620312691.3U patent/CN205588909U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774448A (en) * | 2016-04-12 | 2016-07-20 | 广州市远能物流自动化设备科技有限公司 | Multi-link driving device and transport vehicle |
| CN108909881A (en) * | 2018-08-20 | 2018-11-30 | 广东上川智能装备股份有限公司 | A kind of holding type AGV |
| CN109018076A (en) * | 2018-08-20 | 2018-12-18 | 广东上川智能装备股份有限公司 | A kind of funnel type AGV |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160921 Effective date of abandoning: 20190125 |
|
| AV01 | Patent right actively abandoned |