CN206446368U - A kind of Mecanum wheel suspension system - Google Patents
A kind of Mecanum wheel suspension system Download PDFInfo
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- CN206446368U CN206446368U CN201621358628.XU CN201621358628U CN206446368U CN 206446368 U CN206446368 U CN 206446368U CN 201621358628 U CN201621358628 U CN 201621358628U CN 206446368 U CN206446368 U CN 206446368U
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- plate
- steel plate
- mecanum wheel
- fixedly connected
- bearing
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- 239000000725 suspension Substances 0.000 title claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 238000013016 damping Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of Mecanum wheel suspension system, including hull bottom plate, the bottom of hull bottom plate has been respectively fixedly connected with the first steel plate and the second steel plate, the bottom of hull bottom plate and connection slide plate is slidably connected on the right side of the second steel plate, the 3rd steel plate is fixedly connected with the left of connection slide plate, and it is connected with suspension arrangement on the first steel plate, the second steel plate and the 3rd steel plate, Mecanum wheel is connected with suspension arrangement, the centre that suspension arrangement includes at the top of bearing block, bearing block is fixedly connected with two the first connecting plates.The Mecanum wheel suspension system, it is simple in construction, convenient disassembly, cost is relatively low, steady reliable, solves the single situation of the suspension structure of existing omnidirectional's car use, on the road surface of out-of-flatness, it can preferably ensure that each Mecanum wheel can effectively land, improve the stationarity and horizontality of whole Mobile Equipment, it is ensured that transport the security of goods.
Description
Technical field
The utility model is related to Mecanum wheel technical field, specially a kind of Mecanum wheel suspension system.
Background technology
Flexibility and diversity that Mecanum wheel is moved with it, have been obtained widely in omnidirectional's intelligent mobile equipment field
Using.But, only in the case that the Mecanum wheel that whole omnidirectional's intelligent mobile is equipped all works, it can ensure
Omnidirectional's intelligent mobile equipment is run according to specified circuit.
Existing omnidirectional's car damping device applies less, but the omnidirectional especially with Mecanum wheel in actual applications
Car, in order to guarantee accurately Omni-mobile, wheel is accomplished by guaranteeing while landing, therefore Mecanum wheel is to ground
Planarity requirements it is higher, the uneven operating mode in reply bottom surface, omnidirectional's car is accomplished by relying on the effect of suspension, has convex in bottom surface
When rising or being recessed, wheel is accomplished by correspondingly raising or loweing, and proof load is within the specific limits, and existing omnidirectional's car hangs
Extension technology is in the selection of low cost, and the application of the suspension based on spring is relatively simple easy.
The suspension structure that existing omnidirectional's car is used is single, on the road surface of out-of-flatness, it is impossible to ensure each Mike
Na Mu wheels can effectively land, and reduce the stationarity and horizontality of whole Mobile Equipment, cause to transport cargo security
Reduction.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of Mecanum wheel suspension system, solves existing
The suspension structure that uses of omnidirectional car it is single, it is impossible to ensure the problem of each Mecanum wheel can effectively land.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：Mecanum wheel suspension system,
Including hull bottom plate, the bottom of the hull bottom plate has been respectively fixedly connected with the first steel plate and the second steel plate, the hull bottom plate
Bottom and slidably connect on the right side of the second steel plate and be fixedly connected with the 3rd on the left of connection slide plate, the connection slide plate
It is movable to be connected with steel plate, and the first steel plate, the second steel plate and the 3rd steel plate on suspension arrangement, the suspension arrangement
It is connected with Mecanum wheel.
The centre that the suspension arrangement includes at the top of bearing block, the bearing block is fixedly connected with two the first connecting plates,
And first connecting rod is connected with by movable axis between two the first connecting plates, the top of the bearing block both sides is solid respectively
Surely it is connected between two the second connecting plates and two the 3rd connecting plates, and two the second connecting plates by movable axis activity even
Second connecting rod is connected to, the one end of one end and second connecting rod away from the second connecting plate of the first connecting rod away from the first connecting plate is equal
It is provided between bearing pin, and two the 3rd connecting plates and damper is connected with by movable axis, the damper is away from
One end of three connecting plates is provided with bearing pin.
It is preferred that, it is fixedly connected with sliding block at the top of the connection slide plate, the bottom of the hull bottom plate and positioned at second
The right side opening of steel plate is provided with the chute being adapted with sliding block.
It is preferred that, bearing cross hole is offered on the bearing block, and Mecanum wheel passes through connecting shaft with bearing cross hole
Hold flexible connection.
It is preferred that, the chute is T-shaped, and the length of chute is longer than the movement locus of suspension arrangement.
It is preferred that, the damper is damping of electric vehicles spring, and damper includes hydraulic part.
(3) beneficial effect
The utility model provides a kind of Mecanum wheel suspension system.Possesses following beneficial effect：
(1), the Mecanum wheel suspension system, should by the hull bottom plate, suspension arrangement and Mecanum wheel being provided with
Apparatus structure is simple, and convenient disassembly, cost is relatively low, steady reliable.
(2), the Mecanum wheel suspension system, passes through the first steel plate being respectively fixedly connected with the bottom of hull bottom plate
The connection slide plate being connected with the second steel plate, the basal sliding of hull bottom plate, the side of connection slide plate be fixedly connected with the 3rd
Suspension arrangement is provided with steel plate, and the first steel plate, the second steel plate and the 3rd steel plate, suspension arrangement is lived by connecting bearing
It is dynamic to be connected with Mecanum wheel, the single situation of the suspension structure of existing omnidirectional's car use is solved, in out-of-flatness
On road surface, it can preferably ensure that each Mecanum wheel can effectively land, and improve the stationarity of whole Mobile Equipment
And horizontality, it is ensured that transport the security of goods.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the dimensional structure diagram of the utility model Mecanum wheel and suspension arrangement；
Fig. 3 is the structural representation of the utility model suspension arrangement；
Fig. 4 is the sectional view of the utility model hull bottom plate.
In figure：1 hull bottom plate, 2 first steel plates, 3 second steel plates, 4 connection slide plates, 5 the 3rd steel plates, 6 suspension arrangements, 61
Bearing block, 62 first connecting plates, 63 first connecting rods, 64 second connecting plates, 65 the 3rd connecting plates, 66 second connecting rods, 67 bearing pins,
68 dampers, 69 bearing cross holes, 7 Mecanum wheels, 8 sliding blocks, 9 chutes, 10 connection bearings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4 the utility model and a kind of technical scheme is provided：A kind of Mecanum wheel suspension system, including car body
Bottom plate 1, the bottom of hull bottom plate 1 has been respectively fixedly connected with the first steel plate 2 and the second steel plate 3, the bottom of hull bottom plate 1 and is located at
The right side of second steel plate 3 slidably connects connection slide plate 4, and the top of connection slide plate 4 is fixedly connected with sliding block 8, hull bottom plate 1
Bottom and positioned at the right side opening of the second steel plate 3 be provided with the chute 9 that is adapted with sliding block 8, chute 9 is T-shaped, and chute 9
Length is longer than the movement locus of suspension arrangement 6, and the left side of connection slide plate 4 is fixedly connected with the 3rd steel plate 5, and the first steel plate
2nd, it is connected with suspension arrangement 6, suspension arrangement 6 on the second steel plate 3 and the 3rd steel plate 5 and is connected with Mecanum wheel
7, the mechanism joint part of the device is unified to be equipped with self-lubricating graphite copper sheathing, prevents excessive wear.
Suspension arrangement 6 includes offering bearing cross hole 69, and Mecanum wheel 7 and axle on bearing block 61, bearing block 61
Hold through hole 69 and be flexibly connected by connecting bearing 10, the centre at the top of bearing block 61 is fixedly connected with two the first connecting plates 62,
And first connecting rod 63, the top difference of the both sides of bearing block 61 are connected with by movable axis between two the first connecting plates 62
It is fixedly connected between two the second connecting plates 64 and two the 3rd connecting plates 65, and two the second connecting plates 64 and passes through work
Moving axis is connected with second connecting rod 66, and first connecting rod 63 one end and second connecting rod 66 away from the first connecting plate 62 are away from second
One end of connecting plate 64 is provided between bearing pin 67, and two the 3rd connecting plates 65 and is connected with damping by movable axis
Device 68, damper 68 is damping of electric vehicles spring, and damper 68 includes hydraulic part, and damper 68 is away from the 3rd connecting plate
65 one end is provided with bearing pin 67.
Suspension arrangement 6 is improved using the structure made on omnidirectional's vehicle frame and wheel axletree bearing seat 61, makes vehicle frame and bearing block
The connected mode of a quadrangle opposite side is formed between 61, the quadrangle length of side is stable, intersection point is direction activity in quadrangular plan
Joint, limits quadrangle activity, in the effect of spring by the line on the action direction of damping of electric vehicles device 68 additionally drawn
Under, wheel can depend on landform and make corresponding movement, and quadrilateral structure can ensure the moving direction of Mecanum wheel 7.
In summary, the Mecanum wheel suspension system, passes through the hull bottom plate 1, suspension arrangement 6 and Mike being provided with
Na Mu wheels 7, the apparatus structure is simple, and convenient disassembly, cost is relatively low, steady reliable.
Also, pass through the first steel plate 2 and the second steel plate 3 being respectively fixedly connected with the bottom of hull bottom plate 1, car body bottom
The connection slide plate 4 that the basal sliding of plate 1 is connected with, connects the 3rd steel plate 5 that the side of slide plate 4 is fixedly connected with, and first
Suspension arrangement 6 is provided with steel plate 2, the second steel plate 3 and the 3rd steel plate 5, suspension arrangement 6 is flexibly connected by connecting bearing 10
There is Mecanum wheel 7, the single situation of the suspension structure of existing omnidirectional's car use is solved, on the road surface of out-of-flatness
On, it can preferably ensure that each Mecanum wheel can effectively land, improve the stationarity and water of whole Mobile Equipment
Levelling, it is ensured that transport the security of goods.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Mecanum wheel suspension system, including hull bottom plate (1), it is characterised in that：The bottom of the hull bottom plate (1)
The first steel plate (2) and the second steel plate (3) have been respectively fixedly connected with it, the bottom of the hull bottom plate (1) and positioned at the second steel plate (3)
Right side slidably connect the 3rd steel plate (5) be fixedly connected with the left of connection slide plate (4), connection slide plate (4), and the
It is connected with one steel plate (2), the second steel plate (3) and the 3rd steel plate (5) on suspension arrangement (6), the suspension arrangement (6)
It is connected with Mecanum wheel (7)；
The centre that the suspension arrangement (6) includes at the top of bearing block (61), the bearing block (61) is fixedly connected with two first
First connecting rod (63), the axle are connected with by movable axis between connecting plate (62), and two the first connecting plates (62)
The top of bearing (61) both sides is fixedly connected with two the second connecting plates (64) and two the 3rd connecting plates (65), and two respectively
Second connecting rod (66) is connected with by movable axis between individual second connecting plate (64), the first connecting rod (63) is away from first
The one end of one end of connecting plate (62) and second connecting rod (66) away from the second connecting plate (64) is provided with bearing pin (67), and two
Damper (68) is connected with by movable axis between individual 3rd connecting plate (65), the damper (68) is away from the 3rd connection
One end of plate (65) is provided with bearing pin (67).
2. a kind of Mecanum wheel suspension system according to claim 1, it is characterised in that：The connection slide plate (4)
Top is fixedly connected with sliding block (8), the bottom of the hull bottom plate (1) and the right side opening positioned at the second steel plate (3) is provided with and cunning
The chute (9) that block (8) is adapted.
3. a kind of Mecanum wheel suspension system according to claim 1, it is characterised in that：Opened on the bearing block (61)
Provided with bearing cross hole (69), and Mecanum wheel (7) is flexibly connected with bearing cross hole (69) by being connected bearing (10).
4. a kind of Mecanum wheel suspension system according to claim 2, it is characterised in that：The chute (9) is T-shaped,
And the length of chute (9) is longer than the movement locus of suspension arrangement (6).
5. a kind of Mecanum wheel suspension system according to claim 1, it is characterised in that：The damper (68) is electricity
Motor-car damping spring, and damper (68) includes hydraulic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358628.XU CN206446368U (en) | 2016-12-12 | 2016-12-12 | A kind of Mecanum wheel suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358628.XU CN206446368U (en) | 2016-12-12 | 2016-12-12 | A kind of Mecanum wheel suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446368U true CN206446368U (en) | 2017-08-29 |
Family
ID=59662689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621358628.XU Active CN206446368U (en) | 2016-12-12 | 2016-12-12 | A kind of Mecanum wheel suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081895A (en) * | 2017-12-20 | 2018-05-29 | 芜湖哈特机器人产业技术研究院有限公司 | A kind of steering wheel independent suspension system |
| KR20240051690A (en) * | 2022-10-13 | 2024-04-22 | (주)이지시스템 | Suspension to Prevent Slip Phenomenon |
-
2016
- 2016-12-12 CN CN201621358628.XU patent/CN206446368U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081895A (en) * | 2017-12-20 | 2018-05-29 | 芜湖哈特机器人产业技术研究院有限公司 | A kind of steering wheel independent suspension system |
| KR20240051690A (en) * | 2022-10-13 | 2024-04-22 | (주)이지시스템 | Suspension to Prevent Slip Phenomenon |
| KR102683087B1 (en) | 2022-10-13 | 2024-07-17 | (주)이지시스템 | Suspension to Prevent Slip Phenomenon |
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| GR01 | Patent grant |