CN204845383U - Wheel structure of vehicle - Google Patents
Wheel structure of vehicle Download PDFInfo
- Publication number
- CN204845383U CN204845383U CN201520625232.6U CN201520625232U CN204845383U CN 204845383 U CN204845383 U CN 204845383U CN 201520625232 U CN201520625232 U CN 201520625232U CN 204845383 U CN204845383 U CN 204845383U
- Authority
- CN
- China
- Prior art keywords
- castor
- axle
- rolling mechanism
- otic placode
- wheel structure
- 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
Abstract
The utility model provides a wheel structure of vehicle, axle including support, a rolling mechanism and level setting, the medianly zygomorphic connection otic placode that is equipped with of support, otic placode and axle fixed connection are connected through two to the support, a rolling mechanism sets up at two engaging lug inter -plates, a rolling mechanism includes a plurality of first truckles, a plurality of first truckles parallel the suit epaxial, and this a plurality of first truckles rotate the connection with the axle respectively, the both ends of axle are equipped with locking mechanism respectively. A wheel structure of vehicle in, adopt the demand that satisfies the parallelly connected mode of a plurality of truckles the great bearing capacity of AGV car, this structural style adapts to the production demand on the one hand, when on the other hand turned at the AGV car, each truckle can have different rotational speeds, consequently, to the problem of rolling on ground when this structural style has solved the turn of AGV car, and then had guaranteed the travel integrality on ground of AGV.
Description
Technical field
The utility model belongs to technical field of transportation, especially relates to a kind of car wheel structure.
Background technology
In actual applications, the wheel of existing AGV car mostly adopts Castor structure form, in order to ensure the bearing capacity that AGV car is larger, need the width increasing AGV car wheel, when AGV car carry larger bearing capacity turn time, because the linear velocity of wheel excircle side face is identical, therefore the same wheel tracks under turn condition causes ground from the surface close to turning center and rolls, and then damage ground, this rolling for a long time also can cause damage to wheel in addition, cause the outside face of wheel not on same periphery, and then cause departing from of driving.
Summary of the invention
In view of this, the utility model is intended to propose a kind of car wheel structure, with meet AGV car bearing capacity larger time transportation demand.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of car wheel structure, comprise support, first rolling mechanism and horizontally disposed axle, described support is medianly zygomorphic is provided with connection otic placode, described support connects otic placode by two and is fixedly connected with axle, described first rolling mechanism is arranged on two and connects between otic placode, described first rolling mechanism comprises multiple first castor, described multiple first castor is sleeved on axle side by side, and the plurality of first castor is rotationally connected with axle respectively, between first castor in the left side of described first rolling mechanism and the connection otic placode in left side, the first castor on the right side of first rolling mechanism and between the connection otic placode on right side, the first distance sleeve is respectively equipped with between two often adjacent the first castors, described first distance sleeve is sleeved on axle, the two ends of described axle are respectively equipped with catch gear.
Further, described wheel mechanism also comprises two the second rolling mechanisms, described two the second rolling mechanisms are symmetricly set on the outside that two connect otic placode, each second rolling mechanism comprises multiple second castor, the external diameter of described second castor is identical with the external diameter of the first castor, multiple second castors of each the second rolling mechanism are disposed in parallel on axle, and described second castor and axle are rotationally connected, distance sleeve is provided with between the second castor adjacent in each second rolling mechanism, second castor of the right-hand member of left side the second rolling mechanism is connected between otic placode with left side, second castor of left end of right side the second rolling mechanism is connected with right side between otic placode and is respectively equipped with the second distance sleeve.
Further, described first castor and between centers, described second castor and between centers are respectively equipped with bearing.
Further, the second castor quantity of each the second rolling mechanism described is two.
Further, described catch gear comprises jam nut, and described jam nut is connected with male thread.
Relative to prior art, a kind of car wheel structure described in the utility model has following advantage:
(1) in a kind of car wheel structure described in the utility model, adopt the demand mode of multiple castor parallel connection being met the larger bearing capacity of AGV car, this version adapts to Production requirement on the one hand, on the other hand when AGV car is turned, each castor can have different rotating speeds, therefore, this version solves when AGV car is turned and rolls problem to ground, and then ensure that the integraty of AGV running ground.
(2) in a kind of car wheel structure described in the utility model, owing to have employed the connection mode of multiple castor parallel connection, as long as therefore change some castors sustained damage under steam, more originally needed to change whole wheel productive costs and declined to a great extent.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of car wheel structure schematic diagram described in the utility model embodiment;
Fig. 2 is a kind of car wheel structure left view described in the utility model embodiment.
Description of reference numerals:
1-support, 2-first castor, 3-second distance sleeve, 4-axle,
5-bearing, 6-jam nut, 7-first distance sleeve, 8-second castor,
101-connects otic placode.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As Fig. 1, shown in Fig. 2, a kind of car wheel structure, comprise support 1, first rolling mechanism and horizontally disposed axle 4, in the present embodiment, axle 4 adopts thru-bolt, medianly zygomorphic being provided with of described support 1 connects otic placode 101, described support 1 connects otic placode 101 by two and is fixedly connected with the screw portion of axle 4, described first rolling mechanism is arranged on two and connects between otic placode 101, described first rolling mechanism comprises multiple first castor 2, described multiple first castor 2 is sleeved on the upper of axle 4 side by side, bearing is provided with between each the first castor 2 and axle 4, ball bearing mechanism mode is adopted in the present embodiment, such connection mode ensure that the first castor 2 is rotationally connected with axle 4 respectively, between first castor 2 in the left side of described first rolling mechanism and the connection otic placode 101 in left side, the first castor 2 on the right side of first rolling mechanism and between the connection otic placode 101 on right side, the first distance sleeve 7 is respectively equipped with between two often adjacent the first castors 2, described first distance sleeve 7 is sleeved on axle 4, the two ends of described axle 4 are respectively equipped with jam nut 6.Described wheel mechanism also comprises two the second rolling mechanisms, described two the second rolling mechanisms are symmetricly set on the outside that two connect otic placode 101, namely be respectively equipped with the second rolling mechanism on the right side of the left side of the connection otic placode 101 of left end and the connection otic placode 101 of right-hand member, each second rolling mechanism comprises two the second castors 8, the external diameter of each the second castor 8 described is identical with the external diameter of the first castor 2, two the second castors 8 of each the second rolling mechanism are disposed in parallel on axle 4, and described second castor 8 and axle 4 are rotationally connected, distance sleeve 7 is provided with between two the second castors 8 in each second rolling mechanism, second castor 8 of the right-hand member of left side the second rolling mechanism is connected with left side between otic placode 101, second castor 8 of left end of right side the second rolling mechanism is connected with right side between otic placode 101 and is respectively equipped with the second distance sleeve 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a car wheel structure, it is characterized in that: comprise support (1), first rolling mechanism and horizontally disposed axle (4), medianly zygomorphic being provided with of described support (1) connects otic placode (101), described support (1) connects otic placode (101) by two and is fixedly connected with axle (4), described first rolling mechanism is arranged on two and connects between otic placode (101), described first rolling mechanism comprises multiple first castor (2), described multiple first castor (2) is sleeved on axle (4) side by side, and the plurality of first castor (2) is rotationally connected with axle (4) respectively, the first castor (2) on the left of described first rolling mechanism and between the connection otic placode (101) in left side, the first castor (2) on the right side of first rolling mechanism and between the connection otic placode (101) on right side, the first distance sleeve (7) is respectively equipped with between two often adjacent the first castors (2), described first distance sleeve (7) is sleeved on axle (4), the two ends of described axle (4) are respectively equipped with catch gear.
2. a kind of car wheel structure according to claim 1, it is characterized in that: described wheel mechanism also comprises two the second rolling mechanisms, described two the second rolling mechanisms are symmetricly set on the outside that two connect otic placode (101), each second rolling mechanism comprises multiple second castor (8), the external diameter of described second castor (8) is identical with the external diameter of the first castor (2), multiple second castors (8) of each the second rolling mechanism are disposed in parallel on axle (4), and described second castor (8) and axle (4) are rotationally connected, distance sleeve (7) is provided with between the second castor (8) adjacent in each second rolling mechanism, second castor (8) of the right-hand member of left side the second rolling mechanism is connected between otic placode (101) with left side, second castor (8) of left end of right side the second rolling mechanism is connected with right side between otic placode (101) and is respectively equipped with the second distance sleeve (3).
3. a kind of car wheel structure according to claim 2, is characterized in that: between described first castor (2) and axle (4), be respectively equipped with bearing (5) between described second castor (8) and axle (4).
4. a kind of car wheel structure according to Claims 2 or 3, is characterized in that: the second castor (8) quantity of each the second rolling mechanism described is two.
5. a kind of car wheel structure according to claim 1 or 2 or 3, is characterized in that: described catch gear comprises jam nut (6), and described jam nut (6) and axle (4) are threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625232.6U CN204845383U (en) | 2015-08-18 | 2015-08-18 | Wheel structure of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625232.6U CN204845383U (en) | 2015-08-18 | 2015-08-18 | Wheel structure of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845383U true CN204845383U (en) | 2015-12-09 |
Family
ID=54735970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625232.6U Expired - Fee Related CN204845383U (en) | 2015-08-18 | 2015-08-18 | Wheel structure of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599541A (en) * | 2016-01-20 | 2016-05-25 | 胡和萍 | Guide wheel set for newsprint carrying vehicle |
-
2015
- 2015-08-18 CN CN201520625232.6U patent/CN204845383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599541A (en) * | 2016-01-20 | 2016-05-25 | 胡和萍 | Guide wheel set for newsprint carrying vehicle |
| CN105599541B (en) * | 2016-01-20 | 2018-11-16 | 新昌县达科机电产品设计有限公司 | A kind of newsprint load paper vehicle guide wheel group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ITMI20100281A1 (en) | PIROETTING WHEEL STRUCTURE, PARTICULARLY FOR FURNITURE AND SIMILAR. | |
| CN204845383U (en) | Wheel structure of vehicle | |
| CN206201888U (en) | A kind of multi link independent suspension chassis for heavily loaded AGV | |
| CN203832154U (en) | Floating bearing wheel structure applicable to fork lift truck | |
| US9981619B1 (en) | Omnidirectional wheels and associated wheel guards | |
| EP2099668A1 (en) | Immobilizer | |
| CN204077248U (en) | A kind of goods train independent wheelset | |
| CN103089920A (en) | Pure rolling gear mechanism | |
| CN206296463U (en) | A kind of novel heavy duty tailstock main shaft | |
| CN208263892U (en) | Mobile device and its Mecanum wheel | |
| CN207191017U (en) | The anti-backing device of vehicle and vehicle | |
| CN206202381U (en) | Tote cart | |
| CN106466989A (en) | A kind of wheel assembly | |
| CN203847656U (en) | Mounting distance variable differential assembly | |
| CN204095849U (en) | A kind of fluctuating travelling bogie | |
| CN208827482U (en) | A kind of super-micro electric car front driving axle | |
| CN204344812U (en) | Bidirectional driving chain | |
| CN208831531U (en) | A kind of three-segment combined differential spider | |
| CN203666755U (en) | Locking mechanism of steering system | |
| CN206938346U (en) | A kind of improved structure of synthetic leather transport vehicle wheel | |
| CN204383090U (en) | Brake holder detouchable brake castor | |
| CN207481596U (en) | The rigid suspended assembly of trailer | |
| CN107499288A (en) | The anti-backing device of vehicle and vehicle | |
| CN104129400B (en) | A kind of rail vehicle and framework can be revolved | |
| CN211468619U (en) | Chassis and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20160818 |