CN2918111Y - Universal wheel - Google Patents
Universal wheel Download PDFInfo
- Publication number
- CN2918111Y CN2918111Y CN 200620104430 CN200620104430U CN2918111Y CN 2918111 Y CN2918111 Y CN 2918111Y CN 200620104430 CN200620104430 CN 200620104430 CN 200620104430 U CN200620104430 U CN 200620104430U CN 2918111 Y CN2918111 Y CN 2918111Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- rotating shaft
- vehicle frame
- wheel
- spin shaft
- 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
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to a universal wheel with a frame on which a pin shaft is fixed, and the pin shaft is provided with wheels connected with a vehicle frame through a spin shaft. The wheel frame is provided with the vehicle frame. A bearing lining is fixed at the vehicle frame, and a bearing lining is fixed on the spin shaft. A snap spring for a positioning bearing is arranged at the spin shaft; the spin shaft and the bearing on the spin shaft are inserted into the bearing lining from the low opening at the bearing lining. A big snap spring for a positioning bearing is arranged at the spin shaft. Since the spin shaft and the bearing on the spin shaft are inserted into the bearing lining from the low opening at the bearing lining, the utility model prevents rainwater from entering the bearing. The bearing lining fixed on the vehicle frame makes the universal wheel is arranged on the vehicle frame with any shape. The big snap spring under the bearing ling positions the spin shaft and the bearing into the bearing lining.
Description
Technical field:
The utility model relates to a kind of cardan wheel.
Background technology:
At present, cardan wheel is widely used on various vehicles.A kind of " hand barrow cardan wheel " just disclosed for No. 01210061.7 as Chinese patent.The cardan wheel of this technical scheme comprises: wheel, wheel carrier, steering bearing.Cardan wheel also comprises a cushion block, offers the perforation that can pass pivot on the cushion block, and cushion block passes the pivot on the wheel carrier and is positioned on the steering bearing.But it has the following disadvantages:
1, owing to fix, makes this kind cardan wheel can only be installed on the flat mount pad, be not suitable for being installed on the mount pad of pipe shape by cushion block and pivot.
2, owing to adopt fixedly cardan wheel of pivot, it is when outdoor application, and rainwater is easy to enter in the bearing, causes bearing rust, makes this kind cardan wheel be not suitable for using on golf cart.
Summary of the invention:
The purpose of this utility model is: a kind of have water-proof function, cardan wheel easy to assembly are provided.The utility model is achieved through the following technical solutions:
A kind of cardan wheel, wheel carrier is connected with bearing pin, and wheel is installed on the bearing pin, and wheel carrier links to each other with vehicle frame by rotating shaft; It is characterized in that: described vehicle frame is provided with bearing carrier ring, bearing is installed in the rotating shaft, rotating shaft upper end is provided with the little jump ring of location bearing, rotating shaft and be installed in bearing in the rotating shaft from the lower ending opening insertion bearing carrier ring of bearing carrier ring, and the bearing carrier ring bottom is provided with the big jump ring of location bearing.Because rotating shaft and be installed in bearing in the rotating shaft from the lower ending opening of bearing carrier ring insertion bearing carrier ring, it can prevent that rainwater from entering bearing.On vehicle frame, be fixed with bearing carrier ring, make cardan wheel can be installed on the vehicle frame of Any shape.The rotating shaft upper end makes that by lesser calorie spring location bearing the assembling of bearing is very convenient.The big jump ring of bearing carrier ring bottom can be positioned at rotating shaft and bearing in the bearing carrier ring easily.
In the utility model, described rotating shaft is provided with the step of location bearing.This step can withstand bearing, makes cardan wheel have better weight capacity.
In the utility model, described rotating shaft is provided with two bearings.Can improve the weight capacity of cardan wheel.
In the utility model, described bearing carrier ring is welded on the vehicle frame.
In the utility model, described bearing pin is provided with bearing, and it can improve the rolling characteristics of cardan wheel.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 has installed electric golf cart side schematic view of the present utility model.
Fig. 4 has installed electric golf cart birds-eye view of the present utility model.
The specific embodiment:
As shown in Figure 1: the cardan wheel of present embodiment comprises: wheel carrier 1 is connected with bearing pin 2, and wheel 3 is installed on the bearing pin 2, and wheel carrier 1 links to each other with vehicle frame 5 by rotating shaft 4, and bearing carrier ring 6 is welded on the vehicle frame 5.Two bearings 7 are installed in the rotating shaft 4, and rotating shaft 4 upper ends are provided with the lesser calorie spring 8 of location bearing, and rotating shaft 4 and the bearing 7 that is installed in the rotating shaft insert the bearing carrier ring 6 from the lower ending opening of bearing carrier ring, and the bearing carrier ring bottom is provided with the big jump ring 9 of location bearing.Rotating shaft is provided with the step 10 of location bearing.Bearing pin 2 is provided with bearing 11.
The cardan wheel of present embodiment can prevent that rainwater from entering in the bearing, and cardan wheel can be installed on the vehicle frame of Any shape, and assembles very convenient.
As shown in Figure 2: in the present embodiment, wheel carrier 1 is a single-arm shift bracket, and a bearing 7 is installed in the rotating shaft 4, and all the other are identical with embodiment 1.It can finish goal of the invention of the present utility model equally.
Fig. 3 and Fig. 4 have installed electric golf cart scheme drawing of the present utility model.Cardan wheel of the present utility model is particularly suitable for using on golf cart.
Claims (5)
1, a kind of cardan wheel, wheel carrier is connected with bearing pin, and wheel is installed on the bearing pin, and wheel carrier links to each other with vehicle frame by rotating shaft; It is characterized in that: described vehicle frame is provided with bearing carrier ring, bearing is installed in the rotating shaft, rotating shaft upper end is provided with the little jump ring of location bearing, rotating shaft and be installed in bearing in the rotating shaft from the lower ending opening insertion bearing carrier ring of bearing carrier ring, and the bearing carrier ring bottom is provided with the big jump ring of location bearing.
2, cardan wheel according to claim 1; It is characterized in that: described rotating shaft is provided with the step of location bearing.
3, cardan wheel according to claim 1; It is characterized in that: described rotating shaft is provided with two bearings.
4, cardan wheel according to claim 1; It is characterized in that: described bearing carrier ring is welded on the vehicle frame.
5, cardan wheel according to claim 1; It is characterized in that: described bearing pin is provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104430 CN2918111Y (en) | 2006-06-05 | 2006-06-05 | Universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104430 CN2918111Y (en) | 2006-06-05 | 2006-06-05 | Universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918111Y true CN2918111Y (en) | 2007-07-04 |
Family
ID=38215921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104430 Expired - Fee Related CN2918111Y (en) | 2006-06-05 | 2006-06-05 | Universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918111Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979827A (en) * | 2012-11-20 | 2013-03-20 | 无锡市亚青机械厂 | Locking device for universal wheel shaft head of motor tractor |
-
2006
- 2006-06-05 CN CN 200620104430 patent/CN2918111Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979827A (en) * | 2012-11-20 | 2013-03-20 | 无锡市亚青机械厂 | Locking device for universal wheel shaft head of motor tractor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2368727B1 (en) | Suspension lift system for golf carts with improved pivotal nodes | |
| CN2918111Y (en) | Universal wheel | |
| CN2915633Y (en) | Steering device suitable for four-wheeled vehicle | |
| CN2918138Y (en) | Steering driving front axle for automobile and machineshop car | |
| CN205818906U (en) | Electric commercial vehicle power assembly arrangement | |
| CN2791270Y (en) | Fan driving shaft special for engine | |
| CN202557692U (en) | Rear fork of electric vehicle | |
| CN200948845Y (en) | Rear axle suspension type tricycle | |
| CN215904675U (en) | Single-wheel rear axle assembly of inverted tricycle | |
| CN2846204Y (en) | Driving mechanism for vehicle | |
| CN2767298Y (en) | Integral motorbicycle flat fork | |
| CN2758123Y (en) | Control mechanism of speed changer | |
| CN2815824Y (en) | Four-wheel training racing car | |
| CN204641882U (en) | A kind of body frame structure for automotive and automobile | |
| CN2758172Y (en) | Electrically and mechanically driven tricycle with one rear steering wheel | |
| CN101055010A (en) | Connection structure capable of reducing car noise | |
| CN2500507Y (en) | Advertisement board appliance covering on vehicle wheel of bicycle, etc. | |
| CN2320507Y (en) | Labour-saving bicycle | |
| CN209365796U (en) | A kind of car beam and flat spring bracket assembly | |
| CN2710932Y (en) | Automobile shaft | |
| CN202165581U (en) | Automobile gear-shifting manipulator | |
| CN2744550Y (en) | Automatic locking device assembly of automobile | |
| CN200942702Y (en) | Heavy truck balance suspension assembly | |
| CN2868742Y (en) | Rear-bridge strubilizing pole | |
| CN201907563U (en) | Chassis of road roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20100605 |