CN2892533Y - Whole-ground four-wheel vehicle rear swinging frame structure - Google Patents
Whole-ground four-wheel vehicle rear swinging frame structure Download PDFInfo
- Publication number
- CN2892533Y CN2892533Y CN 200620102490 CN200620102490U CN2892533Y CN 2892533 Y CN2892533 Y CN 2892533Y CN 200620102490 CN200620102490 CN 200620102490 CN 200620102490 U CN200620102490 U CN 200620102490U CN 2892533 Y CN2892533 Y CN 2892533Y
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- reel cage
- constant
- horn
- universal joint
- 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
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a universal four-wheeler back cradle structure, including a back cradle (1), a rear wheel hub (2), a constant-speed universal joint (12), and a rear brake block (4). The rear wheel hub (2) is connected with the constant-speed universal joint (12); a wheel hub bearing (5) is installed on the connecting shaft of the mentioned rear wheel hub with horn-shaped connecting element (6) on the outer ring; the mentioned back cradle (1) adopts double-A-arm structure in vertical settings, the front end of which is hinged with the car frame and the back end connected with the horn-shaped connecting element (6) through the kidney-shaped hole; a bent edge corresponding to the end face of the horn-shaped connecting element (6) is arranged in the joint of the back cradle (1) with adjustable screw (11) and locking nut (10). Through the above structure, the rear wheel hub (2) and the back cradle (1) can be adjusted after being installed. The structure is featured with simple and reasonable structure, low installation precision, easy processing, adjustable spacing, convenient maintenance, safety and reliability.
Description
Technical field
The utility model relates to a kind of back reel cage structure, the improvement of reel cage left and right sides absolute construction behind particularly a kind of whole audience ground four-wheeled.
Background technology
Along with the development of society and the progress of science and technology, people are more and more higher to the requirement of body-building recreation motion, and the whole audience ground four-wheeled of fashion, stimulation arises at the historic moment; At present reel cage can be divided into two kinds of non-independent suspension type and independent suspension types usually according to version behind the whole audience ground four-wheeled.Non-independent suspension type is meant that rear axle is an axis, about be fixed as one with wheel rim, tire respectively, rear axle be installed in the back reel cage on, front end connects to ground, back reel cage rear end connects to ground by bumper, and its structure crossing ability and traveling comfort are relatively poor, generally are used for medium and small discharge capacity.It is arm-type that back reel cage independent suspension type is generally laterally two A abroad, but rear axle is divided right and left and self-movement, rear axle is generally constant-velocity universal joint, constant-velocity universal joint one end is connected with engine output shaft, the other end is installed on the wheel hub of the left and right sides, wheel hub is installed on the reel cage of the left and right sides, reel cage one end is installed on the vehicle frame, and the other end is installed on the vehicle frame by bumper, and wheel hub is uncontrollable on reel cage, its assembly precision requires very high, otherwise easily cause wheel left and right sides deflection, and because reel cage is horizontal installation, its vehicle frame rear structure complexity, assembly precision is difficult to guarantee that bumper is installed and also compared difficulty etc.For this reason, many scientific research institutions, manufacturer and knowledgeable people have carried out studying repeatedly and testing in order to simplify product structure, to improve assembly quality, do not improve way preferably but have as yet so far; Therefore, how to simplify product structure, to improve assembly quality be extremely urgent problem.
Summary of the invention
In order to overcome the above-mentioned disadvantage that existing non-independent suspension type and the arm-type structure of laterally two A exist, the utility model provide a kind of simple and reasonable, setting accuracy is low, reel cage structure behind production and processing and the whole audience ground four-wheeled easy to maintenance, that hub positions is adjustable, safe and reliable.The technical scheme that its technical matters that solves the utility model adopts, it comprises back reel cage, rear-wheel hub, constant-velocity universal joint, back brake disc, rear-wheel hub is captiveed joint with constant-velocity universal joint, constant-velocity universal joint is connected with engine output shaft, on the adapter shaft of described rear-wheel hub hub bearing is housed, the goat's horn attaching parts is equipped with in the outer ring of hub bearing; Described back reel cage adopts two arm-type structures of A and vertically is provided with, its front end and vehicle frame are hinged, the rear end is connected with bumper, captive joint with the goat's horn attaching parts by slot in its end, back reel cage junction is provided with the crimp that is complementary with goat's horn attaching parts end face, and crimp is provided with set screw and jam nut.
In order to prevent hub bearing and goat's horn attaching parts generation play, the bearing mounting hole of described goat's horn attaching parts is provided with circlip for bore, carry out spacing to the hub bearing outer ring, it is spacing that the hub bearing inner ring utilizes the step of bearing step on the rear-wheel hub adapter shaft and constant-velocity universal joint to carry out, and guaranteed the safety and the reliability of this structure.
After adopting said structure, back reel cage adopts two arm-type structures of A and vertically is provided with, simplified the structure of back reel cage, the set screw on back reel cage junction crimp and the crimp and the setting of jam nut, after being installed, rear-wheel hub and back reel cage can adjust, guarantee that the trailing wheel beat is adjustable, thereby the factors such as welding deformation, scale error of having eliminated cause the influence of trailing wheel beat, have simple and reasonable, setting accuracy and require low, handling ease, spacing advantage such as adjustable, easy to maintenance, safe and reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a semi-sictional view structural representation of the present utility model.
The specific embodiment
Fig. 1 is to shown in Figure 2, specific embodiments for reel cage structure behind the utility model whole audience ground four-wheeled, it comprises back reel cage 1, rear-wheel hub 2, constant-velocity universal joint 12, back brake disc 4, rear-wheel hub 2 is captiveed joint with constant-velocity universal joint 12, constant-velocity universal joint 12 is connected with engine output shaft, hub bearing 5 is housed on the adapter shaft of described rear-wheel hub 2, and goat's horn attaching parts 6 is equipped with in the outer ring of hub bearing 5; Described back reel cage 1 adopts vertically two arm-type structures of A and vertically is provided with, its front end and vehicle frame are hinged, the rear end is connected with bumper, captive joint with goat's horn attaching parts 6 with bolt 7, bullet pad 8 and plain cushion 9 by slot in its end, back reel cage 1 junction is provided with the crimp that is complementary with goat's horn attaching parts 6 end faces, and crimp is provided with set screw 11 and jam nut 10.When after rear-wheel hub 2 and back reel cage 1 are installed, needing to adjust the position, as long as by bolt 7, set screw 11 and jam nut 10, can adjust the mutual alignment of rear-wheel hub 2 and back reel cage 1, guarantee that the trailing wheel beat is adjustable, adjust efficient and convenient, thereby the factors such as welding deformation, scale error of having eliminated cause the influence of trailing wheel beat.In order to prevent that hub bearing 5 and goat's horn attaching parts 6 from play taking place, the bearing mounting hole of described goat's horn attaching parts 6 is provided with circlip for bore 3, carry out spacing to hub bearing 5 outer rings, it is spacing that hub bearing 5 inner rings utilize the step of bearing step on rear-wheel hub 2 adapter shafts and constant-velocity universal joint 12 to carry out, and guaranteed the safety and the reliability of this structure.
Claims (2)
1, reel cage structure behind a kind of whole audience ground four-wheeled, comprise back reel cage (1), rear-wheel hub (2), constant-velocity universal joint (12), back brake disc (4), rear-wheel hub (2) is captiveed joint with constant-velocity universal joint (12), constant-velocity universal joint (12) is connected with engine output shaft, it is characterized in that: hub bearing (5) is housed on the adapter shaft of described rear-wheel hub (2), and goat's horn attaching parts (6) is equipped with in the outer ring of hub bearing (5); Described back reel cage (1) adopts two arm-type structures of A and vertically is provided with, its front end and vehicle frame are hinged, captive joint with goat's horn attaching parts (6) by slot in the end, back reel cage (1) junction is provided with the crimp that is complementary with goat's horn attaching parts (6) end face, and crimp is provided with set screw (11) and jam nut (10).
2, reel cage structure behind the whole audience according to claim 1 ground four-wheeled, it is characterized in that: the bearing mounting hole of described goat's horn attaching parts (6) is provided with circlip for bore (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102490 CN2892533Y (en) | 2006-04-06 | 2006-04-06 | Whole-ground four-wheel vehicle rear swinging frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102490 CN2892533Y (en) | 2006-04-06 | 2006-04-06 | Whole-ground four-wheel vehicle rear swinging frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892533Y true CN2892533Y (en) | 2007-04-25 |
Family
ID=38060699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102490 Expired - Fee Related CN2892533Y (en) | 2006-04-06 | 2006-04-06 | Whole-ground four-wheel vehicle rear swinging frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892533Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476268A (en) * | 2010-11-19 | 2012-05-30 | 福特全球技术公司 | Method for assembling lateral control arm |
| CN106627011A (en) * | 2017-02-24 | 2017-05-10 | 浙江春风动力股份有限公司 | All terrain vehicle rear rocker arm |
-
2006
- 2006-04-06 CN CN 200620102490 patent/CN2892533Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476268A (en) * | 2010-11-19 | 2012-05-30 | 福特全球技术公司 | Method for assembling lateral control arm |
| CN102476268B (en) * | 2010-11-19 | 2016-08-10 | 福特全球技术公司 | The assembly method of transversal control arm |
| CN106627011A (en) * | 2017-02-24 | 2017-05-10 | 浙江春风动力股份有限公司 | All terrain vehicle rear rocker arm |
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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: 20070425 Termination date: 20120406 |