CN201633488U - High-bearing transporting vehicle axle - Google Patents
High-bearing transporting vehicle axle Download PDFInfo
- Publication number
- CN201633488U CN201633488U CN2009202962123U CN200920296212U CN201633488U CN 201633488 U CN201633488 U CN 201633488U CN 2009202962123 U CN2009202962123 U CN 2009202962123U CN 200920296212 U CN200920296212 U CN 200920296212U CN 201633488 U CN201633488 U CN 201633488U
- Authority
- CN
- China
- Prior art keywords
- equalizing bar
- rotating shaft
- axletree
- suspension bracket
- rotary shafts
- 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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- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a high-bearing transporting vehicle axle, which adopts two frames mutually matched. Each frame comprises more than six hubs, a first balance beam and a second balance beam fixedly connected with rotary shafts of two hubs. The vehicle axle is characterized by further comprising a first cradle fixedly connected with a large beam; the first cradle is rotatably connected with the first balance beam through a rotating device; rotary shafts are respectively arranged at two ends of the first balance beam; spindles capable of rotating and incapable of axially moving are respectively sleeved on the two rotary shafts; the two hubs are respectively fixed onto two sides of the spindles; rotary shafts are respectively arranged at two ends of the second balance beam; second shaft sleeves capable of rotating are sleeved at two ends of the rotary shafts; second cradles are respectively sleeved on the two shaft sleeves; and the two second cradles are fixed onto the large beam. When road condition is bad, the hubs can be adjusted up and down, thereby generating no larger impact to the vehicle shaft. The two frames are matched to form a table sleeve, the total bearing can reach 100 to 150 tons, and controllable total width is not over than three meters, thereby being applicable to different road conditions.
Description
Technical field
The utility model relates to a kind of high-mechanic transportation axletree.
Background technology
Existing high-mechanic transportation axletree generally uses multiaxis line axletree, is mainly used in construction or cargo transfer.Because adopt multiaxis line axletree, the railway carriage width is big, speed is low, is unsuitable for high-speed road conditions.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of wheelspan little, and the control overall width is no more than three meters, is adapted to different road conditions, and speed is fast, and carrying can reach a kind of high-mechanic transportation axletree of 100 to 150 tons.
In order to achieve the above object, the utility model is achieved in that it is a kind of high-mechanic transportation axletree, works in coordination for two, and each frame comprises wheel hub, first equalizing bar more than six and second equalizing bar of captiveing joint with two wheel hub rotating shafts; It is characterized in that: also comprise first suspension bracket of captiveing joint with crossbeam, first suspension bracket and first equalizing bar are rotationally connected by wheel word, two ends at first equalizing bar are respectively equipped with rotating shaft, only in two rotating shafts, be arranged with respectively rotatable can not axially movable main shaft, two wheel hubs are separately fixed at the both sides of main shaft; Two ends at second equalizing bar are respectively equipped with rotating shaft, are arranged with second axle sleeve that can rotate at the two ends of rotating shaft, are respectively equipped with second suspension bracket on two second axle sleeves, and two second suspension brackets are fixed on the crossbeam.
Described wheel word comprises the pivot pin that is fixed on first suspension bracket and is located at the axial location packing ring that makes the pivot pin axial location, first equalizing bar and the pivot pin normal-running fit at pivot pin two ends.
End in the rotating shaft of described second equalizing bar is provided with the space washer that prevents the second axle sleeve longitudinal travel.
End in the rotating shaft of described first equalizing bar is provided with the space washer that prevents the main shaft longitudinal travel.
The utility model advantage compared with prior art is, when road conditions are bad, because of each wheel hub can the automatically regulating upper-lower position, can not produce bigger impact to axletree, two cooperations are a cover, and total carrying can reach 100 to 150 tons, the may command overall width is no more than three meters, is adapted to different road conditions.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the block diagram after first suspension bracket, first equalizing bar and the wheel hub assembling;
Fig. 4 is the A-A section-drawing among Fig. 1;
Fig. 5 is the structural representation that first equalizing bar and wheel hub assembling are closed;
Fig. 6 is the block diagram after second suspension bracket, second equalizing bar and the wheel hub assembling;
Fig. 7 is the structural representation that second equalizing bar and wheel hub assembling are closed.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed description:
Shown in Fig. 1 to 7, its a kind of high-mechanic transportation axletree is worked in coordination for two, and first comprises the wheel hub more than 62,9, first equalizing bar 6 and second equalizing bar 5 of captiveing joint with two wheel hub rotating shafts; Characteristics of the present utility model are: also comprise first suspension bracket 3 of captiveing joint with crossbeam 1, first suspension bracket and first equalizing bar 6 are rotationally connected by wheel word, such first equalizing bar can rotate relative to first suspension bracket, advances or road conditions that direction of retreat height is different to adapt to; Be respectively equipped with rotating shaft 61 at the two ends of first equalizing bar, only in two rotating shafts, be arranged with respectively rotatable can not axially movable main shaft 10, two wheel hubs are separately fixed at the both sides of main shaft, and the wheel hub 2 of main shaft both sides can swing up and down like this, to adapt to the different road conditions of left and right sides height.Be respectively equipped with rotating shaft 51 at the two ends of second equalizing bar 5, be arranged with second axle sleeve 41 that can rotate at the two ends of rotating shaft, on two second axle sleeves, be respectively equipped with second suspension bracket 4, two second suspension brackets are fixed on the crossbeam, such second equalizing bar can rotate relative to second suspension bracket, corresponding wheel hub also can swing up and down, to adapt to the different road conditions of left and right sides height.During use, each wheel hub can the automatically regulating upper-lower position.
In the present embodiment, wheel word comprises the space washer that makes the pivot pin axial location 11,13 that is fixed on the pivot pin 14 on first suspension bracket 3 and is located at the pivot pin two ends, two space washers are fixing to be fixed on first suspension bracket by fastener, first equalizing bar 6 and pivot pin normal-running fit.End in the rotating shaft 51 of second equalizing bar is provided with the space washer 17 that prevents second axle sleeve, 41 longitudinal travels.End in the rotating shaft 61 of first equalizing bar is provided with the space washer 15 that prevents main shaft 10 longitudinal travels.
Claims (4)
1. a high-mechanic transportation axletree is worked in coordination for two, and each frame comprises wheel hub, first equalizing bar more than six and second equalizing bar of captiveing joint with two wheel hub rotating shafts; It is characterized in that: also comprise first suspension bracket (3) of captiveing joint with crossbeam (1), first suspension bracket and first equalizing bar (6) are rotationally connected by wheel word, be respectively equipped with rotating shaft (61) at the two ends of first equalizing bar, only in two rotating shafts, be arranged with respectively rotatable can not axially movable main shaft (10), two wheel hubs are separately fixed at the both sides of main shaft; Be respectively equipped with rotating shaft (51) at the two ends of second equalizing bar (5), be arranged with second axle sleeve (41) that can rotate at the two ends of rotating shaft, be respectively equipped with second suspension bracket (4) on two second axle sleeves, two second suspension brackets are fixed on the crossbeam.
2. high-mechanic transportation axletree according to claim 1, it is characterized in that: described wheel word comprises pivot pin (14) that is fixed on first suspension bracket (3) and the space washer that makes the pivot pin axial location (11), (13) that are located at the pivot pin two ends, first equalizing bar (6) and pivot pin normal-running fit.
3. high-mechanic according to claim 1 transportation axletree is characterized in that: the end in the rotating shaft (51) of described second equalizing bar is provided with the space washer (17) that prevents second axle sleeve (41) longitudinal travel.
4. high-mechanic according to claim 1 transportation axletree is characterized in that: the end in the rotating shaft (61) of described first equalizing bar is provided with the space washer (15) that prevents main shaft (10) longitudinal travel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202962123U CN201633488U (en) | 2009-12-31 | 2009-12-31 | High-bearing transporting vehicle axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202962123U CN201633488U (en) | 2009-12-31 | 2009-12-31 | High-bearing transporting vehicle axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633488U true CN201633488U (en) | 2010-11-17 |
Family
ID=43077969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202962123U Expired - Fee Related CN201633488U (en) | 2009-12-31 | 2009-12-31 | High-bearing transporting vehicle axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497737A (en) * | 2019-09-23 | 2019-11-26 | 安徽容大车辆装备有限公司 | A kind of heavy type axis vehicle axle cross longitudinal beam structure |
-
2009
- 2009-12-31 CN CN2009202962123U patent/CN201633488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497737A (en) * | 2019-09-23 | 2019-11-26 | 安徽容大车辆装备有限公司 | A kind of heavy type axis vehicle axle cross longitudinal beam structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FUHE Automobile Industrial Fittings Co., Ltd. Assignor: Cai Changping Contract record no.: 2011440001008 Denomination of utility model: High-bearing transporting vehicle axle Granted publication date: 20101117 License type: Exclusive License Record date: 20111021 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20121231 |