CN104843067A - Arc-shaped truck frame - Google Patents
Arc-shaped truck frame Download PDFInfo
- Publication number
- CN104843067A CN104843067A CN201510233304.7A CN201510233304A CN104843067A CN 104843067 A CN104843067 A CN 104843067A CN 201510233304 A CN201510233304 A CN 201510233304A CN 104843067 A CN104843067 A CN 104843067A
- Authority
- CN
- China
- Prior art keywords
- underbeam
- arc
- upper beam
- wheel shaft
- installing
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
Abstract
The invention discloses an arc-shaped truck frame. The arc-shaped truck frame is composed of upper beams, arc lower beams, a front wheel shaft, a back wheel shaft and a steering wheel shaft, wherein both ends of each lower beam are fixedly connected with both ends of each upper beam, the front wheel shaft for installing a front wheel is arranged at the front of the lower beam, the back wheel shaft for installing a back wheel is arranged at the rear of the lower beam, and the steering wheel shaft for installing a steeling wheel is arranged on the upper beam or the lower beam adjacent to the rear part of the front wheel shaft. The arc-shaped truck frame is characterized in that forward power is provided by cargoes on the frame, power and energy can be saved, the structure is simplified, and the bearing capacity is strong.
Description
Technical field
The invention belongs to wheel car component technology field, especially relate to a kind of high strength heavy load electromobile frame.
Background technology
Wheeled car is as bogie of riding instead of walk, there is easy to use and feature flexibly, obtain the accreditation of numerous people, application is very extensive, and its development is very fast, and the Vehicle Frame Design of existing wheeled bogie generally considers the factor such as safety, load-carrying, substantially can meet the demands, but do not make full use of the gravity of institute's cargo, cause the loss of transport medium power comparatively large, speed is slower.
Summary of the invention
The object of the invention is to improve the deficiency of prior art and a kind of utilize the goods on vehicle frame to provide power forward, energy-saving power, structure are simple, weight capacity is strong arc bogie vehicle frame is provided.
The object of the present invention is achieved like this, a kind of arc bogie vehicle frame, be made up of upper beam, be characterized in that underbeam is arc, the two ends of underbeam are fixedly connected with the two ends of upper beam respectively, front wheel spindle for installing front-wheel is arranged on underbeam front portion, and the hind axle for installing trailing wheel is arranged on the rear portion of underbeam, and the steering wheel shaft for installation direction dish is arranged on upper beam near front wheel spindle rear or underbeam.
In order to realize object of the present invention further, can be described upper beam, underbeam is two and parallel installation, two upper beams, two underbeams be connected and fixed respectively by crossbeam.
In order to realize object of the present invention further, can be vertical beam after being provided with between upper beam and the rear end of underbeam, the tail end of upper beam and the tail end of underbeam be connected and fixed by rear vertical beam, and the hind axle for installing trailing wheel is arranged on the rear portion of underbeam near rear vertical beam place.
The present invention has following distinguishing feature and good effect compared with existing head technology: underbeam of the present invention is arc, and the two ends of underbeam are fixedly connected with the two ends of upper beam respectively, the uniform force of whole vehicle frame is disperseed, can carry heavier weight, front wheel spindle for installing front-wheel is arranged on underbeam front portion, hind axle for installing trailing wheel is arranged on the rear portion of underbeam, steering wheel shaft for installation direction dish is arranged on upper beam near front wheel spindle rear or underbeam, move after the center of gravity of whole vehicle frame, center of gravity is made to be positioned at the rear portion of front wheel spindle, the deadweight of such vehicle frame and vehicle frame institute loads can give wheel one decomposing force forward, whole vehicle frame is made to be subject to a thrust forward, load-carrying its thrust larger is larger, like this by utilizing the weight-activated of dead weight and loading, save power, increase course continuation mileage, reduce use cost, upper beam, underbeam are two and the parallel crossbeam that is fitted through is connected and fixed, and improves firmness, adds cargo capacity, ensure that safety, vertical beam after being provided with between upper beam and the rear end of underbeam, the tail end of upper beam and the tail end of underbeam are connected and fixed by rear vertical beam, and the hind axle for installing trailing wheel is arranged on the rear portion of underbeam near rear vertical beam place, improves stability and safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is another kind of structural representation of the present invention.
Fig. 3 is another structural representation of the present invention.
Detailed description of the invention
Embodiment 1, a kind of arc bogie vehicle frame, with reference to Fig. 1, underbeam 2 is arc, and the two ends of underbeam 2 are fixedly connected with the two ends of upper beam 1 respectively, and it is anterior that the front wheel spindle 3 for installing front-wheel is arranged on underbeam 2, hind axle 4 for installing trailing wheel is arranged on the rear portion of underbeam 2, steering wheel shaft 5 for installation direction dish is arranged on upper beam 1 or the underbeam 2 at front wheel spindle 2 rear, and in the present embodiment, steering wheel shaft 5 is arranged on upper beam 1, and this forms a kind of structure of the present invention.
Embodiment 2, a kind of arc bogie vehicle frame, with reference to Fig. 2, be on the basis of embodiment 1, be described upper beam 1, underbeam 2 is two and parallel installation, two upper beams, 1, two underbeams 2 are connected and fixed respectively by crossbeam 6, and other are identical with embodiment 1.
Embodiment 3, a kind of arc bogie vehicle frame, with reference to Fig. 3, on the basis of embodiment 2, it is vertical beam 7 after being provided with between upper beam 1 and the rear end of underbeam 2, the tail end of upper beam 1 and the tail end of underbeam 2 are connected and fixed by rear vertical beam 7, and the hind axle 4 for installing trailing wheel is arranged on the rear portion of underbeam 2 near rear vertical beam 7 place, and other are identical with embodiment 2.
Claims (3)
1. an arc bogie vehicle frame, be made up of upper beam (1), it is characterized in that underbeam (2) is arc, the two ends of underbeam (2) are fixedly connected with the two ends of upper beam (1) respectively, it is anterior that front wheel spindle (3) for installing front-wheel is arranged on underbeam (2), hind axle (4) for installing trailing wheel is arranged on the rear portion of underbeam (2), and the steering wheel shaft (5) for installation direction dish is arranged on upper beam (1) near front wheel spindle (2) rear or underbeam (2).
2. a kind of arc bogie vehicle frame according to claim 1, it is characterized in that described upper beam (1), underbeam (2) is two and parallel installation, two upper beams (1), two underbeams (2) are connected and fixed respectively by crossbeam (6).
3. a kind of arc bogie vehicle frame according to claim 1 and 2, it is characterized in that being provided with rear vertical beam (7) between upper beam (1) and the rear end of underbeam (2), the tail end of upper beam (1) and the tail end of underbeam (2) are connected and fixed by rear vertical beam (7), and the hind axle (4) for installing trailing wheel is arranged on the rear portion of underbeam (2) near rear vertical beam (7) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233304.7A CN104843067A (en) | 2015-05-11 | 2015-05-11 | Arc-shaped truck frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233304.7A CN104843067A (en) | 2015-05-11 | 2015-05-11 | Arc-shaped truck frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104843067A true CN104843067A (en) | 2015-08-19 |
Family
ID=53843154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510233304.7A Pending CN104843067A (en) | 2015-05-11 | 2015-05-11 | Arc-shaped truck frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927329A (en) * | 2020-08-17 | 2020-11-13 | 西南石油大学 | Mountain geophysical prospecting electric drilling machine front vehicle structure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810028A (en) * | 1987-06-25 | 1989-03-07 | Henricks William J | Crashable automobile frame |
| FR2635071A2 (en) * | 1985-07-04 | 1990-02-09 | Yvonneau Paul | Vehicle, the driver of which can shelter from inclement weather by virtue of a device for creating a zone of pulsed air leaving him a closed volume of space in which he is accommodated |
| CN2226012Y (en) * | 1995-05-24 | 1996-05-01 | 郭允铮 | Body-building travelling tricycle |
| CN1634737A (en) * | 2003-12-31 | 2005-07-06 | 湖南大学 | Rhombic electric vehicle |
| CN1749092A (en) * | 2005-08-23 | 2006-03-22 | 张向阳 | Sitting type light tricycle and its frame |
| CN200981617Y (en) * | 2006-10-20 | 2007-11-28 | 颜顺情 | Children carriage head raising and turning mechanism |
| US20080238149A1 (en) * | 2007-03-28 | 2008-10-02 | Honda Motor Co., Ltd. | Vehicle body frame structure |
| CN202754032U (en) * | 2012-08-16 | 2013-02-27 | 威海海堡机械科技有限公司 | Multifunctional special-purpose vehicle frame |
| CN103465965A (en) * | 2013-09-17 | 2013-12-25 | 北京汉能创昱科技有限公司 | High-strength light-weight frame |
| CN204605940U (en) * | 2015-05-11 | 2015-09-02 | 曹品业 | A kind of arc bogie vehicle frame |
-
2015
- 2015-05-11 CN CN201510233304.7A patent/CN104843067A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2635071A2 (en) * | 1985-07-04 | 1990-02-09 | Yvonneau Paul | Vehicle, the driver of which can shelter from inclement weather by virtue of a device for creating a zone of pulsed air leaving him a closed volume of space in which he is accommodated |
| US4810028A (en) * | 1987-06-25 | 1989-03-07 | Henricks William J | Crashable automobile frame |
| CN2226012Y (en) * | 1995-05-24 | 1996-05-01 | 郭允铮 | Body-building travelling tricycle |
| CN1634737A (en) * | 2003-12-31 | 2005-07-06 | 湖南大学 | Rhombic electric vehicle |
| CN1749092A (en) * | 2005-08-23 | 2006-03-22 | 张向阳 | Sitting type light tricycle and its frame |
| CN200981617Y (en) * | 2006-10-20 | 2007-11-28 | 颜顺情 | Children carriage head raising and turning mechanism |
| US20080238149A1 (en) * | 2007-03-28 | 2008-10-02 | Honda Motor Co., Ltd. | Vehicle body frame structure |
| CN202754032U (en) * | 2012-08-16 | 2013-02-27 | 威海海堡机械科技有限公司 | Multifunctional special-purpose vehicle frame |
| CN103465965A (en) * | 2013-09-17 | 2013-12-25 | 北京汉能创昱科技有限公司 | High-strength light-weight frame |
| CN204605940U (en) * | 2015-05-11 | 2015-09-02 | 曹品业 | A kind of arc bogie vehicle frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927329A (en) * | 2020-08-17 | 2020-11-13 | 西南石油大学 | Mountain geophysical prospecting electric drilling machine front vehicle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |