CN205440609U - Car that uses on truck holds in palm - Google Patents
Car that uses on truck holds in palm Download PDFInfo
- Publication number
- CN205440609U CN205440609U CN201620153733.3U CN201620153733U CN205440609U CN 205440609 U CN205440609 U CN 205440609U CN 201620153733 U CN201620153733 U CN 201620153733U CN 205440609 U CN205440609 U CN 205440609U
- Authority
- CN
- China
- Prior art keywords
- axletree
- vehicle
- fixing seat
- fixing base
- damping spring
- 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 relates to a car that uses on truck holds in palm, including a frame, its characterized in that the welding of frame bottom has the fixing base, the fixing base on be equipped with the through -hole, the fixing base lower part install the axletree, the axletree pass through fixed screw and fixing base and fasten integratively, axletree both sides cover the position sleeve is equipped with, the fixing base on be fixed with the damping spring board with screw rod group, the damping spring board around the both ends covers axletree supporting seat is equipped with, the axletree supporting seat on respectively fix a position mutually with the fore -and -after axletree through axle sleeve pin combination, the axletree both sides install the tire, coil spring is installed on anterior axletree both sides upper portion. When the vehicle is unloaded, make the vehicle and the contact surface on ground reduce, reduced the resistance of operation, corresponding also reduced oil -fired consumption, when the vehicle heavy load, coil spring compress under the pressure of vehicle, makes the front axle rise, also makes rear axle decline simultaneously, and the preceding rear axle of messenger bears the weight of vehicle weight simultaneously, has increased the bearing capacity of vehicle.
Description
Technical field
This utility model relates to a kind of transport facility, especially relates to the car torr used on a kind of truck.
Background technology
Truck is a kind of a kind of automobile transporting object, existing heavy truck often has several vehicle bridge, one or two wheels can be had in the both sides of each vehicle bridge, some trucies have up to 20 tires, such truck is at full load, the load of tire can be the biggest, so tire that will be so many, and when vehicle deadhead operation, so many tires all can contact with ground, making vehicle also have bigger load when zero load, make the fuel oil consumption of vehicle increase, this utility model well solves and existing there is technical problem.
Summary of the invention
This utility model provides the car torr used on a kind of truck, it mainly solves existing truck at full load, the load of tire can be the biggest, so tire that will be so many, and when vehicle deadhead operation, so many tires all can contact with ground, makes vehicle also have bigger load when zero load, makes the technical problem that the fuel oil consumption of vehicle increases.
The car torr used on a kind of truck of the present utility model, including a vehicle frame, it is characterized in that described bottom of frame is welded with fixing seat, described fixing seat is provided with through hole, described fixing seat bottom is provided with axletree, described axletree is fastened together with fixing seat by fixed screw, described axletree both sides are set with positioning sleeve, described positioning sleeve bottom is connected with fixing seat, it is fixed with damping spring plate by screw rod group on described fixing seat, described damping spring plate rear and front end is set with axle support seat, respectively positioned mutually with axletree front and back by the combination of axle sleeve pin on described axle support seat, described axletree both sides are provided with tire, anterior axletree two upper lateral part is provided with helical spring, described helical spring top contacts with vehicle frame, and use spring force that axletree is pressed downward against.
As preferably: described positioning sleeve is positioned with axletree mutually by axle sleeve.
As preferably: described fixing seat fixes with the middle part of damping spring plate.
This utility model provides the car torr used on a kind of truck, when the vehicle is unladen, the anterior axletree of lower vehicle moves downward under the pressure of helical spring, the other end axletree at damping spring plate that makes to be installed in series corresponding mutually on motion disengaging with road surface, vehicle is made to reduce with the contact surface on ground, decrease the resistance of operation, decrease the consumption of fuel oil accordingly, when vehicle heavy duty, helical spring compresses under the pressure of vehicle, front axle is made to increase, also make back axle decline simultaneously, make before and after's axletree carry car weight simultaneously, add the bearing capacity of vehicle.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Labelling in figure: 1-vehicle frame: 2-fixes seat: 3-through hole: 4-axletree: 5-fixed screw: 6-positioning sleeve: 7-damping spring plate: 8-axle support seat: 9-axle sleeve pin: 10-tire: 11-helical spring: 12-axle sleeve.
Detailed description of the invention
Understand for the ease of those of ordinary skill in the art and implement this utility model, and combining accompanying drawing the technical solution of the utility model is described in further detail.
nullEmbodiment: as shown in Figure 1，A kind of car torr used on the truck of this example，Including a vehicle frame (1)，It is characterized in that described vehicle frame (1) bottom welding has fixing seat (2)，Described fixing seat (2) is provided with through hole (3)，Described fixing seat (2) bottom is provided with axletree (4)，Described axletree (4) is fastened together with fixing seat (2) by fixed screw (5)，Described axletree (4) both sides are set with positioning sleeve (6)，Described positioning sleeve (6) bottom is connected with fixing seat (2)，It is fixed with damping spring plate (7) by screw rod group on described fixing seat (2)，Described damping spring plate (7) rear and front end is set with axle support seat (8)，Respectively positioned mutually with axletree (4) front and back by axle sleeve pin (9) combination on described axle support seat (8)，Described axletree (4) both sides are provided with tire (10)、Anterior axletree (4) two upper lateral part is provided with helical spring (11)，Described helical spring (11) top contacts with vehicle frame (1)，And use spring force that axletree (4) is pressed downward against，Described positioning sleeve (6) is positioned with axletree (4) mutually by axle sleeve (12)，Described fixing seat (2) fixes with the middle part of damping spring plate (7).During use, when the vehicle is unladen, the anterior axletree of lower vehicle moves downward under the pressure of helical spring, the other end axletree at damping spring plate that makes to be installed in series corresponding mutually on motion disengaging with road surface, vehicle is made to reduce with the contact surface on ground, decrease the resistance of operation, decrease the consumption of fuel oil accordingly, when vehicle heavy duty, helical spring compresses under the pressure of vehicle, makes front axle increase, and also makes back axle decline simultaneously, make before and after's axletree carry car weight simultaneously, add the bearing capacity of vehicle.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and change or the modification made all are contained among the scope of the claims of the present utility model.
Claims (3)
1. the car torr used on a truck, including a vehicle frame, it is characterized in that described bottom of frame is welded with fixing seat, described fixing seat is provided with through hole, described fixing seat bottom is provided with axletree, described axletree is fastened together with fixing seat by fixed screw, described axletree both sides are set with positioning sleeve, described positioning sleeve bottom is connected with fixing seat, it is fixed with damping spring plate by screw rod group on described fixing seat, described damping spring plate rear and front end is set with axle support seat, respectively positioned mutually with axletree front and back by the combination of axle sleeve pin on described axle support seat, described axletree both sides are provided with tire, anterior axletree two upper lateral part is provided with helical spring.
The car torr used on a kind of truck the most according to claim 1, it is characterised in that described positioning sleeve is positioned with axletree mutually by axle sleeve.
The car torr used on a kind of truck the most according to claim 1, it is characterised in that described fixing seat fixes with the middle part of damping spring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153733.3U CN205440609U (en) | 2016-03-01 | 2016-03-01 | Car that uses on truck holds in palm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153733.3U CN205440609U (en) | 2016-03-01 | 2016-03-01 | Car that uses on truck holds in palm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440609U true CN205440609U (en) | 2016-08-10 |
Family
ID=56604436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153733.3U Expired - Fee Related CN205440609U (en) | 2016-03-01 | 2016-03-01 | Car that uses on truck holds in palm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440609U (en) |
-
2016
- 2016-03-01 CN CN201620153733.3U patent/CN205440609U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160810 Termination date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |