CN201769885U - Three factor protection device of double-axle vehicle - Google Patents
Three factor protection device of double-axle vehicle Download PDFInfo
- Publication number
- CN201769885U CN201769885U CN2010205154395U CN201020515439U CN201769885U CN 201769885 U CN201769885 U CN 201769885U CN 2010205154395 U CN2010205154395 U CN 2010205154395U CN 201020515439 U CN201020515439 U CN 201020515439U CN 201769885 U CN201769885 U CN 201769885U
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- CN
- China
- Prior art keywords
- steel plate
- push boat
- circular hole
- rinforcement bar
- double
- Prior art date
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- Expired - Fee Related
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Abstract
A three factor protection device of double-axle vehicle at least comprises the following components: a steel plate base, and a balance shaft which is connected with the steel plate base. The middle part of the steel plate base is provided with a balancing shaft sleeve base circular hole. Two sides of the balancing shaft sleeve base circular hole are provided with at least four steel plate fastening holes which are arranged symmetrically. An upper part of the balancing shaft sleeve base is provided with a main groove of steel plate groove. Two sides of the balancing shaft sleeve base are provided with auxiliary grooves of steel plate symmetrically. Each auxiliary groove of steel plate comprises a first reinforcing rib. The first reinforcing rib extends and forms a pushing wheel plane rail which is used for setting the pushing wheel. The pushing wheel is fixed by a pushing wheel bracket. The first reinforcing rib is connected with a slope reinforcing rib. The slope reinforcing rib is connected with a second rib. The three factor protection device of double-axle vehicle in the utility model is suitable for various types of double-axle vehicle or lightweight double-axle vehicle. The three factor protection device of double-axle vehicle prolongs the service life of a torque on the balancing pull rod on the double-axle vehicle.
Description
Technical field
The utility model relates to a kind of minimizing doube bridge car worn-down device, belongs to automobile technical field.
Background technology
Since the doube bridge car is born, never thoroughly solve the doube bridge car about when turning, the curve friction of bringing for two bridges in back, when turning about the doube bridge car, because the wigwag motion of two bridges in back, the life-span that makes torsion on the balancing pull rod of doube bridge car help pull a cart shortens greatly, has aggravated the wearing and tearing of balance column sleeve and the wearing and tearing of balance column cap simultaneously, also can cause your good self and Tyte Wear.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and a kind of device of protecting the torsion on the doube bridge car balancing pull rod to help pull a cart is provided.
The purpose of this utility model is finished by following technical solution, a kind of doube bridge Che Sanfang device, it includes the steel plate base at least, connects the balance shaft of steel plate base, described steel plate base middle part is provided with balance column sleeve base circular hole, and described balance column sleeve base circular hole both sides are provided with at least four steel plate card eyes and are one by one and are symmetrically distributed; Described balance column sleeve base circular hole top is provided with steel plate groove major trough; Described balance column sleeve base circular hole bilateral symmetry is provided with the secondary groove of steel plate; The secondary groove of described steel plate includes article one rinforcement bar; Described article one rinforcement bar extends formation push boat planar tracks; Described push boat planar tracks contacts with push boat on being arranged on your good self; Described push boat is fixed by the push boat support; Described article one rinforcement bar connects the slope rinforcement bar; Described slope rinforcement bar connects the second rinforcement bar; Described push boat is made up of wheel and a pin that runs through the solid cylinder of circular hole that the centre is shaped on circular hole; Described push boat support is to be used for fixing push boat by two parallel triangle shelfs.
Be shaped on 1-360 ° radian on described article one rinforcement bar.
The secondary groove of described steel plate is made up of top and the bottom and article one rinforcement bar of the push boat planar tracks of the left and right sides.
Described push boat support top is provided with salient, and this salient is provided with the circular hole that is used for fixing push boat.
Described is the initial point of article one rinforcement bar at the center initial point near steel plate groove major trough limit.
The balance spindle nose of balance shaft is installed in the balance column sleeve base circular hole in the described steel plate base, is with the balance axle bed on the balance shaft, be provided with balancing pull rod on this balance axle bed, balancing pull rod is provided with torsion and helps pull a cart.
Described steel plate base is connected with your good self with balance shaft, be provided with push boat and push boat support between described steel plate base and the your good self, when the doube bridge car about when turning round, your good self is passed to push boat and push boat support to turning torsion, push boat and push boat support pass to the push boat planar tracks to torsion again, the push boat planar tracks is passing to two bridges for strength transmission spring plate, spring plate again, and two bridges are given tire strength transmission again, move on to ground by tyre revolution.Therefore the transmission that improves back torsion as can be seen just can not produce friction without balance spindle nose, balance column sleeve and steel plate base between above-mentioned parts, can not cause damage to above-mentioned parts yet, has prolonged the service life of above-mentioned parts.
Doube bridge Che Sanfang device in the utility model, be applicable to various vehicle doube bridge cars or light-duty doube bridge car, the life-span of using it to make torsion on the balancing pull rod of doube bridge car help pull a cart increases, if calculate by each life-span in 10 years of car, using this doube bridge Che Sanfang device to make torsion on each car help pull a cart only needs to change 1-2 time, then need not change the balance column sleeve, reduce wearing and tearing, save expenditure for balance shaft, your good self, tire.
Description of drawings
Fig. 1 is the front view of steel plate base described in the utility model.
Fig. 2 is a steel plate base upward view described in the utility model.
Fig. 3 is a steel plate base back view described in the utility model.
Fig. 4 is a balance bracket structural representation described in the utility model.
Fig. 5 is a push boat structural representation described in the utility model.
Fig. 6 is running condition figure of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done detailed introduction: shown in Fig. 1-6: a kind of doube bridge Che Sanfang device, it includes steel plate base 1 at least, connects the balance shaft 30 of steel plate base, described steel plate base 1 middle part is provided with balance column sleeve base circular hole 4, and described balance column sleeve base circular hole 4 both sides are provided with at least four steel plate card eyes 5 and are one by one and are symmetrically distributed; Described balance column sleeve base circular hole 4 tops are provided with steel plate groove major trough 6; Described balance column sleeve base circular hole 4 bilateral symmetry are provided with the secondary groove 7 of steel plate; The secondary groove 7 of described steel plate includes article one rinforcement bar 8; Described article one rinforcement bar 8 extends formation push boat planar tracks 9; Described push boat planar tracks 9 contacts with push boat 2 on being arranged on your good self 23; Described push boat 2 is fixing by push boat support 3; Described article one rinforcement bar 8 connects slope rinforcement bar 10; Described slope rinforcement bar 10 connects second rinforcement bar 11; Described push boat 2 is shaped on the wheel 12 of circular hole by the centre and the pin 13 of a solid cylinder that runs through circular hole is formed; Described push boat support 3 is to be used for fixing push boat 2 by two parallel triangle shelfs 14.
Be shaped on radian on described article one rinforcement bar 8, the radian size can determine that radian is between 1-360 ° according to the model needs of various doube bridge cars.
The secondary groove 7 of described steel plate is made up of top and the bottom and article one rinforcement bar 8 of the push boat planar tracks 9 of the left and right sides.
Described is the initial point of article one rinforcement bar 8 at the center initial point near steel plate groove major trough 6 limits.
Described push boat support 3 tops are provided with salient 15, and this salient 15 is provided with the circular hole 16 that is used for fixing push boat 2.
The balance spindle nose 20 of balance shaft 30 is installed in the balance column sleeve base circular hole 4 in the described steel plate base 1, is with balance axle bed 25 on the balance shaft 30, be provided with balancing pull rod 22 on this balance axle bed 25, balancing pull rod 22 is provided with torsion and helps pull a cart 21.
Described push boat 2 and push boat support 3 are arranged between your good self 23 and the steel plate base 1, the doube bridge car about when turning round, your good self 23 is passed to push boat 2 and push boat support 3 to strength, push boat 2 and push boat support 3 are passed to push boat planar tracks 9 to strength again, push boat planar tracks 9 is passing to two bridges for strength transmission spring plate, spring plate again, two bridges are given tire strength transmission again, move on to ground by tyre revolution.Therefore the transmission that improves back torsion as can be seen just can not produce friction without balance spindle nose 20, balance column sleeve and steel plate base 1 between above-mentioned parts, can not cause damage to above-mentioned parts yet, has prolonged the service life of above-mentioned parts.
Claims (5)
1. doube bridge Che Sanfang device, it includes the steel plate base at least, connects the balance shaft of steel plate base, it is characterized in that described steel plate base middle part is provided with balance column sleeve base circular hole, described balance column sleeve base circular hole both sides are provided with at least four steel plate card eyes and are one by one and are symmetrically distributed; Described balance column sleeve base circular hole top is provided with steel plate groove major trough; Described balance column sleeve base circular hole bilateral symmetry is provided with the secondary groove of steel plate; The secondary groove of described steel plate includes article one rinforcement bar; Described article one rinforcement bar extends formation push boat planar tracks; Described push boat planar tracks contacts with push boat on being arranged on your good self; Described push boat is fixed by the push boat support; Described article one rinforcement bar connects the slope rinforcement bar; Described slope rinforcement bar connects the second rinforcement bar; Described push boat is made up of wheel and a pin that runs through the solid cylinder of circular hole that the centre is shaped on circular hole; Described push boat support is to be used for fixing push boat by two parallel triangle shelfs.
2. according to the described doube bridge Che Sanfang of claim 1 device, it is characterized in that being shaped on described article one rinforcement bar 1-360 ° radian.
3. according to the described doube bridge Che Sanfang of claim 1 device, it is characterized in that the secondary groove of described steel plate is made up of top and the bottom and article one rinforcement bar of the push boat planar tracks of the left and right sides.
4. according to the described doube bridge Che Sanfang of claim 1 device, it is characterized in that described is the initial point of article one rinforcement bar at the center initial point near steel plate groove major trough limit.
5. according to the described doube bridge Che Sanfang of claim 1 device, it is characterized in that described push boat support top is provided with salient, this salient is provided with the circular hole that is used for fixing push boat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205154395U CN201769885U (en) | 2010-08-27 | 2010-08-27 | Three factor protection device of double-axle vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205154395U CN201769885U (en) | 2010-08-27 | 2010-08-27 | Three factor protection device of double-axle vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769885U true CN201769885U (en) | 2011-03-23 |
Family
ID=43749721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205154395U Expired - Fee Related CN201769885U (en) | 2010-08-27 | 2010-08-27 | Three factor protection device of double-axle vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962037A (en) * | 2010-08-27 | 2011-02-02 | 常德占 | Tri-proof device for double-bridge vehicle |
-
2010
- 2010-08-27 CN CN2010205154395U patent/CN201769885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962037A (en) * | 2010-08-27 | 2011-02-02 | 常德占 | Tri-proof device for double-bridge vehicle |
| CN101962037B (en) * | 2010-08-27 | 2012-05-16 | 常德占 | Tri-proof device for double-bridge vehicle |
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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: 20110323 Termination date: 20120827 |