CN205086889U - Supporting structure of be used for trailer balanced automobile body of blowing out - Google Patents
Supporting structure of be used for trailer balanced automobile body of blowing out Download PDFInfo
- Publication number
- CN205086889U CN205086889U CN201520914630.XU CN201520914630U CN205086889U CN 205086889 U CN205086889 U CN 205086889U CN 201520914630 U CN201520914630 U CN 201520914630U CN 205086889 U CN205086889 U CN 205086889U
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- cylinder
- support cylinder
- support
- folding
- oil cylinder
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Abstract
The utility model relates to a supporting structure of be used for trailer balanced automobile body of blowing out, the frame both sides of tire front end are cut with scissors respectively and are adorned a support cylinder, and a backing plate is installed by the tailpiece of the piston rod portion of this support cylinder, and a tailpiece of the piston rod portion of receiving and releasing the hydro -cylinder is adorned to the hinge on the outer wall of every support cylinder, and should receive and release the cylinder body hinge of hydro -cylinder and adorn on the frame, receive and release the control end connection control switch of hydro -cylinder and support cylinder. In the carrier roller device, when the frame is longer, the effect of two support cylinders of a side -mounting is better, when appearing blowing out, it releases to receive and release the hydro -cylinder, make the support cylinder change to the lower hem, support oil cylinder piston rod simultaneously and release and withstand ground, support on one side of blowing out the frame from this, messenger's goods can not the run -off the straight, the tire of the change damage that the driver can be rapid this moment, guarantee the safety of trailer, because the support cylinder is controlled by control switch, its speed to introduce is fast and exert oneself greatly, can be stable put up the frame and ensure the re -type of driver's safety.
Description
Technical field
The utility model belong to load-carrying vehicle blow out after technical field of safety protection, especially a kind of for tire burst of trailer balance car body supporting construction.
Background technology
The kind of load-carrying vehicle is a lot, but its basic structure is substantially identical, comprise: headstock 1 and trailer 2, headstock is for carrying chaufeur and driving engine, trailer can be as shown in Figure 1 for carrying abnormity goods 3, also can be the bulk freight a large amount of for carrying as shown in Figure 2, it can also be a small amount of bulk freight of carrying as shown in Figure 3, vehicle frame 4 is all had in these three kinds of trailers, weight acts on vehicle frame and tire 6 by sweep 5 by abnormity goods, weight to be acted on vehicle frame by compartment 14 and on tire that it fills by bulk freight, it can thus be appreciated that, what be mainly used in bearing goods weight in trailer is vehicle frame and tire.Find in the actual shipment of goods, when the tire burst of trailer side, tire due to rear portion is generally that axle head installs two side by side, so when after a damaged tyres, the weight at this place acts on another one tire side by side completely, so often occur that another one tire can be blown out because of pressure very soon, cause vehicle frame overall to lopsidedness of blowing out, now the center of gravity of special-shaped goods or bulk freight will inevitably run-off the straight, can cause after the time of one end outside its gravity motion to vehicle frame, namely vehicle frame can along with cargo tilt, until trailer rollover, cause serious accident.
During the above-mentioned situation of general generation, immediately vehicle can be driven to safe place at short notice after chaufeur hears the sound of blowing out, then under vehicle frame jack being placed on side of blowing out, then vehicle frame withstands by elevating jack, it is avoided to tilt further, but there are the following problems for this processing mode: the speed of the rise of jack is very slow and exert oneself less, and the speed of center of gravity of goods movement quickly, within general about 5 minutes, just there will be vehicle rollover, so chaufeur has little time to withstand vehicle frame, so very easily occur that chaufeur is killed by the trailer of turning on one's side when operating jack.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides easy and simple to handle, exerts oneself greatly and a kind of supporting construction for tire burst of trailer balance car body of supporting & stablizing.
The technical scheme that the utility model is taked is:
A kind of supporting construction for tire burst of trailer balance car body, comprise vehicle frame and tire, described tire is arranged on the both sides of vehicle frame rear end, it is characterized in that: the vehicle frame both sides of described tire front end are cut with scissors respectively and filled a support cylinder, a backing plate is installed in the piston rod end of this support cylinder, on the outer wall of each support cylinder, hinge fills the piston rod end of a folding and unfolding oil cylinder, and the cylinder body hinge of this folding and unfolding oil cylinder is contained on vehicle frame, the control end connection control switch of described folding and unfolding oil cylinder and support cylinder;
When the downward rotation of described support cylinder is to vertical position, the backing plate on it is used for support frame, and described folding and unfolding oil cylinder can drive the upper and lower rotation of support cylinder.
And vehicle frame is all installed by the support cylinder of folding and unfolding hydraulic oil cylinder driving rotation near every side of front end.
And the described support cylinder often located is two and is arranged in parallel, the folding and unfolding oil cylinder that these two support cylinders fill by homonymy synchronously drives.
And, described folding and unfolding oil cylinder upper end hinge be contained in bottom of frame fill in the rotating shaft of base, the piston-rod lower end portion of described folding and unfolding oil cylinder is contained in the drive plate that support cylinder sidewall fills by axle drive shaft hinge, the rotation plate that support cylinder upper end fills near the side of folding and unfolding oil cylinder is contained in the permanent seat of car frame side beam bottom surface installation by swing shaft hinge, and the contact plate that can be crimped on described curb girder bottom surface is made in support cylinder upper surface.
And the sidewall of each support cylinder installs vertical and for connecting described contact plate brace panel.
Advantage of the present utility model and good effect are:
In the utility model, at the tire front end of both sides, vehicle frame rear end, two support cylinders are installed, near the both sides of vehicle frame front end, two support cylinders can also be installed again, when vehicle frame is longer, the better effects if of two support cylinders is installed in side, the folding and unfolding hydraulic oil cylinder driving that each support cylinder is installed by homonymy, when not using, folding and unfolding oil cylinder shrinks, make support cylinder rotation, normal vehicle operation, when occurring blowing out, folding and unfolding oil cylinder is released, make the downward rotation of support cylinder, support cylinder piston rod is released and withstands ground simultaneously, side of being blown out by vehicle frame thus supports, make goods can not run-off the straight, now chaufeur can change the tire of damage rapidly, ensure the safety of trailer, because support cylinder is controlled by master cock, its speed to introduce is fast and exert oneself large, can be stable support vehicle frame and guarantee the changing of tire of driver safety, avoid the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of another kind of trailer;
Fig. 3 is the structural representation of the third trailer;
Fig. 4 is the I portion enlarged drawing of Fig. 2;
Fig. 5 is the schematic diagram of the support cylinder upwards rotation of Fig. 4;
Fig. 6 is the right elevation of Fig. 4;
Fig. 7 is the right elevation of Fig. 5.
Detailed description of the invention
Below in conjunction with embodiment, further illustrate the utility model, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
A kind of supporting construction for tire burst of trailer balance car body, as shown in Figure 1, 2, 3, comprise vehicle frame 4 and tire 6, described tire is arranged on the both sides of vehicle frame rear end, innovation of the present utility model is: the vehicle frame both sides of described tire front end are cut with scissors respectively and filled a support cylinder 9, a backing plate 21 is installed in the piston rod end of this support cylinder, on the outer wall of each support cylinder, hinge fills the piston rod end of a folding and unfolding oil cylinder 7, the cylinder body hinge of this folding and unfolding oil cylinder is contained on vehicle frame, the control end connection control switch of described folding and unfolding oil cylinder and support cylinder; When the downward rotation of described support cylinder is to vertical position, the backing plate on it is used for support frame, and described folding and unfolding oil cylinder can drive the upper and lower rotation of support cylinder.
In the present embodiment, when vehicle frame is longer, as shown in Figure 1, 2, all install by the support cylinder of folding and unfolding hydraulic oil cylinder driving rotation in every side of vehicle frame near front end.In order to improve stability of strutting system and disperse weight, as shown in Figure 6,7, the support cylinder often located is two and is arranged in parallel, and the folding and unfolding oil cylinder that these two support cylinders fill by homonymy synchronously drives.
The structure of above-mentioned folding and unfolding oil cylinder and support cylinder is: the upper end of described folding and unfolding oil cylinder hinge be contained in bottom of frame fill in the rotating shaft 20 of base 15, piston rod 16 bottom of described folding and unfolding oil cylinder is contained in the drive plate 17 that support cylinder sidewall fills by axle drive shaft 8 hinge, the rotation plate 19 that support cylinder upper end fills near the side of folding and unfolding oil cylinder is contained in the permanent seat 13 of car frame side beam 12 bottom surface installation by swing shaft 18 hinge, and the contact plate 11 that can be crimped on described curb girder bottom surface is made in support cylinder upper surface.The sidewall of each support cylinder installs vertical and for connecting described contact plate brace panel 10.
Side beam welding, in the both sides of vehicle frame, is mainly used in the weight of trailer being distributed on two support cylinders of vehicle frame and curb girder bottom surface, and is delivered to ground eventually through backing plate.Contact plate and brace panel are used for more firm support, and backing plate is used for enlarged contact areas, and the support avoiding ground lower limit to cause is unstable.
When the utility model uses:
1. blow out when occurring and can send loud noise, chaufeur is heard rear rapidly that vehicle is pretty good;
2. observation of getting off is the tyre explosion of that side, then starts the switch of this side, makes folding and unfolding cylinder efficient, by one or two support cylinder rotation of homonymy to vertical direction;
3. continue to press master cock, support cylinder piston rod is moved downward, until stable being crimped on ground and supporting vehicle frame.
In the utility model, at the tire front end of both sides, vehicle frame rear end, two support cylinders are installed, near the both sides of vehicle frame front end, two support cylinders can also be installed again, when vehicle frame is longer, the better effects if of two support cylinders is installed in side, the folding and unfolding hydraulic oil cylinder driving that each support cylinder is installed by homonymy, when not using, folding and unfolding oil cylinder shrinks, make support cylinder rotation, normal vehicle operation, when occurring blowing out, folding and unfolding oil cylinder is released, make the downward rotation of support cylinder, support cylinder piston rod is released and withstands ground simultaneously, side of being blown out by vehicle frame thus supports, make goods can not run-off the straight, now chaufeur can change the tire of damage rapidly, ensure the safety of trailer, because support cylinder is controlled by master cock, its speed to introduce is fast and exert oneself large, can be stable support vehicle frame and guarantee the changing of tire of driver safety, avoid the problems of the prior art.
Claims (5)
1. the supporting construction for tire burst of trailer balance car body, comprise vehicle frame and tire, described tire is arranged on the both sides of vehicle frame rear end, it is characterized in that: the vehicle frame both sides of described tire front end are cut with scissors respectively and filled a support cylinder, a backing plate is installed in the piston rod end of this support cylinder, on the outer wall of each support cylinder, hinge fills the piston rod end of a folding and unfolding oil cylinder, and the cylinder body hinge of this folding and unfolding oil cylinder is contained on vehicle frame, the control end connection control switch of described folding and unfolding oil cylinder and support cylinder;
When the downward rotation of described support cylinder is to vertical position, the backing plate on it is used for support frame, and described folding and unfolding oil cylinder can drive the upper and lower rotation of support cylinder.
2. a kind of supporting construction for tire burst of trailer balance car body according to claim 1, is characterized in that: vehicle frame is all installed by the support cylinder of folding and unfolding hydraulic oil cylinder driving rotation near every side of front end.
3. a kind of supporting construction for tire burst of trailer balance car body according to claim 1 and 2, it is characterized in that: the described support cylinder often located is two and is arranged in parallel, the folding and unfolding oil cylinder that these two support cylinders fill by homonymy synchronously drives.
4. a kind of supporting construction for tire burst of trailer balance car body according to claim 3, it is characterized in that: the upper end of described folding and unfolding oil cylinder hinge be contained in bottom of frame fill in the rotating shaft of base, the piston-rod lower end portion of described folding and unfolding oil cylinder is contained in the drive plate that support cylinder sidewall fills by axle drive shaft hinge, the rotation plate that support cylinder upper end fills near the side of folding and unfolding oil cylinder is contained in the permanent seat of car frame side beam bottom surface installation by swing shaft hinge, and the contact plate that can be crimped on described curb girder bottom surface is made in support cylinder upper surface.
5. a kind of supporting construction for tire burst of trailer balance car body according to claim 4, is characterized in that: the sidewall of each support cylinder installs vertical and for connecting described contact plate brace panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914630.XU CN205086889U (en) | 2015-11-16 | 2015-11-16 | Supporting structure of be used for trailer balanced automobile body of blowing out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914630.XU CN205086889U (en) | 2015-11-16 | 2015-11-16 | Supporting structure of be used for trailer balanced automobile body of blowing out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086889U true CN205086889U (en) | 2016-03-16 |
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ID=55477601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520914630.XU Expired - Fee Related CN205086889U (en) | 2015-11-16 | 2015-11-16 | Supporting structure of be used for trailer balanced automobile body of blowing out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706000A (en) * | 2018-03-29 | 2018-10-26 | 深圳广田机器人有限公司 | A kind of auxiliary support structure and mobile device |
-
2015
- 2015-11-16 CN CN201520914630.XU patent/CN205086889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706000A (en) * | 2018-03-29 | 2018-10-26 | 深圳广田机器人有限公司 | A kind of auxiliary support structure and mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160711 Address after: 300000 Tianjin city Hexi District entrepreneurial base Yujiang Road No. 17 Chen Tong Technology Business District 325-05 Patentee after: Yu Kun (Tianjin) Technology Co., Ltd. Address before: Tianjin City, Hexi District Minhou road Henghua apartment A-3003 Patentee before: TIANJIN PULI TRANSPORTATION CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |