CN104260703A - Application method of trailer frame - Google Patents
Application method of trailer frame Download PDFInfo
- Publication number
- CN104260703A CN104260703A CN201410520577.5A CN201410520577A CN104260703A CN 104260703 A CN104260703 A CN 104260703A CN 201410520577 A CN201410520577 A CN 201410520577A CN 104260703 A CN104260703 A CN 104260703A
- Authority
- CN
- China
- Prior art keywords
- wheel
- guide plate
- towing carriage
- plate
- braking
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
Abstract
An application method of a trailer frame comprises a working method of a trailer, wherein the working method comprises step (1), performing fixed connection on a wheel guide plate and a wheel stopping plate of the trailer frame through rectangular pins; step (2), selecting a braking front wheel or a braking rear wheel of a vehicle to be towed and enabling the front end of the trailer frame to be arranged behind the braking front wheel or the braking rear wheel; step (3), enabling the front end of the wheel guide plate to face a junction of the wheel and the ground to face to each other, pulling a traction rope in front of the trailer frame by a worker and gripping an arc-shaped handle by the other worker to determine that the braking front wheel or the braking rear wheel rolls into a concaved arc-shaped wheel groove along the wheel guide plate; step (4), implementing the movement of the vehicle through pulling of the traction rope. According to the application method of the trailer frame, the integral trailer frame is small, convenient to store and unfold and suitable for multiple road conditions and vehicle conditions.
Description
Technical field
The present invention relates to a kind of application process of towing carriage, belong to the technical field of Trailer tool.
Background technology
Along with the recoverable amount of city vehicle constantly increases, vehicle congestion is serious, and city parking puzzlement increases the weight of, in addition people's rhythm of life is accelerated, driver is easily because urgent thing is temporarily in the local parked vehicles being not suitable for stopping, therefore cause traffic jam, hinder the normal walking of pedestrian or hinder public evacuation, had a strong impact on the normal life of people, and produced potential safety hazard.
For this reason, in the art, normal employing trailer carries out orientation to vehicle and removes, wherein said trailer by chassis, hoisting device, lift draw gear, hydraulic efficiency pressure system, electric-control system, car body and tool box etc. and form, there is lifting, pull and lift the multiple functions such as traction, be applicable to the operation of removing obstacles of express highway, urban highway.Wrecker category is mainly divided into: towing connection type, towing divergence type, dull and stereotyped two-driven-by-one, 360 degree of rotating lifting types, Hydraumatic automatic clamping type.
Wrecker is divided into by traction tonnage: 2 tons, 3 tons, 5 tons, 8 tons, 10 tons, 15 tons, 25 tons, 30 tons, 50 tons, 80 tons.Wrecker operational capability: can be divided into light-duty, medium and heavy and superduty.Light-duty wrecker manipulating object is light truck, microvan and car etc., the manipulating object of removing obstacles of medium and heavy wrecker is medium and heavy goods carrying vehicle, large and medium bus etc., and superduty wrecker manipulating object is heavy-duty truck and superduty semi-dragging truck series etc.
As from the foregoing, the volume of existing described trailer for removing obstruction is larger, actv. during as carried out trailer to the violation parked vehicles on road, but the difficulty as towed bicycle lane or the narrow section vehicle of road is larger, and the time spent during scheduling trailer is also longer, to sum up, existing trailer is not also suitable for narrow road conditions, and therefore short range is moved car and realized for being difficult to especially trailer bus.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of application process of towing carriage.
Technical scheme of the present invention is as follows:
An application process for towing carriage, wherein said towing carriage comprises wheel guide plate, is connected with only wheel plate at the rear portion of described wheel guide plate, steamboat before being provided with bottom described wheel guide plate, steamboat after the bottom of described only wheel plate is provided with; Described wheel guide plate comprises two independently angle wheel roads, the rear portion in described each angle wheel road is respectively arranged with protruding attaching parts, the front cross of described only wheel plate is provided with multiple female connectors, on described protruding attaching parts, hollow out is provided with the first rectangle connecting bore, on described female connectors, hollow out is provided with the second rectangle connecting bore, is provided with the rectangular pin adapted with described rectangle connecting bore profile in described first rectangle connecting bore and the second rectangle connecting bore; Connected by rectangular pin between described first rectangle connecting bore and the second rectangle connecting bore;
Eye hitch is fixedly installed, for arranging hauling rope in the front end of described wheel guide plate;
Described wheel guide plate also comprises the 1/4 wheel shape groove being arranged on rear;
Described only wheel plate comprises 1/4 wheel shape groove, and 1/4 wheel shape groove of described wheel guide plate connects to form arcs of recesses race for holding wheel with the 1/4 wheel shape groove stopping wheel plate by rectangular pin;
It is characterized in that
An application process for towing carriage, comprises trailer method of work:
1) by the wheel guide plate of described towing carriage and only wheel plate utilize rectangular pin to be fixed connection;
2) selected braking front-wheel or the braking rear-wheel treating trailer, is placed in after braking front-wheel or braking rear-wheel by the front end of described towing carriage;
3) by relative with the junction on wheel and ground for the front end of described wheel guide plate, staff is at the front tractive hauling rope of described towing carriage, and another one staff is by holding bowhandle to guarantee braking front-wheel or braking rear-wheel is rolled in described arcs of recesses race along wheel guide plate;
4) movement to vehicle is realized by tractive hauling rope.
Preferred according to the present invention, the step 3 in described trailer method of work) after, the braking front-wheel in described arcs of recesses race or braking rear-wheel are fixed with described towing carriage respectively, then carry out steps 4).
An application process for towing carriage, comprises method of work of unloading:
1) when trailer is dragged to destination, described rectangular pin will be extracted out along the first rectangle connecting bore and the second rectangle connecting bore;
2) described wheel guide plate is separated with only wheel plate, extracts out from wheel respectively.
Preferred according to the present invention, the step 1 in described method of work of unloading) in, before extraction rectangular pin, first described bowhandle is pressurizeed vertically downward.
Preferred according to the present invention, the both sides of described wheel guide plate are provided with side plate of rolls.Prevent wheel from getting off along the landing of vehicle movable stand.
Preferred according to the present invention, the front end in described each angle wheel road is provided with dovetail form gap.The advantage herein designed is, utilizes dovetail form gap to guide wheel to fall into described arcs of recesses race smoothly, increases friction force simultaneously, and can also, by dirt rejected in advance such as the mud on described wheel, prevent from piling up in vehicle movable stand.
Preferred according to the present invention, described angle wheel road is provided with anti-slip veins.
Preferred according to the present invention, the both sides of described only wheel plate are provided with side plate of rolls.
Preferred according to the present invention, be symmetrically arranged with bowhandle respectively in the both sides of the described only rear end of wheel plate.The advantage herein designed is, increase bowhandle at described trailer postlaminar part, described trailer plate aligns with brake wheel by the personnel that are not only beneficial to, and be beneficial to and auxiliary tow vehicle, meanwhile, when unloading, be beneficial to the local pressure of balanced described trailer plate, be beneficial to described rectangular pin and extract out.
Advantage of the present invention is
1) towing carriage entirety of the present invention small and exquisite, be convenient to storage, launch, be applicable to various road conditions and vehicle condition.
2) the present invention can select to adjust the distance between described towing carriage medium dip wheel road according to the wheelspan of different wheel, makes it be applicable to various, fast easy to adjust; The present invention also adopts rectangular pin to be connected with only wheel plate wheel guide plate, and can transversely strengthening, prevent trailer plate carry wheel after there is deformation, and then affect trailer fluency.
3) the present invention utilizes hauling rope to carry out forward direction traction to described trailer plate: first: by under described towing carriage tractive to described wheel, secondly, when wheel is embedding fall into the spill race of described towing carriage time, then utilize described hauling rope to tow trailer plate and vehicle.
4) the present invention utilizes dovetail form gap to guide wheel to fall into described arcs of recesses race smoothly, increases friction force simultaneously, and can also, by dirt rejected in advance such as the mud on described wheel, prevent from piling up in vehicle movable stand.
5) the present invention reduces the overall materials of described vehicle movable stand, reduces overall weight, and its portable degree is increased.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of trailer plate of the present invention;
Fig. 2 is the construction profile schematic diagram of trailer plate of the present invention;
1, wheel guide plate; 1-1, front steamboat; 1-2, protruding attaching parts; 1-3, the first rectangle connecting bore; 1-4, rectangular pin; 1-5, eye hitch 1-5; 1-6, hauling rope; 1/4 wheel shape groove of 1-7, wheel guide plate 1;
2, wheel plate is stopped; 2-1, rear steamboat; 2-2, female connectors; 2-3, the second rectangle connecting bore; The 1/4 wheel shape groove of 2-4, only wheel plate 2;
3, arcs of recesses race; 4, wheel; 5, bowhandle; 6, anti-slip veins; 7, side plate of rolls; 8, dovetail form gap; 9, angle wheel road.
Detailed description of the invention
Below in conjunction with embodiment and Figure of description, the present invention is described in detail, but is not limited thereto.
As shown in Figure 1 and Figure 2.
Embodiment 1,
A kind of application process of towing carriage, wherein said towing carriage comprises wheel guide plate 1, is connected with only wheel plate 2 at the rear portion of described wheel guide plate 1, steamboat 1-1 before being provided with bottom described wheel guide plate 1, steamboat 2-1 after the bottom of described only wheel plate 2 is provided with; Two independently angle wheel roads 9 drawn together by described wheel guide plate bag 1, the rear portion in described each angle wheel road 9 is respectively arranged with protruding attaching parts 1-2, the front cross of described only wheel plate 2 is provided with multiple female connectors 2-2, on described protruding attaching parts 1-2, hollow out is provided with the first rectangle connecting bore 1-3, on described female connectors 2-2, hollow out is provided with the second rectangle connecting bore 2-3, is provided with the rectangular pin 1-4 adapted with described rectangle connecting bore profile in described first rectangle connecting bore 1-3 and the second rectangle connecting bore 2-3; Connected by rectangular pin 1-4 between described first rectangle connecting bore 1-3 and the second rectangle connecting bore 2-3;
Eye hitch 1-5 is fixedly installed, for arranging hauling rope 1-6 in the front end of described wheel guide plate;
Described wheel guide plate also comprises the 1/4 wheel shape groove 1-7 being arranged on rear;
Described only wheel plate 2 comprises 1/4 wheel shape groove 2-4, and 1/4 wheel shape groove 1-7 of described wheel guide plate connects to form arcs of recesses race 3 for holding wheel with the 1/4 wheel shape groove 2-4 stopping wheel plate by rectangular pin;
An application process for towing carriage, comprises trailer method of work:
1) by the wheel guide plate of described towing carriage and only wheel plate utilize rectangular pin to be fixed connection;
2) selected braking front-wheel or the braking rear-wheel treating trailer, is placed in after braking front-wheel or braking rear-wheel by the front end of described towing carriage;
3) by relative with the junction on wheel and ground for the front end of described wheel guide plate, staff is at the front tractive hauling rope of described towing carriage, and another one staff is by holding bowhandle to guarantee braking front-wheel or braking rear-wheel is rolled in described arcs of recesses race along wheel guide plate;
4) movement to vehicle is realized by tractive hauling rope.
Embodiment 2,
The application process of a kind of towing carriage as described in Example 1, the step 3 in described trailer method of work) after, the braking front-wheel in described arcs of recesses race or braking rear-wheel are fixed with described towing carriage respectively, then carry out steps 4).
Embodiment 3,
The application process of a kind of towing carriage as described in Example 1, comprises method of work of unloading:
1) when trailer is dragged to destination, described rectangular pin will be extracted out along the first rectangle connecting bore and the second rectangle connecting bore;
2) described wheel guide plate is separated with only wheel plate, extracts out from wheel respectively.
Embodiment 4,
The application process of a kind of towing carriage as described in Example 3, the step 1 in described method of work of unloading) in, before extraction rectangular pin, first described bowhandle is pressurizeed vertically downward.
Embodiment 5,
The application process of a kind of towing carriage as described in Example 1, its difference is, the both sides of described wheel guide plate are provided with side plate of rolls 7.
Embodiment 6,
The application process of a kind of towing carriage as described in Example 1, its difference is, the front end in described each angle wheel road 9 is provided with dovetail form gap 8.
Embodiment 7,
The application process of a kind of towing carriage as described in Example 1, its difference is, described angle wheel road 9 is provided with anti-slip veins 6.
Embodiment 8,
The application process of a kind of towing carriage as described in Example 1, its difference is, the both sides of described only wheel plate 2 are provided with side plate of rolls 7.
Embodiment 9,
The application process of a kind of towing carriage as described in Example 1, its difference is, is symmetrically arranged with bowhandle 5 respectively in the both sides of the described only rear end of wheel plate.
Claims (9)
1. an application process for towing carriage, wherein said towing carriage comprises wheel guide plate, is connected with only wheel plate at the rear portion of described wheel guide plate, steamboat before being provided with bottom described wheel guide plate, steamboat after the bottom of described only wheel plate is provided with; Described wheel guide plate comprises two independently angle wheel roads, the rear portion in described each angle wheel road is respectively arranged with protruding attaching parts, the front cross of described only wheel plate is provided with multiple female connectors, on described protruding attaching parts, hollow out is provided with the first rectangle connecting bore, on described female connectors, hollow out is provided with the second rectangle connecting bore, is provided with the rectangular pin adapted with described rectangle connecting bore profile in described first rectangle connecting bore and the second rectangle connecting bore; Connected by rectangular pin between described first rectangle connecting bore and the second rectangle connecting bore;
Eye hitch is fixedly installed, for arranging hauling rope in the front end of described wheel guide plate;
Described wheel guide plate also comprises the 1/4 wheel shape groove being arranged on rear;
Described only wheel plate comprises 1/4 wheel shape groove, and 1/4 wheel shape groove of described wheel guide plate connects to form arcs of recesses race for holding wheel with the 1/4 wheel shape groove stopping wheel plate by rectangular pin;
It is characterized in that
An application process for towing carriage, comprises trailer method of work:
1) by the wheel guide plate of described towing carriage and only wheel plate utilize rectangular pin to be fixed connection;
2) selected braking front-wheel or the braking rear-wheel treating trailer, is placed in after braking front-wheel or braking rear-wheel by the front end of described towing carriage;
3) by relative with the junction on wheel and ground for the front end of described wheel guide plate, staff is at the front tractive hauling rope of described towing carriage, and another one staff is by holding bowhandle to guarantee braking front-wheel or braking rear-wheel is rolled in described arcs of recesses race along wheel guide plate;
4) movement to vehicle is realized by tractive hauling rope.
2. the application process of a kind of towing carriage according to claim 1, it is characterized in that, step 3 in described trailer method of work) after, the braking front-wheel in described arcs of recesses race or braking rear-wheel are fixed with described towing carriage respectively, then carry out steps 4).
3. the application process of a kind of towing carriage according to claim 1, is characterized in that, comprise method of work of unloading:
1) when trailer is dragged to destination, described rectangular pin will be extracted out along the first rectangle connecting bore and the second rectangle connecting bore;
2) described wheel guide plate is separated with only wheel plate, extracts out from wheel respectively.
4. the application process of a kind of towing carriage according to claim 2, is characterized in that, the step 1 in described method of work of unloading) in, before extraction rectangular pin, first described bowhandle is pressurizeed vertically downward.
5. the application process of a kind of towing carriage according to claim 1, is characterized in that, the both sides of described wheel guide plate are provided with side plate of rolls.
6. the application process of a kind of towing carriage according to claim 1, is characterized in that, the front end in described each angle wheel road is provided with dovetail form gap.
7. the application process of a kind of towing carriage according to claim 1, is characterized in that, described angle wheel road is provided with anti-slip veins.
8. the application process of a kind of towing carriage according to claim 1, is characterized in that, the both sides of described only wheel plate are provided with side plate of rolls.
9. the application process of a kind of towing carriage according to claim 1, is characterized in that, is symmetrically arranged with bowhandle respectively in the both sides of the described only rear end of wheel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520577.5A CN104260703B (en) | 2014-09-30 | 2014-09-30 | A kind of application process of towing carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520577.5A CN104260703B (en) | 2014-09-30 | 2014-09-30 | A kind of application process of towing carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104260703A true CN104260703A (en) | 2015-01-07 |
| CN104260703B CN104260703B (en) | 2016-11-30 |
Family
ID=52152340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410520577.5A Expired - Fee Related CN104260703B (en) | 2014-09-30 | 2014-09-30 | A kind of application process of towing carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104260703B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260663A (en) * | 2014-09-30 | 2015-01-07 | 崔升刚 | Wheel-track-adjustable trailer frame and working method thereof |
| CN109774574A (en) * | 2019-02-03 | 2019-05-21 | 赵斐在 | Trailer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06340250A (en) * | 1993-04-16 | 1994-12-13 | Nippon Power Eng Kk | Body moving device with wheel bar |
| JPH09202219A (en) * | 1996-01-24 | 1997-08-05 | Press Kogyo Kk | Bogie for traction |
| CN2445994Y (en) * | 2000-09-18 | 2001-09-05 | 刘华 | Electric hydraulic horizontal jack |
| US20030086778A1 (en) * | 2001-11-07 | 2003-05-08 | Smith Robert L | Apparatus for loading cargo into vehicles |
| CN101161517A (en) * | 2006-10-11 | 2008-04-16 | 同方威视技术股份有限公司 | Trailer system for vehicle inspection as well as a detecting system using the trailer system |
-
2014
- 2014-09-30 CN CN201410520577.5A patent/CN104260703B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06340250A (en) * | 1993-04-16 | 1994-12-13 | Nippon Power Eng Kk | Body moving device with wheel bar |
| JPH09202219A (en) * | 1996-01-24 | 1997-08-05 | Press Kogyo Kk | Bogie for traction |
| CN2445994Y (en) * | 2000-09-18 | 2001-09-05 | 刘华 | Electric hydraulic horizontal jack |
| US20030086778A1 (en) * | 2001-11-07 | 2003-05-08 | Smith Robert L | Apparatus for loading cargo into vehicles |
| CN101161517A (en) * | 2006-10-11 | 2008-04-16 | 同方威视技术股份有限公司 | Trailer system for vehicle inspection as well as a detecting system using the trailer system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260663A (en) * | 2014-09-30 | 2015-01-07 | 崔升刚 | Wheel-track-adjustable trailer frame and working method thereof |
| CN109774574A (en) * | 2019-02-03 | 2019-05-21 | 赵斐在 | Trailer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104260703B (en) | 2016-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107351751A (en) | Intelligent wrecker | |
| CN203753273U (en) | Four-wheel steering horizontal trailer | |
| CN212171845U (en) | Side dragging rescue device | |
| CN104260703A (en) | Application method of trailer frame | |
| CN103847621B (en) | The knock into the back automobile of protection and parking of parking can be carried out to knock into the back means of defence | |
| CN102211539B (en) | Mini road dragging wrecker | |
| CN104260705B (en) | A kind of application process of vehicle movable stand | |
| CN104260704B (en) | A kind of vehicle movable stand and method of work thereof | |
| CN104290642B (en) | A kind of trailer plate and method of work thereof | |
| CN104228662B (en) | Application method for simple vehicle towing plate | |
| CN102673665B (en) | Novel expressway rescue transport vehicle | |
| CN104699103A (en) | Four-vehicle sharing loading smart trailing system used in narrow space | |
| CN104260663B (en) | One can regulate wheelspan towing carriage and method of work thereof | |
| CN201329832Y (en) | Multi-functional wrecker | |
| CN210478501U (en) | Diversified safety protection car in road operation area | |
| CN201970910U (en) | Flat plate breakdown truck with rolling elements | |
| CN113002252A (en) | Highway-railway dual-purpose tractor | |
| CN212500099U (en) | Obstacle removing arm of expressway cross transport obstacle removing automobile | |
| CN211995514U (en) | Bidirectional emergency braking system of low-speed heavy-duty truck | |
| CN215854814U (en) | Multi-winch dragging and rescuing device with sliding function | |
| RU211886U1 (en) | WHEEL EVACUATION TRACTOR HEAVY KET-T | |
| CN205088597U (en) | Road operation scene protection ware | |
| CN103832509A (en) | Four-wheel steering flat trailer | |
| CN210821692U (en) | Novel trailer traction device | |
| CN218986451U (en) | Auxiliary rescue device for expressway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xunhua Inventor before: Cui Shenggang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160919 Address after: 250000 No. 678, Wenhua Road, Zhangqiu University City, Shandong, Ji'nan Applicant after: SHANDONG COLLEGE OF ELECTRONIC TECHNOLOGY Address before: 250000, Shandong province Ji'nan Licheng District building big professor Garden Applicant before: Cui Shenggang |
|
| 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: 20161130 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |