CN104260703B - A kind of application process of towing carriage - Google Patents
A kind of application process of towing carriage Download PDFInfo
- Publication number
- CN104260703B CN104260703B CN201410520577.5A CN201410520577A CN104260703B CN 104260703 B CN104260703 B CN 104260703B CN 201410520577 A CN201410520577 A CN 201410520577A CN 104260703 B CN104260703 B CN 104260703B
- Authority
- CN
- China
- Prior art keywords
- wheel
- towing carriage
- guide plate
- plate
- application process
- 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
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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
The application process of a kind of towing carriage, including trailer method of work: 1) by the wheel guide plate of described towing carriage and only wheel plate utilize rectangular pin to be fixedly connected；2) selected brake front wheel or the braking rear-wheel treating trailer, is placed in the front end of described towing carriage after brake front wheel or braking rear-wheel；3) by relative with the junction on wheel and ground for the front end of described wheel guide plate, one staff is at the front tractive pull rope of described towing carriage, by holding bowhandle, another one staff guarantees that brake front wheel or braking rear-wheel are rolled in described arcs of recesses race along wheel guide plate；4) movement to vehicle is realized by tractive pull rope.Towing carriage entirety of the present invention is small and exquisite, be easy to storage, launch, it is adaptable to various road conditions and vehicle condition.
Description
Technical field
The present invention relates to the application process of a kind of towing carriage, belong to the technical field of Trailer tool.
Background technology
Along with the recoverable amount of city vehicle is continuously increased, vehicle congestion is serious, and city parking puzzlement increases the weight of,
In addition people's rhythm of life is accelerated, and driver is easily being not suitable for the local parked vehicles of parking because of urgent thing temporarily,
Therefore cause traffic jam, hinder normally walking or hindering public evacuation of pedestrian, just have a strong impact on people
Often life, and produce potential safety hazard.
To this end, in the art, frequently with trailer vehicle is oriented and removes, wherein said trailer by
Chassis, hoisting apparatus, lift the composition such as traction apparatus, hydraulic system, electric-control system, car body and workbox,
There is lifting, pull and lift the multiple functions such as traction, it is adaptable to highway, the operation of removing obstacles of urban road.
Obstacles removing car category is broadly divided into: towing connection type, towing divergence type, flat board two-driven-by-one, 360 degree of rotations
Hang type, Hydraumatic automatic clamping type.
Obstacles removing car 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.Clearly
Barrier car performance capacity: can be divided into light-duty, medium and heavy and superduty.Light-duty obstacles removing car manipulating object is light duty
Automobile, microbus and car etc., the manipulating object of removing obstacles of medium and heavy obstacles removing car is medium and heavy cargo vehicle, greatly
Middle buses etc., superduty obstacles removing car manipulating object is heavy motor truck and superduty semi-dragging truck series etc..
From the foregoing, it will be observed that the volume of existing described trailer for removing obstruction is relatively big, as entered the violation parked vehicles on road
It is effective during row trailer, but such as the difficulty that the section vehicle that bicycle lane or road are narrow is towed
Degree is relatively big, and the time spent when dispatching trailer is the longest, and to sum up, existing trailer is not particularly suited for narrow
Road conditions, therefore short distance is moved car and is difficult to especially for trailer bus.
Summary of the invention
For the deficiencies in the prior art, the present invention provides the application process of a kind of towing carriage.
Technical scheme is as follows:
The application process of a kind of towing carriage, wherein said towing carriage includes wheel guide plate, leads at described wheel
Connecting to the rear portion of plate and have only wheel plate, steamboat before being provided with bottom described wheel guide plate, at described only wheel plate
Bottom be provided with rear steamboat；Described wheel guide plate includes two independent angle wheel roads, described each inclination
The rear portion in wheel road is respectively arranged with protruding connector, and the front cross at described only wheel plate is provided with multiple spill even
Fitting, on described protruding connector, hollow out is provided with the first rectangle connecting hole, engraves on described female connectors
Sky is provided with the second rectangle connecting hole, be provided with in described first rectangle connecting hole and the second rectangle connecting hole with
The rectangular pin that described rectangle connecting hole profile adapts；Described first rectangle connecting hole and the second rectangle connecting hole it
Between connected by rectangular pin；
It is fixedly installed bail, for arranging pull rope in the front end of described wheel guide plate；
Described wheel guide plate also includes the 1/4 wheel shape groove being arranged on rear；
Described only wheel plate includes 1/4 wheel shape groove, 1/4 wheel shape groove of described wheel guide plate and only wheel plate
1/4 wheel shape groove connects composition arcs of recesses race by rectangular pin and is used for accommodating wheel；
It is characterized in that
A kind of application process of towing carriage, including trailer method of work:
1) by the wheel guide plate of described towing carriage and only wheel plate utilize rectangular pin to be fixedly connected；
2) selected brake front wheel or the braking rear-wheel treating trailer, before being placed in braking by the front end of described towing carriage
After wheel or braking rear-wheel；
3) by relative with the junction on wheel and ground for the front end of described wheel guide plate, a staff exists
The front tractive pull rope of described towing carriage, another one staff by hold bowhandle guarantee braking before
Wheel or braking rear-wheel are rolled in described arcs of recesses race along wheel guide plate；
4) movement to vehicle is realized by tractive pull rope.
According to currently preferred, the step 3 in described trailer method of work) after, will be at described arcs of recesses
Brake front wheel or braking rear-wheel in race are fixed with described towing carriage respectively, then carry out step 4).
A kind of application process of towing carriage, including method of work of unloading:
1) will be when trailer is dragged to destination, by described rectangular pin along the first rectangle connecting hole and the second rectangle
Connecting hole is extracted out；
2) described wheel guide plate is separated with only wheel plate, extract out from wheel respectively.
According to currently preferred, the step 1 in described method of work of unloading) in, extract out rectangular pin it
Before, first described bowhandle is pressurizeed vertically downward.
According to currently preferred, the both sides of described wheel guide plate are provided with side plate of rolls.Prevent wheel edge
Vehicle movable stand landing is got off.
According to currently preferred, the front end in described each angle wheel road is provided with swallow-tail form gap.Herein
The advantage of design is, utilizes swallow-tail form gap to guide wheel to fall in described arcs of recesses race smoothly, simultaneously
Increase frictional force, and the dirt rejected in advance such as the mud on described wheel can also be prevented at vehicle movable stand
Middle accumulation.
According to currently preferred, described angle wheel road is provided with anti-slip veins.
According to currently preferred, the both sides of described only wheel plate are provided with side plate of rolls.
According to currently preferred, it be respectively symmetrically in the described only both sides of the rear end of wheel plate and be provided with bowhandle.
The advantage herein designed is, increases bowhandle, the most beneficially personnel at described trailer postlaminar part and drags described
Sweep aligns with braked wheel, and beneficially auxiliary tows vehicle, meanwhile, when unloading, is beneficial to described in equilibrium drag
The local pressure of sweep, the most described rectangular pin is extracted out.
Advantage of the invention is that
1) towing carriage entirety of the present invention is small and exquisite, be easy to storage, launch, it is adaptable to various road conditions and car
Condition.
2) present invention can select to adjust in described towing carriage between angle wheel road according to the wheelspan of different wheel
Distance so that it is be applicable to various, easy to adjust fast；The present invention also uses rectangular pin to wheel guide plate
Only wheel plate is attached, and energy transversely strengthening, prevents onboard wheel of trailer from occurring deformation afterwards, and then impact is dragged
Car fluency.
3) present invention utilizes pull rope that described trailer plate is carried out forward direction traction: first: led by described towing carriage
Be pulled under described wheel, secondly, when wheel is embedding fall into the spill race of described towing carriage time, then utilize described
Trailer plate and vehicle are towed by pull rope.
4) present invention utilizes swallow-tail form gap to guide wheel to fall into smoothly in described arcs of recesses race, increases simultaneously
Add frictional force, and the dirt rejected in advance such as the mud on described wheel can also be prevented in vehicle movable stand
Pile up.
5) present invention reduces the overall materials of described vehicle movable stand, reduces overall weight so that it is portable degree
Increase.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of trailer plate of the present invention；
Fig. 2 is the side structure schematic diagram of trailer plate of the present invention；
1, wheel guide plate；1-1, front steamboat；1-2, protruding connector；1-3, the first rectangle connecting hole；
1-4, rectangular pin；1-5, bail 1-5；1-6, pull rope；1-7,1/4 wheel shape groove of wheel guide plate 1；
2, wheel plate is stopped；2-1, rear steamboat；2-2, female connectors；2-3, the second rectangle connecting hole；
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, swallow
Tail shape 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 to this.
As shown in Figure 1 and Figure 2.
Embodiment 1,
The application process of a kind of towing carriage, wherein said towing carriage includes wheel guide plate 1, at described wheel
The rear portion of guide plate 1 connects only wheel plate 2, 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；Described wheel guide plate bag 1 includes two independent inclining
Xie Lun road 9, the rear portion in described each angle wheel road 9 is respectively arranged with protruding connector 1-2, at described only wheel
The front cross of plate 2 is provided with multiple female connectors 2-2, and on described protruding connector 1-2, hollow out is arranged
Having the first rectangle connecting hole 1-3, on described female connectors 2-2, hollow out is provided with the second rectangle connecting hole 2-3,
Outside being provided with described rectangle connecting hole in described first rectangle connecting hole 1-3 and the second rectangle connecting hole 2-3
Rectangular pin 1-4 that shape adapts；Lead between described first rectangle connecting hole 1-3 and the second rectangle connecting hole 2-3
Cross rectangular pin 1-4 to connect；
It is fixedly installed bail 1-5, for arranging pull rope 1-6 in the front end of described wheel guide plate；
Described wheel guide plate also includes the 1/4 wheel shape groove 1-7 being arranged on rear；
Described only wheel plate 2 includes 1/4 wheel shape groove 2-4,1/4 wheel shape groove 1-7 of described wheel guide plate and
Only 1/4 wheel shape groove 2-4 of wheel plate is used for accommodating wheel by rectangular pin connection composition arcs of recesses race 3；
A kind of application process of towing carriage, including trailer method of work:
1) by the wheel guide plate of described towing carriage and only wheel plate utilize rectangular pin to be fixedly connected；
2) selected brake front wheel or the braking rear-wheel treating trailer, before being placed in braking by the front end of described towing carriage
After wheel or braking rear-wheel；
3) by relative with the junction on wheel and ground for the front end of described wheel guide plate, a staff exists
The front tractive pull rope of described towing carriage, another one staff by hold bowhandle guarantee braking before
Wheel or braking rear-wheel are rolled in described arcs of recesses race along wheel guide plate；
4) movement to vehicle is realized by tractive pull 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 brake front wheel in described arcs of recesses race or braking rear-wheel are fixed with described towing carriage respectively,
Then step 4 is carried out).
Embodiment 3,
The application process of a kind of towing carriage as described in Example 1, including method of work of unloading:
1) will be when trailer is dragged to destination, by described rectangular pin along the first rectangle connecting hole and the second rectangle
Connecting hole is extracted out；
2) described wheel guide plate is separated with only wheel plate, extract 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 extracting rectangular pin out, 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, guides at described wheel
The both sides of 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, described each inclination
The front end in wheel road 9 is provided with swallow-tail form gap 8.
Embodiment 7,
The application process of a kind of towing carriage as described in Example 1, its difference is, in described angle wheel road
Anti-slip veins 6 it is provided with on 9.
Embodiment 8,
The application process of a kind of towing carriage as described in Example 1, its difference is, at described only wheel plate 2
Both sides be 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, at described only wheel plate
The both sides of rear end are respectively symmetrically and are provided with bowhandle 5.
Claims (8)
1. an application process for towing carriage, wherein said towing carriage includes wheel guide plate, at described wheel
The rear portion of guide plate connects only wheel plate, steamboat before being provided with bottom described wheel guide plate, at described only wheel
The bottom of plate is provided with rear steamboat；Described wheel guide plate includes two independent angle wheel roads, each described in incline
The rear portion in Xie Lun road is respectively arranged with protruding connector, and the front cross at described only wheel plate is provided with multiple spill
Connector, on described protruding connector, hollow out is provided with the first rectangle connecting hole, on described female connectors
Hollow out is provided with the second rectangle connecting hole, is provided with in described first rectangle connecting hole and the second rectangle connecting hole
The rectangular pin adapted with described first rectangle connecting hole, the second rectangle connecting hole profile；Described first rectangle is even
Connect and connected by rectangular pin between hole and the second rectangle connecting hole；
It is fixedly installed bail, for arranging pull rope in the front end of described wheel guide plate；
Described wheel guide plate also includes the 1/4 wheel shape groove being arranged on rear；
Described only wheel plate includes 1/4 wheel shape groove, 1/4 wheel shape groove of described wheel guide plate and only wheel plate
1/4 wheel shape groove connects composition arcs of recesses race by rectangular pin and is used for accommodating wheel；
It is respectively symmetrically in the described only both sides of the rear end of wheel plate and is provided with bowhandle；
It is characterized in that
A kind of application process of towing carriage, including trailer method of work:
1) by the wheel guide plate of described towing carriage and only wheel plate utilize rectangular pin to be fixedly connected；
2) selected brake front wheel or the braking rear-wheel treating trailer, before being placed in braking by the front end of described towing carriage
After wheel or braking rear-wheel；
3) by relative with the junction on wheel and ground for the front end of described wheel guide plate, a staff exists
The front tractive pull rope of described towing carriage, another one staff by hold bowhandle guarantee braking before
Wheel or braking rear-wheel are rolled in described arcs of recesses race along wheel guide plate；
4) movement to vehicle is realized by tractive pull rope.
The application process of a kind of towing carriage the most according to claim 1, it is characterised in that drag described
The step 3 of car method of work) after, by the brake front wheel in described arcs of recesses race or braking rear-wheel respectively with
Described towing carriage is fixed, and then carries out step 4).
The application process of a kind of towing carriage the most according to claim 1, it is characterised in that include unloading
Method of work:
1) will be when trailer is dragged to destination, by described rectangular pin along the first rectangle connecting hole and the second rectangle
Connecting hole is extracted out；
2) described wheel guide plate is separated with only wheel plate, extract out from wheel respectively.
The application process of a kind of towing carriage the most according to claim 3, it is characterised in that unload described
The step 1 of car method of work) in, before extracting rectangular pin out, first described bowhandle is pressurizeed vertically downward.
The application process of a kind of towing carriage the most according to claim 1, it is characterised in that at described car
The both sides of wheel guide plate are provided with side plate of rolls.
The application process of a kind of towing carriage the most according to claim 1, it is characterised in that each described
The front end in angle wheel road be provided with swallow-tail form gap.
The application process of a kind of towing carriage the most according to claim 1, it is characterised in that incline described
Xie Lun is provided with anti-slip veins on road.
The application process of a kind of towing carriage the most according to claim 1, it is characterised in that stop described
The both sides of wheel plate are provided with side plate of rolls.
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 CN104260703A (en) | 2015-01-07 |
| CN104260703B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260663B (en) * | 2014-09-30 | 2016-11-16 | 许登云 | One can regulate wheelspan towing carriage and method of work thereof |
| CN109774574A (en) * | 2019-02-03 | 2019-05-21 | 赵斐在 | Trailer |
Family Cites Families (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 |
| CN100593488C (en) * | 2006-10-11 | 2010-03-10 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN104260703A (en) | 2015-01-07 |
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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 |
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| 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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |