CN106994873A - A kind of the examination of road Trailer equipment - Google Patents
A kind of the examination of road Trailer equipment Download PDFInfo
- Publication number
- CN106994873A CN106994873A CN201710318800.1A CN201710318800A CN106994873A CN 106994873 A CN106994873 A CN 106994873A CN 201710318800 A CN201710318800 A CN 201710318800A CN 106994873 A CN106994873 A CN 106994873A
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- connecting rod
- shaped piece
- direction shaft
- excessive connecting
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 45
- 238000010168 coupling process Methods 0.000 claims abstract description 45
- 238000005859 coupling reaction Methods 0.000 claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of the examination of road Trailer equipment, it includes rear frame, excessive connecting rod A, U-shaped piece of A, U-shaped piece of B, excessive connecting rod B and preceding frame, connected between described rear frame and excessive connecting rod A by X-direction shaft coupling, X-direction shaft coupling is welded on the medium position of rear frame, excessive connecting rod A one end and X-direction shaft coupling are hinged, and the excessive connecting rod A other end and U-shaped piece of A are hinged；Connected between described preceding frame and excessive connecting rod B by Y-direction shaft coupling, the medium position of frame before Y-direction shaft coupling is welded on, excessive connecting rod B one end and Y-direction shaft coupling are hinged, and the excessive connecting rod B other end and U-shaped piece of B are hinged；U-shaped piece of described A and U-shaped piece of B is mutually perpendicular to fit assembling, and X-direction shaft coupling is spatially mutually perpendicular to Y-direction shaft coupling.The beneficial effects of the invention are as follows：Easy to use, flexibility is strong, safe and reliable, applied widely.
Description
Technical field
The present invention relates to a kind of the examination of road Trailer equipment.
Background technology
Automobile is during traveling, it may appear that the situation such as cast anchor, and now needs other vehicles to be drawn and drags away, because
This connects automobile and the vehicle of other tractions, it is necessary to use Trailer equipment.Traditional Trailer equipment is generally car puller hook.Trailer
Hook is arranged on the vehicle frame of automobile, due to attractive in appearance and length is limited by automobile so that the length of car puller hook is shorter so that
During traction, the vehicle and automobile of traction easily collide, and cause vehicle body to damage.
For tractor and some existing agricultural machineries, connection is generally also required between hopper and vehicle body, is had
Be directly to be fixedly connected, and then needing of having realizes flexible connection by Trailer equipment, therefore for the knot of Trailer equipment
What structure design and invention were still extremely necessary.
The content of the invention
It is an object of the invention to the shortcoming for overcoming prior art, there is provided one kind is easy to use, flexibility is strong, safely can
Lean on, the examination of road Trailer equipment applied widely.
The purpose of the present invention is achieved through the following technical solutions：It include rear frame, excessive connecting rod A, U-shaped piece of A,
U-shaped piece of B, excessive connecting rod B and preceding frame, rear frame, excessive connecting rod A, U-shaped piece of A connect with preceding frame, excessively respectively
Extension bar B, U-shaped piece of B structure it is identical, the reinforcing plate A positioned at the left and right sides, rear car frame are installed with described rear frame
Connected between frame and excessive connecting rod A by X-direction shaft coupling, X-direction shaft coupling is welded on the medium position of rear frame, mistake
Degree connecting rod A one end and X-direction shaft coupling are hinged, and the excessive connecting rod A other end and U-shaped piece of A are hinged；Described front truck frame
The reinforcing plate B positioned at the left and right sides is installed with frame, Y-direction shaft coupling is passed through between preceding frame and excessive connecting rod B
Connection, the medium position of frame before Y-direction shaft coupling is welded on, excessive connecting rod B one end and Y-direction shaft coupling are hinged,
The excessive connecting rod B other end and U-shaped piece of B is hinged；U-shaped piece of described A and U-shaped piece of B is mutually perpendicular to fit assembling, X-direction connection
Axle device is spatially mutually perpendicular to Y-direction shaft coupling.
Further, reinforcement A, preceding frame and Y-direction are welded between described rear frame and X-direction shaft coupling
Reinforcement B is welded between shaft coupling.
Further, described reinforcing plate A is identical with reinforcing plate B structure, and reinforcing plate A offers lifting eye.
Further, U-shaped piece of described A and U-shaped piece of B quantity correspondent equal, U-shaped piece of A quantity is more than or equal to 1
It is individual.
Further, described rear frame is provided with arrangement for adjusting height, and the height of rear frame can be adjusted.
The present invention has advantages below：
1st, a kind of the examination of road Trailer equipment of the present invention have easy to use, flexibility it is strong, it is safe and reliable the characteristics of, first,
During using the present invention, it is only necessary to rear frame, preceding frame are connected with corresponding equipment, more convenient, rear car is used
Framework, preceding frame can adjust, and middle by U-shaped piece of A, U-shaped piece of B connection, flexibility is strong, and security reliability is high, meanwhile, X side
Flexibility and the security of the present invention is also further increased to the setting of shaft coupling, Y-direction shaft coupling.
2nd, the characteristics of a kind of the examination of road Trailer equipment of the present invention also has applied widely, utilizes the rear car of the present invention
The characteristics of framework and preceding frame are adjustable, U-shaped piece of A and U-shaped piece of B are flexibly connected, it is high present invention could apply to different chassis
Automobile, tractor and agricultural machinery of degree etc., with than broader application.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the invention；
Fig. 2 is positive structure diagram of the invention；
In figure：Frame after 1-, 2- reinforcing plates A, 3- reinforcement A, 4- X-direction shaft coupling, 5- turns to pad, and 6- is excessively connected
Frame before bar A, 7-U type block A, 8-, 9- Y-direction shaft couplings, U-shaped piece of B of 10- reinforcing plates B, 11- excessive connecting rod B, 12-.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
As depicted in figs. 1 and 2, a kind of the examination of road Trailer equipment, it include rear frame 1, excessive connecting rod A6, U-shaped piece of A7,
U-shaped piece of B12, excessive connecting rod B11 and preceding frame 8, rear frame 1, excessive connecting rod A6, U-shaped piece of A7 respectively with front truck frame
Frame 8, excessive connecting rod B11, U-shaped piece of B12 structure it is identical, be installed with described rear frame 1 positioned at the left and right sides
Reinforcing plate A2, connected between rear frame 1 and excessively connecting rod A6 by X-direction shaft coupling 4, X-direction shaft coupling 4 is welded on
The medium position of frame 1 afterwards, excessive connecting rod A6 one end and X-direction shaft coupling 4 are hinged, the excessive connecting rod A6 other end
It is hinged with U-shaped piece of A7；Be installed with the reinforcing plate B10 positioned at the left and right sides on described preceding frame 8, preceding frame 8 with
Connected between excessive connecting rod B11 by Y-direction shaft coupling 9, the medium position of frame 8 before Y-direction shaft coupling 9 is welded on,
Excessive connecting rod B11 one end and Y-direction shaft coupling 9 are hinged, and the excessive connecting rod B11 other end and U-shaped piece of B12 are hinged；Institute
The U-shaped piece of A7 stated and U-shaped piece of B12 is mutually perpendicular to fit assembling, and X-direction shaft coupling 4 is spatially mutual with Y-direction shaft coupling 9
Vertically.
Further, as the preferred embodiment of the present invention, it is welded between rear frame 1 and X-direction shaft coupling 4
Reinforcement A3, reinforcement B is welded between preceding frame 8 and Y-direction shaft coupling 9；Reinforcing plate A2 and reinforcing plate B10 structure are complete
Exactly the same, reinforcing plate A2 offers lifting eye；U-shaped piece of A7 and U-shaped piece of B12 quantity correspondent equal, U-shaped piece of A7 quantity are more than
Or equal to 1；Frame 1 is provided with arrangement for adjusting height afterwards, and the height of rear frame 1 can be adjusted.
The installation process and the course of work of the present invention is as follows：By each parts of the present invention according to shown in Fig. 1 and Fig. 2
Annexation and position relationship are installed, and can be begun to use after installation of the present invention.First, by preceding frame 8, rear car
Framework 1 is connected with automobile, tractor, trailer or agricultural machinery respectively, and the present invention can be used as flexibly connecting for these equipment
Fitting；The connection reliability and stability that reinforcing plate A2, reinforcement A3 improve the present invention is set by interior；Pass through X-direction shaft coupling 4, Y
The setting of direction shaft coupling 9 and rear frame 1, the self-regulation structure of preceding frame 1 improve the flexibility of the present invention and made
Convenience；U-shaped piece of A7 and U-shaped piece of B12 is mutually perpendicular to fit assembling, and X-direction shaft coupling 4 is with Y-direction shaft coupling 9 in space
On be mutually perpendicular to so that the present invention has certain buffer distance, and security is higher, and use is more convenient.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (5)
1. a kind of the examination of road Trailer equipment, it is characterised in that：It includes rear frame（1）, excessive connecting rod A（6）, U-shaped piece of A（7）、
U-shaped piece of B（12）, excessive connecting rod B（11）With preceding frame（8）, rear frame（1）, excessive connecting rod A（6）, U-shaped piece of A（7）
Respectively with preceding frame（8）, excessive connecting rod B（11）, U-shaped piece of B（12）Identical, the described rear frame of structure（1）It is upper solid
Dingan County is equipped with the reinforcing plate A positioned at the left and right sides（2）, rear frame（1）With excessive connecting rod A（6）Between pass through X-direction shaft coupling
Device（4）Connection, X-direction shaft coupling（4）It is welded on rear frame（1）Medium position, excessive connecting rod A（6）One end and X side
To shaft coupling（4）It is hinged, excessive connecting rod A（6）The other end and U-shaped piece of A（7）It is hinged；Described preceding frame（8）Upper fixation
Reinforcing plate B positioned at the left and right sides is installed（10）, preceding frame（8）With excessive connecting rod B（11）Between pass through Y-direction shaft coupling
Device（9）Connection, Y-direction shaft coupling（9）It is welded on preceding frame（8）Medium position, excessive connecting rod B（11）One end and Y
Direction shaft coupling（9）It is hinged, excessive connecting rod B（11）The other end and U-shaped piece of B（12）It is hinged；U-shaped piece of described A（7）With U
Type block B（12）It is mutually perpendicular to fit assembling, X-direction shaft coupling（4）With Y-direction shaft coupling（9）Spatially it is mutually perpendicular to.
2. a kind of the examination of road Trailer equipment according to claim 1, it is characterised in that：Described rear frame（1）With X-direction
Shaft coupling（4）Between be welded with reinforcement A（3）, preceding frame（8）With Y-direction shaft coupling（9）Between be welded with reinforcement B.
3. a kind of the examination of road Trailer equipment according to claim 1, it is characterised in that：Described reinforcing plate A（2）And reinforcing plate
B（10）Structure it is identical, reinforcing plate A（2）Offer lifting eye.
4. a kind of the examination of road Trailer equipment according to claim 1, it is characterised in that：U-shaped piece of described A（7）With U-shaped piece of B
（12）Quantity correspondent equal, U-shaped piece of A（7）Quantity be more than or equal to 1.
5. a kind of the examination of road Trailer equipment according to claim 1, it is characterised in that：Described rear frame（1）It is provided with
Arrangement for adjusting height, rear frame（1）Height can adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318800.1A CN106994873A (en) | 2017-05-08 | 2017-05-08 | A kind of the examination of road Trailer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318800.1A CN106994873A (en) | 2017-05-08 | 2017-05-08 | A kind of the examination of road Trailer equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994873A true CN106994873A (en) | 2017-08-01 |
Family
ID=59434735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318800.1A Pending CN106994873A (en) | 2017-05-08 | 2017-05-08 | A kind of the examination of road Trailer equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994873A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751060A (en) * | 1969-08-13 | 1973-08-07 | Kalmar Verkstadsakieb | Tractor trailer vehicle combinations |
| US6173984B1 (en) * | 1999-06-09 | 2001-01-16 | Jack Kay | Trailer hitch |
| CN2767221Y (en) * | 2005-01-05 | 2006-03-29 | 陈智 | Vehicle-mounted portable draft bar |
| US20080106065A1 (en) * | 2006-11-03 | 2008-05-08 | Cutts Edmund A | System and apparatus for trailer hitch assembly |
| CN204161011U (en) * | 2014-10-28 | 2015-02-18 | 北奔重型汽车集团有限公司 | A kind of draw bar for vehicle |
| CN104742672A (en) * | 2015-04-11 | 2015-07-01 | 苏州市博群生物科技有限公司 | Split type towing bar |
| CN204674319U (en) * | 2015-05-27 | 2015-09-30 | 安徽合力股份有限公司 | A kind of towing pin device of automatic pin shedding |
| CN105415991A (en) * | 2015-12-05 | 2016-03-23 | 重庆市坤驰汽车零部件有限公司 | Automobile traction tow hook device |
| CN205523480U (en) * | 2016-02-03 | 2016-08-31 | 河南省郑州水利学校 | Multi -functional trailer device |
| CN206030975U (en) * | 2016-08-18 | 2017-03-22 | 林州光远新材料科技有限公司 | A draw gear that is used for cop / spinning cake to load vehicle |
| CN206733980U (en) * | 2017-05-08 | 2017-12-12 | 成都大运汽车集团有限公司 | A kind of road test Trailer equipment |
-
2017
- 2017-05-08 CN CN201710318800.1A patent/CN106994873A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751060A (en) * | 1969-08-13 | 1973-08-07 | Kalmar Verkstadsakieb | Tractor trailer vehicle combinations |
| US6173984B1 (en) * | 1999-06-09 | 2001-01-16 | Jack Kay | Trailer hitch |
| CN2767221Y (en) * | 2005-01-05 | 2006-03-29 | 陈智 | Vehicle-mounted portable draft bar |
| US20080106065A1 (en) * | 2006-11-03 | 2008-05-08 | Cutts Edmund A | System and apparatus for trailer hitch assembly |
| CN204161011U (en) * | 2014-10-28 | 2015-02-18 | 北奔重型汽车集团有限公司 | A kind of draw bar for vehicle |
| CN104742672A (en) * | 2015-04-11 | 2015-07-01 | 苏州市博群生物科技有限公司 | Split type towing bar |
| CN204674319U (en) * | 2015-05-27 | 2015-09-30 | 安徽合力股份有限公司 | A kind of towing pin device of automatic pin shedding |
| CN105415991A (en) * | 2015-12-05 | 2016-03-23 | 重庆市坤驰汽车零部件有限公司 | Automobile traction tow hook device |
| CN205523480U (en) * | 2016-02-03 | 2016-08-31 | 河南省郑州水利学校 | Multi -functional trailer device |
| CN206030975U (en) * | 2016-08-18 | 2017-03-22 | 林州光远新材料科技有限公司 | A draw gear that is used for cop / spinning cake to load vehicle |
| CN206733980U (en) * | 2017-05-08 | 2017-12-12 | 成都大运汽车集团有限公司 | A kind of road test Trailer equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170801 |