CN205706030U - Trailer connector - Google Patents
Trailer connector Download PDFInfo
- Publication number
- CN205706030U CN205706030U CN201620576483.4U CN201620576483U CN205706030U CN 205706030 U CN205706030 U CN 205706030U CN 201620576483 U CN201620576483 U CN 201620576483U CN 205706030 U CN205706030 U CN 205706030U
- Authority
- CN
- China
- Prior art keywords
- backplate
- traction
- roof beam
- model
- utility
- 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
Links
Abstract
This utility model relates to a kind of trailer connector, belong to trailer technical field, provide a kind of stabilized structure firm, it is effectively improved the trailer connector of bearing capacity, the technical scheme used is two crossbeams including being arranged between longeron, two fixing beams it are provided with between two crossbeams, it is provided with roof beam between two fixing beams, the bottom of described roof beam is provided with traction backplate, it is provided with through hole on traction backplate, being provided with towing pin in through hole, the top of described towing pin contacts with roof beam；This utility model is widely used in the haulage gear of trailer.
Description
Technical field
This utility model relates to a kind of trailer connector, belongs to trailer technical field.
Background technology
At present, existing semitrailer is under the longeron of railway carriage on welding towing pin, and tractor at tractive manner and installs
Saddle.Towing pin fastens saddle and realizes stably drawing mounting.But for the trailer that some loading capacity are bigger, existing traction fills
Putting and cannot meet requirement, mounting structure is insecure, and draws the problems such as backplate easily snaps, and there is potential safety hazard.
Utility model content
For solving the technical problem that prior art exists, it is firm that this utility model provides a kind of stabilized structure, effectively carries
The trailer connector of high bearing capacity.
For achieving the above object, the technical scheme that this utility model is used is trailer connector, vertical including being arranged on
Two crossbeams between beam, are provided with two fixing beams, are provided with roof beam between two fixing beams between two crossbeams, described
The bottom of roof beam is provided with traction backplate, traction backplate is provided with through hole, is provided with towing pin, described towing pin in through hole
Top contact with roof beam.
Preferably, the front end of described traction backplate is provided with tapered structure, and is bent upwards, after described traction backplate
End both sides are provided with triangle connecting plate.
Compared with prior art, this utility model has following technical effect that this utility model simple in construction, uses horizontal stroke
Beam, fixing beam cross weld, be effectively increased the intensity of traction apparatus, improve bearing capacity, increase the service life；Draw simultaneously
Triangle welding region is set on backplate, increases traction backplate and the bonding area of longeron, and change the stress of traction backplate
Region, it is ensured that structure is relatively reliable, firm.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation drawing backplate in this utility model.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, with
Lower combination drawings and Examples, are further elaborated to this utility model.Should be appreciated that concrete reality described herein
Execute example only in order to explain this utility model, be not used to limit this utility model.
As it is shown in figure 1, trailer connector, including two crossbeams 2 being arranged between longeron 1, set between two crossbeams 2
Being equipped with two fixing beams 3, be provided with roof beam 4 between two fixing beams 3, the bottom of roof beam 4 is provided with traction backplate 5, leads
Drawing and be provided with through hole 6 on backplate 5, be provided with towing pin 7 in through hole 6, the top of towing pin 7 contacts with roof beam 4.Traction dress
Put employing crossbeam, fixing beam and roof beam cross weld, improve the structural strength of whole traction dress, improve bearing capacity, simultaneously
Roof beam is used for limiting towing pin and moves up and down.
As in figure 2 it is shown, the front end of traction backplate is provided with tapered structure, and it is bent upwards, the rear end two of traction backplate
Side is provided with triangle connecting plate, and triangle connecting plate is structure as a whole with traction backplate, uses this structure, it is possible to make traction backplate
And contact more smooth between traction seat, rotate and be difficult to interfere；Draw the Delta Region of backplate, it is possible to increase traction backplate simultaneously
With the bonding area of longeron, and change traction backplate stress area, it is ensured that structure is relatively reliable, firm.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, all should wrap in this utility model model
In enclosing.
Claims (2)
1. trailer connector, it is characterised in that: include two crossbeams being arranged between longeron, be provided with between two crossbeams
Two fixing beams, are provided with roof beam between two fixing beams, the bottom of described roof beam is provided with traction backplate, draw backplate
On be provided with through hole, towing pin is installed in through hole, the top of described towing pin contacts with roof beam.
Trailer connector the most according to claim 1, it is characterised in that: the front end of described traction backplate is provided with in cone
Shape structure, and be bent upwards, the both sides, rear end of described traction backplate are provided with triangle connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620576483.4U CN205706030U (en) | 2016-06-14 | 2016-06-14 | Trailer connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620576483.4U CN205706030U (en) | 2016-06-14 | 2016-06-14 | Trailer connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205706030U true CN205706030U (en) | 2016-11-23 |
Family
ID=57305312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620576483.4U Expired - Fee Related CN205706030U (en) | 2016-06-14 | 2016-06-14 | Trailer connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205706030U (en) |
-
2016
- 2016-06-14 CN CN201620576483.4U patent/CN205706030U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203753165U (en) | Coupler mounting seat and railway vehicle comprising same | |
| CN205706030U (en) | Trailer connector | |
| CN203974951U (en) | A kind of Non-carrying type car chassis with independent suspension | |
| CN203544127U (en) | Auxiliary frame connecting structure and vehicle | |
| CN208278065U (en) | A kind of towing pin used for rail vehicle and rail vehicle | |
| CN204978920U (en) | Aluminium pot semitrailer is with drawing pin plate assembly | |
| CN205417770U (en) | Low gravity center gooseneck type semi -trailer frame | |
| CN202716952U (en) | Heavy-duty semitrailer traction device | |
| CN204110153U (en) | Low flat bed delivery vehicle carriage | |
| CN107901714A (en) | Rear towing device and automobile | |
| CN204110152U (en) | Low flat bed transport vehicle carrying platform | |
| CN204978849U (en) | Concrete mixing semitrailer fore -stock structure | |
| CN205872078U (en) | Tram's bogie curb girder and tram thereof | |
| CN206749895U (en) | A kind of semi-trailer frame longeron and its manufactured vehicle frame | |
| CN206615276U (en) | A kind of 4 × 2 tractor new construction transom beams | |
| CN205203120U (en) | After semi -trailer frame that tumbles | |
| CN205365739U (en) | Vehicle frame of truck | |
| CN204978921U (en) | Cascaded towing pin mounting structure | |
| CN203974949U (en) | Mixer Truck and agitation vehicle frame thereof | |
| CN207389312U (en) | A kind of reinforced semi-trailer longitudinal beam | |
| CN201890269U (en) | Structure of frame beam neck side brace | |
| CN210793384U (en) | Gooseneck structure is strengthened to low gooseneck skeleton semitrailer | |
| CN207644467U (en) | A kind of agitation vehicle frame pulling plate structure | |
| CN201863896U (en) | Middle side shoring structure of semitrailer frame | |
| CN203358677U (en) | Electric wheel dumper cast-weld vehicle frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |