CN206749626U - A kind of self-tipping type cargo trailer - Google Patents
A kind of self-tipping type cargo trailer Download PDFInfo
- Publication number
- CN206749626U CN206749626U CN201720396847.5U CN201720396847U CN206749626U CN 206749626 U CN206749626 U CN 206749626U CN 201720396847 U CN201720396847 U CN 201720396847U CN 206749626 U CN206749626 U CN 206749626U
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- China
- Prior art keywords
- vehicle frame
- frame
- towing pin
- self
- cuboid
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- 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.)
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Abstract
The utility model discloses a kind of self-tipping type cargo trailer, including：The cuboid compartment is arranged on vehicle frame, and side is hinged with vehicle frame in its left and right sides, and opposite side is connected by lifting hydraulic cylinder with vehicle frame, and the activity for driving cuboid compartment by the flexible rotation of lifting hydraulic cylinder is turned on one's side；The side side plate bottom that the cuboid compartment is hinged with vehicle frame is connected by hinge with cuboid platform floor, and is connected by latch and front and rear sides side plate；The hitch frame is articulated with vehicle frame front end by transverse axis, and towing pin is arranged at vehicle frame rear end, realizes that the traction between trailer and tractor and adjacent trailer connects by the socket of hitch frame and towing pin.The utility model is simple in construction, easy to use, and cost is relatively low, simple efficient self-unloading function and safe and reliable damping, buffering function can be realized, the conevying efficiency and transportation safety of drawbar trailer are effectively increased, greatlys save production cost, there is stronger economical and practical value.
Description
Technical field
The present invention relates to a kind of self-tipping type cargo trailer, belong to production and transport apparatus field.
Background technology
It is frequently necessary to carry more bulky goods in factory, another warehouse is transported to from a warehouse, apart from not far
Also not near, if carried using artificial, because car loading is larger, carrying can be very laborious, if carried using lorry, dress
Lorry and driver are also needed to while goods unloading trouble, wastes manpower and financial resources.Therefore many factories using drawbar trailer come
Transport goods, drawbar trailer is smaller using a headstock power leaf, is just adapted to the relatively flat occasion of factory.
But in actual use, because factory position warehouse typically has many barriers, and tractor is usually drawn
Several trailers, in vehicle start, deceleration or turning process, huge inertial impact force acts directly on towed vehicle and led
Draw above locomotive, it is easy to barrier is caused to collide, causes the loss of goods, while also gives the worker in warehouse work to bring
Danger.
Therefore, those skilled in the art are directed to a kind of self-tipping type goods simple in construction, easy to use, lower-cost of exploitation
Trailer is transported, the conevying efficiency of drawbar trailer is effectively improved by self-unloading function, using spring shock absorption buffer unit, reduces vehicle inertial
The impact that property is brought, improve the security of vehicle transport.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of self-tipping type cargo trailer, tool
There is the features such as simple in construction, easy to use, cost is relatively low, simple efficient self-unloading function can be realized and safe and reliable subtracted
Pooling feature is shaken, effectively improves the conevying efficiency and transportation safety of drawbar trailer.
Technical scheme：To achieve the above object, the technical solution adopted by the present invention is：
A kind of self-tipping type cargo trailer, including vehicle frame, cuboid compartment, hitch frame, towing pin and it is arranged at bottom of frame
Wheel；
Wherein, the cuboid compartment is arranged on vehicle frame, and side is hinged with vehicle frame in its left and right sides, and opposite side passes through
Lifting hydraulic cylinder is connected with vehicle frame；The lifting hydraulic cylinder is arranged on the vehicle frame of cuboid car bottom, its cylinder bottom and vehicle frame
Be hinged, its output shaft top is hinged with cuboid car bottom, and cuboid compartment is driven by the flexible rotation of lifting hydraulic cylinder
Activity rollover；The side side plate bottom that the cuboid compartment is hinged with vehicle frame passes through hinge and cuboid platform floor phase
Even, and it is connected by latch and front and rear sides side plate；
The hitch frame is articulated with vehicle frame front end by transverse axis, and towing pin is arranged at vehicle frame rear end, by hitch frame with
The traction connection between trailer and tractor and adjacent trailer is realized in the socket of towing pin.
Preferably, in order to ensure the damping, buffering function of hitch frame, the hitch frame include draw bar, two it is at an angle to each other
Crossbeam in the middle part of two cant beams of cant beam and connection of connection；
Described draw bar one end is provided with the traction casing being adapted with towing pin, and its other end sequentially passes through two cant beams
In the middle part of front end junction and crossbeam, and blocker ring is arranged with the middle part of draw bar；The front end junction of described two cant beams is with stopping
The first spring is socketed with draw bar between ring, and second spring is socketed with the draw bar between blocker ring and crossbeam；Institute
The elongated end that transverse axis extends transversely through vehicle frame front end and two cant beams is stated, to realize the be hinged of hitch frame and vehicle frame front end.
Preferably, in order to prevent traction casing from deviating from transportation, the traction casing is socketed on towing pin, and passes through lock
Tight nut is socketed on towing pin top and is fixed；Cushion, and traction casing and vehicle frame are provided between traction casing and towing pin
Between, on the towing pin between traction casing and locking nut be socketed with elastic washer, while reducing vibration, improve transportation safety
Effectively increase the service life of traction casing and towing pin.
Preferably, the cant beam and crossbeam use channel-section steel structure, Stability Analysis of Structures and cost-effective.
Preferably, the wheel is arranged at bottom of frame by wheel stand, and at the top of wheel on the wheel stand of both sides
It is provided with tire baffle plate；Gap is provided between the tire baffle plate and wheel, and tire baffle surface is provided with reduction vibration
With the elastic insert of friction.So when drawbar trailer needs to turn sharp turn, wheel is blocked by tire baffle plate, prevents wheel significantly
Degree is turned round, and the trailer for avoiding rear portion is struck on barrier because sharp turn is turned.
Beneficial effect：A kind of self-tipping type cargo trailer provided by the invention, relative to prior art, there is advantages below：
1st, simple in construction, easy to use, cost is relatively low, realizes simple efficient self-unloading function by the activity rollover in compartment, effectively
Improve the conevying efficiency of drawbar trailer；2nd, using spring shock absorption buffer unit, the impact that vehicle inertia is brought is effectively reduced,
The security of vehicle transport is improved, greatlys save production cost.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of the present invention；
Fig. 2 is the side view of the embodiment of the present invention；
Fig. 3 is the structural representation of hitch frame in the embodiment of the present invention；
Figure includes：1st, vehicle frame, 2, cuboid compartment, 3, wheel, 4, towing pin, 5, lifting hydraulic cylinder, 6, hinge, 7, horizontal
Axle, 8, draw bar, 9, cant beam, 10, crossbeam, 11, traction casing, 12, blocker ring, the 13, first spring, 14, second spring, 15, car
Wheel support, 16, tire baffle plate, 17, tool box.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
It is a kind of self-tipping type cargo trailer as shown in Figure 1, including vehicle frame 1, cuboid compartment 2, hitch frame, the and of towing pin 4
It is arranged at the wheel 3 of the bottom of vehicle frame 1；
Wherein, the cuboid compartment 2 is arranged on vehicle frame 1, and side and vehicle frame 1 are be hinged in its left and right sides, opposite side
It is connected by lifting hydraulic cylinder 5 with vehicle frame 1；As shown in Fig. 2 the lifting hydraulic cylinder 5 is arranged at the car of the bottom of cuboid compartment 2
On frame 1, its cylinder bottom is be hinged with vehicle frame 1, and its output shaft top is hinged with the bottom of cuboid compartment 2, passes through stretching for lifting hydraulic cylinder 5
Contracting rotates the activity rollover for driving cuboid compartment 2；The side side plate bottom that the cuboid compartment 2 is hinged with vehicle frame 1 passes through
Hinge 6 is connected with the bottom plate of cuboid compartment 2, and is connected by latch and front and rear sides side plate；
The hitch frame is articulated with the front end of vehicle frame 1 by transverse axis 7, and towing pin 4 is arranged at the rear end of vehicle frame 1, passes through traction
The traction connection between trailer and tractor and adjacent trailer is realized in the socket of frame and towing pin 4.
As shown in figure 3, the hitch frame includes the cant beam 9 of 8, two connections at an angle to each other of draw bar and connects two tiltedly
The crossbeam 10 at the middle part of beam 9；
Described one end of draw bar 8 is provided with the traction casing 11 being adapted with towing pin 4, and its other end sequentially passes through two tiltedly
The front end junction and the middle part of crossbeam 10 of beam 9, and the middle part of draw bar 8 is arranged with blocker ring 12；The front end of described two cant beams 9 connects
The first spring 13, and the draw bar 8 between blocker ring 12 and crossbeam 10 are socketed with draw bar 8 between the place of connecing and blocker ring 12
On be socketed with second spring 14；The transverse axis 7 extends transversely through the elongated end of the front end of vehicle frame 1 and two cant beams 9, to realize hitch frame
With being hinged for the front end of vehicle frame 1.
In the present embodiment, the traction casing 11 is socketed on towing pin 4, and is socketed on towing pin 4 by locking nut and is pushed up
End is fixed；Be provided with cushion between traction casing 11 and towing pin 4, and between traction casing 11 and vehicle frame 1, traction casing 11 with
Elastic washer is socketed with towing pin 4 between locking nut.
In the present embodiment, the cant beam 9 and crossbeam 10 use channel-section steel structure；Elastic insert is socketed with the transverse axis 7, is subtracted
Small vibration, improve service life；Tool box 17 is provided with the middle part of the bottom of vehicle frame 1, while available for storage traction element
Trailer center of gravity not sidesway is kept, prevents from overturning.
As shown in Fig. 2 the wheel 3 is arranged at the bottom of vehicle frame 1, and the car of the top both sides of wheel 3 by wheel stand 15
Tire baffle plate 16 is provided with wheel support 15；Gap, and the table of tire baffle plate 16 are provided between the tire baffle plate 16 and wheel 3
Face is provided with elastic insert.
The embodiment of the present invention is as follows：
By opening the side plate of cuboid compartment 2 or loading transport goods from the open top of cuboid compartment 2 during use, and lead to
The connection of trailer and tractor or adjacent trailer is realized in the socket for crossing traction casing 11 and towing pin 4；Vehicle start or slow down and
Using the spring shock absorption buffer unit on draw bar 8 during brake, the impact that vehicle inertia is brought effectively is reduced, reduces goods damage
Lose, improve transportation safety；When drawbar trailer needs to turn sharp turn, wheel 3 is blocked by tire baffle plate 16, prevents wheel 3 significantly
Degree is turned round, and the trailer for avoiding rear portion is struck on barrier because sharp turn is turned；Under drawbar trailer is stopped after arriving at the destination
Come, depart from traction, open the work in the side plate of cuboid compartment 2 and the flexible rotation drive cuboid compartment 2 for passing through lifting hydraulic cylinder 5
Dynamic rollover, simple efficient self-unloading function is realized, is put into shipping next time.
The present invention is simple in construction, and easy to use, cost is relatively low, can realize simple efficient self-unloading function, effectively improve
The conevying efficiency of drawbar trailer, using spring shock absorption buffer unit, effectively reduces the impact that vehicle inertia is brought, improves
The quality of goods is transported in the security of vehicle transport, protection, effectively increases the service life of vehicle.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of self-tipping type cargo trailer, it is characterised in that including vehicle frame (1), cuboid compartment (2), hitch frame, towing pin
(4) and it is arranged at the wheel (3) of vehicle frame (1) bottom；
Wherein, the cuboid compartment (2) is arranged on vehicle frame (1), and side and vehicle frame (1) are be hinged in its left and right sides, another
Side is connected by lifting hydraulic cylinder (5) with vehicle frame (1)；The lifting hydraulic cylinder (5) is arranged at the car of cuboid compartment (2) bottom
On frame (1), its cylinder bottom is be hinged with vehicle frame (1), and its output shaft top is hinged with cuboid compartment (2) bottom, passes through raise-lower hydraulic
The flexible rotation of cylinder (5) drives the activity rollover of cuboid compartment (2)；The cuboid compartment (2) and vehicle frame (1) be hinged one
Side side plate bottom is connected by hinge (6) with cuboid compartment (2) bottom plate, and is connected admittedly with front and rear sides side plate by latch
It is fixed；
The hitch frame is articulated with vehicle frame (1) front end by transverse axis (7), and towing pin (4) is arranged at vehicle frame (1) rear end, passes through
Hitch frame realizes that the traction between trailer and tractor and adjacent trailer is connected with the socket of towing pin (4).
2. a kind of self-tipping type cargo trailer according to claim 1, it is characterised in that the hitch frame includes draw bar
(8), the crossbeam (10) in the middle part of two cant beams (9) of the cant beam (9) of two connections at an angle to each other and connection；
Described draw bar (8) one end is provided with the traction casing (11) being adapted with towing pin (4), and its other end sequentially passes through two
In the middle part of the front end junction of cant beam (9) and crossbeam (10), and blocker ring (12) is arranged with the middle part of draw bar (8)；It is described two oblique
The first spring (13), and blocker ring (12) are socketed with draw bar (8) between the front end junction of beam (9) and blocker ring (12)
Second spring (14) is socketed with draw bar (8) between crossbeam (10)；The transverse axis (7) extends transversely through vehicle frame (1) front end
And the elongated end of two cant beams (9), to realize the be hinged of hitch frame and vehicle frame (1) front end.
3. a kind of self-tipping type cargo trailer according to claim 2, it is characterised in that the traction casing (11), which is socketed on, leads
Draw on pin (4), and towing pin (4) top is socketed on by locking nut and is fixed；Between traction casing (11) and towing pin (4)
Be provided with cushion, and between traction casing (11) and vehicle frame (1), traction casing (11) is on the towing pin (4) between locking nut
It is socketed with elastic washer.
4. a kind of self-tipping type cargo trailer according to claim 2, it is characterised in that the cant beam (9) and crossbeam (10)
Using channel-section steel structure.
5. a kind of self-tipping type cargo trailer according to claim 1, it is characterised in that the wheel (3) passes through wheel branch
Frame (15) is arranged at vehicle frame (1) bottom, and is provided with tire baffle plate (16) on the wheel stand (15) of both sides at the top of wheel (3)；
Gap is provided between the tire baffle plate (16) and wheel (3), and tire baffle plate (16) surface is provided with elastic insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396847.5U CN206749626U (en) | 2017-04-17 | 2017-04-17 | A kind of self-tipping type cargo trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396847.5U CN206749626U (en) | 2017-04-17 | 2017-04-17 | A kind of self-tipping type cargo trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749626U true CN206749626U (en) | 2017-12-15 |
Family
ID=60614026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720396847.5U Expired - Fee Related CN206749626U (en) | 2017-04-17 | 2017-04-17 | A kind of self-tipping type cargo trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249998A (en) * | 2018-09-06 | 2019-01-22 | 张兰英 | A kind of frameless full-aluminium-alloy-plate type structure fire-fighting compartment |
-
2017
- 2017-04-17 CN CN201720396847.5U patent/CN206749626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249998A (en) * | 2018-09-06 | 2019-01-22 | 张兰英 | A kind of frameless full-aluminium-alloy-plate type structure fire-fighting compartment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |