CN207875821U - Single central axle trailer - Google Patents
Single central axle trailer Download PDFInfo
- Publication number
- CN207875821U CN207875821U CN201820158655.5U CN201820158655U CN207875821U CN 207875821 U CN207875821 U CN 207875821U CN 201820158655 U CN201820158655 U CN 201820158655U CN 207875821 U CN207875821 U CN 207875821U
- Authority
- CN
- China
- Prior art keywords
- central axle
- bearing plate
- axle trailer
- connect
- vehicle frame
- 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.)
- Active
Links
Abstract
The utility model provide it is a kind of can not superelevation and the object of smooth transport large size single central axle trailer, which is characterized in that including：Draw bar, front end are connect with pulling equipment；Vehicle frame is connect with the rear end of draw bar, has bearing plate and the wheel guard in both sides of the bearing plate is arranged；Central axle is connect with the lower surface of vehicle frame, and positioned at the middle section of the lower surface；And two wheels, it is separately mounted to the both ends of central axle and is located at the lower section of two wheel guards, wherein for bearing plate for placing object, the lower surface of bearing plate is 500 550mm apart from ground distance.
Description
Technical field
The utility model is related to a kind of single central axle trailer, more particularly to it is a kind of can not superelevation and smooth transport it is large-scale
Single central axle trailer of object.
Background technology
Currently, when transporting the object of some large sizes, for example crusher is this, existing Transportation Model is typically that will break
Broken machine is transported to behind destination and crusher is hung to operation on ground from truck again on truck, in actual use process
In have the following problems：Since truck chassis is higher, and crusher is as a whole, itself is not easy to dismantle, along with broken
The height of broken machine itself, the two, which is added, can be more than 4 meters, so often in transportational process the problem of initiation superelevation, in this way, and
And due to too high, also it is easy the danger such as to cause movement, overturn and topple over.
Utility model content
The utility model is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide a kind of can not superelevation and steady fortune
Single central axle trailer of the object of defeated large size.
The utility model to achieve the goals above, uses following scheme：
The utility model provides a kind of single central axle trailer, the transport for large-scale object, which is characterized in that packet
It includes：Draw bar, front end are connect with pulling equipment；Vehicle frame is connect with the rear end of draw bar, is had bearing plate and is arranged in load-bearing
The wheel guard of plate both sides；Central axle is connect with the lower surface of vehicle frame, and positioned at the middle section of the lower surface；And two
Wheel is separately mounted to the both ends of central axle and is located at the lower section of two wheel guards, wherein bearing plate is for placing object
Part, the lower surface of bearing plate are 500-550mm apart from ground distance.
List central axle trailer provided by the utility model, also has the feature that, wherein vehicle frame is in concave, should
Two protrusions of the both sides of concave are two wheel guards, and the recess of concave is bearing plate, wheel guard it is upper
Distance of the edge apart from ground is 900-950mm.
List central axle trailer provided by the utility model, also has the feature that, wherein bearing plate is arranged in two vehicles
Between the upper limb and the line of centres of two wheels of taking turns backplate.
List central axle trailer provided by the utility model, also has the feature that, further includes：At least one fixed group
Part, fixation kit is for mutually fixing object with bearing plate, wherein fixation kit has：Connecting plate is connect with object, is provided with
First connecting hole；Channel steel is connected with vehicle frame, is provided with the second connecting hole corresponding with the first connecting hole；Fastener connects first
Hole is connect with the second connecting hole to be connected fastening.
List central axle trailer provided by the utility model, also has the feature that, further includes：Leg assembly, setting exist
Between front and rear end on draw bar and positioned at draw bar, wherein leg assembly has：Screw rod, rocking handle, rocking handle are arranged in spiral shell
The top of bar moves up and down, support element for turn screw rod, and the upper end of support element and the lower end of screw rod connect, under support element
End is provided with castor, and castor with ground when touching as support.
List central axle trailer provided by the utility model, also has the feature that, wherein vehicle frame is integrally formed.
List central axle trailer provided by the utility model, also has the feature that, wherein the bearing plate is by plurality of plates
Part is composed, and it is detachable installation that the plate in middle section, which is arranged,.
List central axle trailer provided by the utility model, also has the feature that, wherein object is crusher.
Utility model effect
According to single central axle trailer provided by the utility model, due to the following table of the bearing plate for placing transported object
Distance is that 500-550mm greatly reduces transport center of gravity so comparing general transport vehicle to identity distance from the ground so that transport is big
When type object, not superelevation can guarantee, and ensure certain stability so that it is safer to the transport of large-sized object, and
Since center of gravity reduces, the handling installation for large-scale object of being also more convenient for, also, since central axle therein is installed in bearing plate
The middle section of lower surface so that the load-bearing capacity of entire bearing plate is stronger.
Description of the drawings
Fig. 1 is the structural schematic diagram of single central axle trailer involved by embodiment；
Fig. 2 is the rearview of Fig. 1.
Specific implementation mode
The utility model is expanded on further below in conjunction with specific embodiments and the drawings.In the present embodiment, large-scale object is
Broken vehicle.
Fig. 1 is the structural schematic diagram of single central axle trailer involved by embodiment；
Fig. 2 is the rearview of Fig. 1.
As depicted in figs. 1 and 2, single central axle trailer 100 is for transporting broken vehicle 200, including draw bar 10, vehicle frame 20,
30, two wheels 40 of central axle, fixation kit and leg assembly 60.
The front end of draw bar 10 is connect with pulling equipment, to drag entire single central axle trailer 100 by pulling equipment.
Vehicle frame 20 is connect with the rear end of draw bar, has bearing plate 21 and the wheel guard 22 in both sides of the bearing plate is arranged.
Distance of the lower surface of bearing plate 21 apart from ground 300 is 500-550mm, can allow entire single central axle trailer in this way
10 center of gravity is not high, can not superelevation in the large-scale object of transport.As shown in Fig. 2, being 540nm in the present embodiment.
The effect of wheel guard 22 is protection wheel 40.
In practice, vehicle frame 20 can be integrally formed.
In addition, in the present embodiment, vehicle frame 20 is in concave, and two protrusions of the both sides of the concave are two wheels
The recess of backplate 22, concave is bearing plate 21, also, distance of the upper limb of wheel guard apart from ground 300 is 900-
950mm is 925mm in the present embodiment.In this way, since 21 installation site of bearing plate is compared to the peace for being generally greater than wheel guard 22
Dress, it is lower, the height of C.G. of transport crusher 200 can be further reduced in 100 limited height of single central axle trailer,
So that safer, also more difficult superelevation.In addition, in order to more meet practical application, in the present embodiment, bearing plate 21 is arranged two
Between the upper limb of a wheel guard 22 and the line of centres of two wheels 40.
In addition, bearing plate 21 can be composed of polylith plate, it is detachable installation that the plate in middle section, which is arranged, this
Sample can at any time remove dismountable plate, to leave the space of operation, convenient in transportational process, to crusher 200 into
Row maintenance.
Central axle 30 is connect with the lower surface of vehicle frame 21, in order to further enhance the load-bearing of entire single central axle trailer 100
Performance, central axle 30 are located at the middle section of the lower surface of vehicle frame 21.
Two wheels 40 are separately mounted to the both ends of central axle 30 and are located at the lower section of two wheel guards 22.
Due to when running at high speed, being tied due to using makeshift device to fix the large size such as crusher, such as with rope in the past
It ties up so that there are many defects：After travelling stretch journey, the envelope vehicle rope tightened originally just becomes lax, has for some meetings
Play of the object in transportational process caused by Uneven road jolts is easy to cause to lose the function of fixed cargo
It causes because of vehicle speed variation the large-sized objects such as crusher the dangerous situations such as movement occurs, overturns, topple in transportational process, also can not just protect
The transportation safety of exhibit part also adds fixation kit for this purpose, in the present embodiment.
Fixation kit is at least one, for mutually fixing object with bearing plate, has connecting plate, channel steel and fastener.
Connecting plate is connect with object 200, is provided with the first connecting hole；Channel steel is connected with vehicle frame 20, is provided with and is connect with first
Corresponding second connecting hole in hole；First connecting hole and the second connecting hole are connected fastening by fastener, in the present embodiment, fastener
It is formed for bolt and nut.In use, connecting plate is fixed on crusher 200, channel steel is fixed on vehicle frame 20, the first connecting hole
It is aligned with the second connecting hole, screw bolt and nut is then mounted in hole location, finally fastening jail.
Leg assembly 60 is arranged on draw bar 10 and between the front and rear end of draw bar 10.Leg assembly 60 has
Have：Screw rod 61, rocking handle 62 and support element 63.
Rocking handle 62 is arranged on the top of screw rod 61, is moved up and down for turn screw rod 61；The upper end of support element 63 and screw rod
61 lower end connection, the lower end of support element 63 is provided with castor 64.
By rotation crank 62, screw rod 61 is risen or fallen, to reach the function that castor 64 is packed up and fallen：
When there is no drawing head, castor 64 can be allowed to fall and touch ground 300, play support, it, can be with and when there is drawing head
Castor 64 is allowed to pack up.
Embodiment effect
According to single central axle trailer provided in this embodiment, due to the lower surface of the bearing plate for placing transported object
It is that 500-550mm greatly reduces transport center of gravity so comparing general transport vehicle apart from ground distance so that transport is large-scale
When object, not superelevation can guarantee, and ensure certain stability so that it is safer to the transport of large-sized object, and by
It is reduced in center of gravity, the handling installation for large-scale object of being also more convenient for, also, since central axle therein is installed under bearing plate
The middle section on surface so that the load-bearing capacity of entire bearing plate is stronger.
Claims (8)
1. a kind of list central axle trailer, the transport for large-scale object, which is characterized in that including：
Draw bar, front end are connect with pulling equipment；
Vehicle frame is connect with the rear end of the draw bar, has bearing plate and the wheel guard in both sides of the bearing plate is arranged；
Central axle is connect with the lower surface of the vehicle frame, and positioned at the middle section of the lower surface；And
Two wheels are separately mounted to the both ends of the central axle and are located at the lower section of two wheel guards,
Wherein, the bearing plate is for placing the object, and the lower surface of the bearing plate is 500- apart from ground distance
550mm。
2. list central axle trailer according to claim 1, it is characterised in that：
Wherein, the vehicle frame is in concave, and two protrusions of the both sides of the concave are two wheel guards, described
The recess of concave is the bearing plate,
Distance of the upper limb of the wheel guard apart from the ground is 900-950mm.
3. list central axle trailer according to claim 1, it is characterised in that：
Wherein, the bearing plate is arranged between the upper limb and the line of centres of two wheels of two wheel guards.
4. list central axle trailer according to claim 1, which is characterized in that further include：
At least one fixation kit, the fixation kit are used to the bearing plate mutually fix the object,
Wherein, the fixation kit has：
Connecting plate is connect with the object, is provided with the first connecting hole；
Channel steel is connected with the vehicle frame, is provided with the second connecting hole corresponding with first connecting hole；
First connecting hole is connected fastening by fastener with second connecting hole.
5. list central axle trailer according to claim 1, which is characterized in that further include：
Leg assembly is arranged on the draw bar and is located between the front and rear end of the draw bar,
Wherein, the leg assembly has：
Screw rod,
Rocking handle, the rocking handle are arranged on the top of the screw rod, are moved up and down for screw rod described in turn,
Support element, the upper end of the support element are connect with the lower end of the screw rod, and the lower end of the support element is provided with castor, institute
Castor is stated when being touched with ground as support.
6. list central axle trailer according to claim 1, it is characterised in that：
Wherein, the vehicle frame is integrally formed.
7. list central axle trailer according to claim 1, it is characterised in that：
Wherein, the bearing plate is composed of polylith plate, and it is detachable installation that the plate in middle section, which is arranged,.
8. list central axle trailer according to claim 1, it is characterised in that：
Wherein, the object is crusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158655.5U CN207875821U (en) | 2018-01-30 | 2018-01-30 | Single central axle trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158655.5U CN207875821U (en) | 2018-01-30 | 2018-01-30 | Single central axle trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875821U true CN207875821U (en) | 2018-09-18 |
Family
ID=63509704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158655.5U Active CN207875821U (en) | 2018-01-30 | 2018-01-30 | Single central axle trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875821U (en) |
-
2018
- 2018-01-30 CN CN201820158655.5U patent/CN207875821U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206690974U (en) | A kind of car transporter packaged type tire supporting arrangement | |
| CN202574372U (en) | Secondary frame and derrick cargo truck provided with same | |
| CN206813990U (en) | A kind of glass transportation support | |
| CN105128982A (en) | Low-center-of-gravity trailer having elevating mechanism | |
| CN207875821U (en) | Single central axle trailer | |
| CN205971584U (en) | Industrial area pipe fitting transport vechicle for ground is executed to building | |
| CN208376913U (en) | More central axle trailers | |
| CN204956386U (en) | Side protector and vehicle of spin locking subassembly, vehicle | |
| CN206797391U (en) | A kind of cavern's steep slope section Multifunction pulley | |
| CN202716904U (en) | Steel cylinder carrying and fixing device | |
| CN206598861U (en) | A kind of escalator handbarrow | |
| CN204137547U (en) | Low floor vehicle conveying arrangement | |
| CN204323381U (en) | A kind of railway goods train bogie wheel is to the carrying connection bracket with framework | |
| CN205524369U (en) | Retractable bottle transport vechicle | |
| CN204821791U (en) | Low focus trailer with elevating system | |
| CN104401345B (en) | A kind of carrying connecting bracket of railway goods train bogie wheel pair and framework | |
| CN208222405U (en) | A kind of fork headlight for vehicle protective roof structure | |
| CN207191018U (en) | A kind of fixing vehicle wheel jacking apparatus | |
| CN201756083U (en) | Dump truck for underground mining and transporting on a mine | |
| CN210212579U (en) | Quick-detachable loading and transporting vehicle for emergency aid | |
| CN203558817U (en) | Industrial wheeled transport structure | |
| CN211764703U (en) | Front axle assembly protection device of electric transmission mine car | |
| CN217705776U (en) | Portable bumper of tricycle and electric tricycle | |
| CN214876722U (en) | Frock is transported jointly to windscreen and back windscreen before passenger train | |
| CN107878533A (en) | A kind of Portable multifunctional gas shielded arc welding locomotive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |