CN205615520U - Piggyback transport car - Google Patents
Piggyback transport car Download PDFInfo
- Publication number
- CN205615520U CN205615520U CN201620384122.XU CN201620384122U CN205615520U CN 205615520 U CN205615520 U CN 205615520U CN 201620384122 U CN201620384122 U CN 201620384122U CN 205615520 U CN205615520 U CN 205615520U
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- slide rail
- convex block
- locating convex
- location structure
- transport car
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Abstract
The utility model provides a piggyback transport car, include: the tip chassis, the kick frame is connected on the tip chassis, a slide rail, the setting is on the tip chassis, the slide rail is including the first slide rail and the second slide rail that interconnect, location structure, the setting is on first slide rail, location structure include the locating convex block and with locating convex block complex drive division, the locating convex block has the protrusion and puts in the backstop position of tip chassis and the avoid giving way that retracts to the tip chassis in under the drive of drive division, wherein, be provided with first butt cooperation portion on the second slide rail, first butt cooperation portion and drive division cooperation, so that when the second slide rail be in first when withdrawing the position locating convex block be in the backstop position, the second slide rail is in firstly when arranging the position, the locating convex block is in avoid giving way and puts. The technical scheme of the utility model solved the piggyback transport car among the prior art kick frame arrange with the complicated problem of location structure operation of return.
Description
Technical field
This utility model relates to vehicle arts field, in particular to a kind of piggyback transport car.
Background technology
Piggyback transport car is the railways means for highway semitrailer road and rail through transport, and piggyback transport car concave bottom frame can be with centre
Centered by bogie cartridge, by self mechanism complete voluntarily concave bottom erect liter, spinfunction, be suitable for after rotation semitrailer from
The job requirements that row is upper and lower.After concave bottom frame completed loading, need to be moved horizontally to longitudinal direction of car position, and of the prior art carry on the back
Unlucky defeated car is for needing manual hand manipulation to discharge or backstop the structure of concave bottom frame location, and then makes to carry on the back unlucky defeated
Arranging and return operation complexity of the concave bottom frame of car.
Utility model content
Main purpose of the present utility model is to provide a kind of piggyback transport car, to solve the recessed of piggyback transport car of the prior art
The location structure with return of arranging of underframe operates complicated problem.
To achieve these goals, this utility model provides a kind of piggyback transport car, including: end underframe；Concave bottom frame, even
It is connected on the underframe of end；Slide rail, is arranged on the underframe of end, and slide rail includes the first slide rail and the second slide rail interconnected, recessed
The end of underframe is slidably disposed on the first slide rail, and the first slide rail is fixedly installed on the underframe of end, and the second slide rail is swingable
Be arranged on the first end of the first slide rail, the second slide rail has the first retrieving position and the first away position, and the second slide rail is in
During one away position, can slide on the first slide rail and the second slide rail in the end of concave bottom frame；Location structure, is arranged on first sliding
On rail, location structure includes locating convex block and the drive division coordinated with locating convex block, and locating convex block has under the driving of drive division
Have protrude from the stop dog position of end underframe and be retracted in the underframe of end dodge position, wherein, the second slide rail is provided with
First abuts auxiliary section, and first abuts auxiliary section coordinates with drive division, so that fixed when the second slide rail is in the first retrieving position
Position projection is in stop dog position, and when the second slide rail is in the first away position, locating convex block is in dodges position.
Further, drive division is the fork being connected with locating convex block, and when fork swings, locating convex block can be at stop dog position and keeping away
Allow and move between position.
Further, location structure also includes: first fixes seat, is fixedly installed on the lower section of the first slide rail, and first fixes seat tool
Having installation through hole, locating convex block is located in installation through hole, and when locating convex block is in stop dog position, locating convex block protrudes from installation
Through hole, locating convex block is in when dodging position, and locating convex block is positioned at installation through hole.
Further, location structure also includes: connecting rod, is fixedly installed on locating convex block, and the first end of fork can turn with connecting rod
Connecting, the second end of fork is formed and abuts abutting end dynamicly.
Further, location structure also includes: second fixes seat, and fork is rotatably coupled to second by connecting shaft and fixes seat
On, when the second slide rail swings, fork can do oscillating motion centered by connecting shaft.
Further, location structure also includes: elastic reset part, is connected to fork and first and fixes between seat, elastic reset part
Order about locating convex block by dodge be positioned against stop dog position motion.
Further, elastic reset part is spring.
Further, the first end of elastic reset part is connected to first and fixes on seat, and the second end of elastic reset part is connected to fork
Fix on seat and the second part fixing between seat first.
Further, slide rail also includes: the 3rd slide rail, and the 3rd slide rail is arranged on the second end of the first slide rail swingably, the 3rd
Slide rail has the second retrieving position and the second away position, and when the 3rd slide rail is in the second away position, the end of concave bottom frame can
Sliding on the first slide rail and the 3rd slide rail, the 3rd slide rail is provided with the second abutting auxiliary section, wherein, location structure is two,
Two location structures are separately positioned on the two ends of the first slide rail, and the drive division of one of them location structure and the first abutting part coordinate,
The drive division of another location structure and the second abutting part coordinate.
Further, concave bottom frame has the limited portion that coordinates with locating convex block.
Application the technical solution of the utility model, first that the second slide rail has the cooperation of the drive division with location structure abuts cooperation
Portion.When the second slide rail swings, the second slide rail can change the operating position of locating convex block by the first abutting auxiliary section.Specifically
Ground, when the second slide rail is in the first retrieving position, locating convex block is in stop dog position, and now concave bottom frame is by locating convex block backstop
Cannot move.When the second slide rail is in the first away position, locating convex block is in dodges position, and now concave bottom frame can be from
One slide rail is shown.Said structure achieves locking automatically and the unblock of concave bottom frame, it is not necessary to manual operation.The most of the present utility model
Technical scheme solves location structure complicated the asking of operation arranged with return of the concave bottom frame of piggyback transport car of the prior art
Topic.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing being further appreciated by of the present utility model, of the present utility model
Schematic description and description is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the schematic top plan view of the embodiment according to piggyback transport car of the present utility model；
Fig. 2 shows the structural representation of the end underframe of piggyback transport car in Fig. 1；
Fig. 3 shows in Fig. 2 enlarged diagram at A；
Fig. 4 shows in Fig. 2 enlarged diagram at B；
Fig. 5 shows that in Fig. 1, the locating convex block of the location structure of piggyback transport car is in structural representation when dodging position；With
And
Fig. 6 shows the structural representation when locating convex block of the location structure of piggyback transport car in Fig. 1 is in stop dog position.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, end underframe；20, concave bottom frame；30, slide rail；31, the first slide rail；32, the second slide rail；33, the 3rd slide rail；
40, location structure；41, locating convex block；42, fork；43, first seat is fixed；431, through hole is installed；44, connecting rod；45、
Second fixes seat；46, elastic reset part；50, fixed mount.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figures 1 to 4, the piggyback transport car of the present embodiment includes end underframe 10, concave bottom frame 20 and slide rail 30.
Wherein, concave bottom frame 20 is connected on end underframe 10, and slide rail 30 is arranged on end underframe 10.Slide rail 30 includes being connected mutually
The first slide rail 31 and the second slide rail 32 connect, the end of concave bottom frame 20 is slidably disposed on the first slide rail 31, the first slide rail
31 are fixedly installed on end underframe 10.Second slide rail 32 is arranged on the first end of the first slide rail 31, the second slide rail swingably
32 have the first retrieving position and the first away position, when the second slide rail 32 is in the first away position, and the end of concave bottom frame 20
Can slide on the first slide rail 31 and the second slide rail 32.
Piggyback transport car also includes that location structure 40, location structure 40 are arranged on the first slide rail 31, and location structure 40 includes fixed
Position projection 41 and the drive division coordinated with locating convex block 41.Locating convex block 41 has under the driving of drive division and protrudes from end
The stop dog position of underframe 10 and be retracted in end underframe 10 dodge position.Wherein, the second slide rail 32 is provided with first
Abutting auxiliary section, first abuts auxiliary section coordinates with drive division, so that positioning when the second slide rail 32 is in the first retrieving position
Projection 41 is in stop dog position, and when the second slide rail 32 is in the first away position, locating convex block 41 is in dodges position.
The technical scheme of application the present embodiment, the second slide rail 32 has the first of the cooperation of the drive division with location structure 40 and abuts
Auxiliary section.When the second slide rail 32 swings, the second slide rail 32 can change the work of locating convex block 41 by the first abutting auxiliary section
Make position.Specifically, when the second slide rail 32 is in the first retrieving position, locating convex block 41 is in stop dog position, now concave bottom
Frame 20 cannot be moved by locating convex block 41 backstop.When the second slide rail 32 is in the first away position, at locating convex block 41
In dodging position, now concave bottom frame 20 can be shown from the first slide rail 31.Said structure achieves the automatic locking of concave bottom frame 20
With unblock, it is not necessary to manual operation.Therefore the technical scheme of the present embodiment solves the concave bottom frame of piggyback transport car of the prior art
Arrange the problem that the location structure operation with return is complicated.
It should be noted that above-mentioned drive division can be various structures, locating convex block 41 is driven, such as rack-and-pinion knot
Structure, more such as swing-bar mechanism.Meanwhile, the first abutting auxiliary section on the first slide rail 31 can be entered according to the concrete structure of drive division
The corresponding adaptive design of row, such as, when drive division is gear structure, first abuts auxiliary section can be arranged on the second slide rail 32
On gear structure, when the second slide rail 32 swings, be positioned at the pinion rotation on the second slide rail, then make convex by transmission
Block 41 carries out action.Further, in order to realize, " when the second slide rail 32 is in the first retrieving position, locating convex block 41 is in
Stop dog position, when the second slide rail 32 is in the first away position, locating convex block 41 is in dodges position " special action,
3 gear structures are set between tooth bar and the second slide rail 32.The most such as, when drive division is swing rod structure, first supports
Connect projection or boss that auxiliary section can be one end fits in fork, when the second slide rail 32 rotates, projection or boss energy
Fork is enough made to swing.
As shown in Figure 4 and Figure 5, in the technical scheme of the present embodiment, drive division is the fork 42 being connected with locating convex block 41,
When fork 42 swings locating convex block 41 can stop dog position and dodge between position move.
As shown in Figures 3 to 6, in the technical scheme of the present embodiment, location structure 40 also includes that first fixes seat 43.First
Fixing seat 43 is fixedly installed on the lower section of the first slide rail 31, and first fixes seat 43 has installation through hole 431, and locating convex block 41 is worn
It is located in installation through hole 431.When locating convex block 41 is in stop dog position, locating convex block 41 protrudes from installation through hole 431, location
Projection 41 is in when dodging position, and locating convex block 41 is positioned at installation through hole.Specifically, from Fig. 3 and Fig. 4 it will be seen that
The outer surface of locating convex block 41 and the outside under surface of the first slide rail 31 are concordant.Therefore installation through hole is protruded from when locating convex block 41
431, concave bottom frame 20 with backstop concave bottom frame 20, and can be positioned on the first slide rail 31 by locating convex block 41.When locating convex block 41
Being positioned at installation through hole, concave bottom frame 20 can slide into the second slide rail 32 from the first slide rail 31, thus realizes launching.
As shown in Figure 5 and Figure 6, in the technical scheme of the present embodiment, location structure 40 also includes that connecting rod 44. connecting rod 44 is fixed
Being arranged on locating convex block 41, the first end of fork 42 is rotatably coupled with connecting rod 44, and the second end of fork 42 is formed and supports
Connect abutting end.
As shown in Figure 5 and Figure 6, in the technical scheme of the present embodiment, location structure 40 also includes that second fixes seat 45. second
Fixing seat 45, fork 42 is rotatably coupled to second by connecting shaft and fixes on seat 45, when the second slide rail 32 swings, fork
42 can do oscillating motion centered by connecting shaft.When fork 42 swings, fork 42 drivening rod 44 and locating convex block 41
Move up and down.
As shown in Figure 5 and Figure 6, in the technical scheme of the present embodiment, location structure 40 also includes: elastic reset part 46, even
Being connected on fork 42 and first and fix between seat 43, elastic reset part 46 orders about locating convex block 41 and is positioned against backstop position by dodging
Put motion.Said structure makes location structure 40 in its natural state, and locating convex block 41 is in stop dog position.And it is excellent
Selection of land, elastic reset part 46 is spring.
As shown in Figure 5 and Figure 6, in the technical scheme of the present embodiment, the first end of elastic reset part 46 is connected to first and fixes
On seat 43, the second end of elastic reset part 46 is connected to fixing seat 43 and second first and fixing between seat 45 of fork 42
Part on.
As it is shown in figure 1, in the technical scheme of the present embodiment, slide rail 30 also includes the 3rd slide rail 33.3rd slide rail 33 can be put
Being arranged on the second end of the first slide rail 31, the 3rd slide rail 33 has the second retrieving position and the second away position, and the 3rd is sliding dynamicly
When rail 33 is in the second away position, can slide on the first slide rail 31 and the 3rd slide rail 33 in the end of concave bottom frame 20.The
Being provided with the second abutting auxiliary section on three slide rails 33, wherein, location structure 40 is two, and two location structures 40 are respectively provided with
At the two ends of the first slide rail 31, the drive division of one of them location structure 40 and the first abutting part coordinate, another location structure
The drive division of 40 and the second abutting part coordinate.
Specifically, the 3rd slide rail 33 and the structure of the second slide rail 32, and consistent with the fit system of location structure 40, at this
Repeat no more.
The second above-mentioned slide rail the 32, the 3rd slide rail 33 and two location structures 40 can realize the effect that concave bottom frame 20 is automatically positioned
Really, specific as follows:
When the second slide rail 32 and the 3rd slide rail 33 are in retrieving position, the now locating convex block 41 of two location structures 40
Being in stop dog position, now concave bottom frame 20 cannot be moved by two locating convex blocks 41 are spacing.As it is shown in figure 1, when second is sliding
Rail 32 is in away position, when the 3rd slide rail 33 is in retrieving position, and determining of the location structure 40 coordinated with the second slide rail 32
Position projection 41 is in dodges position, and the locating convex block 41 of the location structure 40 coordinated with the 3rd slide rail 33 is in stop dog position,
Now concave bottom frame 20 is merely able to be slided by the direction of the first slide rail 31 to the second slide rail 32, and when concave bottom frame 20 backswing,
Concave bottom frame 20 can be in the locating convex block 41 of stop dog position and position.Second slide rail 32 is in retrieving position, the 3rd slide rail 33
It is in away position similar with above-mentioned situation, does not repeats them here.
Preferably, concave bottom frame 20 has coordinate limited portion with locating convex block 41.Specifically, limited portion can be projection, can
Think boss.The concrete structure in limited portion does not limit, as long as playing the effect that can coordinate with locating convex block 41.
Preferably, as it is shown in figure 1, be additionally provided with fixed mount 50 on end underframe 10, fixed mount 50 is two, fixes for two
Frame 50 is separately positioned on the both sides of end underframe 10, when the second slide rail 32 and the 3rd slide rail 33 are in retrieving position, and second
Slide rail and the 3rd slide rail are positioned by fixed mount 50.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this area
For technical staff, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, institute
Any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a piggyback transport car, it is characterised in that including:
End underframe (10)；
Concave bottom frame (20), is connected on described end underframe (10)；
Slide rail (30), is arranged on described end underframe (10), and described slide rail (30) includes that interconnect first is sliding
Rail (31) and the second slide rail (32), the end of described concave bottom frame (20) is slidably disposed on described first slide rail (31)
On, described first slide rail (31) is fixedly installed on described end underframe (10), and described second slide rail (32) can be put
Being arranged on the first end of described first slide rail (31), described second slide rail (32) has the first retrieving position and dynamicly
One away position, when described second slide rail (32) is in described first away position, the end of described concave bottom frame (20)
Can be in the upper slip of described first slide rail (31) and described second slide rail (32)；
Location structure (40), is arranged on described first slide rail (31), and described location structure (40) includes locating convex block
(41) drive division and with described locating convex block (41) coordinated, described locating convex block (41) is at described drive division
Have under driving and protrude from the stop dog position of described end underframe (10) and be retracted in described end underframe (10)
Dodge position,
Wherein, described second slide rail (32) being provided with the first abutting auxiliary section, described first abuts auxiliary section with described
Drive division coordinates, so that the described locating convex block (41) when described second slide rail (32) is in described first retrieving position
It is in described stop dog position, when described second slide rail (32) is in described first away position, described locating convex block (41)
Position is dodged described in being in.
Piggyback transport car the most according to claim 1, it is characterised in that described drive division is and described locating convex block (41)
The fork (42) connected, when described fork (42) swings, described locating convex block (41) can be in described stop dog position and institute
State to dodge and move between position.
Piggyback transport car the most according to claim 2, it is characterised in that described location structure (40) also includes:
First fixes seat (43), is fixedly installed on the lower section of described first slide rail (31), and described first fixes seat (43)
Having installation through hole (431), described locating convex block (41) is located in described installation through hole (431), described convex
When block (41) is in described stop dog position, described locating convex block (41) protrudes from described installation through hole (431), described
Locating convex block (41) be in described in when dodging position, described locating convex block (41) is positioned at described installation through hole.
Piggyback transport car the most according to claim 3, it is characterised in that described location structure (40) also includes:
Connecting rod (44), is fixedly installed on described locating convex block (41), the first end of described fork (42) and described company
Bar (44) is rotatably coupled, and the second end of described fork (42) is formed and abuts abutting end.
Piggyback transport car the most according to claim 3, it is characterised in that described location structure (40) also includes:
Second fixes seat (45), and described fork (42) is rotatably coupled to described second by connecting shaft and fixes seat (45)
On, when described second slide rail (32) swings, described fork (42) can do oscillating motion centered by described connecting shaft.
Piggyback transport car the most according to claim 5, it is characterised in that described location structure (40) also includes:
Elastic reset part (46), is connected to described fork (42) and described first and fixes between seat (43), described elasticity
Return unit (46) orders about described locating convex block (41) and is positioned against the motion of described stop dog position by described dodging.
Piggyback transport car the most according to claim 6, it is characterised in that described elastic reset part (46) is spring.
Piggyback transport car the most according to claim 6, it is characterised in that the first end of described elastic reset part (46) connects
Fixing on seat (43) described first, the second end of described elastic reset part (46) is connected to described fork (42)
It is positioned at described first to fix seat (43) and described second and fix in the part between seat (45).
Piggyback transport car the most according to claim 1, it is characterised in that described slide rail (30) also includes:
3rd slide rail (33), described 3rd slide rail (33) is arranged on the second end of described first slide rail (31) swingably,
Described 3rd slide rail (33) has the second retrieving position and the second away position, and described 3rd slide rail (33) is in described
During the second away position, the end of described concave bottom frame (20) can be at described first slide rail (31) and described 3rd slide rail
(33) upper slip, described 3rd slide rail (33) is provided with the second abutting auxiliary section,
Wherein, described location structure (40) is two, and two described location structures (40) are separately positioned on described first
The two ends of slide rail (31), the described drive division of one of them described location structure (40) coordinates with described first abutting part,
The described drive division of another described location structure (40) coordinates with described second abutting part.
Piggyback transport car the most according to claim 1, it is characterised in that have and described location on described concave bottom frame (20)
Projection (41) coordinates limited portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384122.XU CN205615520U (en) | 2016-04-29 | 2016-04-29 | Piggyback transport car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384122.XU CN205615520U (en) | 2016-04-29 | 2016-04-29 | Piggyback transport car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205615520U true CN205615520U (en) | 2016-10-05 |
Family
ID=57026442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620384122.XU Active CN205615520U (en) | 2016-04-29 | 2016-04-29 | Piggyback transport car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205615520U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949420A (en) * | 2019-12-03 | 2020-04-03 | 中车齐齐哈尔车辆有限公司 | Positioning device and transport vehicle with same |
| CN110949424A (en) * | 2019-12-03 | 2020-04-03 | 中车齐齐哈尔车辆有限公司 | Anti-falling device and transport vehicle with same |
| CN110949419A (en) * | 2019-12-03 | 2020-04-03 | 中车齐齐哈尔车辆有限公司 | Fixing device and transport vehicle with same |
| CN111169490A (en) * | 2020-02-28 | 2020-05-19 | 中车齐齐哈尔车辆有限公司 | Transverse stopping mechanism of supporting part and piggyback car |
| CN111301445A (en) * | 2020-02-28 | 2020-06-19 | 中车齐齐哈尔车辆有限公司 | Piggyback car and car body thereof |
| CN111301448A (en) * | 2020-02-28 | 2020-06-19 | 中车齐齐哈尔车辆有限公司 | Locking mechanism of support part and piggyback car |
| CN111376938A (en) * | 2020-02-28 | 2020-07-07 | 中车齐齐哈尔车辆有限公司 | End underframe of piggyback car |
| WO2021169172A1 (en) * | 2020-02-28 | 2021-09-02 | 中车齐齐哈尔车辆有限公司 | Piggyback vehicle and vehicle body thereof |
-
2016
- 2016-04-29 CN CN201620384122.XU patent/CN205615520U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949420A (en) * | 2019-12-03 | 2020-04-03 | 中车齐齐哈尔车辆有限公司 | Positioning device and transport vehicle with same |
| CN110949424A (en) * | 2019-12-03 | 2020-04-03 | 中车齐齐哈尔车辆有限公司 | Anti-falling device and transport vehicle with same |
| CN110949419A (en) * | 2019-12-03 | 2020-04-03 | 中车齐齐哈尔车辆有限公司 | Fixing device and transport vehicle with same |
| CN110949419B (en) * | 2019-12-03 | 2021-10-01 | 中车齐齐哈尔车辆有限公司 | Fixing device and transport vehicle with same |
| CN111169490A (en) * | 2020-02-28 | 2020-05-19 | 中车齐齐哈尔车辆有限公司 | Transverse stopping mechanism of supporting part and piggyback car |
| CN111301445A (en) * | 2020-02-28 | 2020-06-19 | 中车齐齐哈尔车辆有限公司 | Piggyback car and car body thereof |
| CN111301448A (en) * | 2020-02-28 | 2020-06-19 | 中车齐齐哈尔车辆有限公司 | Locking mechanism of support part and piggyback car |
| CN111376938A (en) * | 2020-02-28 | 2020-07-07 | 中车齐齐哈尔车辆有限公司 | End underframe of piggyback car |
| WO2021169172A1 (en) * | 2020-02-28 | 2021-09-02 | 中车齐齐哈尔车辆有限公司 | Piggyback vehicle and vehicle body thereof |
| CN111169490B (en) * | 2020-02-28 | 2024-03-15 | 北京驮丰高新科技股份有限公司 | Transverse stop mechanism of support part and piggyback vehicle |
| CN111301448B (en) * | 2020-02-28 | 2024-05-28 | 北京驮丰高新科技股份有限公司 | Locking mechanism of support part and piggyback vehicle |
| CN111376938B (en) * | 2020-02-28 | 2024-05-28 | 北京驮丰高新科技股份有限公司 | End underframe of piggyback vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |