CN211731175U - Trolley of plate conveying trailer - Google Patents
Trolley of plate conveying trailer Download PDFInfo
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- CN211731175U CN211731175U CN202020277075.5U CN202020277075U CN211731175U CN 211731175 U CN211731175 U CN 211731175U CN 202020277075 U CN202020277075 U CN 202020277075U CN 211731175 U CN211731175 U CN 211731175U
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Abstract
The utility model relates to a platform truck of fortune board trailer, including support frame (1), rotate respectively in the both sides of support frame (1) and cooperate and connect a balancing stand (2), all install wheel (9) on every balancing stand (2), still connect slewing bracket (14) through pivot (13) on support frame (1). The utility model has the advantages that: the adjustment of four directions all around has been realized through the cooperation of support frame and balancing stand to this platform truck, has realized the use of this platform truck adaptation different ground conditions, has realized the adjustment of self-adaptation, and its simple structure, reliability are high, and installs slewing bracket on the support frame, and when the operation section of track, the turn of platform truck has improved conveying efficiency, reduction cost of transportation.
Description
Technical Field
The utility model relates to a track construction technical field specifically is a platform truck of fortune board trailer.
Background
In the construction of the track, a large amount of large materials such as prefabricated tracks and the like are needed. When large materials such as prefabricated rails and the like are transported, the method adopted at the present stage is that the large materials are firstly hoisted to the flat car through hoisting equipment, and after the flat car runs to an unloading area, the large materials are hoisted down from the flat car by using the hoisting equipment and are hoisted to a specified position. This kind of mode needs the manual fit to carry out accurate position adjustment at the laying process, because orbital quality is great, need be with the help of auxiliary assembly, and the concatenation number of times is more in the construction, and this kind of mode is not only inefficient, the equipment that occupies is many, also consumes a lot of manpower and materials simultaneously, has increased construction cost and cost of transportation. In order to solve the above technical problem, the applicant has devised a trolley for a floor trailer, and the present application is a trolley for the trailer.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fortune board trailer's platform truck.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a fortune board trailer's platform truck which characterized in that: the wheel-mounted rotary support comprises a support frame, wherein two sides of the support frame are respectively connected with a balancing stand in a rotating fit mode, each balancing stand is provided with a wheel, and the support frame is further connected with a rotary support through a rotating shaft.
Preferably, the support frame comprises a support plate, a hinge barrel is arranged on the lower side of the support plate, a connecting plate is arranged on the upper side of the support plate, and the hinge barrel is connected with the balance frame through a first connecting shaft.
Preferably, the support frame comprises a square support plate, two hinge cylinders are respectively arranged on two sides of the lower portion of the support plate, the two hinge cylinders are symmetrically arranged, the axes of the two hinge cylinders are arranged in a collinear manner, one first connecting shaft is connected to each hinge cylinder, a connecting plate is arranged on the upper side of the support plate, a transition plate is connected to the connecting plate, and the transition plate is connected to the rotary support through a second rotating shaft.
Preferably, the balance frame is an L-shaped plate, mounting holes are formed in vertical plates of the L-shaped plate, a square rod is arranged on the outer side of each first connecting shaft, the square rods are mounted in the mounting holes and connected with the balance frame through second connecting shafts, the axes of the second connecting shafts are perpendicular to the axes of the corresponding first connecting shafts, through holes are formed in two sides of a bottom plate of the balance frame, wheel housings are connected in the through holes through fixing shafts, and each wheel housing is connected with one wheel.
Preferably, a connecting rod is connected between the two wheel housings of each balancing stand, and a steering cylinder is connected between each balancing stand and one of the corresponding wheel housings.
Preferably, the rotary support is a square frame, and is supported and arranged on the support frame through two rows of symmetrically arranged support rollers.
The utility model has the advantages that: the adjustment of four directions all around has been realized through the cooperation of support frame and balancing stand to this platform truck, has realized the use of this platform truck adaptation different ground conditions, has realized the adjustment of self-adaptation, and its simple structure, reliability are high, and installs slewing bracket on the support frame, and when the operation section of track, the turn of platform truck has improved conveying efficiency, reduction cost of transportation.
Drawings
FIG. 1 is a schematic diagram of the basic structure of the present invention;
fig. 2 is a schematic view of a connection structure of the support frame and the balancing stand.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the utility model relates to a platform truck of fortune board trailer, including support frame 1, support frame 1 includes square backup pad, is equipped with a hinge section of thick bamboo 1.1 respectively in the both sides of the below of backup pad, and two hinge section of thick bamboos 1.1 symmetry set up, and the axis collineation setting of two hinge section of thick bamboos 1.1. A square connecting plate 1.2 is arranged on the upper side of the supporting plate. All connect a first connecting axle 3 through the bearing in every hinge section of thick bamboo 1.1, first connecting axle 3 is the round bar, all is equipped with a square pole 4 in the outside of every first connecting axle 3, all is equipped with a connecting hole in every square pole 4, connects a second connecting axle 5 through the bearing in the connecting hole, and second connecting axle 5 also is the round bar, and the axis of second connecting axle 5 sets up with the axis of the first connecting axle 3 that corresponds is perpendicular. Each second connecting shaft 5 is connected with one balancing stand 2, and the two balancing stands 2 are symmetrically arranged. The balancing stand 2 is an L-shaped plate, a mounting hole is formed in the end portion of the vertical plate of the balancing stand 2, and the square rod 4 is arranged in the mounting hole and fixed through bolt connection. Two ends of each second connecting shaft 5 are connected with a round fixing disc 6, and each fixing disc 6 is fixed on the vertical plate of the balancing stand 2 through a bolt and a nut which are correspondingly matched. Two sides of a bottom plate 2.1 of the L-shaped plate are respectively provided with a circular through hole 2.2, a wheel housing 21 is connected in each through hole 2.2 through a fixed shaft 7, and a wheel 9 is connected in each wheel housing 21. The wheel housing 21 and the wheel 9 are prior art.
A connecting rod 23 is connected between the two wheel housings 21 of each balancing stand 2, each connecting rod 23 being arranged outside the respective base plate 2.1. All be equipped with a connecting rod 11 on every wheel casing 21, the both ends of every connecting rod 23 all are equipped with a lantern ring, and every lantern ring all cup joints on the connecting rod 11 that corresponds, and every connecting rod 11 homoenergetic free rotation at the lantern ring that corresponds. A steering oil cylinder 8 is connected between each balancing stand 2 and one of the corresponding wheel covers 21, a fixing plate 27 is arranged on the inner side of the bottom plate 2.1, a fixed shaft 10 is arranged on the wheel cover 21, and two ends of the steering oil cylinder 8 are respectively connected to the fixing plate 27 and the fixed shaft 10. The steering cylinder 8 drives the corresponding wheel housing 21 to rotate relative to the balance frame 2, and the other wheel housing 21 also rotates along with the steering cylinder under the action of the connecting rod 23.
The connecting plate 1.2 is connected with a transition plate 12 through a bolt, two second hinged seats 19 are arranged on one side of the transition plate 12, a second rotating shaft 13 is welded at the center above the transition plate 12, a rotary support 14 is rotatably connected on the second rotating shaft 13, and the rotary support 14 and the first rotary support 3 are correspondingly arranged. In use, a pre-fabricated track panel is placed over the slewing bracket 14 and the first slewing bracket 3.
The rotating bracket 14 is also a square frame, two rows of symmetrically arranged supporting rollers 15 are rotatably connected below the rotating bracket 14, and the supporting rollers 15 are supported and arranged on the transition plate 12.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fortune board trailer's platform truck which characterized in that: the wheel-mounted balancing stand comprises a support frame (1), wherein two sides of the support frame (1) are respectively connected with a balancing stand (2) in a rotating fit mode, wheels (9) are installed on each balancing stand (2), and the support frame (1) is further connected with a rotary support (14) through a rotating shaft (13).
2. The trolley of claim 1, wherein: the support frame (1) comprises a support plate, a hinge tube (1.1) is arranged on the lower side of the support plate, a connecting plate (1.2) is arranged on the upper side of the support plate, and the hinge tube (1.1) is connected with the balance frame (2) through a first connecting shaft (3).
3. A pallet truck for a board trailer according to claim 2, wherein: support frame (1) is equipped with a hinge section of thick bamboo (1.1) respectively including square backup pad in the both sides of the below of backup pad, and two hinge section of thick bamboos (1.1) symmetry set up, and the axis collineation setting of two hinge sections of thick bamboos (1.1), all connect one in every hinge section of thick bamboo (1.1) first connecting axle (3) are equipped with connecting plate (1.2) at the upside of backup pad, connect cab apron (12) on connecting plate (1.2), connect through second pivot (13) cab apron (12) slewing support (14).
4. A pallet truck for a board trailer according to claim 2, wherein: the balance frame (2) is an L-shaped plate, mounting holes (2.3) are formed in vertical plates of the L-shaped plate, a square rod (4) is arranged on the outer side of each first connecting shaft (3), the square rods (4) are mounted in the mounting holes (2.3), the square rods (4) are connected with the balance frame (2) through second connecting shafts (5), the axes of the second connecting shafts (5) are perpendicular to the axes of the corresponding first connecting shafts (3), through holes (2.2) are formed in two sides of a bottom plate (2.1) of the balance frame (2), wheel covers (21) are connected in the through holes (2.2) through fixing shafts (7), and wheels (9) are connected in each wheel cover (21).
5. A pallet truck for a board trailer according to claim 4, wherein: a connecting rod (23) is connected between the two wheel housings (21) of each balancing stand (2), and a steering cylinder (8) is connected between each balancing stand (2) and one corresponding wheel housing (21).
6. A pallet truck for a board trailer according to claim 1, wherein: the rotary support (14) is a square frame, and the rotary support (14) is supported and arranged on the support frame (1) through two rows of symmetrically arranged support rollers (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020277075.5U CN211731175U (en) | 2020-03-09 | 2020-03-09 | Trolley of plate conveying trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020277075.5U CN211731175U (en) | 2020-03-09 | 2020-03-09 | Trolley of plate conveying trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211731175U true CN211731175U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020277075.5U Active CN211731175U (en) | 2020-03-09 | 2020-03-09 | Trolley of plate conveying trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211731175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114415A (en) * | 2020-03-09 | 2020-05-08 | 安徽兴宇轨道装备有限公司 | Trolley of plate conveying trailer |
-
2020
- 2020-03-09 CN CN202020277075.5U patent/CN211731175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114415A (en) * | 2020-03-09 | 2020-05-08 | 安徽兴宇轨道装备有限公司 | Trolley of plate conveying trailer |
| CN111114415B (en) * | 2020-03-09 | 2024-05-31 | 安徽兴宇轨道装备有限公司 | Trolley of carriage trailer |
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