CN212422728U - A join in marriage fixed towing pin conversion equipment of fork truck for platform trailer - Google Patents
A join in marriage fixed towing pin conversion equipment of fork truck for platform trailer Download PDFInfo
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- CN212422728U CN212422728U CN201922303410.4U CN201922303410U CN212422728U CN 212422728 U CN212422728 U CN 212422728U CN 201922303410 U CN201922303410 U CN 201922303410U CN 212422728 U CN212422728 U CN 212422728U
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Abstract
The utility model discloses a fixed traction pin conversion device of a matched forklift for a flat-bed trailer in the field of trailer traction, which comprises a vertical connecting plate, wherein a conversion traction seat is fixed on one side surface of the connecting plate, and a traction pin for connecting the flat-bed trailer is inserted on the conversion traction seat; and a traction plate is fixed on the other opposite side surface of the connecting plate, the traction plate is provided with a hook end for hooking a traction pin of the vehicle head, the upper side of the traction plate is detachably and fixedly connected with a mounting plate, the lower side of the traction plate is fixedly connected with a rib plate, and the rib plate is fixed on the side surface of the connecting plate. The utility model is suitable for an overhead fixed towing pin of connecting car, simple structure, it is practical convenient, the practicality is high, has richened flatbed trailer conversion equipment production line.
Description
Technical Field
The utility model relates to a trailer pulls the field, specifically is a join in marriage fixed towing pin conversion equipment of fork truck for platform trailer.
Background
The platform trailer belongs to unpowered engineering vehicle, and in use, it needs the head of the vehicle to provide power to drive, and the head of the vehicle can be fork truck, also can be tractor, etc. When the tail of the locomotive is not matched with the platform trailer, namely the trailer traction mechanism is not connected with the traction seat of the locomotive, the conversion device is required to be connected.
At present, the towing pin of locomotive is mostly movable, plug-and-pull type, and the conversion equipment to this kind of structure is shown as figure 1, and the structure is comparatively simple, can be fixed with conversion equipment after pulling out the towing pin. However, if the towing pin of the vehicle head is pre-embedded, i.e. fixed, the structure of the conversion device in fig. 1 is not suitable.
The applicant has therefore proposed a fork lift truck fixed kingpin conversion device for a flatbed trailer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a join in marriage fixed towing pin conversion equipment of fork truck for platform trailer to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a fixed traction pin conversion device matched with a forklift for a platform trailer comprises a vertical connecting plate, wherein a conversion traction seat is fixed on one side surface of the connecting plate, and a traction pin used for connecting the platform trailer is inserted into the conversion traction seat; and a traction plate is fixed on the other opposite side surface of the connecting plate, a hook end used for hooking a traction pin of the vehicle head is arranged on the traction plate, the upper side of the traction plate is detachably and fixedly connected with a mounting plate, the lower side of the traction plate is fixedly connected with a rib plate, and the rib plate is fixed on the side surface of the connecting plate.
As the utility model discloses a modified scheme, in order to be convenient for further fixed locomotive towing pin, the deflector upper surface set up threaded hole to through the bolt with mounting panel fastening connection.
As the improved scheme of the utility model, in order to be convenient for further fixed locomotive towing pin, the mounting panel with the tip contact of the crotch end of towing plate constitutes confined crotch region.
As the utility model discloses an improvement scheme, stability when for further reinforcing to connect, the gusset is the L type, and its tip and the locomotive counter weight butt that is close to the locomotive.
As the improvement scheme of the utility model, in order to be convenient for further install the towing pin, the conversion traction seat includes two upper and lower horizontal plates, the towing pin is planted on the horizontal plate.
Has the advantages that: the utility model is suitable for an overhead fixed towing pin of connecting car, simple structure, it is practical convenient, the practicality is high, has richened flatbed trailer conversion equipment production line.
Drawings
FIG. 1 is a schematic view of a prior art transfer device for a movable kingpin;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic structural view of the present invention when it is not connected to the towing pin and the vehicle head towing pin;
fig. 5 is a front view of the traction plate of the present invention.
In the figure: 1-a towing pin; 2-converting the traction seat; 3-a bolt; 4-a headstock towing pin; 5, mounting a plate; 6-a traction plate; 7-a connecting plate; 8-hook end; 9-rib plate.
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.
When the embodiment is implemented, the locomotive traction pin 4 is hooked by the hook end 8 of the traction plate 6, then the mounting plate 5 is tightly connected in the threaded hole in the upper side surface of the traction plate 6 by adopting the matching of the bolt 3 and the gasket, and the end part of the mounting plate 5 is contacted with the hook end 8 of the traction plate 6 to form a closed hook area so as to prevent the locomotive traction pin 4 from falling off. Then, the towing pin 1 is inserted on the conversion towing seat 2 again, and the towing of the trailer is completed.
Gusset 9 is the L type and is connected fixedly with traction plate 6, connecting plate 7 simultaneously, plays the effect of reinforced connection on the one hand, and its tip and the locomotive counter weight butt that is close to the locomotive on the other hand plays stable effect.
In this embodiment, the mounting dimension of the hitch plate 6 varies with the size of the vehicle head hitch pin 4, in principle ensuring that the inside bending radius of the clevis end 8 is equal to the radius of the vehicle head hitch pin 4 to match the hitch plate 6 with the vehicle head hitch pin 4.
The utility model is suitable for an overhead fixed towing pin of connecting car, simple structure, it is practical convenient, the practicality is high, has richened flatbed trailer conversion equipment production line.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (5)
1. A fixed traction pin conversion device matched with a forklift for a platform trailer comprises a vertical connecting plate (7), wherein a conversion traction seat (2) is fixed on one side surface of the connecting plate (7), and a traction pin (1) used for connecting the platform trailer is inserted into the conversion traction seat (2); the device is characterized in that a traction plate (6) is fixed on the other opposite side face of the connecting plate (7), a hook end (8) used for hooking a locomotive traction pin (4) is arranged on the traction plate (6), the mounting plate (5) is detachably and fixedly connected to the upper side of the traction plate (6), a rib plate (9) is fixedly connected to the lower side of the traction plate (6), and the rib plate (9) is fixed on the side face of the connecting plate (7).
2. The fixed towing pin conversion device of the forklift for the platform trailer according to the claim 1, wherein the upper surface of the towing plate (6) is provided with a threaded hole and is tightly connected with the mounting plate (5) through a bolt (3).
3. A forklift truck fixed tow pin change over device for a flatbed trailer according to claim 1, c h a r a c t e r i z e d in that the mounting plate (5) is in contact with the end of the hook end (8) of the tow plate (6) forming a closed hook area.
4. The fixed towing pin conversion device for the platform trailer provided with the forklift according to the claim 1, wherein the rib plate (9) is L-shaped, and the end part of the rib plate close to the trailer head is abutted with the counterweight of the trailer head.
5. A fork lift truck mounted kingpin conversion kit for a flatbed trailer according to claim 1, characterized in that said conversion fifth wheel (2) comprises two upper and lower horizontal plates on which said kingpin (1) is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303410.4U CN212422728U (en) | 2019-12-19 | 2019-12-19 | A join in marriage fixed towing pin conversion equipment of fork truck for platform trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303410.4U CN212422728U (en) | 2019-12-19 | 2019-12-19 | A join in marriage fixed towing pin conversion equipment of fork truck for platform trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212422728U true CN212422728U (en) | 2021-01-29 |
Family
ID=74276839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303410.4U Active CN212422728U (en) | 2019-12-19 | 2019-12-19 | A join in marriage fixed towing pin conversion equipment of fork truck for platform trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212422728U (en) |
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2019
- 2019-12-19 CN CN201922303410.4U patent/CN212422728U/en active Active
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