CN216034003U

CN216034003U - Vehicle freight carriage

Info

Publication number: CN216034003U
Application number: CN202122333914.8U
Authority: CN
Inventors: 黄立
Original assignee: Wuhu Road Transportation Management Service Center
Current assignee: Wuhu Road Transportation Management Service Center
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-15
Anticipated expiration: 2031-09-26

Abstract

The utility model provides a vehicle freight carriage which comprises a carriage body, wherein a discharging plate is hinged inside the carriage body, a bearing is fixedly sleeved inside the carriage body, a screw rod is fixedly sleeved inside the bearing, the outer side of the screw rod is connected with a threaded sleeve through threads, a supporting rod is hinged outside the threaded sleeve, a hinged seat is fixedly connected on the discharging plate, a servo motor is fixedly connected inside the carriage body, two carriage doors which are symmetrically distributed are hinged on the carriage body, and a limiting frame is fixedly connected outside the carriage body. According to the utility model, the discharging plate, the screw rod, the supporting rod and other structures are additionally arranged in the carriage, when the unloading is needed, one end of the supporting rod can be driven to move through the thread fit between the screw rod and the thread sleeve, and then one end of the discharging plate is supported through the hinge joint between the supporting plate and the discharging plate, so that goods can slide out of the carriage along the discharging plate, and the unloading is more convenient.

Description

Vehicle freight carriage

Technical Field

The utility model relates to the technical field of freight carriages, in particular to a vehicle freight carriage.

Background

When transporting some goods, need use freight carriage to transport article, be the closure state at pivoted in-process freight carriage, can effectually avoid the goods to wet or some granular goods raise dust, but the freight carriage among the prior art is when transportation granule or kibbling goods, is not convenient for unload, leads to the carriage not convenient to use to at the in-process of loading and unloading, forget easily and lock the railway carriage or compartment door, lead to the railway carriage or compartment door to take place danger easily when going. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a freight car for a vehicle, so as to solve the problems that the car is inconvenient to unload and the door is easy to forget to lock.

Based on the above purpose, the utility model provides a vehicle freight carriage, which comprises a carriage, wherein a discharging plate is hinged inside the carriage, a bearing is fixedly sleeved inside the carriage, a screw rod is fixedly sleeved inside the bearing, the outer side of the screw rod is connected with a threaded sleeve through threads, a supporting rod is hinged outside the threaded sleeve, a hinged seat is fixedly connected on the discharging plate, a servo motor is fixedly connected inside the carriage, two carriage doors which are symmetrically distributed are hinged on the carriage, a limiting frame is fixedly connected outside the carriage, a limiting strip is slidably connected inside the limiting frame, a spring is arranged inside the limiting strip, and two symmetrically distributed poking plates are fixedly connected outside the limiting strip.

Preferably, the poking plate is connected with the limiting frame in a sliding mode, and the limiting strip is in contact with the compartment door.

Preferably, one end of the spring is fixedly connected with the limiting frame, and the other end of the spring is fixedly connected with the limiting strip.

Preferably, the support rod is hinged to the hinge seat, and the output end of the servo motor is connected with the screw rod through a bolt.

Preferably, the outer side of the discharging plate is fixedly connected with a rubber strip, and the rubber strip is in contact with the carriage.

Preferably, the two carriage doors are in mutual contact, and the limiting strip is provided with an arc structure.

From the above, the utility model provides a vehicle freight carriage, which has the following beneficial effects:

1. according to the utility model, the discharging plate, the screw rod, the supporting rod and other structures are additionally arranged in the carriage, when the unloading is needed, one end of the supporting rod can be driven to move through the thread fit between the screw rod and the thread sleeve, and then one end of the discharging plate is supported through the hinge joint between the supporting plate and the discharging plate, so that goods can slide out of the carriage along the discharging plate, and the unloading is more convenient.

2. According to the utility model, the limiting frame, the limiting strip, the spring and other structures are additionally arranged on the outer side of the carriage, when the carriage door is closed, the carriage door can be closed only by taking the limiting strip into the limiting frame, and after the carriage door is closed, the spring can limit the carriage door by pushing the outer side of the carriage door on which the limiting strip slides through elasticity, so that the carriage door can be limited under the condition of forgetting to lock the door, and the danger of opening the carriage door can be generated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of the overall structure of an embodiment of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1 in accordance with an embodiment of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to an embodiment of the present invention;

fig. 4 is an enlarged view of the portion B of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a carriage; 2. a stripper plate; 3. a bearing; 4. a screw; 5. a threaded sleeve; 6. a support bar; 7. a hinged seat; 8. a servo motor; 9. a rubber strip; 10. a compartment door; 11. a limiting frame; 12. a limiting strip; 13. a spring; 14. a poking plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-4, a freight carriage for vehicles comprises a carriage 1, wherein a discharging plate 2 is hinged inside the carriage 1, a bearing 3 is fixedly sleeved inside the carriage 1, a screw rod 4 is fixedly sleeved inside the bearing 3, the outer side of the screw rod 4 is connected with a threaded sleeve 5 through threads, a supporting rod 6 is hinged outside the threaded sleeve 5, a hinged seat 7 is fixedly connected to the discharging plate 2, a servo motor 8 is fixedly connected inside the carriage 1, two carriage doors 10 which are symmetrically distributed are hinged on the carriage 1, a limiting frame 11 is fixedly connected to the outer side of the carriage 1, a limiting strip 12 is slidably connected inside the limiting frame 11, a spring 13 is arranged inside the limiting strip 12, and two symmetrically distributed shifting plates 14 are fixedly connected to the outer side of the limiting strip 12.

Referring to fig. 4, the toggle plate 14 is slidably connected to the position-limiting frame 11, the position-limiting strip 12 contacts with the car door 10, and the position-limiting strip 12 can limit the car door 10.

Referring to fig. 4, one end of the spring 13 is fixedly connected to the limiting frame 11, the other end of the spring 13 is fixedly connected to the limiting strip 12, and the spring 13 can drive the limiting strip 12 to automatically return by elasticity.

Referring to fig. 3, the support rod 6 is hinged to the hinge base 7, the output end of the servo motor 8 is connected to the screw rod 4 through a bolt, and the type of the servo motor 8 is 80ST-M01330LB, which belongs to the prior art.

Referring to fig. 3, the rubber strip 9 is fixedly connected to the outer side of the discharging plate 2, the rubber strip 9 is in contact with the carriage 1, and the rubber strip 9 can elastically deform within a certain range.

Referring to fig. 1, two doors 10 are in contact with each other, and the limiting strip 12 is provided with an arc structure, so that the doors 10 are more convenient to open due to the arc design.

The specific implementation process of the utility model is as follows: when the material unloading device is used, the poking plate 14 is pushed downwards, the poking plate 14 drives the limiting strip 12 to slide into the limiting frame 11, the spring 13 is compressed, when the limiting strip 12 is separated from the compartment door 10, the compartment door 10 can be opened, then the servo motor 8 is started, the servo motor 8 drives the screw rod 4 to rotate, the screw rod 4 is in threaded fit with the threaded sleeve 5 in the rotating process to enable the threaded sleeve 5 to generate displacement, when the threaded sleeve 5 moves, one end of the supporting rod 6 can be driven to move, one end of the supporting rod 6 can drive the unloading plate 2 to be close to the rubber strip 9 to turn upwards through the hinged base 7 in the moving process, so that raw materials in the compartment 1 can slide out of the compartment 1 along the unloading plate 2, and unloading is more convenient;

when the compartment door 10 needs to be closed, the toggle plate 14 is pushed downwards, the toggle plate 14 drives the limiting strip 12 to slide into the limiting frame 11, the spring 13 is compressed, the compartment door 10 is then closed, after the closing is completed, the toggle plate 14 is loosened, the spring 13 is reset, the spring 13 can push the limiting strip 12 to slide the lower end of the compartment door 10 through elasticity, and therefore the limiting of the compartment door 10 can be completed.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the utility model, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The vehicle freight carriage comprises a carriage body (1) and is characterized in that a discharging plate (2) is hinged inside the carriage body (1), a bearing (3) is fixedly sleeved inside the carriage body (1), a screw rod (4) is fixedly sleeved inside the bearing (3), a threaded sleeve (5) is connected to the outer side of the screw rod (4) through threads, a supporting rod (6) is hinged to the outer side of the threaded sleeve (5), a hinged seat (7) is fixedly connected to the discharging plate (2), a servo motor (8) is fixedly connected inside the carriage body (1), two carriage doors (10) which are symmetrically distributed are hinged to the carriage body (1), a limiting frame (11) is fixedly connected to the outer side of the carriage body (1), a limiting strip (12) is connected to the inner side of the limiting frame (11) in a sliding manner, and a spring (13) is arranged inside the limiting strip (12), the outer side of the limiting strip (12) is fixedly connected with two symmetrically distributed poking plates (14).

2. A vehicle freight car according to claim 1, characterised in that the toggle plate (14) is slidingly associated with the stop frame (11) and the stop strip (12) is in contact with the door (10).

3. A vehicle freight car according to claim 1, characterised in that one end of the spring (13) is fixedly connected to the stop frame (11) and the other end of the spring (13) is fixedly connected to the stop bar (12).

4. A vehicle freight car according to claim 1, characterised in that the support bar (6) is hinged to the hinge seat (7) and the output of the servo motor (8) is bolted to the screw (4).

5. A vehicle freight car according to claim 1, characterised in that a rubber strip (9) is fixedly attached to the outer side of the stripper plate (2), said rubber strip (9) being in contact with the car (1).

6. A vehicle freight car according to claim 1, characterised in that the two doors (10) are in contact with each other, and in that the stop strip (12) is provided with a circular arc configuration.