CN216806768U - Vehicle unloading device of container type cleaning and transporting vehicle - Google Patents

Abstract

The utility model provides a vehicle unloading device of a container type cleaning and transporting vehicle. The discharging device comprises an installation part, a mechanical arm and a grabber. Wherein the mounting portion has a mounting surface perpendicular to a horizontal plane; the first end of the mechanical arm is rotatably arranged on the mounting surface, the mechanical arm is provided with a folding position which is lifted towards the top end of the mounting surface and a discharging position which is vertical to the mounting surface, and the mechanical arm is a telescopic arm; the gripper is mounted to a second end of the robotic arm opposite the first end for gripping material. The unloading device can unload the container type cleaning and transporting vehicle by controlling the mechanical arm and the grabber, the whole process is less in manual participation action, the carriage does not need to be impacted, the unloading action can be stably executed, potential safety hazards to operators in the unloading process can be reduced, and the container type cleaning and transporting vehicle can be protected.

Description

Vehicle unloading device of container type cleaning and transporting vehicle

Technical Field

The utility model relates to the technical field of discharging devices, in particular to a discharging device of a container type cleaning and transporting vehicle.

Background

The garbage transfer station is a garbage transfer station provided between a garbage production site (or a centralized site) to a processing plant in order to reduce the transportation cost in the garbage disposal process. The garbage collected from each collection point is collected and then loaded into a large or other low-cost transport vehicle for further transport to a disposal site. The transfer capacity of the transfer station can reach 3000 tons/day.

At present, the cleaning and transportation of household garbage at a big-bin garbage transfer station are mainly performed by container type cleaning and transporting vehicle, the garbage is easy to be discharged smoothly due to the garbage blocking phenomenon, the garbage is mainly discharged in a backing collision mode at present, the garbage is discharged in an auxiliary mode by utilizing inertia force, the vehicle is damaged by the discharging mode, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a discharging device of a container type cleaning and transporting vehicle, which can stably dump garbage, reduce the field operation of personnel and protect the container type cleaning and transporting vehicle.

In order to achieve the above object, the present invention provides a discharging device for a container type cleaning and transporting vehicle, comprising:

a mounting portion having a mounting surface perpendicular to a horizontal plane;

the first end of the mechanical arm is rotatably arranged on the mounting surface, the mechanical arm is provided with a storing position lifted towards the top end of the mounting surface and a discharging position vertical to the mounting surface, and the mechanical arm is a telescopic arm; and

a gripper mounted to a second end of the robotic arm opposite the first end for gripping the material.

Further, the first end of the mechanical arm is rotatably mounted on the mounting surface through a hinge or a rotating shaft.

Further, the discharging device of the container type cleaning and transporting vehicle further comprises a driving mechanism, and the driving mechanism is mounted on the mounting surface and is in driving connection with the mechanical arm so as to drive the mechanical arm to switch between the discharging position and the storing and releasing position.

Further, the driving mechanism comprises a telescopic cylinder or an electric push rod.

Further, the gripper comprises a first jaw and a second jaw, the first ends of the first jaw and the second jaw are connected in a hinged manner, and the second ends of the first jaw and the second jaw have a gripping position close to each other and a release position separated from each other.

Further, when the grabber is switched between the clamping position and the releasing position, the second ends of the first clamping jaw and/or the second clamping jaw move along the height direction of the mounting surface.

Further, the installation part is an installation frame or an installation wall.

Further, the mechanical arm is a manganese steel mechanical arm.

Further, the container type vehicle unloading device for the cleaning and transporting vehicle further comprises a containing pit and a base, wherein the containing pit and the installation part are arranged on the base, the containing pit is arranged by being attached to the installation surface, and when the mechanical arm is located at the unloading position and extends to the longest, the distance between the second end of the mechanical arm and the edge of the containing pit is not less than 2.5 m.

Further, the container type vehicle unloading device for the cleaning and transporting vehicle further comprises a controller, and the controller is electrically connected with the driving mechanism, the mechanical arm and the grabber.

By applying the technical scheme, the mechanical arm of the unloading device is in the folding and unfolding position in the initial state, so that potential safety hazards caused by over-low arrangement of the mechanical arm can be avoided. When the unloading device is used for unloading the container type cleaning and transporting vehicle, the mechanical arm is switched from the storage position to the unloading position, and the mechanical arm is perpendicular to the mounting surface and is as high as a carriage of the container type cleaning and transporting vehicle. After that, open the carriage of the vehicle of the container type cleaning and transporting vehicle, make the mechanical arm stretch out so that the grabber at the second end of the mechanical arm stretches into the carriage to grab the material, after the grabber grabs the material, then make the mechanical arm shrink to drive the grabber to stretch out in the carriage, at this moment, the grabber loosens and to lift the material off from the carriage. Then the mechanical arm is made to reciprocate for many times to drive the grabber to unload for many times until the materials in the carriage are unloaded.

Compared with the mode of reversing, impacting and discharging in the prior art, the discharging device disclosed by the utility model can be used for discharging the container type cleaning and transporting vehicle by controlling the mechanical arm and the grabber, the whole process is less in manual participation action, the carriage does not need to be impacted, the discharging action can be stably executed, the potential safety hazard to operators in the discharging process can be reduced, and the container type cleaning and transporting vehicle can be protected.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a discharging device of a container type cleaning and transporting vehicle disclosed by an embodiment of the utility model.

Wherein the figures include the following reference numerals:

10. an installation part; 11. a mounting surface; 20. a mechanical arm; 30. a gripper; 31. a first jaw; 32. a second jaw; 40. a drive mechanism; 50. a controller; 60. a housing pit; 70. a base.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Referring to fig. 1, according to an embodiment of the present invention, there is provided a discharging device, hereinafter referred to as a discharging device, for a container type dumper vehicle, the discharging device including a mounting portion 10, a robot arm 20, and a gripper 30.

The mounting portion 10 has a mounting surface 11 perpendicular to the horizontal plane, that is, when the discharging device in the present embodiment is actually used, the mounting surface 11 is perpendicular to the horizontal plane; a first end of a mechanical arm 20 is rotatably arranged on the installation surface 11, the mechanical arm 20 has a lifting and storing position towards the top of the installation surface 11 and a discharging position vertical to the installation surface 11, and the mechanical arm 20 is a telescopic arm; a gripper 30 is mounted to a second end of the robot arm 20 opposite the first end (i.e., the free end of the robot arm 20), the gripper 30 being configured to grip the material.

In an initial state, the mechanical arm 20 of the discharging device in this embodiment is located at a retracting position, so that potential safety hazards caused by too low mechanical arm 20 can be avoided. When the discharging device in the embodiment is used for discharging the container type cleaning and transporting vehicle, the mechanical arm 20 is firstly switched from the storing position to the discharging position, and at the moment, the mechanical arm 20 is perpendicular to the mounting surface 11 and is as high as the carriage of the container type cleaning and transporting vehicle. After the carriage of the container type cleaning and transporting vehicle is opened, the mechanical arm 20 is extended out, so that the grabber 30 at the second end of the mechanical arm 20 extends into the carriage to grab the materials, after the grabber 30 grabs the materials, the mechanical arm 20 is contracted to drive the grabber 30 to extend out of the carriage, and at the moment, the grabber 30 is loosened, so that the materials can be unloaded from the carriage. Then the mechanical arm 20 is made to extend and retract repeatedly, and the gripper 30 can be driven to carry out a plurality of discharging actions until the materials in the carriage are discharged completely.

Compared with the mode of backing, impacting and discharging in the prior art, the discharging device in the embodiment can discharge the container type cleaning and transporting vehicle by controlling the mechanical arm 20 and the grabber 30, the manual participation action in the whole process is less, the carriage does not need to be impacted, the discharging action can be stably executed, the potential safety hazard to operators in the discharging process can be reduced, and the container type cleaning and transporting vehicle can be protected.

Specifically, the mounting portion 10 in this embodiment may be a mounting frame or the like erected on the refuse transfer station, or may be a mounting wall structure of the refuse transfer station, and any other modification that can mount and support the robot arm 20 is within the scope of the present invention. As shown in fig. 1, the present embodiment illustrates a situation when the mounting portion 10 is used for mounting a wall, and in particular, during mounting, it is necessary to ensure the mounting stability of the robot arm 20 and also to avoid damage to the wall.

Further, the mechanical arm 20 in this embodiment is a telescopic arm, and in the telescopic process of the telescopic arm, the grabber 30 can be driven to move back and forth to stretch into or stretch out of the carriage, so that the structure is simple and the implementation is convenient. The telescopic arm can be a telescopic structure formed by sleeving a plurality of sleeves, and can also be a telescopic structure formed by a connecting rod structure, and the telescopic arm is not specifically limited in the embodiment as long as the front and rear movement of the grabber 30 can be driven.

Optionally, the mechanical arm 20 in this embodiment is a manganese steel mechanical arm, that is, the mechanical arm 20 in this embodiment is a mechanical arm made of manganese steel, and has high structural strength and long service life. Specifically, the manganese steel is made of Q345 manganese steel. Of course, in other embodiments of the present invention, the robot arm 20 may be made of other materials with relatively high structural strength, such as stainless steel, and any other modifications within the spirit of the present invention are within the scope of the present invention.

During specific installation, one end (namely the first end of the mechanical arm 20) of the mechanical arm 20, which is far away from the grabber 30, is rotatably installed on the installation surface 11 through a hinge or a rotating shaft, and during unloading, the mechanical arm 20 rotates along the hinge or the rotating shaft, so that the unloading position and the retracting position can be switched, and the mechanical arm is simple in structure and convenient to realize.

In order to switch the mechanical arm 20 between the unloading position and the storage position, the unloading device in the embodiment further comprises a driving mechanism 40, wherein the driving mechanism 40 is mounted on the mounting surface 11 and is in driving connection with the mechanical arm 20 so as to drive the mechanical arm 20 to switch between the unloading position and the storage position. Specifically, the driving mechanism 40 may be a telescopic cylinder, or may be an electric push rod. Alternatively, one telescopic cylinder and two or more electric push rods may be provided. In the present embodiment, the case where there are two telescopic cylinders is shown.

Further, the gripper 30 in this embodiment includes a first jaw 31 and a second jaw 32, corresponding first ends of the first jaw 31 and the second jaw 32 are hingedly connected, and corresponding second ends of the first jaw 31 and the second jaw 32 have a gripping position close to each other and a release position separated from each other. When the first jaws 31 are brought closer together, material may be gripped, and when the corresponding second ends of the first jaws 31 and the second jaws 32 are separated from each other, material may be released. Of course, in other embodiments of the present invention, the gripper 30 may further include 3 or more than 3 gripping jaws, and any other modification that facilitates gripping of the material is within the scope of the present invention.

In some embodiments, when the gripper 30 is switched between the gripping position and the releasing position, the second end of the first jaw 31 and/or the second jaw 32 moves in the height direction of the mounting surface 11. That is to say, the grabber 30 is the mode that opens and shuts from top to bottom, and when the grabber 30 grabbed the material, the material was difficult to drop out from the clearance between first clamping jaw 31 and the second clamping jaw 32, and it is better to grab the effect.

Further, the container type cleaning and transporting vehicle discharging device in the embodiment further comprises a containing pit 60 and a base 70, in the embodiment, the base 70 is the ground, the containing pit 60 and the mounting portion 10 are both mounted on the base 70, the containing pit 60 is arranged close to the mounting surface 11 for containing materials, and when the mechanical arm 20 is in the discharging position and the mechanical arm 20 extends to the maximum, the distance between the end of the mechanical arm 20 and the edge of the containing pit 60 is not less than 2.5 m. Like this, when operating personnel is close to grabber 30 and operates or clear up the grabber, can keep certain distance with between the holding hole 60, avoid operating personnel to drop to in the holding hole 60, can further improve this discharge apparatus's security performance.

Further, the feeding device of the present embodiment further includes a controller 50, and the controller 50 is electrically connected to the driving mechanism 40, the robot arm 20, and the gripper 30. The controller 50 can control the extension and retraction of the robot arm 20, the extension and retraction of the driving mechanism 40, and the opening and closing of the gripper 30, thereby improving the automation performance of the discharge apparatus in the present embodiment and reducing the potential safety hazard of the discharge apparatus.

Of course, in other embodiments of the present invention, the driving mechanism 40, the robot arm 20 and the gripper 30 may be controlled manually, and any other modifications within the spirit of the present invention are within the scope of the present invention.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

when the unloading device is used for unloading the container type cleaning and transporting vehicle, the mechanical arm is switched from the storage position to the unloading position, and at the moment, the mechanical arm is perpendicular to the mounting surface and is as high as a carriage of the container type cleaning and transporting vehicle. After that, open the carriage of container formula clearance car vehicle, make the arm stretch out so that the grabber of arm second end carries out the snatching of material to the carriage in, after the grabber snatched the material, then make the arm shrink in order to drive the grabber and stretch out in the carriage, at this moment, the grabber loosens and to lift off the material from the carriage. The total action time of opening and closing the mechanical arm and the grabber once is 1 minute, the whole vehicle can be unloaded after ten times of reciprocating, and the time of all auxiliary actions is about 15 minutes, so that the method is simple and quick.

Compared with the mode of reversing, impacting and discharging in the prior art, the discharging device can discharge the container type cleaning and transporting vehicle by controlling the mechanical arm and the grabber, has less manual participation actions in the whole process, does not need to impact a carriage, can stably execute the discharging action, can reduce potential safety hazards to operators in the discharging process, and can protect the container type cleaning and transporting vehicle.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a car discharge apparatus of container formula clearance car which characterized in that includes:

an attachment section (10), the attachment section (10) having an attachment surface (11) perpendicular to a horizontal plane;

the mechanical arm (20), a first end of the mechanical arm (20) is rotatably mounted on the mounting surface (11), the mechanical arm (20) is provided with a storage position lifted towards the top end of the mounting surface (11) and a discharge position vertical to the mounting surface (11), and the mechanical arm (20) is a telescopic arm; and

a gripper (30), the gripper (30) being mounted to a second end of the robotic arm (20) opposite the first end for gripping material.

2. The container-type dumper vehicle discharging device according to claim 1, wherein a first end of said mechanical arm (20) is rotatably mounted to said mounting surface (11) by means of a hinge or a rotating shaft.

3. The container-type dumper vehicle discharging device according to claim 1, further comprising a driving mechanism (40), wherein the driving mechanism (40) is mounted on the mounting surface (11) and is drivingly connected with the mechanical arm (20) to drive the mechanical arm (20) to switch between the discharging position and the storing position.

4. The container-type dumper vehicle discharging device according to claim 3, wherein said driving mechanism (40) comprises a telescopic cylinder or an electric push rod.

5. The container-type dumper vehicle unloading apparatus according to claim 1, wherein said gripper (30) comprises a first jaw (31) and a second jaw (32), corresponding first ends of said first jaw (31) and said second jaw (32) being hingedly connected, corresponding second ends of said first jaw (31) and said second jaw (32) having a gripping position close to each other and a release position separated from each other.

6. The container-type dumper vehicle discharging device according to claim 5, wherein the second ends of the first jaw (31) and/or the second jaw (32) move in the height direction of the mounting surface (11) when the grabber (30) is switched between the grabbing position and the releasing position.

7. The container-type dumper vehicle discharging device according to claim 1, wherein said mounting portion (10) is a mounting frame or a mounting wall.

8. The container-type dumper vehicle discharging device according to claim 1, wherein said mechanical arm (20) is a manganese steel mechanical arm.

9. The container type collection vehicle unloading device of claim 1, further comprising a receiving pit (60) and a base (70), wherein the receiving pit (60) and the mounting portion (10) are both disposed on the base (70), the receiving pit (60) is disposed adjacent to the mounting surface (11), and when the robotic arm (20) is in the unloading position and the robotic arm (20) is extended to the longest, the distance between the second end of the robotic arm (20) and the edge of the receiving pit (60) is not less than 2.5 m.

10. The container cart vehicle discharge apparatus of claim 3, further comprising a controller (50), said controller (50) being electrically connected to said drive mechanism (40), said robotic arm (20), and said gripper (30).

Images