CN103738630A - Multi-freedom-degree controllable loading mechanism opposite-direction running garbage conveying truck - Google Patents

Abstract

A multi-degree-of-freedom controllable loading mechanism forward and reverse garbage transport vehicle, including a car body and a shovel loading mechanism, the car body includes a driving driver's seat and a loading driver's seat, and each driver's seat is equipped with a set of control systems, which can independently Control the car body to travel in the forward and reverse directions. The shovel loading mechanism is driven by a motor and driven by a closed-chain connecting rod to realize the flexible movement of the bucket. The invention overcomes the disadvantage that the existing transport vehicles must be loaded manually or by a loader, simplifies the process of loading and transporting, reduces the workload, reduces the transportation cost, and can overcome the machining accuracy requirements of the hydraulic components of the hydraulic loading vehicle High, difficult maintenance, high cost and other disadvantages, easy to popularize and apply.

Description

A multi-degree-of-freedom controllable loading mechanism forward and reverse garbage transport vehicle

technical field

The invention belongs to the field of transportation machinery, in particular to a garbage transport vehicle with a multi-degree-of-freedom controllable loading mechanism running forward and backward.

Background technique

Garbage transport vehicles are often used to transport domestic waste, construction waste, etc. to landfills or waste treatment plants. For densely populated cities, a large amount of garbage is generated every day, and the urban land is limited, so it is imminent to deal with more and more garbage in a timely manner. The birth of cleaning vehicles solves this problem. The cleaning vehicle can not only help the sanitation workers to clean up the garbage in time, but also turn the garbage into treasure on the spot, which greatly reduces the work intensity of the sanitation workers. Development has increased people's employment opportunities, eased the employment pressure of the society, and promoted economic development to a certain extent. However, with the implementation of projects such as urban village renovation, temporary demolition, and old city construction, the amount of construction waste is also increasing day by day. While enjoying urban civilization, people are also suffering from the troubles caused by construction waste. Construction waste not only invades the land, but also produces a large amount of solid waste that pollutes the environment and endangers people's health. If it is not cleaned up in time, there will be endless troubles. Ordinary cleaning vehicles are only suitable for domestic garbage in barrels such as municipal sanitation, factories, mines, and residential areas. It is time-consuming and labor-intensive to manually shovel piles of garbage. If you encounter large and heavy garbage, it will appear powerless.

Most of the traditional garbage transport vehicles are ordinary box trucks. When loading garbage, the vehicle is parked at the garbage dump, and then the garbage is loaded by manpower or loaded by a loader. The garbage loading process is cumbersome and time-consuming, and requires a lot of labor, which increases the cost of garbage transportation, but is also inefficient.

At present, there is a type of domestic garbage transport vehicle, which can compress the volume of garbage after loading, which is convenient for transportation, but it requires a lot of manpower to load the garbage shovel into the garbage truck, which is time-consuming and laborious.

Contents of the invention

The present invention is to provide a multi-degree-of-freedom controllable loading mechanism for forward and reverse garbage transport vehicles, which can be shoveled and transported by itself, which overcomes the shortcomings of existing transport vehicles that must be loaded by manpower or by a loader, and simplifies the process of loading and transporting , reduce the workload, reduce the transportation cost, and can overcome the disadvantages of high machining precision, difficult maintenance and high cost of the hydraulic components of the hydraulic transport vehicle.

The present invention achieves the above-mentioned purpose through the following technologies: a multi-degree-of-freedom controllable loading mechanism forward and reverse garbage transport vehicle, including a vehicle body and a shovel loading mechanism, the specific structure and connection method are as follows:

The vehicle body includes a driving position and a loading position, and each driving position is provided with a set of control systems, which can independently control the forward and reverse directions of the vehicle body.

The shovel loading mechanism includes a first active rod, a second active rod, a third active rod, a fourth active rod, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, and a fifth connecting rod , the sixth connecting rod and the bucket, the first active rod is connected with the car body through the first rotating pair, the other end of the first active rod is connected with the first connecting rod through the second rotating pair, and the other end of the first connecting rod is connected through the third The rotating pair is connected with the bucket, one end of the second active lever is connected with the car body through the fourth rotating pair, the other end of the second active rod is connected with the second connecting rod through the fifth rotating pair, and the other end of the second connecting rod is connected through the sixth rotating pair. The pair is connected with the bucket, one end of the third active rod is connected with the car body through the seventh rotating pair, the other end of the third active rod is connected with the third connecting rod through the eighth rotating pair, and the other end of the third connecting rod is connected through the ninth rotating pair It is connected with the fourth connecting rod, one end of the fourth connecting rod is connected with the car body through the tenth rotating pair, the other end of the fourth connecting rod is connected with the bucket through the eleventh rotating pair, and one end of the fourth active rod is connected through the twelfth rotating pair Connected with the vehicle body, the other end of the fourth active rod is connected to the fifth connecting rod through the thirteenth rotating pair, the other end of the fifth connecting rod is connected to the sixth connecting rod through the fourteenth rotating pair, and one end of the sixth connecting rod is connected to the sixth connecting rod through the The fifteenth revolving pair is connected with the car body, and the other end of the sixth connecting rod is connected with the bucket through the sixteenth revolving pair.

The outstanding advantages of the present invention are:

1. Two sets of independent control systems respectively control the forward transportation and reverse shoveling operation of the transporter. The transporter can complete the shoveling work by itself without additional personnel or equipment for shoveling. The loading and transportation process is simple and the work Small quantity, low transportation cost;

2. The main structure of the shovel loading mechanism is a multi-degree-of-freedom controllable mechanism, which has a simple structure, low manufacturing cost, easy maintenance, and is conducive to popularization and application;

3. The all-in-one vehicle can automatically complete the actions of grabbing, lifting, dumping, and putting down garbage. The garbage collection is simple, efficient, and automatic, which makes up for the inability of ordinary garbage trucks to handle piles of domestic garbage or large and The shortcomings of heavy construction waste can be widely used in factories and mines, garbage disposal stations or construction projects such as construction, roads, railways, ports, mines and other piles of domestic waste or gravel, slag, brick soil, Shovel loading, transportation and unloading of concrete blocks, steel bars, loose debris such as a small amount of wood chips, rags, and plastics.

Description of drawings

Fig. 1 is a schematic diagram of the first structure of the multi-degree-of-freedom controllable loading mechanism of the present invention traveling forward and backward for a garbage transport vehicle.

Fig. 2 is a second structural schematic diagram of the multi-degree-of-freedom controllable loading mechanism of the present invention traveling forward and backward for a garbage transport vehicle.

Fig. 3 is a schematic diagram of the third structure of the multi-degree-of-freedom controllable loading mechanism of the present invention driving the forward and reverse garbage transport vehicle.

Fig. 4 is a schematic diagram of the fourth structure of the multi-degree-of-freedom controllable loading mechanism of the present invention traveling forward and backward for the garbage transport vehicle.

Fig. 5 is a schematic diagram of the driving position of the forward and reverse driving garbage transport vehicle of the multi-degree-of-freedom controllable loading mechanism of the present invention.

Fig. 6 is a schematic diagram of the loading driving position of the forward and reverse driving garbage transport vehicle of the multi-degree-of-freedom controllable loading mechanism of the present invention.

Fig. 7 is a schematic diagram of the first working state of the multi-degree-of-freedom controllable loading mechanism of the present invention driving the garbage transport vehicle in forward and reverse directions.

Fig. 8 is a schematic diagram of the second working state of the multi-degree-of-freedom controllable loading mechanism of the present invention driving the forward and reverse garbage transport vehicle.

Fig. 9 is a schematic diagram of the third working state of the multi-degree-of-freedom controllable loading mechanism of the present invention driving the garbage transport vehicle forward and backward.

Fig. 10 is a schematic diagram of the fourth working state of the multi-degree-of-freedom controllable loading mechanism of the present invention driving the forward and reverse garbage transport vehicle.

Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the multi-degree-of-freedom controllable loading mechanism of the present invention drives the garbage transport vehicle forward and backward, including the vehicle body and the shovel loading mechanism, the specific structure and connection The way is:

The vehicle body includes a driving position and a loading position, and each driving position is provided with a set of control systems, which can independently control the forward and reverse directions of the vehicle body.

1 and 2, the shovel loading mechanism includes a first active rod 2, a second active rod 3, a third active rod 4, a fourth active rod 5, a first connecting rod 6, a second connecting rod 7, a first connecting rod Three connecting rods 8, the fourth connecting rod 9, the fifth connecting rod 10, the sixth connecting rod 11 and the bucket 12, the first active rod 2 is connected with the car body 1 through the first rotating pair 13, and the first active rod 2 is connected to the vehicle body 1 in addition. One end is connected to the first connecting rod 6 through the second rotating pair 14, the other end of the first connecting rod 6 is connected to the bucket 12 through the third rotating pair 15, and one end of the second active rod 3 is connected to the vehicle body 1 through the fourth rotating pair 15. The other end of the second active rod 3 is connected to the second connecting rod 7 through the fifth rotating pair 16, the other end of the second connecting rod 7 is connected to the bucket 12 through the sixth rotating pair 17, and one end of the third active rod 4 is connected through the first The seventh rotating pair 18 is connected with the car body 1, the other end of the third active lever 4 is connected with the third connecting rod 8 through the eighth rotating pair 19, and the other end of the third connecting rod 8 is connected with the fourth connecting rod 9 through the ninth rotating pair 20. One end of the fourth connecting rod 9 is connected with the car body 1 through the tenth rotating pair 21, the other end of the fourth connecting rod 9 is connected with the bucket 12 through the eleventh rotating pair 22, and one end of the fourth active rod 5 is connected through the twelfth rotating pair The rotating pair 23 is connected to the car body 1, the other end of the fourth active lever 5 is connected to the fifth connecting rod 10 through the thirteenth rotating pair 24, and the other end of the fifth connecting rod 10 is connected to the sixth connecting rod through the fourteenth rotating pair 25. 11 connection, one end of the sixth connecting rod 11 is connected with the car body 1 through the fifteenth turning pair 26 , and the other end of the sixth connecting rod 11 is connected with the bucket 12 through the sixteenth turning pair 27 .

When the multi-degree-of-freedom controllable loading mechanism travels forward and backward, when the garbage transport vehicle travels in the reverse direction, the shovel loading operation is completed through the movement of the shovel loading mechanism, and the garbage and other materials are tilted into the vehicle body 1 of its own, and then the transportation is completed by forward driving Operation.

Claims (1)

1. A multi-degree-of-freedom controllable loading mechanism forward and reverse garbage transport vehicle, including a car body and a shovel loading mechanism, characterized in that the specific structure and connection method are: The vehicle body includes driving and loading driving positions, and each driving position is equipped with a set of control systems, which can independently control the driving of the vehicle body in forward and reverse directions. The shovel loading mechanism includes a first active rod, a second active rod, a third active rod, a fourth active rod, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, and a fifth connecting rod , the sixth connecting rod and the bucket, the first active rod is connected with the car body through the first rotating pair, the other end of the first active rod is connected with the first connecting rod through the second rotating pair, and the other end of the first connecting rod is connected through the third The rotating pair is connected with the bucket, one end of the second active lever is connected with the car body through the fourth rotating pair, the other end of the second active rod is connected with the second connecting rod through the fifth rotating pair, and the other end of the second connecting rod is connected through the sixth rotating pair. The pair is connected with the bucket, one end of the third active rod is connected with the car body through the seventh rotating pair, the other end of the third active rod is connected with the third connecting rod through the eighth rotating pair, and the other end of the third connecting rod is connected through the ninth rotating pair It is connected with the fourth connecting rod, one end of the fourth connecting rod is connected with the car body through the tenth rotating pair, the other end of the fourth connecting rod is connected with the bucket through the eleventh rotating pair, and one end of the fourth active rod is connected through the twelfth rotating pair Connected with the vehicle body, the other end of the fourth active rod is connected to the fifth connecting rod through the thirteenth rotating pair, the other end of the fifth connecting rod is connected to the sixth connecting rod through the fourteenth rotating pair, and one end of the sixth connecting rod is connected to the sixth connecting rod through the The fifteenth revolving pair is connected with the car body, and the other end of the sixth connecting rod is connected with the bucket through the sixteenth revolving pair.

Images