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CN-122009703-A - Spinning compression garbage truck

CN122009703ACN 122009703 ACN122009703 ACN 122009703ACN-122009703-A

Abstract

The invention discloses a spinning type compressed garbage truck, which comprises a power unit, a rotary carriage body, a compression device and a loading device, wherein the power unit is connected with the carriage body, garbage in a garbage can is dumped on a collecting bin on a rear cover of the carriage body through the loading device, the garbage is filled and compressed through the rotation of the rotary carriage body and the compression device fixed on a rear hatch cover, the carriage body can be unloaded only by opening the rear cover after being filled, and the compression and the unloading can be carried out only by the power unit at the front part of the rotary carriage body.

Inventors

  • LU SHIHANG
  • LU XUEBAO

Assignees

  • 湖北省专用汽车研究院

Dates

Publication Date
20260512
Application Date
20241112

Claims (7)

  1. 1. The spinning type compressed garbage truck comprises a rotary truck body 1 and a compressed filler device 10 and is characterized in that a truck body reinforcing ring 8 is welded at the tail part of the outer side of the rotary truck body 1, grooves matched with limiting guide wheels 7 are formed in the truck body reinforcing ring 8, the limiting guide wheels 7 are distributed on truck body supporting rings 16 uniformly in number 4, the truck body supporting rings 16 are mounted on a subframe 17, a truck body rear cover bracket 18 is further mounted on the subframe 17, a truck body rear cover 19 is connected with the truck body rear cover bracket 18 through a hinge, a feeding device 14 is mounted below the rear end of the truck body rear cover 19, a compressed filler device 10 is mounted at the front end of the truck body rear cover 19, the compressed filler device 10 is of a hollow conical structure, compression device blades 11 are mounted at the front sides of the front parts of the compressed filler device 10, a collecting bin 13 is formed by the hollow conical structure of the compressed filler device 10 and the hollow middle part of the truck body rear cover 19, and a material inlet 12 is formed below the collecting bin 13.
  2. 2. The spinning type compressed garbage truck according to claim 1 is characterized in that the front end of a rotary carriage body 1 is of a concave structure, carriage reinforcing ribs 4 are annularly and uniformly distributed in the concave structure, the middle of each carriage reinforcing rib 4 is connected with a rotary support 3, the rotary carriage body 1 can be driven to rotate through a power unit 2 on the rotary support 3, the rotary support 3 is arranged on a chassis 1 through a rotary support 15, a spiral blade 6 is arranged at the front middle section of the inner wall of the rotary carriage body 1, and carriage feeding blades 9 are arranged at the tail section.
  3. 3. The spinning compressed garbage truck according to claim 1, wherein the power unit 2 is located on the side of the slewing bearing 3, preferably a hydraulic motor.
  4. 4. The spinning compressed garbage truck according to claim 1, wherein the carriage support ring 16 and the carriage rear cover bracket 18 are independent from each other.
  5. 5. The spinning compressed garbage truck according to claim 1, wherein the carriage support ring 16 is attached to the carriage rear cover bracket 18 to form a whole.
  6. 6. The spinning type compressed garbage truck according to claim 2, wherein the number of the spiral blades 6 is two, and the spiral blades are symmetrically distributed in double spiral.
  7. 7. The spinning type compressed garbage truck according to claim 2, wherein the front side of the carriage feeding blade 9 is higher than the rear side, and the carriage feeding blade is distributed in a spiral center symmetry manner, and the rotation direction is consistent with that of the spiral blade 6.

Description

Spinning compression garbage truck Technical Field The invention relates to the field of garbage treatment equipment parts, in particular to a spinning type compressed garbage truck. Background The traditional rear-loading type compression garbage truck generally adopts a push shovel type design, a power device comprises two groups of oil cylinders of a compression scraping plate and 6 push shovel oil cylinders, a power structure is complex, and the push shovel and the compression structure are huge in size, so that the loading capacity is small. Therefore, the compressed garbage truck with simple power structure, small volume of the pushing shovel and the compression structure and large loading capacity is necessary to be provided. Disclosure of Invention In order to solve the technical problems, the scheme of the invention is as follows: The spinning type compression garbage truck comprises a rotary carriage body 1 and a compression packing device 10, wherein the front end of the rotary carriage body 1 is of a concave structure, carriage reinforcing ribs 4 are annularly and uniformly distributed in the concave structure, the middle part of each carriage reinforcing rib 4 is connected with a rotary support 3, the rotary carriage body 1 can rotate through a power unit 2 on the rotary support 3, and the compression unloading function of the whole truck can be realized only by driving the rotary carriage body 1 through the power unit 2. The power unit 2 is located on the side of the slewing bearing 3, preferably a hydraulic motor. The slewing bearing 3 is mounted on the chassis 1 by a slewing bracket 15. The front middle section of the inner wall of the rotary carriage body 1 is provided with two spiral blades 6, and the spiral blades 6 are symmetrically distributed in a double spiral mode. The rear section of the inner wall of the rotary carriage body 1 is provided with carriage body feeding blades 9, the front side of each carriage body feeding blade 9 is higher than the rear side, the carriage body feeding blades are distributed in a spiral center symmetrical mode, the number of the carriage body feeding blades is not fixed, and the rotation direction of each carriage body feeding blade is consistent with that of each spiral blade 6 according to the size change of the rotary carriage body 1. The tail part of the outer side of the rotary carriage body 1 is welded with a carriage body reinforcing ring 8, and the carriage body reinforcing ring 8 is provided with a groove matched with the limiting guide wheel 7. The limit guide wheels 7 are 4 in number and uniformly distributed on the carriage body supporting ring 16, and the carriage body supporting ring 16 is arranged on the auxiliary frame 17. The auxiliary frame 17 is also provided with a carriage rear cover bracket 18, and the carriage rear cover 19 is connected with the carriage rear cover bracket 18 through a hinge. According to the difference of chassis size, the size of gyration railway carriage or compartment body 1 is different, and the focus is not fixed, so railway carriage or compartment body supporting ring 16 position is not fixed, can exist mutually independently with railway carriage or compartment body back lid support 18, also can laminate with railway carriage or compartment body back lid support 18, forms a whole, and the structure is simpler pleasing to the eye. The middle part of the carriage rear cover 19 is hollow, the feeding device 14 is arranged below the rear end, and the compression filling device 10 is arranged at the front end. The compression packing device 10 is of a hollow conical structure, the top of the compression packing device is forward, and the front side of the compression packing device 10 is provided with compression device blades 11. The hollow conical structure of the compression packing device 10 and the hollow part in the middle of the carriage rear cover 19 form a collecting bin 13, and a feeding hole 12 is arranged at a notch of the compression packing device 10 below the collecting bin 13. Compared with the prior art, the invention has the beneficial effects that: 1. the compression and unloading functions of the whole car can be realized only by driving the rotary carriage body 1 by the power unit 2, so that a large number of power units are reduced, and the structure is simple and reliable; 2. the capacity of the carriage body is increased, the compression structure at the tail part is reduced, and the axle load distribution is more reasonable. Drawings FIG. 1 is a schematic view of the state of the art. Fig. 2 is a schematic view of the unloading state structure of the present invention. The device comprises a chassis 1, a power unit 2, a slewing bearing 3, a carriage reinforcing rib 4, a slewing carriage 5, a helical blade 6, a limiting guide wheel 7, a carriage reinforcing ring 8, a carriage feeding blade 9, a compression packing device 10, a compression device blade 11, a feeding port 12, a collecting