CN-224211634-U - Novel structural air chamber of powder material transport vehicle

CN224211634UCN 224211634 UCN224211634 UCN 224211634UCN-224211634-U

Abstract

The utility model discloses a novel structural air chamber of a powder material transport vehicle, which comprises an air chamber component, wherein a rotary groove is formed in the front side edge of a sealing plate, a second reset rotating shaft is inserted and installed with the rotary groove, and a limit supporting block is fixedly connected with the rear side edge of the sealing plate. The novel structure air chamber of the powder particle material transport vehicle is formed by directly cutting a flat steel plate, reduces a bending forming process, realizes the advanced butt welding of an air-permeable pipe joint and an air chamber component through a fixed-position welding insert block and a fixed-position welding groove, is accurate and reliable in positioning and good in welding forming, has the advantages of simple structure, small size, small welding amount, light weight, simple processing process and high material utilization rate, can be communicated and connected back through a limiting supporting block and a threaded mounting groove when an air inlet pipe of the air chamber needs to be communicated and supplied, is stable in communication and air supply, can be subjected to unidirectional ventilation through a sealing plate, a limiting supporting block, a rotating groove and a second reset rotating shaft, and is good in air supply effect.

Inventors

LI LEILEI
LI XIAORAN
ZHANG SONG
XUE TONGZHAO

Assignees

洛阳中集凌宇汽车有限公司

Dates

Publication Date: 20260508
Application Date: 20250606

Claims (6)

1. The novel structural air chamber of the powder particle material transport vehicle comprises an air chamber component (1), an end socket (2) is sleeved on the outer wall of the air chamber component (1), an air chamber air inlet pipe (3) is installed on one side of the air chamber component (1) in a communicating manner, an air chamber welding seam reinforcing plate (18) is welded on the edge of the upper end of the air chamber component (1), the rear side of the air chamber welding seam reinforcing plate (18) is mounted on the front side of the end socket (2), a threaded mounting groove (12) is fixedly connected with the edge of the lower end of the inner wall of the air chamber air inlet pipe (3), a limiting abutting block (7) is fixedly connected with the upper end of the inner wall of the threaded mounting groove (12), a first reset rotating shaft (9) is installed on one side of the lower end of the air chamber air inlet pipe (3), a protective cover plate (11) is installed on the other side of the first reset rotating shaft in a overturning manner, a magnetic splicing block (10) is installed on the edge of the upper end of the protective cover plate (11) and the edge of the lower end of the air chamber air inlet pipe (3), a protective block (8) is mounted on the outer wall of the air chamber air inlet pipe in a sleeved mode, one end of the protective wrapping block (8) is fixedly connected with the lower end of the inner wall (2), a positioning block (14) is welded on the front side of the air outlet (1), a positioning block (14) is installed on the front side of the air outlet (14), and welding insert piece (13) front side fixedly connected with ventilative pipe strap connects (4), ventilative pipe strap connects (4) inner wall both sides front side fixedly connected with second pivot (17) that resets, and second pivot (17) opposite side upset that resets is installed and seal board (6), rotary groove (16) have been seted up to seal board (6) front side limit, second pivot (17) that resets and rotary groove (16) cartridge installation, seal board (6) rear side limit fixedly connected with spacing supporting shoe (15).
2. The novel structural air chamber of the powder and particle material transport vehicle according to claim 1, wherein the air chamber component (1) is fixedly connected with the sealing head (2) in a supporting and welding manner through an air chamber welding seam reinforcing plate (18), the air chamber welding seam reinforcing plate (18) is of a triangular structure, and the air chamber component (1) is formed by directly cutting a straight steel plate.
3. The novel structural air chamber of the powder and particle material transport vehicle according to claim 2 is characterized in that the air inlet pipe (3) of the air chamber is in sleeved supporting installation with the sealing head (2) through the protective wrapping block (8), and the protective wrapping block (8) is of an outer wall rubber inner wall metal structure.
4. A novel structural air chamber of a powder and particle material transport vehicle is characterized in that the air-permeable pipe belt joints (4) are distributed in parallel at equal intervals on the front side of an air chamber component (1), and the air-permeable pipe belt joints (4) are installed in positioning welding communication with the air chamber component (1) through positioning welding inserts (13) and positioning welding grooves (14).
5. The novel structural air chamber of the powder and particle material transport vehicle according to claim 4, wherein the sealing plate (6) is in symmetrical reset and turnover connection with the ventilation pipe belt joint (4) through a rotary groove (16) and a second reset rotary shaft (17), and the sealing plate (6) is in limit closed installation with the ventilation pipe belt joint (4) through a limit supporting block (15).
6. The novel structural air chamber of the powder and particle material transport vehicle according to claim 5, wherein the limiting supporting blocks (7) and the threaded mounting grooves (12) are distributed at the lower end of the inner wall of the air chamber air inlet pipe (3) in a concentric position, the protective cover plate (11) is in reset and turnover connection with the air chamber air inlet pipe (3) through the first reset rotating shaft (9), and the protective cover plate (11) is in magnetic splicing installation with the air chamber air inlet pipe (3) through the magnetic splicing blocks (10).

Description

Novel structural air chamber of powder material transport vehicle Technical Field The utility model relates to the technical field of engineering vehicle manufacturing, in particular to a novel structural air chamber of a powder material transport vehicle. Background The powder material transport vehicle is the most practical and most efficient transport tool for realizing the transport of the bulk powder materials in middle and short routes, not only improves the loading and unloading efficiency of the bulk powder materials and reduces the material loss, but also reduces the operation cost and dust pollution. The air chamber is used as an important part for providing an air source for an air permeable pipe belt in a tank of the powder material transport vehicle to suspend powder material into fluidization, is the most critical structure for realizing the unloading function of the powder material transport vehicle, and the quality of the performance of the air chamber directly influences the unloading performance of the vehicle. The air chamber structure CN201920581757.2 of the existing powder and particle material transport vehicle is beneficial to increasing the loading capacity of the vehicle, has high economic benefit, reduces the oil consumption of the vehicle, has the functions of energy conservation and emission reduction, but has the defects that the air chamber of the existing equipment powder and particle material transport vehicle is formed by welding a plurality of groups of bending parts in a common way, has complex structure, complex processing technology, large air chamber volume, heavy structure, large welding quantity, low material utilization rate, high manufacturing cost and poor communication stability, and therefore, the novel structure air chamber of the powder and particle material transport vehicle is required to solve the problems. Disclosure of utility model The utility model aims to provide a novel structural air chamber of a powder material transport vehicle, which aims to solve the problems that the air chamber of the powder material transport vehicle with the air chamber structure of the powder material transport vehicle in the background art is formed by welding a plurality of groups of bent parts, and the air chamber is complex in structure, complex in processing technology, large in air chamber volume, heavy in structure, large in welding amount, low in material utilization rate, high in manufacturing cost and poor in communication stability. In order to achieve the purpose, the novel structural air chamber of the powder particle material transport vehicle comprises an air chamber component, an end socket is sleeved on the outer wall of the air chamber component, an air chamber air inlet pipe is sleeved on one side of the air chamber component, an air chamber welding seam reinforcing plate is welded on the edge of the upper end of the air chamber component, the rear side of the air chamber welding seam reinforcing plate is mounted in a fitting mode with the front side of the end socket, a threaded mounting groove is fixedly connected to the edge of the lower end of the inner wall of the air chamber air inlet pipe, a limiting abutting block is fixedly connected to the upper end of the inner wall of the threaded mounting groove in a protruding mode, a first reset rotating shaft is mounted on one side of the lower end of the air chamber air inlet pipe, a protective cover plate is mounted on the other side of the first reset rotating shaft in a overturning mode, a protective cover plate is mounted on the upper end edge of the protective cover plate, the lower end edge of the air chamber air inlet pipe is fixedly connected with the end socket in an embedding mode, an air outlet is formed in the front side of the air chamber component, a positioning welding groove is formed in the front of the air outlet, a positioning welding groove is formed in the inner wall of the front of the air outlet, a positioning welding groove is mounted in an inserting mode, a positioning welding inserting block is fixedly connected to the front side of the positioning welding groove, a rotating joint is fixedly connected to the air permeable pipe and is provided with a rotating shaft, a rotating joint, the rotating plate is mounted on the other side of the rotating plate is fixedly connected to the front side of the front edge of the second rotating plate, and the rotating plate is fixedly connected to the front side of the end sealing plate. Preferably, the air chamber component is in supporting, welding and fixing connection with the seal head through an air chamber welding seam reinforcing plate, the air chamber welding seam reinforcing plate is of a triangular structure, and the air chamber component is formed by directly cutting a straight steel plate. Preferably, the air inlet pipe of the air chamber is in sleeved supporting installation with the sealing head through a protection wrapping block,