CN112361878A

CN112361878A - Vehicle-mounted variable-angle adjustable rain-increasing bomb launching rack

Info

Publication number: CN112361878A
Application number: CN202010901916.XA
Authority: CN
Inventors: 李慧琳; 封锋; 马祖东
Original assignee: Nanjing University of Science and Technology
Current assignee: Nanjing University of Science and Technology
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-02-12

Abstract

The invention discloses a vehicle-mounted variable-angle-adjustable rain-increasing bomb launcher, comprising a vehicle-mounted base arranged on an automobile compartment, a secondary rotary disc set on the vehicle-mounted base, and a rotary disc base set on the secondary rotary disc, One end is hinged on the base of the turntable through the support shaft seat of the launch frame, and the other end is supported by the hydraulic lifting mechanism arranged on the base of the turntable. The secondary turntable includes an electric turntable and a manual turntable. The outer ring of the rotary disc is connected with the inner ring of the manual rotary disc through the secondary inner support seat, so that the electric rotary disc drives the manual rotary disc to rotate. The invention adopts the secondary rotary disk as the steering mechanism, and in the case of no power supply, the launch rack can also work normally through manual adjustment, so as to avoid delaying the operation time.

Description

Vehicle-mounted variable-angle adjustable rain-increasing bomb launching rack

Technical Field

The invention belongs to the technology of rocket projectile launching equipment, and particularly relates to a vehicle-mounted variable-angle adjusting rain-increasing projectile launching frame.

Background

The rain-increasing bomb launcher is an important device for launching the artificial rain-increasing bombs. Due to the uneven distribution of rainwater in China, the phenomenon of local drought often occurs in summer, and at the moment, rain-increasing bombs need to be launched to relieve the drought phenomenon. The vehicular rain-increasing bomb launcher can well solve the problems that equipment is difficult to move and launching places need to be changed. In the process of long-term vehicle-mounted movement, the equipment can not work due to the fact that the electric quantity is insufficient.

Disclosure of Invention

The invention aims to provide a vehicle-mounted variable-angle adjusting rain-increasing bomb launching rack.

The technical solution for realizing the purpose of the invention is as follows: the utility model provides an on-vehicle variable angle regulation rain bullet shooting frame, is including setting up the on-vehicle base on car carriage, sets up the second grade gyration dish on the on-vehicle base, sets up the gyration dish base on the second grade gyration dish, and one end is passed through the shooting frame and is supported the pivot on the gyration dish base, and the other end is through the shooting frame that sets up the hydraulic lifting mechanism support on the gyration dish base, the second grade gyration dish includes electronic gyration dish and manual gyration dish, the outer lane of electronic gyration dish passes through the inside supporting seat of second grade and is connected with the inner circle of manual gyration dish, realizes that electronic gyration dish drives manual gyration dish and rotates.

Preferably, the rotating disc base is provided with a launcher supporting mechanism, and when the launcher is horizontally placed, the launcher supporting mechanism is concentric with the hydraulic lifting mechanism to support the hydraulic mechanism.

Preferably, the outer ring gear of the manual rotary disc is meshed with the worm shaft, and manual rotation is realized through the worm shaft.

Preferably, an outer shell is arranged on the vehicle-mounted base, and the electric rotary disc, the manual rotary disc and the secondary inner support seat are arranged in the outer shell.

Preferably, the worm shaft is positioned with an aperture in the outer housing.

Preferably, the launcher shaft seat is hinged with a launcher support shaft seat through a shaft, and the launcher support shaft seat is fixed on the rotary disk base.

Preferably, the hydraulic lifting mechanism is fixed on the rotary disc base through a rear end shaft seat and a rotary shaft, and is fixed on the launcher through a front end shaft seat and a shaft.

Compared with the prior art, the invention has the following remarkable advantages: (1) the launcher adopts the aluminum alloy material, so that the corrosion resistance of the launcher structure is improved, and the light weight is realized; (2) the invention adopts the secondary rotary disc as the steering mechanism, and the launcher can work normally through manual adjustment under the condition of no power supply, thereby avoiding delaying the operation time.

The present invention is described in further detail below with reference to the attached drawings.

Drawings

FIG. 1 is a block diagram of the present invention.

Fig. 2 is a structural view of the electric rotary disk mechanism.

Fig. 3 is a structural view of the manual turn disc mechanism.

Detailed Description

As shown in fig. 1-3, a vehicle-mounted variable angle adjustment rain-increasing bomb launcher comprises a vehicle-mounted base 5 arranged on a vehicle carriage, a secondary rotating disc arranged on the vehicle-mounted base 5, a rotating disc base 3 arranged on the secondary rotating disc, wherein one end of the launcher is hinged on the rotating disc base 3 through a launcher supporting shaft seat 10, the other end of the launcher 1 is supported through a hydraulic lifting mechanism 2 arranged on the rotating disc base 3, the secondary rotating disc comprises an electric rotating disc 7 and a manual rotating disc 8, an outer ring 20 of the electric rotating disc 7 is connected with an inner ring 23 of the manual rotating disc 8 through a secondary internal supporting seat 9, and the electric rotating disc 7 drives the manual rotating disc 8 to rotate.

In some embodiments, the launcher rotating disk base 3 is driven to rotate by the manual rotating disk 8, the worm drives the manual rotating disk outer ring 22 to rotate so as to drive the rotating disk base 3 to rotate, and the launcher rotates along with the rotating disk base 3.

In some embodiments, the outer ring 19 of the electric rotating disc 7 is driven by the rotating disc motor 17 to work, the outer ring 19 drives the inner ring 20 to work through bearing balls, then the inner ring 23 of the manual rotating disc 8 is driven to work through the inner secondary supporting seat 9, and the inner ring 23 of the manual rotating disc 8 drives the rotating disc base 3, so that the whole launching frame is driven to rotate.

In a further embodiment, the rotating disc base 3 is provided with a launcher supporting mechanism 6, and when the launcher 1 is horizontally placed, the launcher supporting mechanism is concentric with the hydraulic lifting mechanism 2 to support the hydraulic mechanism.

In a further embodiment, the outer ring 21 of the manual rotary disk 8 is in gear engagement with the worm shaft 21, and manual rotation is achieved through the worm shaft 21.

In a further embodiment, the vehicle-mounted base 5 is provided with an outer shell 4, and the electric rotary disk 7, the manual rotary disk 8 and the secondary inner support seat 9 are arranged in the outer shell 4.

In a further embodiment, the worm shaft 21 is positioned in a hole in the outer housing 4.

In a further embodiment, the launcher 1 shaft seat 11 is hinged with a launcher supporting shaft seat 10 through a shaft, and the launcher supporting shaft seat 10 is fixed on the rotary disk base 3.

In a further embodiment, the hydraulic lifting mechanism 2 is fixed on the rotary disk base 3 through a rear end shaft seat 16 and a rotary shaft 15, and is fixed on the launcher 1 through a front end shaft seat 13 and a shaft 14.

In a further embodiment, the thickness of the outer shell 4 and the thickness of the vehicle-mounted base 5 are both 1 cm steel plates.

In a further embodiment, a shockproof buffer rubber gasket is added on the launcher supporting mechanism 6.

In a further embodiment, the launcher 1 is made of aluminum alloy material.

When the operation is needed, the hydraulic lifting mechanism 2 is driven by the motor to adjust the launching rack 1 to a certain angle, and the horizontal rotation angle of the launching rack is adjusted by the electric rotary disk 7 and the manual rotary disk 8. Usable hydraulic pressure elevating system 2 falls launcher 1 to horizontal angle when not needing the operation, supports the launcher with launcher supporting mechanism 6, and the space that has significantly reduced when the launcher does not use occupies, can also reduce simultaneously and meet colliding with at the driving in-process.

Claims

1. The utility model provides a vehicle-mounted variable angle regulation rain bullet launching cradle, its characterized in that, including setting up vehicle-mounted base (5) on automobile carriage, set up the second grade gyration dish on vehicle-mounted base (5), set up gyration dish base (3) on the second grade gyration dish, one end is passed through the launching cradle and is supported axle bed (10) and articulate on gyration dish base (3), and launching cradle (1) that the other end supported through hydraulic lifting mechanism (2) that set up on gyration dish base (3), the second grade gyration dish includes electronic gyration dish (7) and manual gyration dish (8), outer lane (20) of electronic gyration dish (7) are connected with inner circle (23) of manual gyration dish (8) through second grade internal support seat (9), realize that electronic gyration dish (7) drive manual gyration dish (8) and rotate.

2. The vehicle-mounted variable angle adjusting rain-increasing bomb launcher according to claim 1, wherein the rotating disc base (3) is provided with a launcher supporting mechanism (6) which is concentric with the hydraulic lifting mechanism (2) to support the hydraulic mechanism when the launcher (1) is horizontally placed.

3. The vehicle-mounted variable angle adjustment rain-increasing bomb launcher according to claim 1, wherein the outer ring (21) of the manual rotary disk (8) is geared with the worm shaft (21), and manual rotation is achieved through the worm shaft (21).

4. The vehicle-mounted variable angle regulation rain-increasing bomb launcher according to claim 3, characterized in that the vehicle-mounted base (5) is provided with an outer casing (4), and the electric rotating disc (7), the manual rotating disc (8) and the secondary inner support base (9) are arranged in the outer casing (4).

5. A vehicle mounted variable angle adjustment rain bullet launcher according to claim 4, characterized in that said worm shaft (21) is positioned with an aperture in the outer housing (4).

6. The vehicle-mounted variable angle adjustable rain-increasing bomb launcher according to claim 1, characterized in that the launcher (1) shaft seat (11) is hinged with a launcher support shaft seat (10) through a shaft, and the launcher support shaft seat (10) is fixed on a rotating disc base (3).

7. The vehicle-mounted variable angle adjustment rain-increasing bomb launcher according to claim 1, characterized in that the hydraulic lifting mechanism (2) is fixed on the rotating disc base (3) through a rear end shaft seat (16) and a rotating shaft (15), and is fixed on the launcher (1) through a front end shaft seat (13) and a shaft (14).

8. The vehicle-mounted variable angle adjustment rain-increasing bomb launcher according to claim 1, characterized in that the launcher (1) is made of aluminum alloy material.