CN-117073460-B - General hanging beam device of suspended object capable of automatically stopping

CN117073460BCN 117073460 BCN117073460 BCN 117073460BCN-117073460-B

Abstract

The utility model provides a but general hanging beam device of automatic backstop, link firmly on ground or on-vehicle launching frame, missile and lead the frame and constitute bullet frame combined system, bullet frame combined system hangs and adorn in the general hanging beam device of suspended object, compress tightly the stopper, fixed lead the frame and electric connector passes the general hanging beam device of suspended object, the general hanging beam device of suspended object includes the roof beam body, automatic backstop mechanism, couple subassembly and anti-pendulum stop mechanism, wherein, automatic backstop mechanism, couple subassembly and anti-pendulum stop mechanism are installed respectively on the roof beam body, when lead the frame to hang and adorn, couple subassembly couple can insert the suspension lug hole voluntarily, stop the couple with the safety pin, can realize the dress of leading the frame, lead when sending the frame uninstallation, spanner, drive the couple and by automatic backstop mechanism backstop, can make things convenient for leading the frame uninstallation, easy operation.

Inventors

WANG WU
YU YOUHAO
WANG FAN
YAO KANGSHENG
XIONG PAN
MA SHAOJIE
Duan Shixuan
MA WEI
ZHU YU
ZHAO ZHIQUAN
LUO YUN
Zheng sanshan
SHI LIN
YAO PANPAN
YANG LONGJUN

Assignees

江西洪都航空工业股份有限公司

Dates

Publication Date: 20260512
Application Date: 20230927

Claims (8)

1. The utility model provides a but general hanging beam device of automatic backstop's suspended object links firmly on ground or on-vehicle launching frame, guided missile and lead and send out the frame and constitute bullet frame combined system, bullet frame combined system hangs and adorns in the general hanging beam device of suspended object, and stopper, fixed lead send out frame and electric connector pass the general hanging beam device of suspended object, its characterized in that, the general hanging beam device of suspended object includes the roof beam body, automatic backstop mechanism, couple subassembly and prevent the pendulum stop mechanism, wherein, automatic backstop mechanism, couple subassembly and prevent that the pendulum stop mechanism installs respectively on the roof beam body, and concrete structure is as follows: The automatic stop mechanism comprises a stop piece, a counter-twisting bolt, a stop torsion spring and a guide block, wherein the stop piece passes through the counter-twisting bolt and is connected to the beam body, and the stop piece can rotate on the counter-twisting bolt; The hook component comprises a handle, a hook torsion spring, a hook blocked by the blocking piece and a safety pin, wherein the handle is connected with the hook; the anti-swing stop mechanism comprises a fastener, a stop arm, a stop screw rod and a stop disc, wherein the stop arm is fixed on a beam body through the fastener, an inner groove for installing the fastener is formed in the beam body, the fastener can move along the direction of the inner groove, the stop screw rod is in threaded connection with the stop arm and moves up and down along the stop arm, the stop screw rod is connected with the stop disc and used for ensuring that the stop disc rotates in any direction within a certain range, and the stop disc is connected with a stop.
2. The universal hanger bar assembly of claim 1, wherein the handle is connected to the hanger hook by a key slot.
3. The universal hanger beam assembly for automatically stopping a hanger of claim 1, wherein the fastener is a square neck bolt.
4. The universal hanging beam device for the suspended objects capable of automatically stopping according to claim 1, wherein the stop screw is provided with a ball head, and the ball head is connected with a ball hole of the stop disc.
5. The universal hanging beam device for hanging objects capable of automatically stopping according to claim 1, wherein the hanging groove for inserting the hanging hook is arranged on the hanging lug.
6. The universal hanging beam device for automatically stopping a hanging object according to claim 1, wherein the beam body is provided with a safety pin hole for inserting a safety pin.
7. The universal hanging beam device for automatically stopping hanging objects according to claim 1, wherein the hanging hook is provided with a lug for stopping the stopping piece.
8. The universal hanging beam device for the suspended objects capable of being automatically stopped according to any one of claims 1-7 is characterized in that in the hanging process, the position of a hanging hook is in an inclined state before the hanging of a hair guiding frame, the hanging hook is stopped by a stopping piece, at the moment, a lifting lug of the hair guiding frame is aligned with a guide block, in the ascending process, the stopping piece is pushed by the lifting lug to rotate, the stopping piece is separated from a lug of the hanging hook, and the locking of the hanging hook is released; and in the unloading process, the hair guide frame is lifted, the safety pin is pulled out, the handle is rotated, the hook is rotated for a certain angle until the lug of the hook is blocked by the stop piece, and then the hair guide frame is slowly lowered to realize unloading.

Description

General hanging beam device of suspended object capable of automatically stopping Technical Field The invention relates to the technical field of emission equipment, in particular to a general hanging beam device for a hanging object, which can automatically stop. Background When the missile is launched on the ground, the missile needs to be hung on the ground or a vehicle-mounted launching frame together with the launching frame, and the hanging beam assembly is a key component of the launching frame and is mainly used for being hung on the fixed launching frame. A traditional ground or vehicle-mounted transmitting frame hanging beam assembly is shown in fig. 1 and 2, wherein the traditional ground or vehicle-mounted transmitting frame hanging beam assembly comprises a quick-release stop pin, a rail, a stop lug, a stop block, a guide plate, a stop lug and a switching lifting lug, wherein a shell is fixed on a transmitting frame, when the transmitting frame is hung, two stop lifting lugs 5 on the transmitting frame are required to be detached and replaced by two switching lifting lugs 7, and then the two switching lifting lugs 7 are connected to Liang Tishang through the switching lifting lugs 7, when the switching lifting lugs 7 are arranged in a beam body, the space in the beam body is small, the operation is difficult, the hanging security is poor, in addition, the hanging beam assembly is only applicable to the transmitting frame with the detachable hanging lifting lugs, and the lifting lugs are not hung when being fixedly connected to the transmitting frame, so that the universality is poor. Disclosure of Invention The technical problem to be solved by the invention is to provide a general hanging beam device for a hanging object, which can automatically stop, so as to solve the problems in the background art. The technical problems solved by the invention are realized by adopting the following technical scheme: The utility model provides a but general hanging beam device of automatic backstop's suspended object links firmly on ground or on-vehicle launching frame, guided missile and lead and send out the frame and constitute bullet frame combined system, bullet frame combined system hangs and adorns in the general hanging beam device of suspended object, compresses tightly stopper, fixed lead send out frame and electric connector and pass the general hanging beam device of suspended object, the general hanging beam device of suspended object includes the roof beam body, automatic backstop mechanism, couple subassembly and prevents putting stop mechanism, wherein, automatic backstop mechanism, couple subassembly and prevent putting stop mechanism and install respectively on the roof beam body, specific structure is as follows: the automatic stop mechanism comprises a stop piece, a counter-twisting bolt, a stop torsion spring and a guide block, wherein the stop piece passes through the counter-twisting bolt and is connected to the beam body, and the stop piece can rotate on the counter-twisting bolt; The hook component comprises a handle, a hook torsion spring, a hook blocked by the blocking piece and a safety pin, wherein the handle is connected with the hook; The anti-swing stop mechanism comprises a fastener, a stop arm, a stop screw rod and a stop disc, wherein the stop arm is fixed on a beam body through the fastener, the fastener can move along the direction of an inner groove, the stop screw rod is in threaded connection with the stop arm, the stop screw rod moves up and down along the stop arm, the stop screw rod is connected with the stop disc and used for guaranteeing that the stop disc rotates in any direction within a certain range so as to meet the guide frame of different stop angles, and the stop disc is connected with a stop. In the invention, the guide block is provided with the inner groove, the inner groove can limit the rotation amplitude of the stop piece, the hook can be effectively released and stopped, and in addition, the alignment and the entering direction of the front lifting lug and the rear lifting lug of the hair guiding frame can be limited, so that the hair guiding frame is convenient to hang. In the invention, the handle is connected with the hook through a key slot. In the invention, the beam body is provided with the inner groove for installing the fastening piece, the fastening piece can move along the direction of the inner groove and is used for meeting the hair guiding frames with different stopper intervals, and meanwhile, the fastening piece is clamped in the inner groove of the beam body and cannot rotate, so that the nut connected with the stop arm can be conveniently installed. In the present invention, the fastener is a square neck bolt. In the invention, the stop screw is provided with a ball head which is connected with the ball hole of the stop disc. In the invention, the lifting lug is provided with a hanging groove for inserting the hanging hook. In the