A universal hanging beam device for hanging objects

Abstract

The utility model provides a kind of automatic stop's suspension general hanging beam device, fixedly connected on ground or vehicle-mounted launcher, missile and guide launcher form missile launcher combined system, missile launcher combined system is hung in suspension general hanging beam device, press tightly stopper, fixed guide launcher and electrical connector pass through suspension general hanging beam device, suspension general hanging beam device includes beam body, automatic stop mechanism, hook assembly and anti-swing stop mechanism, wherein, automatic stop mechanism, hook assembly and anti-swing stop mechanism are respectively installed on beam body, when guide launcher is hung, hook assembly hook can be automatically inserted into lifting lug hole, with safety pin stop hook, guide launcher can be hung, i.e. It is realized;When guide launcher is unloaded, pull handle, drive hook to be stopped by automatic stop mechanism, guide launcher can be conveniently unloaded, and operation is simple.

Description

Technical Field

[0001] This invention relates to the field of launch equipment technology, and in particular to a universal suspension beam device for suspended objects that can automatically stop. Background Technology

[0002] When a missile is launched from the ground, it needs to be suspended from a ground-based or vehicle-mounted launcher along with its launcher mount. The mounting beam assembly is a key component of the launcher, primarily used for suspending the missile from the fixed launcher mount. Traditional ground-based or vehicle-mounted launcher mounting beam assemblies, such as... Figure 1 , Figure 2 As shown: 1. Quick-release stop pin, 2. Rail, 3. Slider, 4. Stop plate, 5. Stop lug, 6. Guide plate, 7. Adapter lug. The outer shell is fixed on the launch frame. When mounting the launch frame, the two stop lugs 5 on the launch frame need to be removed and replaced with two adapter lugs 7, and then connected to the beam body through the adapter lugs 7. When the adapter lugs 7 are installed in the beam body, the space inside the beam body is small, making operation difficult and the mounting security poor. In addition, this beam mounting assembly is only suitable for launch frames with detachable lugs. If the lugs are fixed to the launch frame, it cannot be mounted, resulting in poor versatility. Summary of the Invention

[0003] The technical problem solved by the present invention is to provide a universal hanging beam device for suspended objects that can automatically stop, so as to solve the problems in the background art mentioned above.

[0004] The technical problem solved by this invention is achieved by the following technical solution:

[0005] A universal suspension beam device with automatic stop function is fixed to a ground or vehicle-mounted launcher. The missile and launcher frame form a missile-launcher assembly system, which is mounted within the universal suspension beam device. A clamping stop, a fixed launcher frame, and an electrical connector pass through the universal suspension beam device. The universal suspension beam device includes a beam body, an automatic stop mechanism, a hook assembly, and an anti-sway stop mechanism. The automatic stop mechanism, hook assembly, and anti-sway stop mechanism are respectively mounted on the beam body. The specific structure is as follows:

[0006] The automatic stop mechanism includes a stop plate, a counter-tightening bolt, a stop torsion spring, and a guide block. The stop plate passes through the counter-tightening bolt and is connected to the beam. The stop plate can rotate on the counter-tightening bolt. The stop torsion spring, which drives the stop plate to rotate clockwise, is sleeved on the counter-tightening bolt. The guide block, which limits the rotation amplitude of the stop plate, is fixed on the beam.

[0007] The hook assembly includes a handle, a hook torsion spring, a hook blocked by a stop plate, and a safety pin. The handle is connected to the hook, and the hook torsion spring is sleeved on the handle, causing the handle and the hook to rotate clockwise together. The safety pin is located on the side of the hook to block the hook and keep it fixed.

[0008] The anti-sway stop mechanism includes fasteners, a stop arm, a stop screw, and a stop disc. The stop arm is fixed to the beam by fasteners, which can move along the direction of the inner groove. The stop screw is screwed to the stop arm and moves up and down along the stop arm. The stop screw is connected to the stop disc to ensure that the stop disc can rotate in any direction within a certain range to meet the guide frame of different stop angles. The stop disc is connected to the stop.

[0009] In this invention, the guide block is provided with an inner groove, which can limit the rotation range of the stop plate, effectively release and stop the hook, and also limit the alignment and entry direction of the front and rear lifting lugs of the launcher frame, making it convenient for mounting.

[0010] In this invention, the handle and the hook are connected by a keyway.

[0011] In this invention, the beam is provided with an inner groove for installing fasteners. The fasteners can move along the direction of the inner groove to meet the guide frame for different stopper spacings. At the same time, the fasteners are stuck in the inner groove of the beam and will not rotate, which facilitates the installation of nuts that connect to the stop arms.

[0012] In this invention, the fastener is a square neck bolt.

[0013] In this invention, a ball head is provided on the stop screw, and the ball head is connected to the ball hole of the stop disc.

[0014] In this invention, the lug is provided with a hanging groove for inserting a hook.

[0015] In this invention, the beam body is provided with a safety pin hole for inserting a safety pin.

[0016] In this invention, the hook is provided with an ear piece for the stop plate to block.

[0017] In this invention, the mounting process is as follows: Before mounting the launcher frame, the hook is in an inclined position and is stopped by the stop plate. At this time, the lifting lugs at the front and rear of the launcher frame are aligned with the guide block. During the ascent, the lifting lugs push the stop plate to rotate, causing the stop plate to disengage from the lug of the hook and release the hook lock. The hook rotates under the action of the torsion spring and inserts into the hanging groove of the lifting lug. Then, two safety pins are inserted into the safety pin holes of the beam to stop the front and rear hooks and restrict the directional movement of the hooks in the hanging groove of the lifting lug. Finally, the stop screw in the anti-sway stop mechanism is tightened to fix the launcher frame securely.

[0018] Unloading process: Lift the launcher frame, remove the safety pin, turn the handle to rotate the hook at a certain angle until the hook lugs are blocked by the stop plate, and then slowly lower the launcher frame to complete the unloading. Beneficial effects

[0019] 1) This invention can be used to mount a launcher with a 355.6mm suspension spacing of Class II suspension lugs in GJB1C, making it highly versatile;

[0020] 2) The position of the stopper in this invention is adjustable to accommodate the needs of mounting different stopper spacing and angle guide frames;

[0021] 3) In this invention, when the hair guide frame is mounted, the hook can be automatically inserted into the mounting slot, and the hook can be stopped by the safety pin, thus realizing the mounting of the hair guide frame;

[0022] 4) When unloading the launcher frame in this invention, the handle is turned to cause the hook to be stopped by the automatic stop mechanism, which facilitates the unloading of the launcher frame and makes the operation simple.

[0023] 5) This invention can safely and reliably lock and fix the suspending guide frame. Attached Figure Description

[0024] Figure 1 This is a front view of the hanging beam in the prior art.

[0025] Figure 2 This is a cross-sectional view of the hanging beam in the prior art.

[0026] Figure 3 This is a schematic diagram of the installation of a preferred embodiment of the present invention.

[0027] Figure 4 This is a schematic diagram of a preferred embodiment of the present invention.

[0028] Figure 5 This is a schematic diagram of the automatic stop mechanism in a locked state in a preferred embodiment of the present invention.

[0029] Figure 6 This is a schematic diagram of the automatic stop mechanism in the unlocked state in a preferred embodiment of the present invention.

[0030] Figure 7 This is a cross-sectional view of the hook assembly and anti-sway stop mechanism in a preferred embodiment of the present invention.

[0031] Figure 8 This is a schematic diagram of the anti-sway stop mechanism in a preferred embodiment of the present invention. Implementation

[0032] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below with reference to specific illustrations.

[0033] See Figures 3-8A universal suspension beam device with automatic stop function is fixed to the ground or vehicle-mounted launcher by connecting bolts 4. A missile 3 and a launcher 2 form a missile-launcher assembly system, which is mounted inside the universal suspension beam device 1. A stopper 6, launcher 2, and electrical connector 7 pass through the universal suspension beam device 1 and are connected to the ground or vehicle-mounted launcher by cable. The universal suspension beam device 1 includes a beam body 8, an automatic stop mechanism 9, a hook assembly 10, and an anti-sway stop mechanism 12. The automatic stop mechanism 9, hook assembly 10, and anti-sway stop mechanism 12 are respectively installed on the beam body 8. The specific structure is as follows:

[0034] The automatic stop mechanism 9 includes a stop plate 13, a counter-tightening bolt 14, a stop torsion spring 15, and a guide block 16. The stop plate 13 passes through the counter-tightening bolt 14 and is connected to the beam 8. The stop plate 13 can rotate on the counter-tightening bolt 14. The stop torsion spring 15 is sleeved on the counter-tightening bolt 14 and is used to drive the stop plate 13 to rotate clockwise. The guide block 16 is fixed to the beam 8 by screws and has an inner groove. The inner groove can limit the rotation range of the stop plate 13, effectively release and stop the hook 19, and also limit the alignment and entry direction of the front and rear lifting lugs of the launcher frame, which is convenient for mounting.

[0035] The hook assembly 10 includes a handle 17, a hook torsion spring 18, a hook 19, and a safety pin 20. The handle 17 and the hook 19 are connected by a keyway. The hook torsion spring 18 is sleeved on the mounting shaft of the handle 17, causing the handle 17 and the hook 19 to rotate clockwise together. The safety pin 20 is used to block the hook 19 and keep it fixed.

[0036] The anti-sway stop mechanism 12 includes a square neck bolt 21, a stop arm 22, a stop screw 23, and a stop disc 24. The stop arm 22 is fixed to the upper and lower inner grooves of the beam body 8 by the square neck bolt 21 and can move along the direction of the inner groove to meet the needs of the guide frame 2 with different stopper 6 spacings. At the same time, the square neck bolt 21 is stuck in the inner groove of the beam body 8 and will not rotate, which facilitates the installation of the nut connecting the stop arm 22. The ball head of the stop screw 23 is connected to the ball hole of the stop disc 24 to ensure that the stop disc 24 can rotate in any direction within a certain range to meet the needs of the guide frame 2 with different stopper 6 angles. The stop screw 23 is screwed to the stop arm 22 and can move up and down along the stop arm 22. The stopper 6 of the guide frame is reliably fixed by the stop disc 24 and tightened with a nut to prevent loosening.

[0037] In this embodiment, the working principle is as follows:

[0038] Mounting process: Before mounting the launcher 2, the hook 19 is in an inclined position and is stopped by the stop plate 13 (at this time, the stop pin is not required). At this time, align the front and rear lifting lugs 5 of the launcher 2 with the guide block 16. During the ascent, the lifting lugs 5 push the stop plate 13 to rotate, causing the stop plate 13 to disengage from the lug of the hook 19 and release the hook 19 from locking. The hook 19 rotates under the action of the torsion spring and inserts into the mounting groove of the lifting lug 5. Then, insert two safety pins 20 into the safety pin holes of the beam 8 to stop the front and rear hooks 19 and restrict the directional movement of the hooks 19 in the mounting groove of the lifting lug 5. Then, tighten the stop screw 23 in the anti-sway stop mechanism 12 to fix the launcher 2 securely.

[0039] Unloading process: Lift the launcher 2, remove the safety pin 20, turn the handle 17 to rotate the hook 19 at a certain angle until the ear of the hook 19 is blocked by the stop plate 13, and then slowly lower the launcher 2 to achieve unloading.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A universal suspension beam device with automatic stop function, fixedly connected to a ground or vehicle-mounted launcher, wherein a missile and a launch guide frame form a missile-launcher assembly system, the missile-launcher assembly system is mounted within the universal suspension beam device, and a stopper, a fixed launch guide frame, and an electrical connector pass through the universal suspension beam device, characterized in that, The universal hanging beam device for suspended objects includes a beam body, an automatic stop mechanism, a hook assembly, and an anti-sway stop mechanism. The automatic stop mechanism, hook assembly, and anti-sway stop mechanism are each mounted on the beam body, and their specific structures are as follows: The automatic stop mechanism includes a stop plate, a counter-tightening bolt, a stop torsion spring, and a guide block. The stop plate is connected to the beam body through the counter-tightening bolt and can rotate on the counter-tightening bolt. The stop torsion spring, which drives the stop plate to rotate clockwise, is sleeved on the counter-tightening bolt. The guide block, which limits the rotation amplitude of the stop plate, is fixed to the beam body. The guide block has an inner groove, which limits the rotation amplitude of the stop plate and can effectively release and stop the hook. The hook assembly includes a handle, a hook torsion spring, a hook blocked by a stop plate, and a safety pin. The handle is connected to the hook, and the hook torsion spring is sleeved on the handle, causing the handle and the hook to rotate clockwise together. The safety pin is located on the side of the hook. The anti-sway stopping mechanism includes fasteners, a stop arm, a stop screw, and a stop disc. The stop arm is fixed to the beam by fasteners. The beam has an inner groove for installing the fasteners, and the fasteners can move along the direction of the inner groove. The stop screw is screwed to the stop arm and moves up and down along the stop arm. The stop screw is connected to the stop disc to ensure that the stop disc can rotate in any direction within a certain range. The stop disc is connected to the stop device.

2. The universal hanging beam device for suspended objects with automatic stop function according to claim 1, characterized in that, The handle and hook are connected via a keyway.

3. The universal hanging beam device for suspended objects with automatic stop function according to claim 1, characterized in that, The fastener is a square neck bolt.

4. The universal hanging beam device for suspended objects with automatic stop function according to claim 1, characterized in that, The stop screw is equipped with a ball head, which connects to the ball hole of the stop disc.

5. A universal hanging beam device for suspended objects with automatic stop function as described in claim 1, characterized in that, The lugs are equipped with slots for inserting hooks.

6. A universal hanging beam device for suspended objects with automatic stopping capability according to claim 1, characterized in that, The beam is provided with safety pin holes for inserting safety pins.

7. A universal hanging beam device for suspended objects with automatic stop function according to claim 1, characterized in that, The hook is equipped with a lug for the stop plate to block.

8. A universal hanging beam device for suspended objects with automatic stopping capability according to any one of claims 1 to 7, characterized in that, Installation process: Before the launcher is installed, the hook is in an inclined position and is stopped by the stop plate. At this time, align the front and rear lifting lugs of the launcher with the guide block. During the ascent, the lifting lugs push the stop plate to rotate, causing the stop plate to disengage from the lug of the hook and release the hook lock. The hook rotates under the action of the torsion spring and inserts into the hanging groove of the lifting lug. Then, insert two safety pins into the safety pin holes of the beam to stop the front and rear hooks and restrict the directional movement of the hooks in the hanging groove of the lifting lug. Finally, tighten the stop screw in the anti-sway stop mechanism to fix the launcher securely. Unloading process: Lift the launcher frame, remove the safety pin, turn the handle to rotate the hook at a certain angle until the hook lugs are blocked by the stop plate, and then slowly lower the launcher frame to complete the unloading.

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