CN211291187U

CN211291187U - Torpedo hanging mechanism

Info

Publication number: CN211291187U
Application number: CN201921689915.2U
Authority: CN
Inventors: 聂凯; 王艺栋
Original assignee: Zhengzhou Zhengfei Electromechanical Technology Co ltd
Current assignee: Zhengzhou Zhengfei Electromechanical Technology Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-18
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to a cable suspension device technical field discloses a torpedo hanging mechanism, including annular strap, annular strap includes first joint portion and second joint portion, and first joint portion articulates and is equipped with the lug, is equipped with in the first joint portion to be used for injecing the vertical stop gear that just can follow first joint portion and extract of lug, and the second joint portion can be hung on the lug. The utility model discloses guarantee when can realizing that the torpedo drops automatically and bear the stability and the reliability of torpedo, avoided the torpedo to hang the mechanism and can not lock the torpedo on the torpedo is hung the mechanism for realizing automatic dropping, can more favourable torpedo of hanging.

Description

Torpedo hanging mechanism

Technical Field

The utility model relates to a cable suspension device technical field specifically indicates a torpedo cable suspension mechanism.

Background

Torpedo hanging mechanism is used for realizing the carry to the torpedo, also can be used to ground service personnel and carry out the bullet training on ground, can effectively improve military training quality and benefit.

The automatic mechanism's direction of development is hung to current torpedo that drops, adopts the bandage to be the common means that drops automatically with tubular column type object loop, fixes the expansion end of bandage, and when the expansion end of bandage is fallen in the pine, the expansion end is because of not being fixed, and the bandage drops from tubular column type object.

However, the automatic falling is not beneficial to the stability of the torpedo, so that the stability and the firmness of the torpedo are guaranteed when the torpedo is automatically fallen.

SUMMERY OF THE UTILITY MODEL

Based on the problem of above-mentioned discovery, the utility model provides a mechanism is hung to torpedo. The utility model discloses guarantee when can realizing that the torpedo drops automatically and bear the stability and the reliability of torpedo, avoided the torpedo to hang the mechanism and can not lock the torpedo on the torpedo is hung the mechanism for realizing automatic dropping, can more favourable torpedo of hanging.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

the utility model provides a mechanism is hung to torpedo, includes annular strap, and annular strap includes first joint portion and second joint portion, and first joint portion articulates and is equipped with the lug, is equipped with in the first joint portion to be used for injecing the vertical stop gear who just can follow first joint portion and extract of lug, and the second joint portion can be hung on the lug.

Preferably, the annular band is elastic.

Preferably, the first coupling portion includes a shackle fixing base on which the shackle is hinged.

Preferably, the first combining part further comprises a length adjusting mechanism, the length adjusting mechanism comprises a locking bolt connected with the annular belt, and the locking bolt can be screwed into the lifting lug fixing seat.

Preferably, the limiting mechanism comprises a limiting bolt, and the limiting bolt is arranged between the lifting lug on the first combining part and the second combining part and used for limiting the lifting lug to be vertical and can be pulled out of the first combining part by means of external force.

Preferably, the limiting mechanism comprises a transition switching block which is hinged to the first combining part, can be tightly attached to the lifting lug and leans against the upper surface of the first combining part, and a pulling-out block which is used for limiting the transition switching block to turn over and can be pulled out outwards is arranged on the transition switching block.

Preferably, the transition adapter block comprises a slot, a fastening shaft and a fastening groove, the slot is arranged in the middle of the transition adapter block, the fastening shaft penetrates through the slot and can be tightly attached to the upper surface of the first combining part, and the fastening groove is arranged on the upper part of the transition adapter block at the two opposite ends of the slot.

Preferably, the pulling-off block comprises a clamping groove and a clamping roller, the clamping groove is arranged at the front end of the pulling-off block, the front part of the pulling-off block can be inserted into the slot, the clamping roller is arranged on the two opposite sides of the front part of the pulling-off block, and the clamping roller can be inserted into the clamping groove and can be clamped on the lifting lug fixing seat.

Preferably, the lifting lug fixing seat comprises a first special-shaped V-shaped groove, and the first special-shaped V-shaped groove is formed in the upper portion of the lifting lug fixing seat and used for clamping and fixing a clamping roller on the pulling-out block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a new mechanism of hanging drops mode, and under simple structure's the condition, can be convenient for ground service personnel to operate.

2. The use of the limiting mechanism is beneficial to the stability of bearing the torpedo.

3. Use the design of elastic band, make the commonality of mechanism higher, hang the mechanism and can use with the different torpedo cooperations of multiple pipe diameter, be favorable to cramping the torpedo.

4. The mechanical design is more compact, and the structure is more miniaturized.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.

Fig. 3 is a schematic structural diagram of a transition transfer block.

Fig. 4 is a schematic structural diagram of a pull-off block.

Fig. 5 is a schematic structural view of the lifting lug fixing seat.

The clamping device comprises an annular strap 1, a first combining part 2, a lifting lug 201, a lifting lug fixing seat 202, a first special-shaped V-shaped groove 2021, a locking bolt 2031, a second combining part 3, a limiting bolt 401, a transitional switching block 402, a 4021 slot, a 4022 clamping shaft, a 4023 clamping groove, a 403 pull-off block, a 4031 clamping groove and a 4032 clamping roller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.

Example 1:

referring to fig. 1-5, a mechanism is hung to torpedo, includes annular strap, and annular strap includes first joint portion and second joint portion, and first joint portion articulates and is equipped with the lug, is equipped with in the first joint portion to be used for injecing the lug vertical and can follow the stop gear that first joint portion extracted, and the second joint portion can be hung on the lug.

In this embodiment, the annular strap is wound around the torpedo body, the second joint portion is sleeved on the lifting lug, and the lifting lug is limited by the limiting mechanism to be vertical to the first joint portion. The lifting lugs are hung and lifted upwards by the grabbing mechanism of the naval vessel, so that the torpedo is lifted, and then the limiting mechanism is connected with a vertical steel wire on the naval vessel, so that the structure is simple and the operation is convenient. When releasing the torpedo, the lug that the mechanism hung the mechanism is hung to the mechanism is released to the mechanism that snatchs on the naval vessel, and the torpedo is hung the mechanism and is followed the torpedo and subsided, and when the torpedo subsided, stop gear received the pulling of wire rope on the naval vessel, made stop gear break away from the torpedo is hung the mechanism to lead to the lug to rock in first joint portion, realize that the torpedo is hung the mechanism and is automatic droing after the torpedo transmission, the torpedo is hung the mechanism and is applicable to the torpedo of multiple pipe diameter variation in.

Example 2:

The annular band has elasticity. The annular strap can depend on the elasticity of the annular strap, so that the annular strap is favorable for being suitable for torpedoes with different pipe diameters and sizes and locking the torpedoes.

The other parts of this embodiment are the same as embodiment 1, and are not described herein again.

Example 3:

Referring to fig. 2, the first coupling portion includes a lug fixing seat on which the lug is hinged, the lug fixing seat facilitating fixing of the lug.

As an optimal mode, first joining portion still includes length adjustment mechanism, and length adjustment mechanism includes the locking bolt of being connected with annular strap, and locking bolt can screw in the lug fixing base, can not entangle the torpedo pipe diameter completely when annular strap, and the accessible is adjusted the locking bolt and is twisted round the position at the lug fixing base, is favorable to increasing the length of annular strap, entangles the torpedo pipe diameter.

Example 4:

As a preferred mode, refer to fig. 1, hang the mechanism through a torpedo, stop gear includes spacing bolt, spacing bolt sets up and is used for injecing that the lug is vertical and can rely on external force to extract from first joint portion on first joint portion between lug and the second joint portion, because first joint portion includes the lug fixing base, the lug articulates on the lug fixing base, with spacing bolt with lug fixing card on the lug fixing base, and spacing bolt is between lug and second joint portion, can realize taking off the back lug with spacing bolt and taking place to deflect. Spacing bolt can with be used for the fixed orifices interference fit of fixed spacing bolt on the lug fixing base to the realization is favorable to realizing lifting the lug, and spacing bolt can be extracted from first engaging portion, sinks the back when the torpedo releases, and the wire rope of being connected with spacing bolt on the naval vessel can be pulled spacing bolt from the torpedo hangs the mechanism and tear, thereby realizes that the torpedo hangs the mechanism and drops automatically after the torpedo launches.

Example 5:

the embodiment is further optimized on the basis of the implementation 4, and specifically includes:

As a preferred mode, refer to fig. 2-5, a mechanism is hung to torpedo, stop gear including articulate on first joint portion can hug closely and lean on the transition switching piece of first joint portion upper surface with the lug, be equipped with on the transition switching piece and be used for injecing the upset of transition switching piece and the pulling-off piece that can outwards extract.

As a preferred mode, the transition adapter block includes a slot, a fastening shaft and a fastening groove, the slot is disposed in the middle of the transition adapter block, the fastening shaft penetrates through the slot and can be tightly attached to the upper surface of the first combining portion, and the fastening groove is disposed on the upper portion of the transition adapter block at the two opposite ends of the slot.

As a preferred mode, draw and take off the piece and include draw-in groove and card roller, the draw-in groove setting is drawing and is taken off the piece front end, draws and takes off the piece front portion and can insert in the slot, and the card roller setting is drawing the anterior relative both sides of taking off the piece, and the card roller can be inserted and blocked in the card and fix the inslot and can block on the lug fixing base.

Because first joint portion includes the lug fixing base, and the lug articulates on the lug fixing base, for the messenger articulates the vertical fixed of lug on the lug fixing base, the transition on the first joint portion of adjustment connects piece and lug to hug closely, and make the card solid axle hug closely with lug fixing base upper surface, the draw-in groove that will draw on taking off the piece inserts on transition connects piece the card solid epaxially, and will draw off a piece front portion and insert in the slot of transition connects piece, make the card roller card that draws off the piece in the card solid inslot of transition connects piece, and block on the lug fixing base, thereby make to draw to take off the piece and will transition the switching piece top tight, realize the fixed to the lug. When the torpedo is released and sinks, the steel wire rope connected with the pull-off block on the naval vessel pulls the pull-off block off, so that the pull-off block cannot fix the transition switching block, the lifting lug cannot be fixed on the first joint part, and the annular strap has elasticity, so that the second joint part is separated from the lifting lug, and the torpedo hanging mechanism automatically falls off after the torpedo is launched. And the lifting lug fixing seat, the transition transfer block and the pull-out block are mutually matched, so that the mechanical design is more compact, and the structure is more miniaturized.

As a preferred mode, the lifting lug fixing seat comprises a first special-shaped V-shaped groove, and the first special-shaped V-shaped groove is formed in the upper portion of the lifting lug fixing seat and used for clamping and fixing a clamping roller on the pulling-out block.

The first special-shaped V-shaped groove is beneficial to clamping the clamping roller in the first special-shaped V-shaped groove, so that the clamping roller is prevented from being separated from the lifting lug fixing seat, the pulling-out block is beneficial to buckling the transition switching block, and the lifting lug is prevented from shaking.

The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model, the patent protection scope of the utility model is still subject to the claims, all the equivalent structural changes made by using the contents of the specification and the drawings of the utility model are included in the protection scope of the utility model.

Claims

1. The utility model provides a mechanism is hung to torpedo which characterized in that: the clamping device comprises an annular clamping band, wherein the annular clamping band comprises a first combining part and a second combining part, the first combining part is hinged to form a lifting lug, a limiting mechanism used for limiting the lifting lug to be vertical and capable of being pulled out from the first combining part is arranged on the first combining part, and the second combining part can be hung on the lifting lug.

2. The torpedo hoist mechanism of claim 1, wherein: the annular band has elasticity.

3. The torpedo hoist mechanism of claim 1, wherein: the first combining part comprises a lifting lug fixing seat, and the lifting lug is hinged on the lifting lug fixing seat.

4. The torpedo hoist mechanism of claim 3, wherein: the first combining part further comprises a length adjusting mechanism, the length adjusting mechanism comprises a locking bolt connected with the annular strap, and the locking bolt can be screwed into the lifting lug fixing seat.

5. A torpedo hoist according to any one of claims 1 to 4, characterized in that: the limiting mechanism comprises a transition switching block which is hinged to the first combining part, can be tightly attached to the lifting lug and leans against the upper surface of the first combining part, and a pulling-out block which is used for limiting the transition switching block to turn over and can be pulled out outwards is arranged on the transition switching block.

6. The torpedo hoist mechanism of claim 5, wherein: the transition switching block comprises a slot, a clamping shaft and a clamping groove, the slot is arranged in the middle of the transition switching block, the clamping shaft penetrates through the slot and can be tightly attached to the upper surface of the first combining part, and the clamping groove is arranged on the upper portion of the transition switching block at the two opposite ends of the slot.

7. The torpedo hoist mechanism of claim 6, wherein: the pull-out block comprises a clamping groove and clamping rollers, the clamping groove is formed in the front end of the pull-out block, the front portion of the pull-out block can be inserted into the slot, the clamping rollers are arranged on two opposite sides of the front portion of the pull-out block, and the clamping rollers can be inserted into the clamping grooves and can be clamped on the lifting lug fixing seats.

8. The torpedo hoist mechanism of claim 7, wherein: the lifting lug fixing seat comprises a first special-shaped V-shaped groove, and the first special-shaped V-shaped groove is formed in the upper portion of the lifting lug fixing seat and used for clamping and fixing a clamping roller on the pulling-out block.