Hanger for artillery body

Abstract

The utility model discloses an artillery body lifting appliance, which relates to the field of artillery lifting and comprises an artillery tail connecting plate, two groups of first fixing bolts, a body tube fixing clamp and a lifting rope, the artillery tail connecting plate is fixed at the tail end of an artillery by the aid of the two groups of first fixing bolts, and the body tube fixing clamp is fixed at the front end of an artillery body tube in a clamping manner. The hoisting rope is used for connecting the breech connecting plate, the barrel fixing clamp and a crane hook, the barrel fixing clamp comprises two sets of left limiting iron, two sets of right limiting iron, a connecting rod, a hoisting ring and a second fixing bolt, and the left limiting iron and the right limiting iron located on the same side are fixed through a pin. The artillery body lifting appliance provided by the utility model is reasonable in structure and ingenious in design, an operator can lift a certain type of artillery body and other large-diameter artillery bodies through simple training, the operation is simple, safe and reliable, and the problem that the certain type of artillery body and the large-diameter artillery bodies cannot be efficiently and safely lifted is effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of artillery hoisting, and specifically relates to an artillery barrel sling. Background Art

[0002] An artillery is a barreled shooting weapon, which means using energy sources such as mechanical energy, chemical energy, and electromagnetic energy to project projectiles, with a range exceeding that of individual weapons, and consists of two major parts: the barrel and the mount.

[0003] Currently, a certain type of artillery barrel weighs about 3 tons and the barrel is about 2 tons. The workpiece is slender. Generally, a general sling is used for hoisting work, which is greatly affected by human factors and has certain requirements for the operator's technical level. The hoisting process is cumbersome, takes a long time, and improper operation is likely to cause the barrel / muzzle to fall off, damage parts and equipment, and threaten the personal safety of the operator. Content of the Utility Model

[0004] The purpose of the utility model is to provide an artillery barrel sling to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an artillery barrel sling, including a breech connecting plate, a first fixing bolt, a barrel fixing clamp, and a hoisting rope. The breech connecting plate is fixed at the rear end of the artillery using two groups of the first fixing bolts. The barrel fixing clamp is clamped and fixed at the front end of the artillery barrel. The hoisting rope is used to connect the breech connecting plate, the barrel fixing clamp, and the crane hook.

[0006] Preferably, the barrel fixing clamp includes a left limiting iron, a right limiting iron, a connecting rod, a lifting ring, and a second fixing bolt. There are two groups of the left limiting iron and the right limiting iron, and the left limiting iron and the right limiting iron on the same side are fixed by a pin to form a set of clamping jaws, and the clamping jaws can rotate freely. The two sets of clamping jaws are fixed by a connecting rod. There are four groups of lifting rings and they are fixed at the tops of the two groups of the left limiting iron and the right limiting iron. There are four groups of the second fixing bolts and they are threadedly fixed inside the corresponding lifting rings.

[0007] Preferably, the bottom end of the hoisting rope is provided with four sub-ropes, and the four sub-ropes are fixed on the outer walls of the four groups of the second fixing bolts to realize the fixation of the hoisting rope and the barrel fixing clamp.

[0008] Preferably, the left limiting iron and the right limiting iron on the same side are sleeved on the surface of the artillery barrel.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] A gun barrel sling proposed by the present utility model has a reasonable structure and ingenious design. After simple training, operators can hoist the barrel of a certain type of gun and the barrels of other large-caliber guns. The operation is simple, safe and reliable, effectively solving the problem that the hoisting of the barrel of a certain type of gun and large-caliber barrels cannot be completed efficiently and safely. Brief Description of the Drawings

[0011] The present utility model will be further described below in conjunction with the drawings:

[0012] Figure 1 Schematic diagram of the gun barrel sling of the present utility model;

[0013] Figure 2 Schematic diagram of the gun barrel sling of the present utility model.

[0014] As shown in the figure: 1. breech connecting plate; 2. first fixing bolt; 3. barrel fixing fixture; 31. left restricting iron; 32. right restricting iron; 33. connecting rod; 34. lifting ring; 35. second fixing bolt; 4. lifting rope. Detailed Embodiment

[0015] In order to more clearly illustrate the overall concept of the present utility model, the following will be further described in detail by way of examples in conjunction with the drawings of the specification.

[0016] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0017] In addition, in the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

[0018] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "attachment", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components. However, indicating a direct connection means that there is no connection relationship constructed through an excessive structure between the two connected main bodies, and they are only connected through a transmission structure to form an integral body. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0020] Please refer to Figures 1 to 2 , the present utility model provides a technical solution: a lifting device for a gun barrel, comprising a breech connecting plate 1, first fixing bolts 2, a barrel fixing fixture 3, and a lifting rope 4. The breech connecting plate 1 is fixed to the rear end of the gun by using two groups of first fixing bolts 2. The barrel fixing fixture 3 is clamped and fixed to the front end of the gun barrel. The lifting rope 4 is used to connect the breech connecting plate 1, the barrel fixing fixture 3, and the crane hook;

[0021] The structure of this lifting device is reasonable and ingeniously designed. After simple training, the operator can lift the barrel of a certain type of gun and the barrels of other large-caliber guns. The operation is simple, safe and reliable, effectively solving the problem that the lifting of the barrel of a certain type of gun and large-caliber barrels cannot be completed efficiently and safely;

[0022] The barrel fixing fixture 3 includes a left limiting iron 31, a right limiting iron 32, a connecting rod 33, a lifting ring 34, and second fixing bolts 35. There are two groups of left limiting irons 31 and right limiting irons 32, and the left limiting iron 31 and the right limiting iron 32 on the same side are fixed by a pin to form a set of clamping jaws. The clamping jaws can rotate freely. The two sets of clamping jaws are fixed by a connecting rod 33. There are four groups of lifting rings 34 and they are fixed to the tops of the two groups of left limiting irons 31 and right limiting irons 32. There are four groups of second fixing bolts 35 and they are threadedly fixed inside the corresponding lifting rings 34;

[0023] The bottom end of the lifting rope 4 is provided with four sub-ropes, and the four sub-ropes are fixed on the outer walls of four groups of second fixing bolts 35, realizing the fixation of the lifting rope 4 and the barrel fixing fixture 3;

[0024] The left limiting iron 31 and the right limiting iron 32 on the same side are sleeved on the surface of the gun barrel.

[0025] When in use, the barrel fixing fixture 3 is sleeved and installed on the surface of the gun barrel by using the left limiting iron 31 and the right limiting iron 32, and the lifting rope 4 is pulled upward by using an external crane hook. During the process of pulling the lifting rope 4, the lifting rope 4 drives the barrel fixing fixture 3 to clamp the gun barrel. The barrel fixing fixture 3 is in an 8-shaped structure. The heavier the self-weight of the gun, the tighter the left limiting iron 31 and the right limiting iron 32 clamp the gun barrel;

[0026] The method for hoisting and removing the gun barrel from the cradle is as follows: Use the first fixing bolt 2 to fix the breech connecting plate 1 on the breech, fix the barrel fixing fixture 3 at the front end of the barrel, hang the lifting rope 4 on the crane hook, connect one end to the breech connecting plate 1 and the other end to the barrel fixing fixture 3, and operate the crane to drive the crane hook to complete the hoisting of the gun barrel.

[0027] The method for hoisting a large-caliber barrel is as follows: Fix the barrel fixing fixture 3 at the front end of the barrel, hang the lifting rope 4 on the crane hook, connect the barrel fixing fixture 3, and operate the crane to drive the crane hook to complete the hoisting of the large-caliber barrel.

[0028] Those of ordinary skill in the art should understand that: The discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present invention includes the claims being limited to these examples; Under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail.

[0029] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A lifting device for an artillery barrel, comprising a breech connecting plate (1), a first fixing bolt (2), a barrel fixing fixture (3) and a lifting rope (4), characterized in that: The breech connecting plate (1) is fixed to the rear end of the gun by two groups of the first fixing bolts (2). The barrel fixing clamp (3) is clamped and fixed to the front end of the gun barrel. The lifting rope (4) is used to connect the breech connecting plate (1), the barrel fixing clamp (3) and the crane hook.

2. The gun barrel sling according to claim 1, characterized in that: The barrel fixing clamp (3) includes a left limiting iron (31), a right limiting iron (32), a connecting rod (33), a lifting ring (34) and a second fixing bolt (35). There are two groups of the left limiting iron (31) and the right limiting iron (32), and the left limiting iron (31) and the right limiting iron (32) on the same side are fixed by a pin and combined into a set of clamping jaws. The clamping jaws can rotate freely. The two sets of clamping jaws are fixed by a connecting rod (33). There are four groups of the lifting rings (34) and they are fixed to the tops of the two groups of the left limiting iron (31) and the right limiting iron (32). There are four groups of the second fixing bolts (35) and they are threadedly fixed inside the corresponding lifting rings (34).

3. The gun barrel sling according to claim 2, characterized in that: Four sub-ropes are provided at the bottom end of the lifting rope (4), and the four sub-ropes are fixed to the outer walls of the four groups of the second fixing bolts (35) to realize the fixation of the lifting rope (4) and the barrel fixing clamp (3).

4. The gun barrel sling according to claim 3, characterized in that: The left limiting iron (31) and the right limiting iron (32) on the same side are sleeved on the surface of the gun barrel.

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