CN216925299U - Portable hydraulic bullet withdrawing system - Google Patents
Portable hydraulic bullet withdrawing system Download PDFInfo
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- CN216925299U CN216925299U CN202220573024.6U CN202220573024U CN216925299U CN 216925299 U CN216925299 U CN 216925299U CN 202220573024 U CN202220573024 U CN 202220573024U CN 216925299 U CN216925299 U CN 216925299U
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Abstract
The utility model discloses a portable hydraulic missile retreating system, which belongs to the technical field of military fire equipment and has the technical scheme that the portable hydraulic missile retreating system comprises a fixed disc, the outer side of the fixed disk is provided with a hydraulic ejector rod of which the output end extends to the other side of the fixed disk, the center of the guide ring is provided with an opening, which is convenient for the guide ring to be sleeved and fixed on the outer wall of the connecting rod, thereby ensuring that the connecting rods and the protective barrel are concentric and improving the stability of pressure conduction, one end of the outer wall of each connecting rod is provided with a thread, the connecting rods are sequentially in end-to-end threaded connection through the threads, the disassembly and the assembly are convenient, the connection is ensured to be tight, the stress is uniform, the guide ring is made of nylon material, the portable and installation when lightening weight, it is more convenient to use, has solved among the prior art that move back bullet device adopts manual operation, simple structure, moves back and plays the problem that factor of safety is low to have certain potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of artillery shell retreating, in particular to a portable hydraulic shell retreating system.
Background
At present, the quantity of artillery assembled in military is huge, and with the continuous deepening of actual combat training, live ammunition shooting is more and more frequent. Firing failures are caused by the reasons that ammunition is not fired during firing, the firing mechanism of the artillery fails and the like, and the condition that the ammunition needs to be retreated sometimes occurs. Untimely treatment can affect training and live-action shooting, delay the fighter in the battlefield, and even cause safety accidents such as bore explosion due to improper treatment. The existing bullet withdrawing device is manually operated, has a simple structure, is low in bullet withdrawing safety coefficient and has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problems and provides a portable hydraulic missile retreating system to solve the problems.
The utility model is realized in this way, a portable hydraulic recoil system, comprising:
the hydraulic ejector rod with an output end extending to the other side of the fixed disc is arranged on the outer side of the fixed disc;
and the connecting rods are sequentially connected end to end, the left end of each connecting rod is fixedly connected with the output end of the hydraulic ejector rod, and the connecting rods are provided with a protection cylinder at one end, far away from the fixed disc, of each connecting rod.
In order to ensure that the connecting rods and the protection device are concentric and improve the pressure conduction stability, the outer walls of the connecting rods are sleeved with the guide rings preferably.
In order to facilitate disassembly and assembly, the portable hydraulic bounce-back system is preferably characterized in that the outer wall of one end of each connecting rod is provided with a thread, the connecting rods are sequentially connected end to end through the threads, and the connecting rods are in threaded connection with the protection cylinder.
In order to improve the stability and safety of the missile retreating, the portable hydraulic missile retreating system is preferably provided with the protection cylinder which is integrally of a cylindrical structure and made of nylon, and the inner side of the protection cylinder is of a hollow structure in a cone shape.
In order to reduce the weight and facilitate carrying and installation, it is preferable that the guide ring is made of nylon as a portable hydraulic rebounding system of the present invention.
In order to facilitate driving of the hydraulic ejector rod, the portable hydraulic ejection system is preferably provided with a hydraulic pump on the outer side of the hydraulic ejector rod, and the hydraulic pump is connected with the hydraulic ejector rod through a hydraulic oil pipe.
In order to facilitate the operation and control of the hydraulic ram, it is preferable that a battery for supplying electric power and a control handle for operation and control are provided outside the hydraulic pump as a portable hydraulic recoil system of the present invention.
Compared with the prior art, the utility model has the beneficial effects that:
the fixed disk is used for fixedly mounting the hydraulic ejector rod, the output end of the hydraulic ejector rod penetrates through the fixed disk and is fixedly connected with the leftmost end of the connecting rods, the connecting rods are sequentially connected end to end, one end far away from the fixed disk is provided with a protective cylinder, the protective cylinder is in threaded connection with the connecting rod positioned on the rightmost side, the center of the guide ring is provided with an opening, the guide ring is conveniently sleeved and fixed on the outer wall of the connecting rod, so that the connecting rods and the protective cylinder are concentric, the stability of pressure conduction is improved, one end of the outer wall of the connecting rods is provided with a thread, the connecting rods are sequentially in threaded connection end to end through the thread, the disassembly and the assembly are convenient, the connection is ensured to be tight, the stress is uniform, the protective cylinder is integrally cylindrical and made of nylon, the outer diameter is equal to the outer diameter of the guide ring, the inner side of the protective cylinder is of a cone-shaped hollow structure, so that the surface wall of a bullet is protected, and the stability and the safety of bullet withdrawal are improved, the guide ring is made of nylon, so that the weight is reduced, the carrying and the installation are convenient, the use is more convenient, and the hydraulic pump drives the hydraulic ejector rod to stretch through the hydraulic oil pipe, so that the bullet withdrawing work is convenient;
the portable hydraulic bounce-back system is uniform in stress and high in stability, and the hydraulic system has the characteristics of stable pressure, uniform stress and strong continuity, so that the stability and the safety of bounce-back are ensured;
the portable hydraulic bounce-back system has the advantages of small volume, light weight, simple structure, convenient operation, high reliability and wide application range.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the connecting rod of the present invention;
FIG. 3 is a view of the guide ring of the present invention;
FIG. 4 is a cross-sectional structural view of the protective sleeve of the present invention;
in the figure, 1, a hydraulic oil pipe; 2. a connecting rod; 3. fixing the disc; 4. a hydraulic ejector rod; 5. a protective cylinder; 6. a guide ring; 7. a hydraulic pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, a portable hydraulic recoil system includes:
the hydraulic lifting device comprises a fixed disc 3, wherein the outer side of the fixed disc 3 is provided with a hydraulic ejector rod 4 of which the output end extends to the other side of the fixed disc 3;
a plurality of connecting rods 2, a plurality of connecting rods 2 end to end in proper order and the output fixed connection of left end and hydraulic pressure ejector pin 4, the one end that fixed disk 3 was kept away from to a plurality of connecting rods 2 is provided with a protection section of thick bamboo 5.
In this embodiment: fixed disk 3 is used for fixed mounting hydraulic ejector pin 4, and hydraulic ejector pin 4's output run through fixed disk 3 and with the leftmost end fixed connection of a plurality of connecting rods 2, a plurality of connecting rods 2 end to end in proper order, the one end of keeping away from fixed disk 3 is provided with a protection section of thick bamboo 5, a protection section of thick bamboo 5 and the 2 threaded connection of connecting rod that are located the rightmost side.
As a technical optimization scheme of the utility model, the outer walls of the connecting rods 2 are all sleeved with guide rings 6.
In this embodiment: the 6 centers of guide ring are provided with the trompil, are convenient for cup joint guide ring 6 and fix the outer wall at connecting rod 2, through setting up a plurality of guide rings 6 to guarantee a plurality of connecting rods 2 and a protection section of thick bamboo 5 concentricity, improve the stability of pressure conduction.
As a technical optimization scheme of the utility model, the outer wall of one end of each connecting rod 2 is provided with a thread, the connecting rods 2 are sequentially connected end to end through the threads, and the connecting rods 2 are in threaded connection with the protection barrel 5.
In this embodiment: the outer wall one end of a plurality of connecting rods 2 all is provided with the screw thread, through this screw thread end to end threaded connection in proper order between a plurality of connecting rods 2, easy dismounting guarantees to connect closely, and the atress is even.
As a technical optimization scheme of the utility model, the whole protection cylinder 5 is of a cylindrical structure and is made of nylon materials, and the inner side of the protection cylinder 5 is of a hollow structure in a cone shape.
In this embodiment: the whole protection cylinder 5 is of a cylindrical structure and is made of nylon materials, the outer diameter of the protection cylinder is equal to that of the guide ring, and the inner side of the protection cylinder 5 is of a hollow structure in a cone shape, so that the surface wall of a projectile is protected, and the stability and the safety of the projectile withdrawing are improved.
As a technical optimization scheme of the utility model, the guide ring 6 is made of nylon.
In this embodiment: the guide ring 6 is made of nylon, so that the weight is reduced, the carrying and the installation are convenient, and the use is more convenient.
As a technical optimization scheme of the utility model, a hydraulic pump 7 is arranged on the outer side of the hydraulic ejector rod 4, and the hydraulic pump 7 is connected with the hydraulic ejector rod 4 through a hydraulic oil pipe 1.
In this embodiment: the hydraulic pump 7 drives the hydraulic ejector rod 4 to stretch through the hydraulic oil pipe 1, so that the bullet withdrawing work is facilitated.
As a technical optimization of the present invention, a storage battery for supplying electric power and a control handle for operation control are provided outside the hydraulic pump 7.
In this embodiment: the accumulator provides working power for the hydraulic pump 7, and the control handle is convenient for operating and controlling the hydraulic pump 7.
The working principle and the using process of the utility model are as follows: the fixed disk 3 is used for fixedly installing a hydraulic ejector rod 4, the output end of the hydraulic ejector rod 4 penetrates through the fixed disk 3 and is fixedly connected with the leftmost end of the connecting rods 2, the connecting rods 2 are sequentially connected end to end, one end far away from the fixed disk 3 is provided with a protection cylinder 5, the protection cylinder 5 is in threaded connection with the connecting rod 2 positioned on the rightmost side, the center of the guide ring 6 is provided with an opening, the guide ring 6 is conveniently sleeved and fixed on the outer wall of the connecting rods 2, so that the connecting rods 2 and the protection cylinder 5 are concentric, the stability of pressure conduction is improved, one end of the outer wall of the connecting rods 2 is provided with a thread, the connecting rods 2 are sequentially in end to end threaded connection through the thread, the dismounting is convenient, the connection is tight, the stress is uniform, the protection cylinder 5 is integrally of a cylindrical structure and made of nylon material, the outer diameter is equal to the outer diameter of the guide ring, and the inner side of the protection cylinder 5 is of a hollow structure in a cone shape, thereby protection shot table wall improves the stability and the security of moving back the bullet, and guide ring 6 is the nylon material, portable and installation when lightening weight, and it is more convenient to use, and hydraulic pump 7 is flexible through 1 drive hydraulic ram 4 of hydraulic pressure oil pipe, is convenient for move back the bullet work.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable hydraulic pressure moves back bullet system which characterized in that: the method comprises the following steps:
the hydraulic lifting device comprises a fixed disc (3), wherein a hydraulic ejector rod (4) of which the output end extends to the other side of the fixed disc (3) is arranged on the outer side of the fixed disc (3);
a plurality of connecting rods (2), it is a plurality of connecting rod (2) are end to end in proper order and the output fixed connection of left end and hydraulic ram (4), and is a plurality of the one end that fixed disk (3) were kept away from in connecting rod (2) is provided with protection section of thick bamboo (5).
2. A portable hydraulic recoil system of claim 1, wherein: the outer walls of the connecting rods (2) are sleeved with guide rings (6).
3. A portable hydraulic recoil system of claim 1, wherein: the one end outer wall of connecting rod (2) is provided with the screw thread, and is a plurality of link to each other in proper order through the screw thread end to end between connecting rod (2), connecting rod (2) are threaded connection with a protection section of thick bamboo (5).
4. A portable hydraulic recoil system of claim 1, wherein: the whole protection cylinder (5) is of a cylindrical structure and is made of nylon materials, and the inner side of the protection cylinder (5) is of a hollow structure in a cone shape.
5. A portable hydraulic recoil system of claim 2, wherein: the guide ring (6) is made of nylon.
6. A portable hydraulic recoil system of claim 1, wherein: the hydraulic ejector rod (4) is characterized in that a hydraulic pump (7) is arranged on the outer side of the hydraulic ejector rod (4), and the hydraulic pump (7) is connected with the hydraulic ejector rod (4) through a hydraulic oil pipe (1).
7. The portable hydraulic recoil system of claim 6, wherein: the outer side of the hydraulic pump (7) is provided with a storage battery for supplying power and a control handle for operation control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220573024.6U CN216925299U (en) | 2022-03-14 | 2022-03-14 | Portable hydraulic bullet withdrawing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220573024.6U CN216925299U (en) | 2022-03-14 | 2022-03-14 | Portable hydraulic bullet withdrawing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216925299U true CN216925299U (en) | 2022-07-08 |
Family
ID=82227386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220573024.6U Active CN216925299U (en) | 2022-03-14 | 2022-03-14 | Portable hydraulic bullet withdrawing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216925299U (en) |
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2022
- 2022-03-14 CN CN202220573024.6U patent/CN216925299U/en active Active
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