CN112676809A - Disassembling device and method for warhead product - Google Patents
Disassembling device and method for warhead product Download PDFInfo
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- CN112676809A CN112676809A CN202011496747.2A CN202011496747A CN112676809A CN 112676809 A CN112676809 A CN 112676809A CN 202011496747 A CN202011496747 A CN 202011496747A CN 112676809 A CN112676809 A CN 112676809A
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Abstract
The invention discloses a disassembling device and a disassembling method for a warhead product. The dismounting device comprises: the front section connecting belting, the front section left side positioning belting, the front section right side positioning belting, a first fixing pin, a positioning pin, a force application screw, a second fixing pin, an eyelet bolt, a screwing nut, a positioning screw, a rear section connecting belting, a rear section left positioning belting and a rear section right positioning belting are fixedly connected through the first fixing pin, the eyelet bolt and the screwing nut to form a first circular ring structure; the rear section connecting belting, the rear section left positioning belting and the rear section right positioning belting are fixedly connected through a second fixing pin, an eyelet bolt and a screwing nut to form a second circular ring structure; the first circular ring structure and the second circular ring structure are fixedly connected through a force application screw rod. The invention can realize the disassembly and assembly functions of the warhead in severe environment, get rid of the dependence on large-scale equipment and improve the working efficiency.
Description
Technical Field
The invention relates to the technical field of portable large-mass warhead quick assembly and disassembly, in particular to a disassembling device and a disassembling method for a warhead product.
Background
In recent years, the national demand for aerospace products is increasing, and in the actual use process, higher requirements are also put forward on the operability and the quick adaptability of the products. At the present stage, under the condition that a user often has multiple types and specifications of products, the ground support equipment is only suitable for a certain single model of product. Meanwhile, the existing equipment is usually designed for conventional training operation and has the characteristics of high precision and high reliability. However, in the present stage, according to the user feedback condition, the training tasks under unconventional scenes and special conditions are gradually increased, and the situation is closer to the actual use situation, and the disadvantages of complex operation, difficulty in carrying and poor universality are gradually exposed to the existing security equipment.
The existing large-mass warhead installation equipment generally comprises wheels, a frame, an adjustable screw rod, a positioning device, a fixing device, a braking device and the like, has the weight of more than 50kg and the volume of more than 1.5m by 1m, and is operated by 2 persons. In actual use, the warhead can be transported to a designated place only by a transport vehicle, and the warhead is replaced on a flat road surface. When multi-model products are jointly trained, a plurality of devices are required to simultaneously guarantee operation, and the requirements of quick mobility and universal simplification under the modern thought of a user cannot be met.
Disclosure of Invention
The technical problem solved by the invention is as follows: overcomes the defects of the prior art and provides a disassembling device and a method for a warhead product.
In order to solve the above technical problem, an embodiment of the present invention provides a disassembling device for a warhead product, the device including: a front section connecting belting, a front section left side positioning belting, a front section right side positioning belting, a first fixing pin, a positioning pin, a force application screw, a second fixing pin, an eyelet bolt, a screwing nut, a positioning screw, a rear section connecting belting, a rear section left positioning belting and a rear section right positioning belting, wherein,
the front section connecting belting, the front section left positioning belting and the front section right positioning belting are fixedly connected through the first fixing pin, the swing bolt and the screwing nut to form a first circular ring structure;
the rear section connecting belting, the rear section left positioning belting and the rear section right positioning belting are fixedly connected through a second fixing pin, the swing bolt and the screwing nut to form a second circular ring structure;
the first circular ring structure and the second circular ring structure are fixedly connected through the force application screw;
a plurality of positioning holes with different models and different specifications corresponding to different warhead products are arranged in the front-section left positioning wrapping tape and the front-end right positioning wrapping tape; the rear section left positioning wrapping tape and the rear section right positioning wrapping tape are respectively provided with the same positioning holes as the front section left positioning wrapping tape and the front end right positioning wrapping tape;
opening the front section connecting belting, wrapping the front section connecting belting at a front section spigot of a warhead, inserting the positioning pin or screwing the positioning screw after checking the alignment of hole positions, turning the swing bolt, and screwing the screwing nut so as to install the front section connecting belting in place; simultaneously, the rear section connecting belting is installed in place;
the middle parts of the force application screw rods on the two sides are clamped by an open spanner simultaneously, the force application screw rods rotate clockwise, supporting forces at the two ends are generated through thread lead angles, the first circular ring structure and the second circular ring structure move outwards to drive the warhead to be separated from an equipment cabin outer seam allowance, and the first circular ring structure and the second circular ring structure are disassembled according to a reverse flow process to realize the disassembly of the warhead products.
Optionally, the number of the force application screws is two, one end of each force application screw is a right-handed thread, and the other end of each force application screw is a left-handed thread, so as to connect the first circular ring structure and the second circular ring structure simultaneously.
Optionally, the fixing and positioning of the two ends of the warhead product are realized by using sectional type foldable wrapping belts, and the grouped vacant positions can realize the use of the warhead products with different models and different specifications.
Optionally, the simultaneous movement of the oppositely directed threads at the ends of the two force screws supports the first and second ring structures moving inwardly or outwardly to disengage or engage the warhead product.
Optionally, the middle part of the force application screw is a hexagonal surface and a mutual inertia hole.
Optionally, the front section connecting belting, the front section left positioning belting, the front section right positioning belting, the first fixing pin, the positioning pin, the force application screw, the second fixing pin, the swing bolt, the screwing nut, the positioning screw, the rear section connecting belting, the rear section left positioning belting and the rear section right positioning belting are subjected to corrosion prevention treatment in an oxidation or flange manner.
In order to solve the above technical problem, an embodiment of the present invention further provides a disassembling method for a warhead product, which is applied to any one of the above apparatuses, and includes:
placing a product with a warhead on a flat and reliable platform or vehicle;
opening the front-section belting, wrapping the front-section belting at a front-section rabbet of the warhead, visually checking the alignment of hole positions, inserting a positioning pin or screwing a positioning screw, turning a movable joint bolt, screwing a screwing nut, and installing the front-section belting in place;
two force application screws are selected into threaded holes on two sides of the front-section wrapping belt, and the screwing directions of threads at two ends are required to be consistent;
opening a rear-end wrapping belt, overlapping the rear-end wrapping belt at a front-section seam allowance of the equipment compartment, screwing two force application screws into threaded holes on two sides of the wrapping belt, visually checking hole position alignment, then inserting a positioning pin or screwing a positioning screw, turning an eyelet bolt, screwing a screwing nut, and installing the rear-section wrapping belt in place;
clamping the middle parts of the force application screw rods on the two sides, rotating clockwise, generating supporting forces at the two ends through a thread lead angle, and moving the front and rear wrapping belts outwards so as to drive the warhead to be separated from the outer rabbet of the equipment cabin, and detaching the front and rear wrapping belts according to a reverse flow process to finish the detachment of the warhead;
according to the operation of going forward, anticlockwise rotation spanner simultaneously makes preceding, back end band move to the inboard to drive the outer tang of warhead entering equipment cabin, pull down the band and can accomplish the installation of warhead.
Compared with the prior art, the invention has the advantages that: the disassembling device and the disassembling method for the warhead product, provided by the embodiment of the invention, have the advantages of being less than 5kg in weight, being capable of being disassembled in sections, being convenient to carry, being simple to operate, being capable of completing the operation of replacing the warhead by bare hands without large-scale equipment and vehicle transportation, realizing the functions of disassembling and installing the warhead in severe environment, getting rid of the dependence on the large-scale equipment and improving the working efficiency. And the tool design mode of sectional belting type fastening and screw rod rotation force application is adopted, so that an interchangeable and universal tool mode is realized on the premise of meeting the function, and the simplification is provided. The design idea of integrated tools.
Drawings
Fig. 1 is a schematic structural diagram of a disassembling device for a warhead product according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a disassembling method for a warhead product according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical idea of the embodiment of the invention is as follows: the tool is designed under the principle of simple operation, convenient carrying and multiple specifications and universality, and an operation method for mounting and dismounting is established. The tool comprises 2 sectional type belting, 2 force application and force application screw rods, a plurality of serialized positioning pieces, fastening standard pieces and the like, is simple in structure and convenient to carry, and two sectional type belting fastening warhead parts and equipment cabin butt joint seam allowances connected with the warhead parts are inserted into the positioning pieces, and the two force application screw rods rotate simultaneously, so that the warhead parts can be disengaged and fastened. The tool gets rid of the dependence on large-scale equipment during the replacement of the warhead, and the rapid replacement of the large-mass warhead can be realized by simple tools such as a simple bracket, a screwdriver or a crowbar and the like. Based on the above advantages of the portable warhead quick assembly and disassembly tool, the portable warhead quick assembly and disassembly tool can meet the training requirements of multiple scenes and quick maneuverability of users, is simple and practical, convenient to carry and low in cost, can be widely popularized and used in a large number.
Example one
Referring to fig. 1, there is shown a schematic structural diagram of a dismounting device for a warhead product according to an embodiment of the present invention, and as shown in fig. 1, the dismounting device may include: the front section connecting belting 1, the front section left side positioning belting 2, the front section right side positioning belting 3, a first fixing pin 4, a positioning pin 5, a force application screw 6, a second fixing pin 7, an eyelet bolt 8, a screwing nut 9, a positioning screw 10, the rear section connecting belting 11, the rear section left side positioning belting 11 and the rear section right side positioning belting 12.
Wherein, assembly and disassembly tools anterior segment band is connected band 1, anterior segment left side location band 2, 3 three-sections constitutions in anterior segment right side location band by the anterior segment, and through 4 interference fit of first fixed pin between the three, guarantee to connect reliably and rotate in a flexible way. In 2 location band, correspond the processing locating hole completely according to the position and the size of the butt joint tang screw hole in warhead or equipment compartment, can process a plurality of locating holes according to the product of different models, specification, satisfy the requirement of universalization.
When the hand-operated tightening strap is used, the positioning pin 5 or the positioning screw 10 is used for limiting the rotation and the positioning of the strap, the two positioning straps are fastened through the swing bolt 8, the swing bolt is installed at a connecting block of the strap on one side and can rotate 180 degrees and be quickly fixed, and the tightening nut 9 considers the convenient hand-held size of a palm and can be directly screwed by hand.
The structure of the rear-section bag belt is basically consistent with that of the front section, and the positioning holes in the positioning bag belt can be processed in groups according to the hole positions of the equipment cabins connected with the warhead, so that the bag belt can be used in different models and specifications. Two force application screw rods 6 one end right-hand threads, one end left-hand threads, connect front and back section band simultaneously, be hexagonal profile and be used to the hole mutually in the middle of the force application screw rod, both can use the open-ended spanner, can use simple and easy tools such as crowbar again.
All parts are subjected to anticorrosive treatment in modes of oxidation or flanges and the like, so that the parts are convenient to use and store in severe weather and environment.
Under the condition that the tool preparation is completed, a dismounting method is provided according to the universal portable rapid dismounting tool for the warhead, and the specific working flow is as follows:
(1) placing a product with a warhead on a flat and reliable platform or vehicle;
(2) opening the front-section belting, wrapping the front-section belting at a front-section rabbet of the warhead, visually checking the alignment of hole positions, inserting a positioning pin or screwing a positioning screw, turning a movable joint bolt, screwing a screwing nut, and installing the front-section belting in place;
(3) two force application screws are selected into threaded holes on two sides of the front-section wrapping belt, and the screwing directions of threads at two ends are required to be consistent;
(4) opening a rear-end wrapping belt, overlapping the rear-end wrapping belt at a front-section seam allowance of the equipment compartment, screwing two force application screws into threaded holes on two sides of the wrapping belt, visually checking hole position alignment, then inserting a positioning pin or screwing a positioning screw, turning an eyelet bolt, screwing a screwing nut, and installing the rear-section wrapping belt in place;
(5) clamping the middle parts of the force application screw rods on the two sides by using an open-ended wrench or a crowbar and the like, simultaneously rotating clockwise, generating supporting forces at the two ends through a thread lead angle, and moving the front and rear wrapping belts outwards so as to drive the warhead to be separated from the outer seam allowance of the equipment cabin, and detaching the front and rear wrapping belts according to a reverse flow process to finish the detachment of the warhead;
(6) according to the operation of going forward, anticlockwise rotation spanner simultaneously makes preceding, back end band move to the inboard to drive the outer tang of warhead entering equipment cabin, pull down the band and can accomplish the installation of warhead.
Example two
Referring to fig. 2, a flowchart illustrating steps of a disassembling method for a warhead product according to an embodiment of the present invention is shown, and as shown in fig. 2, the disassembling method may specifically include the following steps:
step 201: placing a product with a warhead on a flat and reliable platform or vehicle;
step 202: opening the front-section belting, wrapping the front-section belting at a front-section rabbet of the warhead, visually checking the alignment of hole positions, inserting a positioning pin or screwing a positioning screw, turning a movable joint bolt, screwing a screwing nut, and installing the front-section belting in place;
step 203: two force application screws are selected into threaded holes on two sides of the front-section wrapping belt, and the screwing directions of threads at two ends are required to be consistent;
step 204: opening a rear-end wrapping belt, overlapping the rear-end wrapping belt at a front-section seam allowance of the equipment compartment, screwing two force application screws into threaded holes on two sides of the wrapping belt, visually checking hole position alignment, then inserting a positioning pin or screwing a positioning screw, turning an eyelet bolt, screwing a screwing nut, and installing the rear-section wrapping belt in place;
step 205: clamping the middle parts of the force application screw rods on the two sides, rotating clockwise, generating supporting forces at the two ends through a thread lead angle, and moving the front and rear wrapping belts outwards so as to drive the warhead to be separated from the outer rabbet of the equipment cabin, and detaching the front and rear wrapping belts according to a reverse flow process to finish the detachment of the warhead;
step 206: according to the operation of going forward, anticlockwise rotation spanner simultaneously makes preceding, back end band move to the inboard to drive the outer tang of warhead entering equipment cabin, pull down the band and can accomplish the installation of warhead.
The disassembly method for the warhead product provided by the embodiment of the invention is simple to operate, can finish the operation of replacing the warhead by bare hands without large-scale equipment and vehicle transportation, realizes the functions of disassembling and assembling the warhead in severe environment, gets rid of the dependence on the large-scale equipment, and improves the working efficiency. And the tool design mode of sectional belting type fastening and screw rod rotation force application is adopted, so that an interchangeable and universal tool mode is realized on the premise of meeting the function, and the simplification is provided. The design idea of integrated tools.
Those skilled in the art will appreciate that those matters not described in detail in the present specification are well known in the art.
Claims (7)
1. A demolition arrangement for a warhead product, the demolition arrangement comprising: a front section connecting belting, a front section left side positioning belting, a front section right side positioning belting, a first fixing pin, a positioning pin, a force application screw, a second fixing pin, an eyelet bolt, a screwing nut, a positioning screw, a rear section connecting belting, a rear section left positioning belting and a rear section right positioning belting, wherein,
the front section connecting belting, the front section left positioning belting and the front section right positioning belting are fixedly connected through the first fixing pin, the swing bolt and the screwing nut to form a first circular ring structure;
the rear section connecting belting, the rear section left positioning belting and the rear section right positioning belting are fixedly connected through a second fixing pin, the swing bolt and the screwing nut to form a second circular ring structure;
the first circular ring structure and the second circular ring structure are fixedly connected through the force application screw;
a plurality of positioning holes with different models and different specifications corresponding to different warhead products are arranged in the front-section left positioning wrapping tape and the front-end right positioning wrapping tape; the rear section left positioning wrapping tape and the rear section right positioning wrapping tape are respectively provided with the same positioning holes as the front section left positioning wrapping tape and the front end right positioning wrapping tape;
opening the front section connecting belting, wrapping the front section connecting belting at a front section spigot of a warhead, inserting the positioning pin or screwing the positioning screw after checking the alignment of hole positions, turning the swing bolt, and screwing the screwing nut so as to install the front section connecting belting in place; simultaneously, the rear section connecting belting is installed in place;
the middle parts of the force application screw rods on the two sides are clamped by an open spanner simultaneously, the force application screw rods rotate clockwise, supporting forces at the two ends are generated through thread lead angles, the first circular ring structure and the second circular ring structure move outwards to drive the warhead to be separated from an equipment cabin outer seam allowance, and the first circular ring structure and the second circular ring structure are disassembled according to a reverse flow process to realize the disassembly of the warhead products.
2. The device of claim 1, wherein the number of said force applying screws is two, one end of said force applying screws is right-handed and the other end is left-handed to connect said first ring structure and said second ring structure simultaneously.
3. The apparatus of claim 1, wherein the securing and positioning of the ends of the warhead products is accomplished using segmented, foldable straps, and the set of voids is configured to accommodate different models and sizes of warhead products.
4. The apparatus of claim 1 wherein simultaneous movement of oppositely directed threads on both ends of the two force screws supports the first and second ring structures moving inwardly or outwardly to disengage or tighten into the warhead product.
5. The apparatus of claim 1 wherein the force screw has a hexagonal profile and a common bore in the middle.
6. The apparatus of claim 1, wherein the front connecting strap, the front left positioning strap, the front right positioning strap, the first fixing pin, the positioning pin, the force applying screw, the second fixing pin, the swing bolt, the tightening nut, the positioning screw, the rear connecting strap, the rear left positioning strap, and the rear right positioning strap are protected from corrosion by oxidation or by flanges.
7. A disassembly method for a warhead product, applied to the apparatus of any one of claims 1 to 6, comprising:
placing a product with a warhead on a flat and reliable platform or vehicle;
opening the front-section belting, wrapping the front-section belting at a front-section rabbet of the warhead, visually checking the alignment of hole positions, inserting a positioning pin or screwing a positioning screw, turning a movable joint bolt, screwing a screwing nut, and installing the front-section belting in place;
two force application screws are selected into threaded holes on two sides of the front-section wrapping belt, and the screwing directions of threads at two ends are required to be consistent;
opening a rear-end wrapping belt, overlapping the rear-end wrapping belt at a front-section seam allowance of the equipment compartment, screwing two force application screws into threaded holes on two sides of the wrapping belt, visually checking hole position alignment, then inserting a positioning pin or screwing a positioning screw, turning an eyelet bolt, screwing a screwing nut, and installing the rear-section wrapping belt in place;
clamping the middle parts of the force application screw rods on the two sides, rotating clockwise, generating supporting forces at the two ends through a thread lead angle, and moving the front and rear wrapping belts outwards so as to drive the warhead to be separated from the outer rabbet of the equipment cabin, and detaching the front and rear wrapping belts according to a reverse flow process to finish the detachment of the warhead;
according to the operation of going forward, anticlockwise rotation spanner simultaneously makes preceding, back end band move to the inboard to drive the outer tang of warhead entering equipment cabin, pull down the band and can accomplish the installation of warhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011496747.2A CN112676809B (en) | 2020-12-17 | 2020-12-17 | A disassembly device and method for warhead products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011496747.2A CN112676809B (en) | 2020-12-17 | 2020-12-17 | A disassembly device and method for warhead products |
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| CN112676809A true CN112676809A (en) | 2021-04-20 |
| CN112676809B CN112676809B (en) | 2022-06-10 |
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| CN202011496747.2A Active CN112676809B (en) | 2020-12-17 | 2020-12-17 | A disassembly device and method for warhead products |
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Cited By (1)
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| CN117516295A (en) * | 2023-09-25 | 2024-02-06 | 西安现代控制技术研究所 | A missile warhead and cabin connection structure |
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| CN112676809B (en) | 2022-06-10 |
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