CN204594323U - Gun barrel is special except copper brush - Google Patents
Gun barrel is special except copper brush Download PDFInfo
- Publication number
- CN204594323U CN204594323U CN201520223966.1U CN201520223966U CN204594323U CN 204594323 U CN204594323 U CN 204594323U CN 201520223966 U CN201520223966 U CN 201520223966U CN 204594323 U CN204594323 U CN 204594323U
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- brush
- gun barrel
- masking liquid
- brush roll
- plate
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Abstract
A kind of gun barrel is special comprises brush roll except copper brush, described brush roll is also connected with the end plate of masking liquid plate, inlet valve, band blocking, and masking liquid plate communicates with the liquid-leadage hole on brush roll.Decoppering agent is by hyperbar extruding circulation, tube wall place is pressed against except copper brush removes copper solvent by centrifugal action, easily enter masking liquid plate from liquid-leadage hole, each position of bore is evenly brushed to by masking liquid plate, because liquid outlet quantity is little, the phenomenon of drop trickling can not occur, and therefore cleaning solvent consumption is few, can not pollute environment for use.Simultaneously the metal residue dissolving decomposition at each for bore position, dirt can thoroughly be disposed along gunbore line by long and short bristle, namely synchronously disposablely complete masking liquid and clean operation with water, are suitable for cleaning on the gun barrel having rifling especially and use.The masking liquid plate made by wool felt, not only sealing makes decoppering agent not leak to be brushed to equably on each position of bore inwall, metal residue more easily to be cleaned with water and does not damage the inwall of bore.
Description
Technical field
The utility model relates to a kind of clean maintenance brush, particularly one and is suitable on comparatively large pipeline, bore inwall, special except copper brush for the gun barrel removing metal in gun barrel, powder burning residue uses.
Background technology
Gun barrel weapon carries out clean maintenance work after unpacking, transmitting and when sealing up for safekeeping all essentially, gun barrel must carry out the process of bore descaling rinsing after launching use, because shell can be attached on the inwall of bore by the residue such as metal particle, powder burning residue, cigarette ash stayed during contact gun barrel at a high speed, increase can be more long-pending thicker with shooting access times for these residues, causes gun barrel inwall to deform, corrode and affect accuracy that shell launches, reliability and service life.Need after the different service routines of gun barrel to process by different cleaning operation, also need to be equipped with the burnisher with difference in functionality structure simultaneously and come complete, but existing cleaning brush also continues to use traditional structure, can not meet the needs of clean maintenance work.
China Patent No. 03257016.3 " a kind of artillery cleaning staff ", 03240386.0 " a kind of tube brush " just provides a kind of cleaning brush to various pipeline eliminating impurities and antirust painting oil processing, it is clean, oiling weak effect, and inefficiency, can not meet the needs of existing clean maintenance work.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of gun barrel special except copper brush, its structure is simple, compact, good airproof performance, use with mechanical equipment coordination, easy to use, quick, do not pollute environment for use, high, the clean maintenance effect of operating efficiency is good, does not damage the transmitting accuracy of gun barrel.
The technical scheme in the invention for solving the above technical problem is: gun barrel is special comprises brush roll except copper brush, described brush roll is also connected with the end plate of masking liquid plate, inlet valve, band blocking, and masking liquid plate communicates with the liquid-leadage hole on brush roll.
Compared with prior art, the utility model has the advantage of: the inlet valve be made up of the check valve communicated with each other, air inlet pipe is installed on one end of brush roll, the decoppering agent making brush roll in-built can only towards a direction flowing, and good airproof performance, decoppering agent No leakage saves cleaning solvent again.Liquid-leadage hole diameter is very little simultaneously, in use, rotating speed is lower to hairbrush, and the spiral rifling of hairbrush just in bore moves, decoppering agent mainly extrudes circulation by hyperbar, be pressed against tube wall place except copper brush moves by centrifugal action solvent, easily enter masking liquid plate from liquid-leadage hole, be evenly brushed to each position of bore by masking liquid plate, because liquid outlet quantity is little, the phenomenon of drop trickling can not occur, and therefore cleaning solvent consumption is few, can not pollute environment for use.The metal residue at each for bore position, dirt can thoroughly be disposed along gunbore line by long and short bristle simultaneously, namely synchronously disposablely to complete, masking liquid and clean operation with water, be suitable for cleaning on the gun barrel having rifling especially to use, the masking liquid plate made by wool felt, not only seal and decoppering agent is not leaked, and be brushed to equably on each position of bore inwall, metal residue is more easily cleaned with water and does not damage the inwall of bore.
Accompanying drawing explanation
Fig. 1, structure sectional view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described:
Brush roll 9 cross section is U-shaped, one end is opening, openend has male half coupling 17, the periphery at male half coupling place has three uniform liquid-leadage holes 19, has step-like screw in the middle of other end bottom surface, it is fluted in the middle of outer face that to embed rubber blanket 2 shockproof, crashproof, one end periphery is planted full short bristles 7, other end periphery is planted full long brush hairs 8, short bristles diameter is identical with masking liquid board diameter, be a bit larger tham the diameter of gun barrel inwall, long brush hairs diameter is greater than short bristles diameter.
In one end of double threaded screw 1, form check valve by the spring 4 be arranged in spring base 5, steel ball 3, the formation inlet valve and check valve communicates with the through hole air inlet pipe in the middle of double threaded screw.
Inlet valve nut 6 is fixed in the stairstepping screw in the middle of brush roll 9.
End plate 12 has inner stopper on inner face, and intermediate throughholes place is embedded with the plate of plug sleeve 13.The inner surface of plug sleeve there is the locking slot with pin 16 form fit.
Masking liquid plate 10, is repeatedly pressed into by half common and braid wool felt collar, also on two outer surfaces of masking liquid plate, is close to connection gasket circle 11, and protection masking liquid plate 10 does not damage, and embeds on the male half coupling 17 of brush roll 9.
The upper end of blocking 14 is draw ring, embeds O RunddichtringO 15, intermediate surface has the pin 16 slightly protruded in lower edge ring groove.
Blocking 14 is tightly embedded in the plug sleeve 13 at end plate 12 intermediate throughholes place, pin 16 on it forwards in the locking slot on plug sleeve 13 and pins by rotation blocking, do not make to spill outside the decoppering agent of storage in brush roll reservoir compartment, but can not be ejected by the High Pressure except copper solvent yet, play sealing, environmental-protection function.
End plate 12 three uniform screws are fixed on brush roll 9 openend, be arranged in brush roll form a reservoir compartment 18 with liquid-leadage hole 19 staggered positions, and gun barrel is special to be assembled into except copper brush.
Before using, pull open blocking 14, decoppering agent is poured in the reservoir compartment 18 in brush roll, then tightly lid blocking 14.Decoppering agent can be added as required in the course of work.
The external part of double threaded screw 1 is connected with power source shock club, the gases at high pressure produced by air compressor are connected on shock club by tracheae, make it that high-frequency vibrations occur, drive gun barrel special except before copper brush by shock club, rear mobile working, decoppering agent simultaneously in brush roll 9 reservoir compartment 18 is under the effect of gases at high pressure, open check valve to promote decoppering agent all the time and flow to a direction, and flow directly on masking liquid plate 10 by liquid-leadage hole 19, evenly decoppering agent is brushed to each position of bore inwall by masking liquid plate, cleaned with water the bottom surface of rifling in bore by the long brush hairs 8 on brush roll simultaneously, short bristles 7 cleans the inner wall surface of bore with water.
Metal burning residue on bore inwall, while being dissolved decomposition by the decoppering agent smeared, the dirt on inwall, residual trace are cleaned with water by long and short bristle again.
I.e. brushing decoppering agent and clean residue with water and synchronously once complete; residue under brush, dirt leave between masking liquid plate 10 and bristle; and separated protection by packing ring 11 and do not touch wool felt; then moved to outside gun barrel by brush roll 9 and dispose, wool felt not only seals, can also even brushing decoppering agent; be suitable for especially using in the bore having rifling; easy to use, removing speed is fast, effective, clean with water thoroughly clean, guarantee launch mass and the accuracy of gun barrel.
Claims (6)
1. gun barrel is special comprises brush roll except a copper brush, it is characterized in that the end plate (12) described brush roll (9) being also connected with masking liquid plate (10), inlet valve, band blocking (14), and masking liquid plate (10) communicates with the liquid-leadage hole (19) on brush roll (9).
2. gun barrel according to claim 1 is special except copper brush, it is characterized in that described brush roll (9) cross section is U-shaped, one end is opening, openend there is male half coupling (17), the periphery at male half coupling place there are three uniform liquid-leadage holes (19), step-like screw is had in the middle of other end bottom surface, outer face intermediate groove embeds rubber blanket (2), one end periphery is planted full short bristles (7), other end periphery is planted full long brush hairs (8), short bristles diameter is identical with described masking liquid plate (10) diameter, be a bit larger tham the diameter of gun barrel inwall, long brush hairs diameter is greater than short bristles diameter.
3. gun barrel according to claim 1 is special except copper brush, it is characterized in that described end plate (12) is for inner face has inner stopper, intermediate throughholes place is embedded with the plate of plug sleeve (13), three uniform screws of described end plate (12) are fixed on brush roll (9) openend, form a reservoir compartment (18) in brush roll.
4. gun barrel according to claim 1 is special except copper brush, it is characterized in that described inlet valve is by one end of double threaded screw (1), check valve is formed by the spring (4) be arranged in spring base (5), steel ball (3), and the through hole breather pipe in the middle of check valve and double threaded screw communicates and forms, described inlet valve nut (6) is fixed in the stairstepping screw of brush roll (9) centre.
5. gun barrel according to claim 1 is special except copper brush, it is characterized in that described masking liquid plate (10), repeatedly be pressed into by half common and braid wool felt collar, also on two outer surfaces of masking liquid plate, be close to connection gasket circle (11), embed on the male half coupling (17) of brush roll (9).
6. gun barrel according to claim 1 is special except copper brush, it is characterized in that the upper end of described blocking (14) is draw ring, O RunddichtringO (15) is embedded in lower edge ring groove, intermediate surface has pin (16), blocking (14) is tightly embedded in the plug sleeve (13) at end plate (12) intermediate throughholes place, plug sleeve inwall has the locking slot with pin (16) mating shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223966.1U CN204594323U (en) | 2015-04-15 | 2015-04-15 | Gun barrel is special except copper brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223966.1U CN204594323U (en) | 2015-04-15 | 2015-04-15 | Gun barrel is special except copper brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594323U true CN204594323U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223966.1U Active CN204594323U (en) | 2015-04-15 | 2015-04-15 | Gun barrel is special except copper brush |
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| Country | Link |
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| CN (1) | CN204594323U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748617A (en) * | 2015-04-15 | 2015-07-01 | 林云彩 | Special copper removal brush for gun barrel |
| CN110496463A (en) * | 2019-07-04 | 2019-11-26 | 杨平 | A kind of refuse gasification gas, which is reformed, utilizes equipment |
| CN111486745A (en) * | 2020-05-28 | 2020-08-04 | 中国人民解放军32286部队50分队 | Gun rifling maintenance device and using method thereof |
| CN114733860A (en) * | 2022-04-13 | 2022-07-12 | 中国人民解放军陆军装甲兵学院 | Robot system for cleaning inner wall of caliber pipeline and operation method thereof |
-
2015
- 2015-04-15 CN CN201520223966.1U patent/CN204594323U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748617A (en) * | 2015-04-15 | 2015-07-01 | 林云彩 | Special copper removal brush for gun barrel |
| CN110496463A (en) * | 2019-07-04 | 2019-11-26 | 杨平 | A kind of refuse gasification gas, which is reformed, utilizes equipment |
| CN111486745A (en) * | 2020-05-28 | 2020-08-04 | 中国人民解放军32286部队50分队 | Gun rifling maintenance device and using method thereof |
| CN114733860A (en) * | 2022-04-13 | 2022-07-12 | 中国人民解放军陆军装甲兵学院 | Robot system for cleaning inner wall of caliber pipeline and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315600 Science Park, Ninghai County, Zhejiang, Ningbo province 228 Patentee after: Ningbo Jiabo Communication Technology Co. Ltd. Address before: 315600 Ninghai science and Technology Park, Zhejiang Province, North Park Road, No. 228 Patentee before: Ningbo Jiabo Brush Industry Co., Ltd. |